HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Heathrow

$624+ Cheap flights from Fargo (FAR) to Heathrow (LHR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
FAR — LHR
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Fargo to Heathrow 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 Fargo to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Fargo (FAR) 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 September 16, 2025.

Round-trip from

$624
(KLM)

Popular in

December

Cheapest in

November

Average price

$775
From Fargo Hector Field to London Heathrow
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Fargo to Heathrow

Cheapest flights from Fargo to Heathrow
Explore the most affordable flight options available from Fargo to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This KLM deal was found by Cheapflights users on 9/13. 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.
Wed 10/291:20 pmFAR - LHR
1 stop12h 45mKLM
Wed 11/58:40 amLHR - FAR
2 stops16h 51mKLM
Deal found 9/13$624
This Delta deal was found by Cheapflights users on 9/13. 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.
Wed 10/2910:53 amFAR - LHR
2 stops16h 52mDelta
Wed 11/58:40 amLHR - FAR
2 stops16h 51mDelta
Deal found 9/13$629
This Delta deal was found by Cheapflights users on 9/15. 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.
Fri 11/710:53 amFAR - LHR
1 stop14h 12mDelta
Wed 11/126:20 amLHR - FAR
2 stops19h 20mDelta
Deal found 9/15$673
This KLM deal was found by Cheapflights users on 9/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:53 amFAR - LHR
1 stop15h 12mKLM
Fri 11/78:40 amLHR - FAR
2 stops16h 51mKLM
Deal found 9/16$675
This Delta deal was found by Cheapflights users on 9/15. 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 11/165:00 amFAR - LHR
2 stops21h 45mDelta
Sun 11/236:20 amLHR - FAR
2 stops19h 20mDelta
Deal found 9/15$677
This United Airlines deal was found by Cheapflights users on 9/15. 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 12/65:08 pmFAR - LHR
2 stops30h 47mUnited Airlines
Mon 1/121:45 pmLHR - FAR
2 stops38h 14mUnited Airlines
Deal found 9/15$698
This KLM deal was found by Cheapflights users on 9/15. 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.
Thu 10/301:20 pmFAR - LHR
1 stop12h 45mKLM
Thu 11/66:30 amLHR - FAR
2 stops19h 01mKLM
Deal found 9/15$714

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fargo 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 September 16, 2025.
Use the filters below to find and compare flights from Fargo to London Heathrow Airport that are best for you.

Fly from

Fargo

Fly to

Heathrow

Route

Depart

Return

Price

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Wed 10/29

1:20 pm-7:05 am

1 stop12h 45m

London Heathrow

Wed 11/5

8:40 am-7:31 pm

2 stops16h 51m

$624

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Mon 11/17

1:27 pm-7:05 am

1 stop11h 38m

London Heathrow

Thu 11/27

6:30 am-3:46 pm

2 stops15h 16m

$624

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Wed 10/29

10:53 am-8:45 am

2 stops16h 52m

London Heathrow

Wed 11/5

8:40 am-7:31 pm

2 stops16h 51m

$629

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Mon 11/17

7:10 am-8:45 am

2 stops19h 35m

London Heathrow

Thu 11/27

6:30 am-3:46 pm

2 stops15h 16m

$629

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Fri 11/7

10:53 am-7:05 am

1 stop14h 12m

London Heathrow

Wed 11/12

6:20 am-7:40 pm

2 stops19h 20m

$673

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Sun 11/16

11:01 am-7:05 am

1 stop14h 04m

London Heathrow

Sun 11/23

6:20 am-7:40 pm

2 stops19h 20m

$673

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Fri 10/31

10:53 am-7:05 am

1 stop15h 12m

London Heathrow

Fri 11/7

8:40 am-7:31 pm

2 stops16h 51m

$675

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Sun 11/16

1:27 pm-7:05 am

1 stop11h 38m

London Heathrow

Sun 11/23

11:05 am-4:44 pm

1 stop11h 39m

$681

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Fargo to Heathrow

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

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 September 16, 2025.
Peruse reviews from past customers who have flown with British Airways from Fargo to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,363 reviews

Comfort

6.7

Entertainment

6.4

Crew

7.6

Overall

6.7

Boarding

6.9

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,363 reviews
British Airways
6.7
Okay
7,363 reviews

Comfort

6.7

Entertainment

6.4

Crew

7.6

Overall

6.7

Boarding

6.9

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

Related info for your journey

Find useful and relevant information for your journey from Fargo 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 Fargo to London Heathrow?

    Fargo Hector Field (FAR), located 3.3 mi from the city center, is the airport you fly out of when you book flights from Fargo to London Heathrow. 1 airline have flights from Hector Field to London Heathrow on a regular basis. Booking flights from Fargo Hector Field to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

  • How long is the flight from Fargo to London Heathrow Airport?

    KLM and Delta can get you from Fargo to London Heathrow Airport in just under 12h 45m. Your travel time can differ by up to 4h 07m. The distance from Fargo to London Heathrow Airport is about 4031 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Fargo to London Heathrow Airport round-trip?

    Cheapflights users have booked flights from Fargo to London Heathrow Airport round-trip from $704. Users have found that British Airways is 24% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fargo 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 Fargo to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Fargo to London Heathrow Airport (average of $661). Flying from Fargo to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Hayes
Southend-on-Sea
Harrow
Canterbury
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Bedford
Wembley
Folkestone
Chichester

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.

Alternative routes for Fargo to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Fargo to London City flights
Bismarck to Heathrow flights
Grand Forks to Heathrow flights
Fargo to Gatwick flights

Top airline flying from Fargo to Heathrow

Discover the top airline that operate flights from Fargo 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$704Average$933FlexibilityNo cancel feeOn-time70%

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.