London

$258+ Cheap flights from Fresno (FAT) to London (LON)

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — LON
Mar 19 — Mar 261
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Cheap flight deals from Fresno to London

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 February 17, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/171:15 pm
FAT
-
LHR
2 stops20h 35m
Lufthansa
Tue 3/2411:10 am
LHR
-
FAT
2 stops19h 46m
Lufthansa
Deal found 2/16$622
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:45 am
FAT
-
LHR
1 stop18h 15m
United Airlines
Tue 3/2411:10 am
LHR
-
FAT
2 stops19h 46m
United Airlines
Deal found 2/16$633
This Booking.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:14 pm
FAT
-
LHR
2 stops35h 46m
Multiple Airlines
Sun 9/278:30 am
LHR
-
FAT
2 stops41h 11m
Multiple Airlines
Deal found 2/16$634
This Cheapflightsfares deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:10 pm
FAT
-
LHR
2 stops17h 30m
Lufthansa
Wed 4/296:30 am
LHR
-
FAT
2 stops19h 49m
Lufthansa
Deal found 2/16$637
This United Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:45 am
FAT
-
LHR
1 stop17h 25m
United Airlines
Wed 4/87:25 am
LHR
-
FAT
2 stops18h 54m
United Airlines
Deal found 2/15$649
This United Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:02 am
FAT
-
LHR
2 stops16h 28m
United Airlines
Tue 4/77:25 am
LHR
-
FAT
2 stops18h 54m
United Airlines
Deal found 2/13$653
This Delta deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:45 am
FAT
-
LHR
2 stops20h 00m
Delta
Wed 4/86:30 am
LHR
-
FAT
2 stops17h 59m
Delta
Deal found 2/15$654
This Cheapflightsfares deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:04 pm
FAT
-
LHR
2 stops22h 41m
Lufthansa
Mon 5/47:30 pm
LHR
-
FAT
2 stops30h 32m
Lufthansa
Deal found 2/14$655
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/39:00 am
FAT
-
LHR
1 stop19h 20m
United Airlines
Wed 5/207:30 am
LHR
-
FAT
2 stops20h 13m
United Airlines
Deal found 2/16$660
This KLM deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1712:20 pm
FAT
-
LHR
1 stop14h 40m
KLM
Tue 3/2410:45 am
LHR
-
FAT
1 stop17h 40m
KLM
Deal found 2/16$661
This Travelis deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/112:45 pm
FAT
-
LHR
1 stop15h 25m
British Airways
Wed 4/88:55 am
LHR
-
FAT
1 stop21h 36m
British Airways
Deal found 2/15$662
This Cheapflightsfares deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/171:15 pm
FAT
-
LCY
2 stops21h 20m
Lufthansa
Tue 3/249:50 am
LCY
-
FAT
2 stops17h 30m
Lufthansa
Deal found 2/16$747

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 February 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$622
(Cheapflightsfares)

One-way from

$258
(oojo)

Popular in

June

Cheapest in

January

Average price

$1,200
Provider with most accurate pricing for Fresno Airterminal-London (LON) flight deals.
Provider most trusted by Cheapflights users for Fresno Airterminal-London (LON) flights.
From Fresno Airterminal to London (LON)
One-way flight from Fresno Airterminal to London (LON)
Highest demand for flights based on searches. 17% potential increase in price ($195 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($57 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated February 17, 2026.
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

Tue 3/17

10:45 am-12:00 pm

1 stop18h 15m

London Heathrow

Tue 3/24

11:10 am-11:56 pm

2 stops19h 46m

$633

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 3/31

12:20 pm-11:00 am

1 stop14h 40m

London Heathrow

Tue 4/7

8:55 pm-4:29 pm

2 stops27h 34m

$649

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Wed 4/1

2:04 pm-11:10 am

1 stop13h 06m

London Heathrow

Tue 4/7

7:25 am-6:19 pm

2 stops18h 54m

$649

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Wed 4/1

9:45 am-11:10 am

1 stop17h 25m

London Heathrow

Wed 4/8

7:25 am-6:19 pm

2 stops18h 54m

$649

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 5/5

2:15 pm-11:10 am

1 stop12h 55m

London Heathrow

Wed 5/20

7:30 am-7:43 pm

2 stops20h 13m

$660

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 3/17

12:20 pm-10:00 am

1 stop14h 40m

London Heathrow

Tue 3/24

10:45 am-9:25 pm

1 stop17h 40m

$661

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Wed 4/1

4:31 pm-3:05 pm

1 stop14h 34m

London Heathrow

Wed 4/8

12:55 pm-10:16 pm

2 stops17h 21m

$669

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 3/31

12:45 pm-2:25 pm

1 stop17h 40m

London Heathrow

Tue 4/7

10:05 am-6:22 pm

1 stop16h 17m

$675

FresnoLondon

FAT - LCY

FATLCY

Fresno Airterminal

Tue 3/17

1:15 pm-5:35 pm

2 stops21h 20m

London City

Tue 3/24

9:50 am-8:20 pm

2 stops17h 30m

$747

FresnoLondon

FAT - LCY

FATLCY

Fresno Airterminal

Sat 8/8

2:00 pm-5:55 pm

2 stops19h 55m

London City

Wed 9/2

9:15 am-9:13 pm

2 stops19h 58m

$885

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Showing 1-10 of 43 results
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Compare providers for flights from Fresno to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Fresno to London in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Fresno-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Fresno-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Fresno-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Fresno-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Fresno-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 $617). Flying from Fresno to London in June is currently the most expensive (average of $1,175). 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 to fly round-trip from Fresno to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated February 17, 2026.
Read reviews from past customers who have flown United Airlines, American Airlines, and British Airways from Fresno to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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?

    For a flight from Fresno to London, you will be flying from Airterminal. Fresno Airterminal (FAT) is just 4.8 mi from the center of the city. Airterminal is the only Fresno airport and it handles 0 outbound flights to London per day. 3 airlines have flights to London from Fresno Airterminal on a regular basis.

  • How long is the flight from Fresno to London?

    United Airlines, KLM, and Lufthansa can get you from Fresno to London in just under 14h 40m. Your travel time can differ by up to 6h 40m. There are 5318 mi between Fresno and London. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Fresno to London round-trip?

    British Airways, at $656, was found to be the cheapest airline from Fresno to London.Alternate airlines to your destination round-trip include United Airlines and American Airlines. These flights start at 30% lower than the current average price 3 months from now.

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

  • 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 vacation 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 $617). Flying from Fresno to London in June is currently the most expensive (average of $1,175). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
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Alternative routes for Fresno to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Fresno to London

Discover the top 3 airlines that operate flights from Fresno to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$656Average$1,146FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$697Average$980FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$707Average$1,085FlexibilityNo cancel feeOn-time71%

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