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$560+ Cheap flights from Fresno (FAT) to London (LON)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — LON
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find 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 November 13, 2025.

This lastminute.com deal was found by Cheapflights users on 11/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:27 amFAT - LHR
2 stops15h 18mVirgin Atlantic
Wed 12/310:45 amLHR - FAT
1 stop13h 40mVirgin Atlantic
Deal found 11/11$560
This KLM deal was found by Cheapflights users on 11/11. 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.
Mon 11/179:27 amFAT - LHR
2 stops17h 03mKLM
Wed 12/38:25 pmLHR - FAT
2 stops28h 00mKLM
Deal found 11/11$582
This Delta deal was found by Cheapflights users on 11/11. 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.
Mon 11/176:00 amFAT - LHR
3 stops19h 00mDelta
Wed 12/311:40 amLHR - FAT
2 stops17h 59mDelta
Deal found 11/11$588
This Delta deal was found by Cheapflights users on 11/11. 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.
Tue 12/95:06 pmFAT - LHR
2 stops29h 19mDelta
Tue 12/1611:05 amLHR - FAT
2 stops18h 34mDelta
Deal found 11/11$601
This United Airlines deal was found by Cheapflights users on 11/11. 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 11/162:02 pmFAT - LHR
1 stop15h 28mUnited Airlines
Tue 12/169:00 amLHR - FAT
2 stops34h 57mUnited Airlines
Deal found 11/11$618
This Finnair deal was found by Cheapflights users on 11/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1612:30 pmFAT - LHR
1 stop15h 10mMultiple Airlines
Tue 12/168:20 amLHR - FAT
1 stop18h 05mMultiple Airlines
Deal found 11/11$647
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/106:40 amFAT - LHR
2 stops19h 00mUnited Airlines
Wed 12/177:40 amLHR - FAT
2 stops17h 45mUnited Airlines
Deal found 11/12$651
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Mon 12/110:58 amFAT - LHR
1 stop17h 02mUnited Airlines
Mon 12/223:20 pmLHR - FAT
1 stop15h 16mUnited Airlines
Deal found 11/11$697
This Delta deal was found by Cheapflights users on 11/12. 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.
Sun 12/145:06 pmFAT - LHR
2 stops30h 44mDelta
Sat 1/1010:45 amLHR - FAT
1 stop13h 44mDelta
Deal found 11/12$828
This United Airlines deal was found by Cheapflights users on 11/12. 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 12/101:32 pmFAT - LCY
2 stops20h 08mMultiple Airlines
Wed 12/179:50 amLCY - FAT
2 stops20h 03mMultiple Airlines
Deal found 11/12$919
This Finnair deal was found by Cheapflights users on 11/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1412:32 pmFAT - LHR
1 stop15h 08mMultiple Airlines
Sat 1/108:20 amLHR - FAT
1 stop22h 44mMultiple Airlines
Deal found 11/12$986
This Icelandair deal was found by Cheapflights users on 11/12. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/108:07 amFAT - LGW
2 stops18h 48mMultiple Airlines
Wed 12/1711:55 amLGW - FAT
2 stops18h 11mMultiple Airlines
Deal found 11/12$1,811

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 November 13, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$601
(Delta)

Popular in

December

Cheapest in

November

Average price

$718
Provider with most accurate pricing for Fresno Airterminal-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Fresno Airterminal-London (LON) flights.
Search Deals
From Fresno Airterminal to London (LON)
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($407 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease ($156 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 13, 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

Tue 12/9

9:40 am-10:00 am

1 stop16h 20m

London Heathrow

Tue 12/16

11:05 am-9:39 pm

2 stops18h 34m

$601

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 12/9

12:35 pm-11:40 am

1 stop15h 05m

London Heathrow

Tue 12/16

8:20 am-6:25 pm

1 stop18h 05m

$647

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Wed 12/10

1:32 pm-12:00 pm

1 stop14h 28m

London Heathrow

Wed 12/17

7:40 am-8:34 pm

2 stops20h 54m

$651

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Mon 12/1

10:58 am-12:00 pm

1 stop17h 02m

London Heathrow

Mon 12/22

3:20 pm-10:36 pm

1 stop15h 16m

$697

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Sun 12/14

5:06 pm-7:50 am

2 stops30h 44m

London Heathrow

Sat 1/10

10:10 am-9:17 pm

2 stops19h 07m

$828

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 5/5

6:45 pm-7:40 pm

2 stops16h 55m

London Heathrow

Tue 6/2

10:50 am-10:09 pm

2 stops19h 19m

$835

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 5/5

1:18 pm-12:20 pm

1 stop15h 02m

London Heathrow

Tue 6/2

10:50 am-10:09 pm

2 stops19h 19m

$853

FresnoLondon

FAT - LCY

FATLCY

Fresno Airterminal

Wed 12/10

1:32 pm-5:40 pm

2 stops20h 08m

London City

Wed 12/17

9:50 am-9:53 pm

2 stops20h 03m

$919

FresnoLondon

FAT - LGW

FATLGW

Fresno Airterminal

Tue 5/5

11:21 am-2:40 pm

2 stops19h 19m

London Gatwick

Tue 6/2

1:00 pm-10:07 pm

2 stops17h 07m

$1,131

FresnoLondon

FAT - LGW

FATLGW

Fresno Airterminal

Wed 12/10

8:07 am-10:55 am

2 stops18h 48m

London Gatwick

Wed 12/17

11:55 am-10:06 pm

2 stops18h 11m

$1,811

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 17 results
1
2

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 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 CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Fresno-London flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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, September is the cheapest month in which you can book a flight from Fresno to London (average of $649). Flying from Fresno to London in June is currently the most expensive (average of $1,177). 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 is the cheapest time of day to fly from FAT to LON?

Find hourly flight availability from Fresno to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

A simple way to save on the total cost of your ticket is to fly from Fresno to London in the evening. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight at noon.

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 November 13, 2025.
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.
United Airlines
7.4
Good
9,015 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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??
United Airlines
7.4
Good
9,015 reviews
United Airlines
7.4
Good
9,015 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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??
American Airlines
7.2
Good
11,049 reviews
United Airlines
7.4
Good
9,015 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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??
British Airways
6.7
Okay
7,516 reviews
United Airlines
7.4
Good
9,015 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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?

    Delta and United Airlines can get you from Fresno to London in just under 14h 28m. Your travel time can differ by up to 1h 52m. 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?

    United Airlines, at $699, was found to be the cheapest airline from Fresno to London.Alternate airlines to your destination round-trip include American Airlines and British Airways. These flights start at 40% lower than the current average price 3 months from now.

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

    While some choose either Fresno Airterminal - London City or Fresno Airterminal - London Gatwick, Fresno Airterminal - London Heathrow is the most popular route 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, September is the cheapest month in which you can book a flight from Fresno to London (average of $649). Flying from Fresno to London in June is currently the most expensive (average of $1,177). 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
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

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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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$699Average$1,049FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$707Average$1,085FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$747Average$1,219FlexibilityNo cancel feeOn-time70%

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