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$272+ 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — LON
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
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 6, 2025.

This United Airlines deal was found by Cheapflights users on 11/6. 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 12/16:55 pmFAT - LHR
1 stop33h 05mUnited Airlines
Sun 12/146:30 amLHR - FAT
2 stops37h 27mUnited Airlines
Deal found 11/6$683
This Finnair deal was found by Cheapflights users on 11/6. 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.
Mon 12/112:35 pmFAT - LHR
1 stop13h 25mMultiple Airlines
Sun 12/148:20 amLHR - FAT
1 stop18h 07mMultiple Airlines
Deal found 11/6$696
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/166:00 amFAT - LHR
2 stops16h 20mUnited Airlines
Tue 1/139:00 amLHR - FAT
2 stops34h 47mUnited Airlines
Deal found 11/5$799
This FlightHub deal was found by Cheapflights users on 11/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:40 amFAT - LHR
2 stops21h 10mAir Canada
Sat 1/106:00 pmLHR - FAT
2 stops31h 46mAir Canada
Deal found 11/5$807
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/146:00 amFAT - LHR
2 stops17h 10mUnited Airlines
Sat 1/103:20 pmLHR - FAT
1 stop28h 37mUnited Airlines
Deal found 11/5$823
This Delta deal was found by Cheapflights users on 11/6. 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 12/146:05 amFAT - LHR
2 stops20h 10mDelta
Sat 1/103:50 pmLHR - FAT
2 stops27h 51mDelta
Deal found 11/6$827
This Delta deal was found by Cheapflights users on 11/5. 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 12/166:05 amFAT - LHR
2 stops18h 40mDelta
Tue 1/1310:45 amLHR - FAT
1 stop13h 44mDelta
Deal found 11/5$828
This Finnair deal was found by Cheapflights users on 11/6. 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 12/148:15 amFAT - LHR
1 stop14h 35mMultiple Airlines
Sat 1/103:00 pmLHR - FAT
1 stop16h 04mMultiple Airlines
Deal found 11/6$923
This Air Canada deal was found by Cheapflights users on 11/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:40 amFAT - LHR
3 stops17h 50mMultiple Airlines
Tue 1/132:30 pmLHR - FAT
2 stops27h 16mMultiple Airlines
Deal found 11/5$1,028
This Gotogate deal was found by Cheapflights users on 11/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/132:07 pmFAT - LHR
2 stops37h 43mMultiple Airlines
Sat 12/208:15 pmLHR - FAT
2 stops35h 44mMultiple Airlines
Deal found 11/5$1,205
This Cheapflightsfares deal was found by Cheapflights users on 11/6. 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.
Mon 11/1011:01 amFAT - LGW
2 stops15h 54mMultiple Airlines
Wed 11/1211:55 amLGW - FAT
2 stops16h 31mMultiple Airlines
Deal found 11/6$1,555
This Icelandair deal was found by Cheapflights users on 11/6. 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.
Mon 12/19:29 amFAT - LGW
2 stops17h 26mMultiple Airlines
Sun 12/1411:55 amLGW - FAT
2 stops18h 11mMultiple Airlines
Deal found 11/6$2,000

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 6, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$611
(Cheapflightsfares)

One-way from

$272
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$765
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
One-way flight from Fresno Airterminal to London (LON)
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($55 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 6, 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

Mon 12/1

6:09 pm-7:10 am

2 stops29h 01m

London Heathrow

Sun 12/14

6:30 am-11:57 am

2 stops37h 27m

$683

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Mon 12/1

12:35 pm-10:00 am

1 stop13h 25m

London Heathrow

Sun 12/14

8:20 am-6:27 pm

1 stop18h 07m

$696

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 3/3

6:00 am-8:15 am

1 stop18h 15m

London Heathrow

Sat 3/21

12:50 pm-11:22 pm

1 stop17h 32m

$789

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 3/3

10:45 am-7:25 am

1 stop12h 40m

London Heathrow

Sat 3/21

3:30 pm-8:20 pm

2 stops35h 50m

$792

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 12/16

6:00 am-6:20 am

2 stops16h 20m

London Heathrow

Tue 1/13

9:00 am-11:47 am

2 stops34h 47m

$799

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Sun 12/14

6:40 am-11:50 am

2 stops21h 10m

London Heathrow

Sat 1/10

6:00 pm-5:46 pm

2 stops31h 46m

$807

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 12/16

12:35 pm-10:00 am

1 stop13h 25m

London Heathrow

Tue 1/13

8:20 am-11:04 pm

1 stop22h 44m

$823

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Sun 12/14

6:00 am-7:10 am

2 stops17h 10m

London Heathrow

Sat 1/10

3:20 pm-11:57 am

1 stop28h 37m

$823

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Sun 12/14

6:05 am-10:15 am

2 stops20h 10m

London Heathrow

Sat 1/10

3:50 pm-11:41 am

2 stops27h 51m

$827

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Sun 12/14

9:40 am-10:15 am

2 stops16h 35m

London Heathrow

Sat 1/10

10:45 am-4:29 pm

1 stop13h 44m

$827

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 39 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 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 6, 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.

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 6, 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
9,007 reviews

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

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
9,007 reviews
United Airlines
7.4
Good
9,007 reviews

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

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
11,040 reviews
United Airlines
7.4
Good
9,007 reviews

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

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
7,500 reviews
United Airlines
7.4
Good
9,007 reviews

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

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 can get you from Fresno to London in just under 29h 01m. Your travel time can differ by up to . There are 5318 mi between Fresno and London.

  • 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 34% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Fresno to London one-way?

    One-way options have recently been found by users for as low as $394 on Air Canada. Other airlines that offer cheap prices include United Airlines from $424 and Lufthansa from $449 one-way.

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

    While some choose either Fresno Airterminal - London Gatwick or Fresno Airterminal - London City, 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
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Orpington
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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 6, 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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