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

KLM, British Airways, and United Airlines are the most popular carriers operating from Fresno Airterminal to London

What airlines fly to London?

United Airlines, American Airlines and British Airways are the top three most popular airlines that fly to London from Fresno according to our data. United Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

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?

Flights via San Francisco (SFO) offer the lowest average round-trip price of $765.

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

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

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

San Francisco (SFO) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

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

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

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

As of February 2026, there are 3 operators available to choose from for flights from Fresno Airterminal Airport to London.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Fresno Airterminal Airport to London.

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

The travel and health documents required for your trip to London 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$297 Cheap Flights from Fresno to London in 2026

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Find the cheapest flights from Fresno to London

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One-way

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Cheap round-trip flights

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10:45 am - 3:50 pm

FAT

LHR

22h 05m

2 stops

7:40 am - 9:29 pm

LHR

FAT

20h 49m

2 stops

$621Lufthansa

Wed, Mar 11 - Wed, Mar 18

1:15 pm - 7:10 am

FAT

LHR

34h 55m

2 stops

11:10 am - 11:56 pm

LHR

FAT

19h 46m

2 stops

$626Multiple Airlines

Mon, Mar 9 - Mon, Mar 16

2:15 pm - 10:00 am

FAT

LHR

35h 45m

2 stops

9:30 am - 6:02 pm

LHR

FAT

40h 32m

2 stops

$630Multiple Airlines

Fri, May 15 - Mon, May 18

10:45 am - 7:25 am

FAT

LHR

13h 40m

1 stop

7:40 am - 8:20 pm

LHR

FAT

19h 40m

2 stops

$632United Airlines

Mon, Mar 9 - Mon, Mar 16

10:45 am - 7:25 am

FAT

LHR

13h 40m

1 stop

9:30 am - 11:56 pm

LHR

FAT

21h 26m

2 stops

$643United Airlines

Sun, Mar 8 - Sun, Mar 15

7:26 am - 7:10 am

FAT

LHR

40h 44m

2 stops

9:30 am - 11:56 pm

LHR

FAT

21h 26m

2 stops

$647United Airlines

Sun, Mar 8 - Sun, Mar 15

6:00 am - 10:00 am

FAT

LHR

21h 00m

1 stop

10:45 am - 9:25 pm

LHR

FAT

17h 40m

1 stop

$660Scandinavian Airlines

Wed, Mar 11 - Wed, Mar 18

6:05 am - 10:50 am

FAT

LGW

20h 45m

2 stops

7:40 pm - 11:50 am

LGW

FAT

24h 10m

2 stops

$865Iberia

Thu, Feb 19 - Wed, Feb 25

1:43 pm - 4:30 pm

FAT

LCY

18h 47m

2 stops

11:00 am - 12:05 am

LCY

FAT

21h 05m

2 stops

$902Iberia

Tue, May 5 - Tue, Jun 2

5:15 pm - 5:20 pm

FAT

LCY

16h 05m

2 stops

10:00 am - 9:15 pm

LCY

FAT

19h 15m

2 stops

$1,056KLM

Sun, May 17 - Fri, May 29

Lufthansa flights from Fresno to London

Our best Lufthansa deals on Fresno to London flight tickets

Lufthansa

Mar 11

FAT10:45 amFresno Airterminal

22h 05m

2 stops

LHR3:50 pmLondon Heathrow

Mar 18

LHR7:40 amLondon Heathrow

20h 49m

2 stops

FAT9:29 pmFresno Airterminal

$621

Lufthansa

May 5

FAT2:05 pmFresno Airterminal

19h 00m

2 stops

LHR5:05 pmLondon Heathrow

Jun 2

LHR6:55 amLondon Heathrow

21h 49m

2 stops

FAT8:44 pmFresno Airterminal

$684

Lufthansa

Feb 18

FAT10:45 amFresno Airterminal

24h 50m

2 stops

LHR7:35 pmLondon Heathrow

Feb 26

LHR7:40 amLondon Heathrow

20h 15m

2 stops

FAT7:55 pmFresno Airterminal

$812

United Airlines flights from Fresno to London

Our best United Airlines deals on Fresno to London flight tickets

United Airlines

Mar 11

FAT7:26 amFresno Airterminal

21h 34m

1 stop

LHR12:00 pmLondon Heathrow

Mar 18

LHR6:35 amLondon Heathrow

20h 45m

2 stops

FAT8:20 pmFresno Airterminal

$632

United Airlines

Mar 8

FAT10:45 amFresno Airterminal

13h 40m

1 stop

LHR7:25 amLondon Heathrow

Mar 15

LHR9:30 amLondon Heathrow

21h 26m

2 stops

FAT11:56 pmFresno Airterminal

$643

United Airlines

Mar 8

FAT7:26 amFresno Airterminal

40h 44m

2 stops

LHR7:10 amLondon Heathrow

Mar 15

LHR9:30 amLondon Heathrow

21h 26m

2 stops

FAT11:56 pmFresno Airterminal

$647

Fly from

Fly to

Route

Depart

Return

Price

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Wed 3/11

10:45 am-3:50 pm

2 stops22h 05m

London Heathrow

Wed 3/18

7:40 am-9:29 pm

2 stops20h 49m

$621

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Mon 3/9

1:15 pm-7:10 am

2 stops34h 55m

London Heathrow

Mon 3/16

11:10 am-11:56 pm

2 stops19h 46m

$626

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Fri 5/15

2:15 pm-10:00 am

2 stops35h 45m

London Heathrow

Mon 5/18

9:30 am-6:02 pm

2 stops40h 32m

$630

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Mon 3/9

10:45 am-7:25 am

1 stop13h 40m

London Heathrow

Mon 3/16

7:40 am-8:20 pm

2 stops19h 40m

$632

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Sun 3/8

10:45 am-7:25 am

1 stop13h 40m

London Heathrow

Sun 3/15

9:30 am-11:56 pm

2 stops21h 26m

$643

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Sun 3/8

7:26 am-7:10 am

2 stops40h 44m

London Heathrow

Sun 3/15

9:30 am-11:56 pm

2 stops21h 26m

$647

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Wed 3/11

6:00 am-10:00 am

1 stop21h 00m

London Heathrow

Wed 3/18

10:45 am-9:25 pm

1 stop17h 40m

$660

FresnoLondon

FAT - LGW

FATLGW

Fresno Airterminal

Thu 2/19

6:05 am-10:50 am

2 stops20h 45m

London Gatwick

Wed 2/25

7:40 pm-11:50 am

2 stops24h 10m

$865

FresnoLondon

FAT - LCY

FATLCY

Fresno Airterminal

Tue 5/5

1:43 pm-4:30 pm

2 stops18h 47m

London City

Tue 6/2

11:00 am-12:05 am

2 stops21h 05m

$902

FresnoLondon

FAT - LCY

FATLCY

Fresno Airterminal

Sun 5/17

5:15 pm-5:20 pm

2 stops16h 05m

London City

Fri 5/29

10:00 am-9:15 pm

2 stops19h 15m

$1,056

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

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?

The cheapest month to fly to London from Fresno is in January. Flight prices, which tend to average around $688, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Fresno averaging around $750.

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

You are more likely to see cheaper flights to London from Fresno when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $944 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Fresno for as low as $627 on momondo.

When to book flights from Fresno to London

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

Estimated round-trip price

Cheap Fresno to London (FAT to LON) flight deals and tips

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

Fastest flight time	12h 55m
Direct flights	None

The fastest flight from Fresno to London takes 12h 55m

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

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How far is Fresno Airterminal to London by plane?
Fresno Airterminal and London are 5331.9 mi apart from one another. 12h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Fresno Airterminal Airport to London?
Prices for flights from Fresno Airterminal Airport to London are refreshed on a daily basis.
How many operators does momondo search for flights from Fresno Airterminal Airport to London?
As of February 2026, there are 3 operators available to choose from for flights from Fresno Airterminal Airport to London.
How old do you have to be to fly from Fresno Airterminal Airport to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Fresno Airterminal Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London 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. 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?
momondo data reveals that the most frequently booked airline on the route from Fresno to London is United Airlines, representing 57% of all bookings. The subsequent popular airlines are British Airways at 22% and American Airlines at 21%.

Best airlines flying from Fresno to London

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $656	Free Cancellation	Rating 6.7 7,724 reviews	Search British Airways flights
United Airlines	PriceFrom $697	Free Cancellation	Rating 7.4 9,267 reviews	Search United Airlines flights
American Airlines	PriceFrom $707	Free Cancellation	Rating 7.2 11,259 reviews	Search American Airlines flights

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Crawley

Hayes

Wembley

Dartford

Croydon

Brentwood

Guildford

Harrow

Watford

Cobham

Folkestone

Romford

Stansted

Richmond

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?

Flights from Fresno to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Fresno to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Fresno to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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Cheap flights from Fresno to London from $259

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 7/12. 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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Lufthansa flights from Fresno to London

Our best Lufthansa deals on Fresno to London flight tickets

United Airlines flights from Fresno to London

Our best United Airlines deals on Fresno to London flight tickets

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See travel insights to London from

How to get the cheapest flight ticket from Fresno to London

What is the cheapest month to fly to London?

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

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

KLM, British Airways, and United Airlines are the most popular carriers operating from Fresno Airterminal to London

What airlines fly to London?

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

San Francisco (SFO) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via San Francisco (SFO) offer the lowest average round-trip price of $765.

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

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?

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

When to book flights from Fresno to London

Cheap Fresno to London (FAT to LON) flight deals and tips

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

Fastest flight time

Direct flights

How far is Fresno Airterminal to London by plane?

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

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

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

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

What is the most popular airline from Fresno to London?

Best airlines flying from Fresno to London

Compare and see reviews for airlines that fly from Fresno to London 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 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 the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

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.

Popular cities in the United Kingdom

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

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According to popular flight searches on momondo this year

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