HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London

$306+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — LON
Jul 21 — Jul 281
Tue 7/21
Tue 7/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Fresno to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 21, 2026.

This The Travel House deal was found by Cheapflights users on 6/20. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:20 pm
FAT
-
LHR
1 stop12h 55m
Lufthansa
Fri 12/47:40 am
LHR
-
FAT
2 stops21h 33m
Lufthansa
Deal found 6/20$836
This Expedia deal was found by Cheapflights users on 6/20. 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.
Mon 9/216:00 am
FAT
-
LHR
1 stop16h 20m
Iberia
Tue 10/610:50 am
LHR
-
FAT
2 stops20h 32m
Iberia
Deal found 6/20$868
This Justfly.com deal was found by Cheapflights users on 6/20. 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 9/292:14 pm
FAT
-
LHR
2 stops17h 26m
Lufthansa
Tue 10/137:25 am
LHR
-
FAT
2 stops20h 34m
Lufthansa
Deal found 6/20$869
This The Travel House deal was found by Cheapflights users on 6/19. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:00 am
FAT
-
LHR
1 stop16h 40m
Lufthansa
Tue 12/17:30 am
LHR
-
FAT
2 stops17h 56m
Lufthansa
Deal found 6/19$870
This FlightHub deal was found by Cheapflights users on 6/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:10 pm
FAT
-
LHR
2 stops17h 30m
Lufthansa
Wed 9/307:25 am
LHR
-
FAT
2 stops20h 34m
Lufthansa
Deal found 6/16$871
This The Travel House deal was found by Cheapflights users on 6/19. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:15 am
FAT
-
LHR
2 stops20h 25m
Lufthansa
Fri 11/277:40 am
LHR
-
FAT
2 stops20h 34m
Lufthansa
Deal found 6/19$872
This Condor deal was found by Cheapflights users on 6/19. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:37 am
FAT
-
LGW
2 stops27h 13m
Multiple Airlines
Thu 9/1710:20 am
LGW
-
FAT
2 stops20h 40m
Multiple Airlines
Deal found 6/19$990
This Booking.com deal was found by Cheapflights users on 6/17. 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.
Mon 8/31:58 pm
FAT
-
STN
3 stops25h 57m
Multiple Airlines
Wed 8/196:00 am
STN
-
FAT
3 stops25h 59m
Multiple Airlines
Deal found 6/17$1,025
This Iberia deal was found by Cheapflights users on 6/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:00 am
FAT
-
LCY
2 stops25h 15m
Iberia
Tue 10/69:35 am
LCY
-
FAT
2 stops21h 47m
Iberia
Deal found 6/20$1,049
This Expedia deal was found by Cheapflights users on 6/18. 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.
Wed 9/302:50 pm
FAT
-
LGW
2 stops21h 10m
Multiple Airlines
Tue 10/133:40 pm
LGW
-
FAT
2 stops29h 31m
Multiple Airlines
Deal found 6/18$1,088
This Travelocity deal was found by Cheapflights users on 6/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:10 pm
FAT
-
LCY
2 stops19h 45m
Lufthansa
Thu 9/176:30 pm
LCY
-
FAT
2 stops33h 57m
Lufthansa
Deal found 6/18$1,102
This Cheapflightsfares deal was found by Cheapflights users on 6/19. 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 9/72:10 pm
FAT
-
LCY
2 stops19h 45m
Lufthansa
Thu 9/179:15 am
LCY
-
FAT
2 stops19h 47m
Lufthansa
Deal found 6/19$1,105

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 June 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$836
(The Travel House)

One-way from

$306
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,248
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 ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 June 21, 2026.
Use the filters below to find and compare flights from Fresno to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 9/29

9:48 am-11:00 am

1 stop17h 12m

London Heathrow

Tue 10/13

6:30 am-4:37 pm

2 stops18h 07m

$872

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 9/29

12:00 pm-11:10 am

1 stop15h 10m

London Heathrow

Tue 10/13

7:25 am-7:59 pm

2 stops20h 34m

$874

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 9/29

11:02 am-3:05 pm

1 stop20h 03m

London Heathrow

Tue 10/13

5:00 pm-6:32 pm

1 stop33h 32m

$888

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 9/1

6:15 am-7:15 am

2 stops17h 00m

London Heathrow

Tue 9/15

7:25 am-7:59 pm

2 stops20h 34m

$933

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Mon 9/7

2:10 pm-11:10 am

1 stop13h 00m

London Heathrow

Thu 9/17

7:25 am-7:59 pm

2 stops20h 34m

$934

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 9/1

9:38 am-1:05 pm

2 stops19h 27m

London Heathrow

Tue 9/15

6:30 am-4:39 pm

2 stops18h 09m

$937

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Fri 11/6

6:00 am-10:00 am

1 stop20h 00m

London Heathrow

Sat 11/14

5:50 pm-4:37 pm

2 stops30h 47m

$974

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Thu 9/17

9:00 am-12:25 pm

1 stop19h 25m

London Heathrow

Thu 10/1

8:45 am-7:59 pm

2 stops19h 14m

$983

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Fri 11/6

7:00 am-12:20 pm

1 stop21h 20m

London Heathrow

Sat 11/14

2:45 pm-10:13 pm

1 stop15h 28m

$985

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Tue 8/11

12:22 pm-9:40 am

1 stop13h 18m

London Heathrow

Sun 8/23

8:45 am-8:27 pm

2 stops19h 42m

$985

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 49 resultsSorted by cheapest first
1
2
3
...
5

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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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, February is the cheapest month in which you can book a flight from Fresno to London (average of $452). Flying from Fresno to London in June is currently the most expensive (average of $909). 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 June 21, 2026.
Read reviews from past customers who have flown United 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
9,866 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,866 reviews
United Airlines
7.4
Good
9,866 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
British Airways
6.7
Okay
8,062 reviews
United Airlines
7.4
Good
9,866 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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.

  • How long is the flight from Fresno to London?

    KLM, United Airlines, and Alaska Airlines can get you from Fresno to London in just under 15h 10m. Your travel time can differ by up to 4h 53m. 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?

    Lufthansa, at $597, was found to be the cheapest airline from Fresno to London.Alternate airlines to your destination round-trip include British Airways 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 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, February is the cheapest month in which you can book a flight from Fresno to London (average of $452). Flying from Fresno to London in June is currently the most expensive (average of $909). 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
Ilford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Wembley
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$597Average$1,008FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$656Average$929FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$658Average$892FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$720Average$899FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.