London

$427+ 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — LON
may. 4 — may. 111
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Cheapflights Tip: The best prices from Fresno Airterminal to London are usually found in October or February, booked 72 days in advance, depart on a Monday or Tuesday and return on a Tuesday

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 abril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$815
(Justfly.com)

One-way from

$483
(KLM)

Popular in

July

Cheapest in

October

Average price

$869
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. 10% potential increase in price ($109 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Average for round-trip flights in April 2025

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 abril 29, 2025.

This Booking.com deal was found by Cheapflights users on 4/28. 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.
mar. 8/265:30 amFAT - LHR
2 stops17h 00mMultiple Airlines
vie. 9/58:40 amLHR - FAT
2 stops20h 14mMultiple Airlines
Deal found 4/28$760
This United Airlines deal was found by Cheapflights users on 4/28. 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.
mar. 8/262:15 pmFAT - LHR
1 stop12h 55mUnited Airlines
vie. 9/58:40 amLHR - FAT
2 stops19h 08mUnited Airlines
Deal found 4/28$769
This Booking.com deal was found by Cheapflights users on 4/28. 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.
mar. 8/268:05 amFAT - LHR
1 stop14h 20mBritish Airways
vie. 9/511:15 amLHR - FAT
1 stop15h 04mBritish Airways
Deal found 4/28$788
This KLM deal was found by Cheapflights users on 4/28. 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.
mar. 12/29:45 amFAT - LHR
2 stops15h 05mKLM
mar. 12/168:50 amLHR - FAT
2 stops21h 02mKLM
Deal found 4/28$792
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/155:30 amFAT - LHR
2 stops17h 00mAir Canada
vie. 8/222:10 pmLHR - FAT
2 stops37h 38mAir Canada
Deal found 4/29$815
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/48:32 amFAT - LCY
2 stops28h 13mBritish Airways
lun. 9/81:20 pmLCY - FAT
2 stops40h 55mBritish Airways
Deal found 4/29$895
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/22:47 pmFAT - LGW
2 stops45h 13mBritish Airways
mar. 10/78:40 pmLGW - FAT
2 stops35h 21mBritish Airways
Deal found 4/29$929
This Expedia deal was found by Cheapflights users on 4/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/1212:37 pmFAT - LHR
1 stop17h 48mIberia
lun. 5/198:00 pmLHR - FAT
2 stops35h 58mIberia
Deal found 4/28$952
This Orbitz deal was found by Cheapflights users on 4/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/317:45 pmFAT - LGW
2 stops32h 00mMultiple Airlines
mar. 9/91:00 pmLGW - FAT
2 stops17h 22mMultiple Airlines
Deal found 4/28$979
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/1611:59 pmFAT - LGW
2 stops22h 36mAmerican Airlines
vie. 5/3010:40 amLGW - FAT
2 stops19h 49mAmerican Airlines
Deal found 4/28$980
This Delta deal was found by Cheapflights users on 4/28. 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.
vie. 8/16:10 amFAT - LHR
1 stop19h 40mDelta
vie. 8/86:15 amLHR - FAT
2 stops18h 20mDelta
Deal found 4/28$1,099
This Gurufare deal was found by Cheapflights users on 4/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/910:45 amFAT - LHR
1 stop12h 40mLufthansa
mié. 7/167:25 amLHR - FAT
2 stops20h 46mLufthansa
Deal found 4/28$1,115

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 abril 29, 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

mar. 8/26

5:30 am-6:30 am

2 stops17h 00m

London Heathrow

vie. 9/5

8:40 am-8:54 pm

2 stops20h 14m

$760

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

mar. 8/26

2:15 pm-11:10 am

1 stop12h 55m

London Heathrow

vie. 9/5

8:40 am-7:48 pm

2 stops19h 08m

$769

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

mar. 8/26

8:05 am-6:25 am

1 stop14h 20m

London Heathrow

vie. 9/5

11:15 am-6:19 pm

1 stop15h 04m

$788

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

vie. 8/15

5:30 am-6:30 am

2 stops17h 00m

London Heathrow

vie. 8/22

2:10 pm-7:48 pm

2 stops37h 38m

$815

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

vie. 8/15

12:55 pm-9:50 am

1 stop12h 55m

London Heathrow

vie. 8/22

11:45 am-9:42 pm

2 stops17h 57m

$824

FresnoLondon

FAT - LGW

FATLGW

Fresno Airterminal

jue. 10/2

2:47 pm-8:00 pm

2 stops45h 13m

London Gatwick

mar. 10/7

8:40 pm-12:01 am

2 stops35h 21m

$929

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

lun. 5/12

12:37 pm-2:25 pm

1 stop17h 48m

London Heathrow

lun. 5/19

8:00 pm-11:58 pm

2 stops35h 58m

$952

FresnoLondon

FAT - LGW

FATLGW

Fresno Airterminal

dom. 8/31

7:45 pm-11:45 am

2 stops32h 00m

London Gatwick

mar. 9/9

1:00 pm-10:22 pm

2 stops17h 22m

$979

FresnoLondon

FAT - LGW

FATLGW

Fresno Airterminal

vie. 5/16

11:59 pm-6:35 am

2 stops22h 36m

London Gatwick

vie. 5/30

10:40 am-10:29 pm

2 stops19h 49m

$980

FresnoLondon

FAT - LCY

FATLCY

Fresno Airterminal

dom. 5/11

12:37 pm-11:30 am

2 stops38h 53m

London City

lun. 5/19

7:00 pm-6:27 pm

2 stops31h 27m

$1,018

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 34 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Fresno-London flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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

How far ahead should I book a flight from Fresno to London?

Use this chart to determine the optimal time to book a round-trip flight from Fresno to London. Price data was last updated on April 25, 2025.

The price you pay for your flight from Fresno to London may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Fresno to London?

Currently, November is the cheapest month in which you can book a flight from Fresno to London (average of $661). Flying from Fresno to London in June is currently the most expensive (average of $1,110). 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 abril 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Fresno to London at noon. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the afternoon.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 abril 29, 2025.
Get a feel of what it's like to fly with Delta, KLM and Austrian Airlines from Fresno to London by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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. 5 airlines have flights to London from Fresno Airterminal on a regular basis.

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

    Air Canada, at $815, was found to be the cheapest airline from Fresno to London.Alternate airlines to your destination round-trip include KLM and United Airlines. These flights start at 11% 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 $483 on KLM. Other airlines that offer cheap prices include Delta from $556 and British Airways from $600 one-way.

  • 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, November is the cheapest month in which you can book a flight from Fresno to London (average of $661). Flying from Fresno to London in June is currently the most expensive (average of $1,110). 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 Fresno?

Book flights to Fresno if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Luton
Horley
Canterbury
Harrow
Wembley
Dover
Gatwick
Orpington
Watford
Croydon
Borehamwood
Folkestone
Ilford
Aylesbury
Sutton
Chelmsford
Brentwood

Browse thousands of different options on Cheapflights for your next trip

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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 5 airlines flying from Fresno to London

Discover the top 5 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$613Average$765FlexibilityNo cancel feeOn-time70%
DeltaCheapest$687Average$736FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$697Average$1,105FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$697Average$1,035FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$847Average$847FlexibilityNo cancel feeOn-time76%

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