What airlines fly to London Heathrow Airport?

British Airways, United Airlines and Virgin Atlantic are the top three most popular airlines that fly to London Heathrow Airport from California according to our data. British Airways is the first choice among our users, with 38% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 22 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to London Heathrow Airport?

On average, it takes 10h 15m to fly from California to London Heathrow Airport if you fly out of San Francisco (the most popular airport in California) and into London Heathrow Airport (the most popular airport in London Heathrow Airport). If you’re flying out of Los Angeles and into London Heathrow Airport, then the flight time is around 10h 25m.

How many flights depart from California to London Heathrow Airport on average per week?

As of October 2026, there are 344 flights per week flying from California to London Heathrow Airport. The most common day of the week flights depart is Thu, with 26% of flights taking off on this day.

What is the cheapest airline that flies from California to London Heathrow?

JetBlue, Iberia, and Lufthansa are the most popular carriers operating from California to London Heathrow

How many flights depart from California to London Heathrow Airport on average per day?

As of October 2026, 49 flights take off from California and land in London Heathrow Airport each day. The most common flight departure time for this route is 7:00PM, with 51% of daily flights taking off in the evening.

How many operators does momondo search for flights from California to London Heathrow Airport?

There are 22 operators available for flights from California to London Heathrow Airport as of October 2026.

How old do you have to be to fly from California to London Heathrow Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$270 Cheap Flights from California to London Heathrow Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from California to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:35 pm - 9:35 pmSFO San Francisco-LHR London Heathrow

21h 00m1 stop Lisbon Humberto Delgado

6:30 pm - 2:45 pmLHR London Heathrow-SFO San Francisco

28h 15m1 stop Lisbon Humberto Delgado

$734TAP AIR PORTUGAL

Mon, Dec 7 - Tue, Dec 15

4:35 pm - 10:40 pmSFO San Francisco-LHR London Heathrow

22h 05m1 stop Lisbon Humberto Delgado

6:30 pm - 2:45 pmLHR London Heathrow-SFO San Francisco

28h 15m1 stop Lisbon Humberto Delgado

$734TAP AIR PORTUGAL

Sat, Dec 5 - Tue, Dec 15

4:45 pm - 4:00 pmSFO San Francisco-LHR London Heathrow

15h 15m1 stop Kastrup Copenhagen

6:40 am - 2:50 pmLHR London Heathrow-SFO San Francisco

16h 10m1 stop Kastrup Copenhagen

$736Scandinavian Airlines

Sat, Feb 6 - Thu, Feb 11

4:45 pm - 4:00 pmSFO San Francisco-LHR London Heathrow

15h 15m1 stop Kastrup Copenhagen

6:40 am - 2:50 pmLHR London Heathrow-SFO San Francisco

16h 10m1 stop Kastrup Copenhagen

$736Scandinavian Airlines

Thu, Jan 21 - Fri, Jan 29

2:40 pm - 11:50 amSFO San Francisco-LHR London Heathrow

13h 10m1 stop Vancouver Intl

9:00 am - 4:30 pmLHR London Heathrow-SFO San Francisco

15h 30m1 stop Zurich

$737United Airlines

Wed, Feb 17 - Fri, Feb 19

4:40 pm - 11:15 amSFO San Francisco-LHR London Heathrow

10h 35mnonstop

9:00 am - 4:30 pmLHR London Heathrow-SFO San Francisco

15h 30m1 stop Zurich

$737United Airlines

Tue, Feb 16 - Thu, Feb 18

2:00 pm - 11:50 amSFO San Francisco-LHR London Heathrow

13h 50m1 stop Toronto Pearson Intl

8:45 am - 4:15 pmLHR London Heathrow-SFO San Francisco

15h 30m1 stop Zurich

$739Multiple Airlines

Tue, Apr 13 - Thu, Apr 15

11:32 pm - 9:40 pmSFO San Francisco-LHR London Heathrow

14h 08m1 stop New York John F Kennedy Intl

9:00 am - 4:30 pmLHR London Heathrow-SFO San Francisco

15h 30m1 stop Zurich

$744Multiple Airlines

Fri, Dec 4 - Wed, Dec 9

8:35 pm - 3:10 pmSFO San Francisco-LHR London Heathrow

10h 35mnonstop

11:45 am - 2:55 pmLHR London Heathrow-SFO San Francisco

11h 10mnonstop

$765British Airways

Wed, Nov 11 - Wed, Nov 18

5:25 pm - 11:50 amSFO San Francisco-LHR London Heathrow

10h 25mnonstop

11:45 am - 2:55 pmLHR London Heathrow-SFO San Francisco

11h 10mnonstop

$797British Airways

Mon, Jan 11 - Mon, Jan 18

Cheap last minute flights

Enter your travel dates to find the best prices.

4:35 pm - 9:35 pmSFO San Francisco-LHR London Heathrow

21h 00m1 stop Lisbon Humberto Delgado

6:00 am - 4:05 pmLHR London Heathrow-SFO San Francisco

18h 05m1 stop Lisbon Humberto Delgado

$744TAP AIR PORTUGAL

Wed, Nov 4 - Fri, Nov 13

4:35 pm - 10:40 pmSFO San Francisco-LHR London Heathrow

22h 05m1 stop Lisbon Humberto Delgado

6:30 pm - 2:25 pmLHR London Heathrow-SFO San Francisco

27h 55m1 stop Lisbon Humberto Delgado

$756TAP AIR PORTUGAL

Mon, Nov 2 - Sun, Nov 8

4:45 pm - 4:00 pmSFO San Francisco-LHR London Heathrow

15h 15m1 stop Kastrup Copenhagen

5:00 pm - 2:50 pmLHR London Heathrow-SFO San Francisco

29h 50m1 stop Kastrup Copenhagen

$770Scandinavian Airlines

Tue, Nov 3 - Tue, Nov 17

4:45 pm - 9:40 pmSFO San Francisco-LHR London Heathrow

20h 55m1 stop Kastrup Copenhagen

6:40 am - 2:50 pmLHR London Heathrow-SFO San Francisco

16h 10m1 stop Kastrup Copenhagen

$770Scandinavian Airlines

Mon, Nov 2 - Mon, Nov 23

12:24 pm - 8:55 pmSFO San Francisco-LHR London Heathrow

24h 31m1 stop New York John F Kennedy Intl

7:25 am - 11:54 pmLHR London Heathrow-SFO San Francisco

24h 29m1 stop New York John F Kennedy Intl

$775JetBlue

Thu, Nov 5 - Tue, Nov 10

7:30 pm - 4:20 pmLAX Los Angeles-LHR London Heathrow

36h 50m1 stop Istanbul

2:50 pm - 9:20 pmLHR London Heathrow-LAX Los Angeles

14h 30m1 stop Calgary

$799Multiple Airlines

Mon, Nov 2 - Sun, Nov 8

12:24 pm - 8:55 pmSFO San Francisco-LHR London Heathrow

24h 31m1 stop New York John F Kennedy Intl

12:20 pm - 10:42 pmLHR London Heathrow-SFO San Francisco

18h 22m1 stop New York John F Kennedy Intl

$810JetBlue

Thu, Nov 5 - Sat, Nov 14

6:30 pm - 2:55 pmLAX Los Angeles-LHR London Heathrow

36h 25m1 stop Istanbul

2:50 pm - 9:20 pmLHR London Heathrow-LAX Los Angeles

14h 30m1 stop Calgary

$821Multiple Airlines

Wed, Nov 4 - Mon, Nov 9

5:30 pm - 3:50 pmLAX Los Angeles-LHR London Heathrow

14h 20m1 stop Munich Franz Josef Strauss

7:40 am - 3:15 pmLHR London Heathrow-LAX Los Angeles

15h 35m1 stop Munich Franz Josef Strauss

$904Lufthansa

Mon, Nov 2 - Mon, Nov 9

3:00 pm - 12:50 pmLAX Los Angeles-LHR London Heathrow

13h 50m1 stop Frankfurt am Main

7:40 am - 3:15 pmLHR London Heathrow-LAX Los Angeles

15h 35m1 stop Munich Franz Josef Strauss

$953Lufthansa

Tue, Nov 3 - Sun, Nov 8

Cheap direct flights

Enter your travel dates to find the best prices.

8:35 pm - 3:10 pmSFO San Francisco-LHR London Heathrow

10h 35mnonstop

11:45 am - 2:55 pmLHR London Heathrow-SFO San Francisco

11h 10mnonstop

$765British Airways

Wed, Nov 11 - Wed, Nov 18

7:00 pm - 12:30 pmLAX Los Angeles-LHR London Heathrow

10h 30mnonstop

10:30 am - 1:45 pmLHR London Heathrow-LAX Los Angeles

11h 15mnonstop

$773British Airways

Sat, Mar 20 - Tue, Mar 30

5:25 pm - 11:50 amSFO San Francisco-LHR London Heathrow

10h 25mnonstop

10:05 am - 1:20 pmLHR London Heathrow-SFO San Francisco

11h 15mnonstop

$828Multiple Airlines

Tue, Mar 2 - Tue, Mar 9

5:25 pm - 11:50 amSFO San Francisco-LHR London Heathrow

10h 25mnonstop

10:05 am - 1:20 pmLHR London Heathrow-SFO San Francisco

11h 15mnonstop

$828Multiple Airlines

Wed, Mar 3 - Tue, Mar 9

10:05 pm - 4:30 pmLAX Los Angeles-LHR London Heathrow

10h 25mnonstop

10:55 am - 2:10 pmLHR London Heathrow-LAX Los Angeles

11h 15mnonstop

$848Virgin Atlantic

Tue, Dec 8 - Tue, Dec 15

5:25 pm - 11:50 amSFO San Francisco-LHR London Heathrow

10h 25mnonstop

11:45 am - 2:55 pmLHR London Heathrow-SFO San Francisco

11h 10mnonstop

$877Iberia

Mon, Feb 15 - Fri, Feb 19

8:35 pm - 3:10 pmSFO San Francisco-LHR London Heathrow

10h 35mnonstop

3:20 pm - 6:45 pmLHR London Heathrow-SFO San Francisco

11h 25mnonstop

$877Iberia

Sun, Mar 7 - Thu, Mar 11

5:25 pm - 11:50 amSFO San Francisco-LHR London Heathrow

10h 25mnonstop

11:45 am - 2:55 pmLHR London Heathrow-SFO San Francisco

11h 10mnonstop

$877Finnair

Tue, Jan 26 - Fri, Feb 5

5:00 pm - 11:40 amLAX Los Angeles-LHR London Heathrow

10h 40mnonstop

11:50 am - 3:20 pmLHR London Heathrow-LAX Los Angeles

11h 30mnonstop

$877Finnair

Tue, Mar 2 - Fri, Mar 12

10:05 pm - 4:30 pmLAX Los Angeles-LHR London Heathrow

10h 25mnonstop

10:55 am - 2:10 pmLHR London Heathrow-LAX Los Angeles

11h 15mnonstop

$884Virgin Atlantic

Sun, Nov 29 - Tue, Dec 15

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air Canada flights from California to London Heathrow Airport

Our best Air Canada deals on California to London Heathrow Airport flight tickets

Air Canada

Mar 14

SMF4:05 pmSacramento Intl

12h 45m

1 stop

LHR11:50 amLondon Heathrow

Mar 31

LHR3:05 pmLondon Heathrow

32h 15m

1 stop

SMF3:20 pmSacramento Intl

$825

Air Canada

Mar 14

SMF4:05 pmSacramento Intl

12h 45m

1 stop

LHR11:50 amLondon Heathrow

Mar 31

LHR3:05 pmLondon Heathrow

32h 15m

1 stop

SMF3:20 pmSacramento Intl

$884

Air Canada

Apr 11

SMF4:05 pmSacramento Intl

13h 15m

1 stop

LHR1:20 pmLondon Heathrow

Apr 28

LHR5:40 pmLondon Heathrow

36h 56m

2 stops

SMF10:36 pmSacramento Intl

$912

Virgin Atlantic flights from California to London Heathrow Airport

Our best Virgin Atlantic deals on California to London Heathrow Airport flight tickets

Virgin Atlantic

Jan 12

SJC6:30 amSan Jose

15h 55m

1 stop

LHR6:25 amLondon Heathrow

Jan 29

LHR6:20 amLondon Heathrow

23h 52m

2 stops

SJC10:12 pmSan Jose

$842

Virgin Atlantic

Jan 12

SJC3:16 pmSan Jose

17h 14m

1 stop

LHR4:30 pmLondon Heathrow

Jan 29

LHR10:55 amLondon Heathrow

14h 09m

1 stop

SJC5:04 pmSan Jose

$865

Virgin Atlantic

Nov 29

SJC2:57 pmSan Jose

12h 38m

1 stop

LHR11:35 amLondon Heathrow

Dec 15

LHR10:55 amLondon Heathrow

14h 28m

1 stop

SJC5:23 pmSan Jose

$931

momondo Fare Finder

Use the filters below to find and compare flights from California to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoLondon

SFO San Francisco - LHR London Heathrow

SFOLHR

San Francisco

Mon 12/7

4:35 pm-9:35 pm

1 stop21h 00m

London Heathrow

Tue 12/15

6:30 pm-2:45 pm

1 stop28h 15m

$734

San FranciscoLondon

SFO San Francisco - LHR London Heathrow

SFOLHR

San Francisco

Sat 12/5

4:35 pm-10:40 pm

1 stop22h 05m

London Heathrow

Tue 12/15

6:30 pm-2:45 pm

1 stop28h 15m

$734

San FranciscoLondon

SFO San Francisco - LHR London Heathrow

SFOLHR

San Francisco

Sat 2/6

4:45 pm-4:00 pm

1 stop15h 15m

London Heathrow

Thu 2/11

6:40 am-2:50 pm

1 stop16h 10m

$736

San FranciscoLondon

SFO San Francisco - LHR London Heathrow

SFOLHR

San Francisco

Thu 1/21

4:45 pm-4:00 pm

1 stop15h 15m

London Heathrow

Fri 1/29

6:40 am-2:50 pm

1 stop16h 10m

$736

San FranciscoLondon

SFO San Francisco - LHR London Heathrow

SFOLHR

San Francisco

Wed 2/17

2:40 pm-11:50 am

1 stop13h 10m

London Heathrow

Fri 2/19

9:00 am-4:30 pm

1 stop15h 30m

$737

San FranciscoLondon

SFO San Francisco - LHR London Heathrow

SFOLHR

San Francisco

Tue 2/16

4:40 pm-11:15 am

Nonstop10h 35m

London Heathrow

Thu 2/18

9:00 am-4:30 pm

1 stop15h 30m

$737

San FranciscoLondon

SFO San Francisco - LHR London Heathrow

SFOLHR

San Francisco

Tue 4/13

2:00 pm-11:50 am

1 stop13h 50m

London Heathrow

Thu 4/15

8:45 am-4:15 pm

1 stop15h 30m

$739

San FranciscoLondon

SFO San Francisco - LHR London Heathrow

SFOLHR

San Francisco

Fri 12/4

11:32 pm-9:40 pm

1 stop14h 08m

London Heathrow

Wed 12/9

9:00 am-4:30 pm

1 stop15h 30m

$744

San FranciscoLondon

SFO San Francisco - LHR London Heathrow

SFOLHR

San Francisco

Wed 11/11

8:35 pm-3:10 pm

Nonstop10h 35m

London Heathrow

Wed 11/18

11:45 am-2:55 pm

Nonstop11h 10m

$765

Quickest round-trip

San FranciscoLondon

SFO San Francisco - LHR London Heathrow

SFOLHR

San Francisco

Mon 1/11

5:25 pm-11:50 am

Nonstop10h 25m

London Heathrow

Mon 1/18

11:45 am-2:55 pm

Nonstop11h 10m

$797

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from California to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to London Heathrow Airport?

The month of February is, on average, the cheapest month to fly to London Heathrow Airport from California, with most prices found around $707. If you’re not able to fly to London Heathrow Airport in February, then January is your next best option. Flight prices from California to London Heathrow Airport during January average around $775.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $956. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,075.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is at noon. momondo users have found flights departing from California to London Heathrow Airport at noon for as low as $831. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,048.

What is the cheapest California to London Heathrow flight route?

Fly from Los Angeles to London Heathrow for the best California - London Heathrow flight prices

How far in advance should I book a flight from California to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from California when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $994 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from California for as low as $861 on momondo.

What cabin class options are available on California to London Heathrow Airport flights?

There are 4 cabin classes available to choose from on California to London Heathrow Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap California to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to London Heathrow Airport

Best Price Found	$270
Fastest flight time	9h 55m
Direct flights	Every day

The best one-way flight to London Heathrow Airport from California in the past 72 hours is $270. The best round-trip flight deal from California to London Heathrow Airport found on momondo in the last 72 hours is $734.

The fastest flight from California to London Heathrow Airport takes 9h 55m

Direct flights go from California to London Heathrow Airport every day.

Search flight deals

Frequently asked questions about flying from California to London Heathrow Airport

When did momondo last update prices for flights from California to London Heathrow Airport?
Prices for flights from California to London Heathrow Airport refresh daily.
How many operators does momondo search for flights from California to London Heathrow Airport?
There are 22 operators available for flights from California to London Heathrow Airport as of October 2026.
How old do you have to be to fly from California to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from California to London Heathrow Airport?
Based on momondo bookings for flights between California and London Heathrow Airport, the leading plane model is Boeing 787-9 Dreamliner, making up 34.20% of the total bookings. Other popular models include Boeing 777-300ER with 23.19%, Airbus A380-800 with 12.75%, and Airbus A350-1000 with 11.21%.

Best airlines flying from California to London Heathrow Airport

Compare and see reviews for airlines that fly from California to London Heathrow Airport with momondo

Airline	Rating	Free Cancellation	Price
Brussels Airlines	PriceFrom $291	Free Cancellation	Rating 7.3 438 reviews	Search Brussels Airlines flights
Virgin Atlantic	PriceFrom $296	Free Cancellation	Rating 7.5 699 reviews	Search Virgin Atlantic flights
JetBlue	PriceFrom $329	Free Cancellation	Rating 7.1 3,074 reviews	Search JetBlue flights
SWISS	PriceFrom $356	Free Cancellation	Rating 7.5 2,113 reviews	Search SWISS flights
TAP AIR PORTUGAL	PriceFrom $438	Free Cancellation	Rating 7.2 2,388 reviews	Search TAP AIR PORTUGAL flights
Delta	PriceFrom $461	Free Cancellation	Rating 7.8 8,696 reviews	Search Delta flights
Iberia	PriceFrom $480	Free Cancellation	Rating 7.0 3,243 reviews	Search Iberia flights
Scandinavian Airlines	PriceFrom $495	Free Cancellation	Rating 7.4 2,031 reviews	Search Scandinavian Airlines flights
Aer Lingus	PriceFrom $541	Free Cancellation	Rating 7.3 1,869 reviews	Search Aer Lingus flights
Austrian Airlines	PriceFrom $554	Free Cancellation	Rating 7.5 984 reviews	Search Austrian Airlines flights

Hounslow

Gatwick

Croydon

Hayes

Milton Keynes

Luton

Stansted

Kingston upon Thames

Dover

Wembley

Watford

Stratford-upon-Avon

Richmond

Crawley

Worthing

Harrow

Brentford

Hook

Slough

Canterbury

Why use momondo?

Why should I use momondo to find a flight deal from California to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from California to London for you.

Can I find flights from California to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from California with this policy.

How can momondo help me find flights from California to London?

Once all potential California to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from California to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from California and alert you when they change.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 11/29

Sun 12/6

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular cities

Other flights from California

Other flights to London

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in the United Kingdom

Flights to London Gatwick Airportfrom $426

Flights to London Stansted Airportfrom $457

Flights to London City Airportfrom $617

Flights to London Luton Airportfrom $487

Flights to Glasgow Intl Airportfrom $534

Flights to Belfast City Airportfrom $752

Flights to Belfast Intl Airportfrom $798

Flights to London Southend Airportfrom $701

Cheap flights from California to London from $270

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to London departing on 1/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from California to London

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Air Canada flights from California to London Heathrow Airport

Our best Air Canada deals on California to London Heathrow Airport flight tickets

Virgin Atlantic flights from California to London Heathrow Airport

Our best Virgin Atlantic deals on California to London Heathrow Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from California to London Heathrow Airport that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from California to London Heathrow Airport

What is the cheapest month to fly to London Heathrow Airport?

What is the cheapest day to depart on your flight to London Heathrow Airport?

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

What is the cheapest California to London Heathrow flight route?

How far in advance should I book a flight from California to London Heathrow Airport?

What cabin class options are available on California to London Heathrow Airport flights?

What is the cheapest airline that flies from California to London Heathrow?

What airlines fly to London Heathrow Airport?

How many flights depart from California to London Heathrow Airport on average per day?

How many flights depart from California to London Heathrow Airport on average per week?

How long does it take to fly to London Heathrow Airport?

Cheap California to London Heathrow Airport flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from California to London Heathrow Airport

Best airlines flying from California to London Heathrow Airport

Compare and see reviews for airlines that fly from California to London Heathrow Airport with momondo

Traveling to a place near London?

Why use momondo?

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

California flight routes

According to popular flight searches on momondo this year

London Heathrow Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

Complete your trip to London

Explore popular destinations other users love

According to popular flight searches on momondo this year