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Cheap flights from Fresno to London from £301

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — LON
13 May — 20 May1
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 13 April 2026.

Tue 3/1110:05
FAT
-
LHR
2 stops41h 45m
Air Canada
Thu 3/1207:40
LHR
-
FAT
2 stops21h 33m
Air Canada
Deal found 12/4£625
Tue 3/1110:05
FAT
-
LHR
1 stop13h 20m
United Airlines
Thu 3/1206:35
LHR
-
FAT
2 stops19h 07m
United Airlines
Deal found 11/4£644
Mon 17/805:55
FAT
-
LHR
1 stop19h 05m
Iberia
Tue 25/811:30
LHR
-
FAT
2 stops19h 52m
Iberia
Deal found 9/4£645
Mon 10/818:40
FAT
-
LHR
2 stops17h 00m
Lufthansa
Wed 26/807:25
LHR
-
FAT
2 stops20h 49m
Lufthansa
Deal found 13/4£646
Mon 10/811:06
FAT
-
LHR
1 stop13h 54m
Iberia
Thu 27/809:15
LHR
-
FAT
2 stops22h 07m
Iberia
Deal found 12/4£647
Wed 21/1018:45
FAT
-
LHR
2 stops18h 00m
Lufthansa
Fri 30/1007:40
LHR
-
FAT
2 stops21h 02m
Lufthansa
Deal found 12/4£647
Mon 17/807:00
FAT
-
LHR
2 stops18h 20m
United Airlines
Tue 25/806:55
LHR
-
FAT
2 stops18h 34m
United Airlines
Deal found 9/4£649
Wed 21/1007:00
FAT
-
LHR
1 stop18h 00m
Iberia
Fri 30/1006:05
LHR
-
FAT
2 stops24h 17m
Iberia
Deal found 12/4£650
Mon 10/810:21
FAT
-
LHR
1 stop13h 04m
United Airlines
Wed 26/810:50
LHR
-
FAT
2 stops19h 11m
United Airlines
Deal found 13/4£650
Mon 24/810:06
FAT
-
LHR
2 stops18h 19m
United Airlines
Tue 1/908:45
LHR
-
FAT
2 stops19h 29m
United Airlines
Deal found 9/4£653
Tue 1/918:10
FAT
-
LHR
2 stops20h 30m
Lufthansa
Fri 18/909:30
LHR
-
FAT
2 stops19h 22m
Lufthansa
Deal found 13/4£653
Fri 8/514:33
FAT
-
STN
2 stops23h 37m
Multiple Airlines
Fri 15/506:55
STN
-
FAT
2 stops36h 14m
Multiple Airlines
Deal found 8/4£745

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 13 April 2026.

Round-trip from

£645

One-way from

£301

Popular in

June

Cheapest in

February

Average price

£1,026
Iberia
  • Iberia
  • 17/8-25/8
  • 3 total stops
  • 38h 57m total
  • Fresno to London
Search Deals
Air Canada
  • Air Canada
  • 10/7
  • 2 total stops
  • 58h 40m total
  • Fresno to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£94 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 13 April 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
Fastest return journey

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Mon 10/8

10:21-07:25

1 stop13h 04m

London Heathrow

Wed 26/8

10:50-22:01

2 stops19h 11m

£650

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 1/9

06:15-10:10

1 stop19h 55m

London Heathrow

Fri 18/9

14:05-17:29

2 stops35h 24m

£656

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Wed 13/5

09:55-12:05

2 stops18h 10m

London Heathrow

Wed 20/5

06:30-16:35

2 stops18h 05m

£696

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Mon 7/9

12:50-15:05

1 stop18h 15m

London Heathrow

Mon 14/9

12:55-23:22

1 stop18h 27m

£708

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Thu 30/7

12:55-11:05

1 stop14h 10m

London Heathrow

Thu 13/8

11:00-22:05

1 stop19h 05m

£735

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Thu 30/7

12:15-09:40

1 stop13h 25m

London Heathrow

Thu 13/8

12:15-23:51

2 stops19h 36m

£739

FresnoLondon

FAT - STN

FATSTN

Fresno Airterminal

Fri 8/5

14:33-22:10

2 stops23h 37m

London Stansted

Fri 15/5

06:55-11:09

2 stops36h 14m

£745

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 1/9

06:15-10:10

1 stop19h 55m

London Heathrow

Sun 20/9

07:45-20:14

2 stops20h 29m

£747

FresnoLondon

FAT - LGW

FATLGW

Fresno Airterminal

Fri 8/5

14:33-22:25

2 stops23h 52m

London Gatwick

Fri 15/5

07:25-11:09

2 stops35h 44m

£750

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Thu 14/5

12:39-13:50

2 stops17h 11m

London Heathrow

Thu 21/5

06:30-16:35

2 stops18h 05m

£767

Flights are sorted by cheapest return flights first.

Deals found on 9/4

Showing 1-10 of 58 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, January is the cheapest month in which you can book a flight from Fresno to London (average of £459). Flying from Fresno to London in June is currently the most expensive (average of £824). 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 50% 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 £499.

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 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, Delta, and KLM can get you from Fresno to London in just under 13h 04m. Your travel time can differ by up to 5h 06m. 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 City or Fresno Airterminal - London Gatwick 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, January is the cheapest month in which you can book a flight from Fresno to London (average of £459). Flying from Fresno to London in June is currently the most expensive (average of £824). 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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Why should you use Cheapflights to find cheap flight tickets from Fresno to London?

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

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