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Cheap flights from Fresno to London from £278

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — LON
8 Aug — 15 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Fresno to London

Enter your travel dates to find the best prices.

Cheapest flights from Fresno to London
Explore the most affordable flight options available from Fresno to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 July 2026.

Wed 4/1107:00
FAT
-
LHR
1 stop21h 20m
Alaska Airlines
Fri 4/1214:45
LHR
-
FAT
1 stop15h 25m
Alaska Airlines
Deal found 8/7£629
Wed 4/1106:10
FAT
-
LHR
2 stops16h 55m
Multiple Airlines
Fri 4/1206:20
LHR
-
FAT
2 stops18h 17m
Multiple Airlines
Deal found 9/7£651
Wed 21/1012:39
FAT
-
LHR
1 stop13h 21m
KLM
Mon 26/1020:25
LHR
-
FAT
2 stops27h 06m
KLM
Deal found 9/7£653
Wed 21/1009:48
FAT
-
LHR
2 stops16h 32m
Multiple Airlines
Mon 26/1020:25
LHR
-
FAT
2 stops27h 06m
Multiple Airlines
Deal found 9/7£657
Sun 1/1107:00
FAT
-
LHR
1 stop21h 20m
Alaska Airlines
Tue 1/1214:45
LHR
-
FAT
1 stop15h 25m
Alaska Airlines
Deal found 9/7£658
Wed 21/1017:11
FAT
-
LCY
2 stops16h 09m
KLM
Mon 26/1020:05
LCY
-
FAT
2 stops27h 26m
KLM
Deal found 9/7£675
Sun 16/817:19
FAT
-
LCY
2 stops16h 01m
KLM
Wed 26/807:45
LCY
-
FAT
2 stops16h 53m
KLM
Deal found 9/7£712
Wed 5/806:00
FAT
-
LGW
2 stops20h 40m
American Airlines
Wed 12/814:30
LGW
-
FAT
2 stops31h 13m
American Airlines
Deal found 8/7£717
Mon 21/912:02
FAT
-
LCY
2 stops21h 53m
Lufthansa
Wed 9/1209:50
LCY
-
FAT
2 stops19h 23m
Lufthansa
Deal found 6/7£717
Wed 12/817:19
FAT
-
LCY
2 stops17h 11m
KLM
Wed 26/807:45
LCY
-
FAT
2 stops16h 53m
KLM
Deal found 8/7£719
Wed 16/914:10
FAT
-
LCY
2 stops19h 45m
Lufthansa
Wed 7/1009:15
LCY
-
FAT
2 stops18h 44m
Lufthansa
Deal found 7/7£721
Mon 21/912:02
FAT
-
LCY
2 stops21h 53m
Lufthansa
Fri 11/1209:50
LCY
-
FAT
2 stops19h 23m
Lufthansa
Deal found 6/7£729

Find flight deals from Fresno to London

Discover tips and strategies to find the most affordable flight options for your journey from Fresno (FAT) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 July 2026.

Round-trip from

£629

One-way from

£278

Popular in

June

Cheapest in

January

Average price

£747
Alaska Airlines
  • Alaska Airlines
  • 4/11-4/12
  • 2 total stops
  • 36h 45m total
  • Fresno to London
Search Deals
15/9
  • 15/9
  • 3 total stops
  • 37h 31m total
  • Fresno to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Fresno to London 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, Cheapflights users made 858,174 searches. Data last updated 9 July 2026.
Use the filters below to find and compare flights from Fresno to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Sun 1/11

10:06-07:25

1 stop13h 19m

London Heathrow

Tue 1/12

06:35-22:09

2 stops23h 34m

£674

FresnoLondon

FAT - LCY

FATLCY

Fresno Airterminal

Wed 21/10

17:11-17:20

2 stops16h 09m

London City

Mon 26/10

20:05-16:31

2 stops27h 26m

£675

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 29/9

11:05-14:25

1 stop19h 20m

London Heathrow

Tue 13/10

14:25-23:33

1 stop17h 08m

£698

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Wed 19/8

06:15-08:20

2 stops18h 05m

London Heathrow

Wed 26/8

06:55-17:27

2 stops18h 32m

£698

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 4/8

09:38-11:00

1 stop17h 22m

London Heathrow

Wed 19/8

06:15-16:38

2 stops18h 23m

£703
Fastest return journey

FresnoLondon

FAT - LCY

FATLCY

Fresno Airterminal

Sun 16/8

17:19-17:20

2 stops16h 01m

London City

Wed 26/8

07:45-16:38

2 stops16h 53m

£712

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Mon 17/8

09:38-10:00

1 stop16h 22m

London Heathrow

Mon 31/8

17:35-16:38

2 stops31h 03m

£713

FresnoLondon

FAT - LCY

FATLCY

Fresno Airterminal

Wed 12/8

17:19-18:30

2 stops17h 11m

London City

Wed 26/8

07:45-16:38

2 stops16h 53m

£719

FresnoLondon

FAT - LCY

FATLCY

Fresno Airterminal

Wed 19/8

17:19-17:20

2 stops16h 01m

London City

Wed 26/8

07:45-16:38

2 stops16h 53m

£719

FresnoLondon

FAT - LCY

FATLCY

Fresno Airterminal

Mon 21/9

12:02-17:55

2 stops21h 53m

London City

Fri 11/12

09:50-21:13

2 stops19h 23m

£729

Flights are sorted by cheapest return flights first.

Deals found on 5/7

Showing 1-10 of 59 resultsSorted by cheapest first
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Best time to book a flight from Fresno to London

Have a flexible travel schedule? Discover the best time to fly to London from Fresno with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Fresno to London

What is the cheapest month to book a flight from Fresno to London?

Currently, February is the cheapest month in which you can book a flight from Fresno to London (average of £338). Flying from Fresno to London in June is currently the most expensive (average of £680). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Fresno to London?

What’s the top stopover airport for flights from Fresno to London?

Share of one-stop return flights from Fresno to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Salt Lake City (SLC) – chosen by Cheapflights users on 75% of one-stop itineraries from Fresno to London on Cheapflights.

What’s the cheapest stopover airport for flights from Fresno to London?

Average return fare for one-stop flights from Fresno to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Denver (DEN) is the most affordable one-stop option, with an average return flight price of £502.

What’s the fastest stopover option from Fresno to London?

Shortest average travel time for one-stop one-way flights from Fresno to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Denver (DEN) have the shortest average one-way travel time for one-stop routes: 12h 45m.

Which airport typically offers the quickest stopover for flights from Fresno to London?

Average stopover duration for one-stop one-way flights from Fresno to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Denver (DEN) offer the fastest connection on this route, with an average stopover time of 1h 33m.

Related info for your journey

Find useful and relevant information for your journey from Fresno to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Fresno to London?

    Fresno Airterminal (FAT) is the airport you will fly out of if you book a flight from Fresno to London. You should not have trouble finding flights to London from Airterminal; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Fresno airport to London. It is only a 4.8 mi journey to Airterminal (FAT) from Fresno’s city center.

  • How long is the flight from Fresno to London?

    United Airlines, KLM, and Iberia can get you from Fresno to London in just under 13h 19m. Your travel time can differ by up to 11h 36m. The distance between Fresno and London is about 5318 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Fresno to London?

    When deciding which route to take from Fresno to London consider Fresno Airterminal - London Heathrow, Fresno Airterminal - London Gatwick or Fresno Airterminal - London Stansted as they are the most popular.

  • Can I find deals for flights from Fresno to London that include hotel bookings?

    Yes. In addition to deals on Fresno to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Fresno to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fresno to London.

  • Can I find deals for business class flights from Fresno to London?

    Yes. Cheapflights offers flight deals from Fresno to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Fresno to London?

    Currently, February is the cheapest month in which you can book a flight from Fresno to London (average of £338). Flying from Fresno to London in June is currently the most expensive (average of £680). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Yes! Cheapflights helps users easily find flights from Fresno to London with no change fees.

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