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$324+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — LON
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 July 3, 2025.

Round-trip from

$633
(Air France)

One-way from

$457
(Justfly.com)

Popular in

June

Cheapest in

October

Average price

$1,189
From Fresno Airterminal to London (LON)
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One-way flight from Fresno Airterminal to London (LON)
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Highest demand for flights based on searches. 21% potential increase in price ($257 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 3, 2025.

This Air France deal was found by Cheapflights users on 7/3. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/210:40 pmFAT - LHR
1 stop28h 30mMultiple Airlines
Tue 8/126:15 amLHR - FAT
2 stops18h 19mMultiple Airlines
Deal found 7/3$633
This Delta deal was found by Cheapflights users on 7/3. 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 8/410:40 pmFAT - LHR
1 stop24h 05mDelta
Thu 8/141:05 pmLHR - FAT
1 stop15h 54mDelta
Deal found 7/3$634
This Air France deal was found by Cheapflights users on 7/3. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/210:40 pmFAT - LHR
1 stop28h 30mKLM
Wed 8/1311:00 amLHR - FAT
1 stop18h 12mKLM
Deal found 7/3$641
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 10/1810:50 amFAT - LHR
2 stops35h 40mUnited Airlines
Thu 11/61:25 pmLHR - FAT
2 stops36h 32mUnited Airlines
Deal found 7/2$730
This Justfly.com deal was found by Cheapflights users on 7/2. 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.
Tue 12/24:37 pmFAT - LHR
1 stop12h 43mBritish Airways
Tue 12/162:30 pmLHR - FAT
1 stop15h 34mBritish Airways
Deal found 7/2$742
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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 12/22:05 pmFAT - LHR
2 stops20h 30mLufthansa
Tue 12/166:30 amLHR - FAT
2 stops23h 22mLufthansa
Deal found 7/1$779
This FlightHub deal was found by Cheapflights users on 7/2. 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.
Thu 10/232:34 pmFAT - LHR
2 stops14h 46mAir Canada
Fri 10/312:30 pmLHR - FAT
2 stops34h 28mAir Canada
Deal found 7/2$780
This Lufthansa deal was found by Cheapflights users on 7/3. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/32:14 pmFAT - LCY
2 stops20h 21mLufthansa
Thu 8/148:45 amLCY - FAT
2 stops19h 26mLufthansa
Deal found 7/3$912
This Delta deal was found by Cheapflights users on 7/3. 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 7/286:15 amFAT - LGW
2 stops19h 45mDelta
Mon 8/412:00 pmLGW - FAT
2 stops29h 00mDelta
Deal found 7/3$936
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1510:22 pmFAT - LGW
1 stop29h 33mMultiple Airlines
Fri 8/222:00 pmLGW - FAT
2 stops41h 42mMultiple Airlines
Deal found 7/1$1,058
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 8/167:00 amFAT - LCY
2 stops22h 45mMultiple Airlines
Sat 8/239:20 amLCY - FAT
3 stops21h 10mMultiple Airlines
Deal found 7/2$1,137
This Mytrip deal was found by Cheapflights users on 7/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/267:15 amFAT - STN
3 stops27h 10mMultiple Airlines
Sat 8/25:55 amSTN - FAT
3 stops24h 35mMultiple Airlines
Deal found 7/3$3,006

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 July 3, 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

Sat 8/2

10:40 pm-11:10 am

1 stop28h 30m

London Heathrow

Tue 8/12

6:15 am-4:34 pm

2 stops18h 19m

$633

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Mon 8/4

10:40 pm-6:45 am

1 stop24h 05m

London Heathrow

Thu 8/14

1:05 pm-8:59 pm

1 stop15h 54m

$634

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Sat 8/2

10:40 pm-11:10 am

1 stop28h 30m

London Heathrow

Wed 8/13

11:00 am-9:12 pm

1 stop18h 12m

$641

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Sat 10/18

10:50 am-6:30 am

2 stops35h 40m

London Heathrow

Thu 11/6

1:25 pm-5:57 pm

2 stops36h 32m

$730

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 12/2

4:37 pm-1:20 pm

1 stop12h 43m

London Heathrow

Tue 12/16

2:30 pm-10:04 pm

1 stop15h 34m

$742

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 12/2

2:05 pm-6:35 pm

2 stops20h 30m

London Heathrow

Tue 12/16

6:30 am-9:52 pm

2 stops23h 22m

$779

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Thu 10/23

2:34 pm-1:20 pm

2 stops14h 46m

London Heathrow

Fri 10/31

2:30 pm-5:58 pm

2 stops34h 28m

$780

FresnoLondon

FAT - LCY

FATLCY

Fresno Airterminal

Sun 8/3

2:14 pm-6:35 pm

2 stops20h 21m

London City

Thu 8/14

8:45 am-8:11 pm

2 stops19h 26m

$912

FresnoLondon

FAT - LGW

FATLGW

Fresno Airterminal

Mon 7/28

6:15 am-10:00 am

2 stops19h 45m

London Gatwick

Mon 8/4

12:00 pm-9:00 am

2 stops29h 00m

$936

FresnoLondon

FAT - LGW

FATLGW

Fresno Airterminal

Fri 8/15

10:22 pm-11:55 am

1 stop29h 33m

London Gatwick

Fri 8/22

2:00 pm-11:42 pm

2 stops41h 42m

$1,058

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 17 results
1
2

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, 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 $1,098). 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 July 3, 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.

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 July 3, 2025.
Read reviews from past customers who have flown Delta, KLM, and United Airlines 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.
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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.
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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.
KLM
7.8
Good
1,367 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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.
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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.
Air Canada
7.1
Good
9,681 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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.
Lufthansa
6.8
Okay
7,207 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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

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

    Delta, at $634, 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 33% 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, 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 $1,098). 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
Hounslow
Hayes
Thornton Heath
Canterbury
Harrow
Dover
Gatwick
Orpington
Watford
Croydon
Folkestone
Borehamwood
Aylesbury
Chelmsford
Brentwood
Chichester
Arundel
Milton Keynes
Bishop's Stortford
Dartford

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Top 4 airlines flying from Fresno to London

Discover the top 4 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$613Average$795FlexibilityNo cancel feeOn-time70%
DeltaCheapest$687Average$736FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$687Average$1,119FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$697Average$1,085FlexibilityNo cancel feeOn-time71%

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