Which airport is the most popular layover for flights between Fresno and London Heathrow Airport?

San Francisco (SFO) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Fresno to London Heathrow Airport?

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 12h 40m.

Which layover airport offers the lowest fares from Fresno to London Heathrow Airport?

Flights via San Francisco (SFO) offer the lowest average round-trip price of $1,179.

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

British Airways, Lufthansa, and Air Canada are the most popular carriers operating from Fresno Airterminal to London Heathrow

What airlines fly to London Heathrow Airport?

United Airlines, British Airways and American Airlines are the top three most popular airlines that fly to London Heathrow Airport from Fresno according to our data. United Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 3 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Fresno to London Heathrow Airport?

San Francisco (SFO) has the shortest average layover time for this route: 1h 28m.

When did momondo last update prices for flights from Fresno Airterminal Airport to London Heathrow Airport?

Prices for flights from Fresno Airterminal Airport to London Heathrow Airport are refreshed on a daily basis.

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

As of October 2025, there are 3 operators available to choose from for flights from Fresno Airterminal Airport to London Heathrow Airport.

How old do you have to be to fly from Fresno Airterminal Airport 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 Fresno Airterminal Airport 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.

$322 Cheap Flights from Fresno to London Heathrow Airport in 2025/26

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5:06 pm - 6:20 amFAT-LHR

29h 14m2 stops

11:05 am - 9:39 pmLHR-FAT

18h 34m2 stops

$603Delta

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Tue, Dec 2 - Tue, Dec 16

9:27 am - 10:00 amFAT-LHR

16h 33m1 stop

8:25 pm - 4:25 pmLHR-FAT

28h 00m2 stops

$611KLM

Find Deal

Fri, Nov 28 - Thu, Dec 11

12:20 pm - 10:00 amFAT-LHR

13h 40m1 stop

10:45 am - 4:25 pmLHR-FAT

13h 40m1 stop

$621Virgin Atlantic

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Fri, Nov 28 - Thu, Dec 11

2:02 pm - 7:35 pmFAT-LHR

21h 33m2 stops

7:40 am - 8:34 pmLHR-FAT

20h 54m2 stops

$641Lufthansa

Find Deal

Thu, Nov 27 - Thu, Dec 4

6:00 am - 6:50 amFAT-LHR

16h 50m1 stop

10:05 am - 6:25 pmLHR-FAT

16h 20m1 stop

$649American Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 16

6:00 am - 6:50 amFAT-LHR

16h 50m2 stops

10:45 am - 4:25 pmLHR-FAT

13h 40m1 stop

$654Multiple Airlines

Find Deal

Thu, Nov 27 - Thu, Dec 4

2:07 pm - 1:30 pmFAT-LHR

15h 23m1 stop

3:20 pm - 10:36 pmLHR-FAT

15h 16m1 stop

$674United Airlines

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Fri, Dec 12 - Fri, Dec 19

6:00 am - 5:55 amFAT-LHR

15h 55m2 stops

3:20 pm - 11:59 pmLHR-FAT

16h 39m2 stops

$679United Airlines

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Fri, Dec 12 - Fri, Dec 19

12:32 pm - 10:00 amFAT-LHR

13h 28m1 stop

4:30 pm - 12:13 amLHR-FAT

15h 43m1 stop

$814British Airways

Find Deal

Sun, Dec 14 - Sun, Dec 21

4:39 pm - 9:50 amFAT-LHR

34h 11m1 stop

2:25 pm - 10:23 pmLHR-FAT

15h 58m1 stop

$829British Airways

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Sat, Mar 28 - Sun, Apr 5

Lufthansa flights from Fresno to London Heathrow Airport

Our best Lufthansa deals on Fresno to London Heathrow Airport flight tickets

Lufthansa

Nov 27

FAT2:02 pmFresno Airterminal

21h 33m

2 stops

LHR7:35 pmLondon Heathrow

Dec 4

LHR7:40 amLondon Heathrow

20h 54m

2 stops

FAT8:34 pmFresno Airterminal

$641

Find similar

Lufthansa

Nov 2

FAT2:05 pmFresno Airterminal

24h 50m

2 stops

LHR10:55 pmLondon Heathrow

Nov 9

LHR6:30 amLondon Heathrow

23h 23m

2 stops

FAT9:53 pmFresno Airterminal

$677

Find similar

Lufthansa

Nov 2

FAT6:55 pmFresno Airterminal

18h 05m

2 stops

LHR9:00 pmLondon Heathrow

Nov 9

LHR1:45 pmLondon Heathrow

16h 08m

1 stop

FAT9:53 pmFresno Airterminal

$727

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Air Canada flights from Fresno to London Heathrow Airport

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

Air Canada

Mar 17

FAT1:13 pmFresno Airterminal

39h 37m

2 stops

LHR11:50 amLondon Heathrow

Mar 24

LHR2:30 pmLondon Heathrow

36h 50m

2 stops

FAT8:20 pmFresno Airterminal

$733

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Air Canada

Mar 17

FAT1:13 pmFresno Airterminal

39h 37m

2 stops

LHR11:50 amLondon Heathrow

Mar 27

LHR6:00 pmLondon Heathrow

33h 20m

2 stops

FAT8:20 pmFresno Airterminal

$762

Find similar

Air Canada

Mar 15

FAT1:13 pmFresno Airterminal

37h 57m

2 stops

LHR10:10 amLondon Heathrow

Mar 27

LHR6:00 pmLondon Heathrow

33h 20m

2 stops

FAT8:20 pmFresno Airterminal

$768

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momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 12/2

5:06 pm-6:20 am

2 stops29h 14m

London Heathrow

Tue 12/16

11:05 am-9:39 pm

2 stops18h 34m

$603

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Fri 11/28

9:27 am-10:00 am

1 stop16h 33m

London Heathrow

Thu 12/11

8:25 pm-4:25 pm

2 stops28h 00m

$611

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Fri 11/28

12:20 pm-10:00 am

1 stop13h 40m

London Heathrow

Thu 12/11

10:45 am-4:25 pm

1 stop13h 40m

$621

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Thu 11/27

2:02 pm-7:35 pm

2 stops21h 33m

London Heathrow

Thu 12/4

7:40 am-8:34 pm

2 stops20h 54m

$641

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 12/2

6:00 am-6:50 am

1 stop16h 50m

London Heathrow

Tue 12/16

10:05 am-6:25 pm

1 stop16h 20m

$649

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Thu 11/27

6:00 am-6:50 am

2 stops16h 50m

London Heathrow

Thu 12/4

10:45 am-4:25 pm

1 stop13h 40m

$654

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Fri 12/12

2:07 pm-1:30 pm

1 stop15h 23m

London Heathrow

Fri 12/19

3:20 pm-10:36 pm

1 stop15h 16m

$674

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Fri 12/12

6:00 am-5:55 am

2 stops15h 55m

London Heathrow

Fri 12/19

3:20 pm-11:59 pm

2 stops16h 39m

$679

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Sun 12/14

12:32 pm-10:00 am

1 stop13h 28m

London Heathrow

Sun 12/21

4:30 pm-12:13 am

1 stop15h 43m

$814

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Sat 3/28

4:39 pm-9:50 am

1 stop34h 11m

London Heathrow

Sun 4/5

2:25 pm-10:23 pm

1 stop15h 58m

$829

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 Fresno 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

Layovers

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

The month of March is, on average, the cheapest month to fly to London Heathrow Airport from Fresno, with most prices found around $767. If you’re not able to fly to London Heathrow Airport in March, then September is your next best option. Flight prices from Fresno to London Heathrow Airport during September average around $768.

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

Our data shows that Monday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $736. The most expensive day to fly to London Heathrow Airport is Wednesday, with ticket prices averaging around $997.

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 in the morning. momondo users have found flights departing from Fresno to London Heathrow Airport in the morning for as low as $762. 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 $827.

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

You are more likely to see cheaper flights to London Heathrow Airport from Fresno when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $954 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 Fresno for as low as $705 on momondo.

When to book flights from Fresno to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Fresno to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Fresno to London Heathrow Airport (FAT to LHR) flight deals and tips

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

Direct flights	None

There are no direct flights from Fresno to London Heathrow Airport. There are no popular flight routes from Fresno to London Heathrow Airport.

Search flight deals

How far is Fresno Airterminal to London Heathrow by plane?
A flight from Fresno Airterminal to London Heathrow will travel around 5323.1 mi. By plane, this route typically takes 12h 55m.
When did momondo last update prices for flights from Fresno Airterminal Airport to London Heathrow Airport?
Prices for flights from Fresno Airterminal Airport to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Fresno Airterminal Airport to London Heathrow Airport?
As of October 2025, there are 3 operators available to choose from for flights from Fresno Airterminal Airport to London Heathrow Airport.
How old do you have to be to fly from Fresno Airterminal Airport 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 Fresno Airterminal Airport 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 airline from Fresno to London Heathrow Airport?
Based on momondo bookings for flights between Fresno and London Heathrow Airport, the leading airline is United Airlines, making up 60% of the total bookings. Other popular airlines include British Airways with 21% and American Airlines with 19%.

Best airlines flying from Fresno to London Heathrow Airport

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $699	Free Cancellation	Rating 7.4 8,998 reviews	Search United Airlines flights
American Airlines	PriceFrom $707	Free Cancellation	Rating 7.2 11,030 reviews	Search American Airlines flights
British Airways	PriceFrom $747	Free Cancellation	Rating 6.7 7,487 reviews	Search British Airways flights

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Stratford-upon-Avon

Brentwood

Salisbury

Chelmsford

Folkestone

Romford

Ilford

Swindon

Cobham

Wembley

Why use momondo?

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

It is quick and easy to find Fresno to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

All flight searches from Fresno to London on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Fresno and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to London from Fresno are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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.

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Cheap flights from Fresno to London from $322

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fresno to London departing on 3/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Fresno to London

Cheap round-trip flights

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Lufthansa flights from Fresno to London Heathrow Airport

Our best Lufthansa deals on Fresno to London Heathrow Airport flight tickets

Air Canada flights from Fresno to London Heathrow Airport

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

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

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How to get the cheapest flight ticket from Fresno 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

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?

Our data shows that Monday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $736. The most expensive day to fly to London Heathrow Airport is Wednesday, with ticket prices averaging around $997.

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

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

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

British Airways, Lufthansa, and Air Canada are the most popular carriers operating from Fresno Airterminal to London Heathrow

What airlines fly to London Heathrow Airport?

Which airport is the most popular layover for flights between Fresno and London Heathrow Airport?

San Francisco (SFO) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Fresno to London Heathrow Airport?

Flights via San Francisco (SFO) offer the lowest average round-trip price of $1,179.

Which layover airport has the shortest travel time from Fresno to London Heathrow Airport?

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 12h 40m.

Which layover airport has the shortest connection time from Fresno to London Heathrow Airport?

San Francisco (SFO) has the shortest average layover time for this route: 1h 28m.

When to book flights from Fresno to London Heathrow Airport

Cheap Fresno to London Heathrow Airport (FAT to LHR) flight deals and tips

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

Direct flights

How far is Fresno Airterminal to London Heathrow by plane?

When did momondo last update prices for flights from Fresno Airterminal Airport to London Heathrow Airport?

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

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

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

What is the most popular airline from Fresno to London Heathrow Airport?

Best airlines flying from Fresno to London Heathrow Airport

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

Traveling to a place near London?

Why use momondo?

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

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

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

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

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