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Cheap flights from Fresno to London from £209

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — LON
7 déc. — 14 déc.1
1 adult
1 adult, Economy, 0 bags

Find 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 7 novembre 2025.

lun. 10/1112:20FAT - LHR
1 stop13h 40mDelta
jeu. 11/1211:45LHR - FAT
2 stops36h 40mDelta
Deal found 7/11£450
mar. 11/1106:00FAT - LHR
3 stops19h 00mDelta
jeu. 11/1211:45LHR - FAT
2 stops36h 40mDelta
Deal found 7/11£454
mar. 11/1109:27FAT - LHR
2 stops16h 48mDelta
mar. 16/1211:05LHR - FAT
2 stops18h 34mDelta
Deal found 7/11£457
ven. 14/1118:55FAT - LHR
2 stops56h 55mAir Canada
mer. 10/1214:30LHR - FAT
2 stops39h 23mAir Canada
Deal found 7/11£479
ven. 14/1118:55FAT - LHR
2 stops56h 55mAir Canada
ven. 12/1218:00LHR - FAT
2 stops48h 14mAir Canada
Deal found 7/11£484
sam. 15/1112:20FAT - LHR
1 stop13h 40mDelta
jeu. 11/1210:45LHR - FAT
1 stop13h 40mDelta
Deal found 7/11£493
jeu. 13/1109:27FAT - LHR
2 stops15h 18mDelta
mer. 10/1210:45LHR - FAT
1 stop13h 40mDelta
Deal found 7/11£496
jeu. 13/1117:06FAT - LHR
1 stop32h 54mDelta
jeu. 11/1210:45LHR - FAT
1 stop32h 56mDelta
Deal found 7/11£496
jeu. 13/1114:05FAT - LHR
2 stops37h 45mAir Canada
mer. 10/1214:30LHR - FAT
2 stops39h 23mAir Canada
Deal found 7/11£513
lun. 1/1218:55FAT - LHR
1 stop33h 05mUnited Airlines
dim. 14/1206:30LHR - FAT
2 stops37h 27mUnited Airlines
Deal found 6/11£522
jeu. 13/1118:55FAT - LHR
2 stops27h 35mAir Canada
ven. 12/1218:00LHR - FAT
2 stops48h 14mAir Canada
Deal found 7/11£527
lun. 10/1111:01FAT - LGW
2 stops15h 54mMultiple Airlines
mer. 12/1111:55LGW - FAT
2 stops16h 31mMultiple Airlines
Deal found 6/11£1,188

Cheap 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 7 novembre 2025.

Round-trip from

£522

One-way from

£209

Popular in

December

Cheapest in

November

Average price

£584
United Airlines
  • United Airlines
  • 1/12-14/12
  • 3 total stops
  • 70h 32m total
  • Fresno to London
Search Deals
6/12
  • 6/12
  • 2 total stops
  • 29h 26m total
  • Fresno to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£67 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 7 novembre 2025.
Use the filters below to find and compare flights from Fresno to London that are best for you.

Fly from

Fresno

Fly to

London

Route

Depart

Return

Price

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

lun. 1/12

18:09-07:10

2 stops29h 01m

London Heathrow

dim. 14/12

06:30-11:57

2 stops37h 27m

£522

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

lun. 1/12

12:35-10:00

1 stop13h 25m

London Heathrow

dim. 14/12

08:20-18:27

1 stop18h 07m

£532

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

mar. 3/3

06:00-08:15

1 stop18h 15m

London Heathrow

sam. 21/3

12:50-23:22

1 stop17h 32m

£603

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

mar. 16/12

06:00-06:20

2 stops16h 20m

London Heathrow

mar. 13/1

09:00-11:47

2 stops34h 47m

£610

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

dim. 14/12

06:40-11:50

2 stops21h 10m

London Heathrow

sam. 10/1

18:00-17:46

2 stops31h 46m

£616

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

dim. 14/12

06:00-07:10

2 stops17h 10m

London Heathrow

sam. 10/1

15:20-11:57

1 stop28h 37m

£629

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

mar. 16/12

12:35-10:00

1 stop13h 25m

London Heathrow

mar. 13/1

08:20-23:04

1 stop22h 44m

£629

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

dim. 14/12

06:05-10:15

2 stops20h 10m

London Heathrow

sam. 10/1

15:50-11:41

2 stops27h 51m

£632

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

dim. 14/12

09:40-10:15

2 stops16h 35m

London Heathrow

sam. 10/1

10:45-16:29

1 stop13h 44m

£632

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

mar. 5/5

10:05-07:25

1 stop13h 20m

London Heathrow

mar. 2/6

07:25-22:09

2 stops22h 44m

£651

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 38 results
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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, September is the cheapest month in which you can book a flight from Fresno to London (average of £496). Flying from Fresno to London in June is currently the most expensive (average of £899). 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.

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.

Denver (DEN) – chosen by Cheapflights users on 67% 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.

Salt Lake City (SLC) is the most affordable one-stop option, with an average return flight price of £571.

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 50m.

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 22m.

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 and Air Canada can get you from Fresno to London in just under 21h 10m. Your travel time can differ by up to 7h 51m. 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 cheapest airlines to fly from Fresno to London one-way?

    £301 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and British Airways, with prices starting from £324 and £334, respectively.

  • 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 City 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, September is the cheapest month in which you can book a flight from Fresno to London (average of £496). Flying from Fresno to London in June is currently the most expensive (average of £899). 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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Fly with Cheapflights

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How does Cheapflights help users find flights from Fresno to London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Fresno to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Fresno to London?

Cheapflights simply makes it quick and affordable to book flights from Fresno to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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