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Cheap flights from Fresno to London from $543

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 6/3. 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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0 bags

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Find the cheapest flights from Fresno to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:40 pm - 7:40 pm
FAT
-
LHR
17h 00m
2 stops
Lufthansa Logo
6:55 am - 8:14 pm
LHR
-
FAT
21h 19m
2 stops
$869Lufthansa
Mon, Aug 10 - Thu, Aug 27
Iberia Logo
11:06 am - 9:00 am
FAT
-
LHR
13h 54m
1 stop
Iberia Logo
10:50 am - 11:22 pm
LHR
-
FAT
20h 32m
2 stops
$870Iberia
Mon, Aug 10 - Thu, Aug 27
United Airlines Logo
10:21 am - 7:25 am
FAT
-
LHR
13h 04m
1 stop
United Airlines Logo
10:50 am - 10:01 pm
LHR
-
FAT
19h 11m
2 stops
$875United Airlines
Mon, Aug 10 - Wed, Aug 26
Lufthansa Logo
6:10 pm - 10:40 pm
FAT
-
LHR
20h 30m
2 stops
Lufthansa Logo
9:30 am - 8:52 pm
LHR
-
FAT
19h 22m
2 stops
$879Lufthansa
Tue, Sep 1 - Fri, Sep 18
Lufthansa Logo
2:05 pm - 7:40 pm
FAT
-
LHR
21h 35m
2 stops
Lufthansa Logo
9:30 am - 8:52 pm
LHR
-
FAT
19h 22m
2 stops
$880Lufthansa
Tue, Sep 1 - Fri, Sep 18
United Airlines Logo
5:00 am - 9:40 am
FAT
-
LHR
20h 40m
1 stop
United Airlines Logo
2:05 pm - 5:29 pm
LHR
-
FAT
35h 24m
2 stops
$883United Airlines
Tue, Sep 1 - Fri, Sep 18
United Airlines Logo
2:05 pm - 2:10 pm
FAT
-
LHR
16h 05m
1 stop
United Airlines Logo
2:05 pm - 5:29 pm
LHR
-
FAT
35h 24m
2 stops
$884United Airlines
Tue, Sep 1 - Fri, Sep 18
Alaska Airlines Logo
1:27 pm - 3:05 pm
FAT
-
LHR
17h 38m
1 stop
Alaska Airlines Logo
5:00 pm - 3:17 pm
LHR
-
FAT
30h 17m
1 stop
$890Alaska Airlines
Mon, Aug 10 - Thu, Aug 27
British Airways Logo
5:55 am - 9:00 am
FAT
-
LHR
19h 05m
1 stop
British Airways Logo
2:25 pm - 11:22 pm
LHR
-
FAT
16h 57m
1 stop
$896British Airways
Mon, Aug 10 - Wed, Aug 26
British Airways Logo
11:04 am - 2:25 pm
FAT
-
LHR
19h 21m
1 stop
British Airways Logo
2:25 pm - 11:19 pm
LHR
-
FAT
16h 54m
1 stop
$898British Airways
Mon, Aug 10 - Thu, Aug 27

United Airlines flights from Fresno to London Heathrow Airport

Our best United Airlines deals on Fresno to London Heathrow Airport flight tickets
United Airlines
Aug 10
FAT10:21 amFresno Airterminal
13h 04m
1 stop
LHR7:25 amLondon Heathrow
Aug 26
LHR10:50 amLondon Heathrow
19h 11m
2 stops
FAT10:01 pmFresno Airterminal
$875
United Airlines
Sep 1
FAT5:00 amFresno Airterminal
20h 40m
1 stop
LHR9:40 amLondon Heathrow
Sep 18
LHR2:05 pmLondon Heathrow
35h 24m
2 stops
FAT5:29 pmFresno Airterminal
$883
United Airlines
Sep 1
FAT2:05 pmFresno Airterminal
16h 05m
1 stop
LHR2:10 pmLondon Heathrow
Sep 18
LHR2:05 pmLondon Heathrow
35h 24m
2 stops
FAT5:29 pmFresno Airterminal
$884

British Airways flights from Fresno to London Heathrow Airport

Our best British Airways deals on Fresno to London Heathrow Airport flight tickets
British Airways
Aug 10
FAT5:55 amFresno Airterminal
19h 05m
1 stop
LHR9:00 amLondon Heathrow
Aug 26
LHR2:25 pmLondon Heathrow
16h 57m
1 stop
FAT11:22 pmFresno Airterminal
$896
British Airways
Aug 10
FAT11:04 amFresno Airterminal
19h 21m
1 stop
LHR2:25 pmLondon Heathrow
Aug 27
LHR2:25 pmLondon Heathrow
16h 54m
1 stop
FAT11:19 pmFresno Airterminal
$898
British Airways
Sep 1
FAT4:31 pmFresno Airterminal
14h 34m
1 stop
LHR3:05 pmLondon Heathrow
Sep 18
LHR8:55 amLondon Heathrow
22h 27m
1 stop
FAT11:22 pmFresno Airterminal
$899

momondo Fare Finder

 
Customize your flight search to find flights from Fresno to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 15, 2026.
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

Cheapest round-trip

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Mon 8/10

6:40 pm-7:40 pm

2 stops17h 00m

London Heathrow

Thu 8/27

6:55 am-8:14 pm

2 stops21h 19m

$869

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Mon 8/10

11:06 am-9:00 am

1 stop13h 54m

London Heathrow

Thu 8/27

10:50 am-11:22 pm

2 stops20h 32m

$870
Quickest round-trip

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Mon 8/10

10:21 am-7:25 am

1 stop13h 04m

London Heathrow

Wed 8/26

10:50 am-10:01 pm

2 stops19h 11m

$875

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 9/1

6:10 pm-10:40 pm

2 stops20h 30m

London Heathrow

Fri 9/18

9:30 am-8:52 pm

2 stops19h 22m

$879

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 9/1

2:05 pm-7:40 pm

2 stops21h 35m

London Heathrow

Fri 9/18

9:30 am-8:52 pm

2 stops19h 22m

$880

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 9/1

5:00 am-9:40 am

1 stop20h 40m

London Heathrow

Fri 9/18

2:05 pm-5:29 pm

2 stops35h 24m

$883

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 9/1

2:05 pm-2:10 pm

1 stop16h 05m

London Heathrow

Fri 9/18

2:05 pm-5:29 pm

2 stops35h 24m

$884

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Mon 8/10

1:27 pm-3:05 pm

1 stop17h 38m

London Heathrow

Thu 8/27

5:00 pm-3:17 pm

1 stop30h 17m

$890

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Mon 8/10

5:55 am-9:00 am

1 stop19h 05m

London Heathrow

Wed 8/26

2:25 pm-11:22 pm

1 stop16h 57m

$896

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Mon 8/10

11:04 am-2:25 pm

1 stop19h 21m

London Heathrow

Thu 8/27

2:25 pm-11:19 pm

1 stop16h 54m

$898

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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 typical price of a round-trip flight between Fresno and London Heathrow Airport?

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 Fresno, with most prices found around $656. If you’re not able to fly to London Heathrow Airport in February, then September is your next best option. Flight prices from Fresno to London Heathrow Airport during September average around $749.

Can stopping save me money on Fresno to London Heathrow Airport flights?

You could potentially save up to 36% on your flight if you consider stops on a Fresno to London Heathrow Airport flight.

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

Fastest flight time

13h 21m

Direct flights

None
The fastest flight from Fresno to London Heathrow Airport takes 13h 21m
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

Frequently asked questions about flying from Fresno to London Heathrow Airport

  • 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 13h 21m.

  • 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?

  • 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?

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
British AirwaysPriceFrom $656Free CancellationRating
6.7
7,885 reviews
Search British Airways flights
United AirlinesPriceFrom $663Free CancellationRating
7.4
9,587 reviews
Search United Airlines flights
American AirlinesPriceFrom $782Free CancellationRating
7.1
11,580 reviews
Search American Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Hayes
Slough
Stratford-upon-Avon
Crawley
Wembley
Stansted
Croydon
Dartford
Brentwood
Cobham
Folkestone
Guildford
Romford
Harrow
Watford

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.

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