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$549+ Cheap flights from Fresno (FAT) to Heathrow (LHR)

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — LHR
Mar 1 — Mar 81
Sat 3/1
Sat 3/8
1 adult, Economy
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The best prices from Fresno Airterminal to London Heathrow are usually found in November or October, booked 79 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Fresno to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Fresno (FAT) to Heathrow (LHR). 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 February 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$669
(Gotogate)

One-way from

$549
(oojo)

Popular in

June

Cheapest in

November

Average price

$758
Provider with most accurate pricing for Fresno Airterminal-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Fresno Airterminal-London Heathrow flights.
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From Fresno Airterminal to London Heathrow
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One-way flight from Fresno Airterminal to London Heathrow
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Highest demand for flights based on searches. 25% potential increase in price ($301 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Fresno to Heathrow

Cheapest flights from Fresno to Heathrow
Explore the most affordable flight options available from Fresno to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2025.

This Justfly.com deal was found by Cheapflights users on 2/24. 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.
Wed 4/235:45 amFAT - LHR
2 stops16h 45mAir Canada
Fri 5/92:10 pmLHR - FAT
2 stops35h 49mAir Canada
Deal found 2/24$680
This oojo deal was found by Cheapflights users on 2/23. 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.
Wed 10/11:13 pmFAT - LHR
1 stop17h 27mBritish Airways
Fri 10/107:45 amLHR - FAT
2 stops24h 16mBritish Airways
Deal found 2/23$682
This United Airlines deal was found by Cheapflights users on 2/24. 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 4/238:42 amFAT - LHR
1 stop14h 43mUnited Airlines
Fri 5/91:30 pmLHR - FAT
2 stops18h 21mUnited Airlines
Deal found 2/24$689
This Air Canada deal was found by Cheapflights users on 2/24. 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.
Wed 4/235:45 amFAT - LHR
3 stops19h 50mMultiple Airlines
Fri 5/910:15 amLHR - FAT
2 stops20h 06mMultiple Airlines
Deal found 2/24$714
This Ovago deal was found by Cheapflights users on 2/24. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/112:50 pmFAT - LHR
1 stop12h 50mLufthansa
Mon 5/198:25 pmLHR - FAT
2 stops32h 20mLufthansa
Deal found 2/24$842
This Delta deal was found by Cheapflights users on 2/23. 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.
Sat 6/710:45 pmFAT - LHR
2 stops25h 20mDelta
Thu 6/196:15 amLHR - FAT
2 stops23h 27mDelta
Deal found 2/23$1,167
This KLM deal was found by Cheapflights users on 2/23. 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.
Sun 6/85:15 pmFAT - LHR
2 stops15h 00mKLM
Mon 6/239:20 amLHR - FAT
1 stop20h 18mKLM
Deal found 2/23$1,516
This Cheapflightsfares deal was found by Cheapflights users on 2/24. 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.
Wed 4/3010:30 amFAT - LHR
1 stop16h 40mAustrian Airlines
Sun 5/116:00 amLHR - FAT
2 stops19h 55mAustrian Airlines
Deal found 2/24$5,216

Find flights from Fresno to Heathrow within your budget

Customize your flight search to find flights from Fresno to Heathrow 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 February 24, 2025.

Fly from

Fresno

Fly to

Heathrow

Route

Depart

Return

Price

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Wed 4/23

5:45 am-6:30 am

2 stops16h 45m

London Heathrow

Fri 5/9

2:10 pm-5:59 pm

2 stops35h 49m

$680

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Wed 4/23

8:42 am-7:25 am

1 stop14h 43m

London Heathrow

Fri 5/9

1:30 pm-11:51 pm

2 stops18h 21m

$689

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Wed 4/23

12:39 pm-12:45 pm

1 stop16h 06m

London Heathrow

Fri 5/9

11:15 am-7:01 pm

1 stop15h 46m

$702

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Wed 4/23

5:45 am-9:35 am

3 stops19h 50m

London Heathrow

Fri 5/9

10:15 am-10:21 pm

2 stops20h 06m

$714

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Thu 5/1

12:50 pm-9:40 am

1 stop12h 50m

London Heathrow

Mon 5/19

8:25 pm-8:45 pm

2 stops32h 20m

$842

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Sat 6/7

10:45 pm-8:05 am

2 stops25h 20m

London Heathrow

Thu 6/19

6:15 am-9:42 pm

2 stops23h 27m

$1,167

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Sun 6/8

5:15 pm-4:15 pm

2 stops15h 00m

London Heathrow

Mon 6/23

9:20 am-9:38 pm

1 stop20h 18m

$1,516

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Wed 4/30

10:30 am-11:10 am

1 stop16h 40m

London Heathrow

Sun 5/11

6:00 am-5:55 pm

2 stops19h 55m

$5,216

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Sun 7/6

2:36 pm-2:25 pm

1 stop15h 49m

$549

FresnoLondon

FAT - LHR

FATLHR

Fresno Airterminal

Sun 7/6

9:45 am-12:35 pm

2 stops18h 50m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/24

Showing 1-10 of 11 results
1
2

Compare providers for flights from Fresno to Heathrow

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 Heathrow in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Fresno-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Fresno-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Fresno-London Heathrow Airport 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 Heathrow Airport 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 Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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.

Travel insights for flights from Fresno to Heathrow

Get recent, data-driven insights about flights from Fresno to Heathrow including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Fresno to Heathrow. Price data was last updated on February 14, 2025.

Booking 30 days in advance of your planned departure date is, on average, the best time to get cheap flights from Fresno to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Fresno to London Heathrow Airport (average of $661). Flying from Fresno to London Heathrow Airport in June is currently the most expensive (average of $1,136). 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 LHR?

Find hourly flight availability from Fresno to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 24, 2025.

It’s typically best to fly out from Fresno to London Heathrow Airport in the morning. Doing so could potentially save you 8% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated February 24, 2025.
Delta
8.0
Very good
8,175 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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
8,175 reviews
Delta
8.0
Very good
8,175 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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
1,333 reviews
Delta
8.0
Very good
8,175 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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
8,740 reviews
Delta
8.0
Very good
8,175 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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
7.0
Good
8,773 reviews
Delta
8.0
Very good
8,175 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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.

Iberia
7.0
Good
2,641 reviews
Delta
8.0
Very good
8,175 reviews

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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 Heathrow. 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 Heathrow?

    Fresno Airterminal (FAT), located 4.8 mi from the city center, is the airport you fly out of when you book flights from Fresno to London Heathrow. 5 airlines have flights from Airterminal to London Heathrow on a regular basis. Booking flights from Fresno Airterminal to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

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

    Flying on United Airlines is currently your cheapest option to London Heathrow Airport, with prices starting at $677. Additional round-trip tickets that might be worth considering are offered by Air Canada and British Airways, with the lowest prices starting at $680 and $702, respectively. United Airlines is 22% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $549 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $556 and $696, respectively.

  • Can I find deals for flights from Fresno to Heathrow that include hotel bookings?

    Yes. In addition to deals on Fresno to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fresno to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fresno to Heathrow.

  • Can I find deals for business class flights from Fresno to Heathrow?

    Yes. Cheapflights offers flight deals from Fresno to Heathrow 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 Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Fresno to London Heathrow Airport (average of $661). Flying from Fresno to London Heathrow Airport in June is currently the most expensive (average of $1,136). 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
Harrow
Luton
Wembley
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Northampton
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Milton Keynes
Dover
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Watford
Stratford-upon-Avon
Croydon
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Bromley
Folkestone
Ilford

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Top 5 airlines flying from Fresno to Heathrow

Discover the top 5 airlines that operate flights from Fresno to Heathrow. 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 February 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$613Average$746FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$623Average$968FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$671Average$1,002FlexibilityNo cancel feeOn-time71%
DeltaCheapest$687Average$736FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$847Average$847FlexibilityNo cancel feeOn-time76%
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