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Cheap flights from Fargo to London from $399

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fargo to London departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Fargo to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
1:30 pm - 1:05 pm
FAR
-
LHR
17h 35m
1 stop
KLM Logo
9:55 am - 7:54 pm
LHR
-
FAR
15h 59m
2 stops
$649KLM
Wed, Apr 1 - Fri, May 15
United Airlines Logo
9:10 am - 6:30 am
FAR
-
LHR
15h 20m
2 stops
United Airlines Logo
10:50 am - 11:36 pm
LHR
-
FAR
18h 46m
2 stops
$652United Airlines
Tue, May 5 - Fri, May 15
Virgin Atlantic Logo
1:30 pm - 10:40 am
FAR
-
LHR
15h 10m
2 stops
Virgin Atlantic Logo
8:40 am - 7:54 pm
LHR
-
FAR
17h 14m
2 stops
$653Virgin Atlantic
Wed, Apr 1 - Fri, May 15
United Airlines Logo
11:00 am - 9:00 am
FAR
-
LHR
16h 00m
1 stop
United Airlines Logo
7:25 am - 6:11 pm
LHR
-
FAR
16h 46m
2 stops
$660United Airlines
Sun, Aug 9 - Tue, Aug 25
United Airlines Logo
1:08 pm - 10:40 am
FAR
-
LHR
15h 32m
2 stops
United Airlines Logo
7:25 am - 6:11 pm
LHR
-
FAR
16h 46m
2 stops
$665United Airlines
Tue, Aug 11 - Tue, Aug 25
British Airways Logo
7:30 pm - 12:15 pm
FAR
-
LHR
10h 45m
1 stop
British Airways Logo
9:45 am - 12:25 am
LHR
-
FAR
20h 40m
1 stop
$675British Airways
Wed, Apr 1 - Fri, May 15
American Airlines Logo
5:08 pm - 2:25 pm
FAR
-
LHR
15h 17m
1 stop
American Airlines Logo
9:45 am - 7:00 pm
LHR
-
FAR
15h 15m
1 stop
$678American Airlines
Tue, May 5 - Fri, May 15
United Airlines Logo
11:39 am - 9:40 am
FAR
-
LHR
17h 01m
1 stop
United Airlines Logo
7:25 am - 6:50 pm
LHR
-
FAR
17h 25m
2 stops
$685United Airlines
Wed, Mar 25 - Wed, Apr 1
United Airlines Logo
11:00 am - 6:45 am
FAR
-
LHR
13h 45m
1 stop
United Airlines Logo
11:25 am - 8:20 pm
LHR
-
FAR
14h 55m
1 stop
$689United Airlines
Sun, Aug 9 - Tue, Aug 25
United Airlines Logo
7:35 am - 6:20 am
FAR
-
LHR
17h 45m
2 stops
United Airlines Logo
7:25 am - 6:50 pm
LHR
-
FAR
17h 25m
2 stops
$690United Airlines
Wed, Mar 25 - Wed, Apr 1

Delta flights from Fargo to London Heathrow Airport

Our best Delta deals on Fargo to London Heathrow Airport flight tickets
Delta
Mar 29
FAR5:05 amFargo Hector Field
20h 05m
2 stops
LHR7:10 amLondon Heathrow
Apr 10
LHR6:30 amLondon Heathrow
19h 10m
2 stops
FAR7:40 pmFargo Hector Field
$725
Delta
Apr 1
FAR5:14 pmFargo Hector Field
13h 51m
1 stop
LHR1:05 pmLondon Heathrow
Apr 14
LHR11:15 amLondon Heathrow
17h 03m
1 stop
FAR10:18 pmFargo Hector Field
$749
Delta
Aug 9
FAR4:20 pmFargo Hector Field
14h 45m
1 stop
LHR1:05 pmLondon Heathrow
Aug 20
LHR9:40 amLondon Heathrow
16h 19m
2 stops
FAR7:59 pmFargo Hector Field
$753

United Airlines flights from Fargo to London Heathrow Airport

Our best United Airlines deals on Fargo to London Heathrow Airport flight tickets
United Airlines
May 5
FAR9:10 amFargo Hector Field
15h 20m
2 stops
LHR6:30 amLondon Heathrow
May 15
LHR10:50 amLondon Heathrow
18h 46m
2 stops
FAR11:36 pmFargo Hector Field
$652
United Airlines
Aug 9
FAR11:00 amFargo Hector Field
16h 00m
1 stop
LHR9:00 amLondon Heathrow
Aug 25
LHR7:25 amLondon Heathrow
16h 46m
2 stops
FAR6:11 pmFargo Hector Field
$660
United Airlines
Aug 11
FAR1:08 pmFargo Hector Field
15h 32m
2 stops
LHR10:40 amLondon Heathrow
Aug 25
LHR7:25 amLondon Heathrow
16h 46m
2 stops
FAR6:11 pmFargo Hector Field
$665

momondo Fare Finder

 
Customize your flight search to find flights from Fargo to London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated February 15, 2026.
Use the filters below to find and compare flights from Fargo to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Wed 4/1

1:30 pm-1:05 pm

1 stop17h 35m

London Heathrow

Fri 5/15

9:55 am-7:54 pm

2 stops15h 59m

$649

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Tue 5/5

9:10 am-6:30 am

2 stops15h 20m

London Heathrow

Fri 5/15

10:50 am-11:36 pm

2 stops18h 46m

$652

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Wed 4/1

1:30 pm-10:40 am

2 stops15h 10m

London Heathrow

Fri 5/15

8:40 am-7:54 pm

2 stops17h 14m

$653

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Sun 8/9

11:00 am-9:00 am

1 stop16h 00m

London Heathrow

Tue 8/25

7:25 am-6:11 pm

2 stops16h 46m

$660

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Tue 8/11

1:08 pm-10:40 am

2 stops15h 32m

London Heathrow

Tue 8/25

7:25 am-6:11 pm

2 stops16h 46m

$665

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Wed 4/1

7:30 pm-12:15 pm

1 stop10h 45m

London Heathrow

Fri 5/15

9:45 am-12:25 am

1 stop20h 40m

$675

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Tue 5/5

5:08 pm-2:25 pm

1 stop15h 17m

London Heathrow

Fri 5/15

9:45 am-7:00 pm

1 stop15h 15m

$678

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Wed 3/25

11:39 am-9:40 am

1 stop17h 01m

London Heathrow

Wed 4/1

7:25 am-6:50 pm

2 stops17h 25m

$685

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Sun 8/9

11:00 am-6:45 am

1 stop13h 45m

London Heathrow

Tue 8/25

11:25 am-8:20 pm

1 stop14h 55m

$689

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Wed 3/25

7:35 am-6:20 am

2 stops17h 45m

London Heathrow

Wed 4/1

7:25 am-6:50 pm

2 stops17h 25m

$690

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Fargo to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Fargo and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of November is, on average, the cheapest month to fly to London Heathrow Airport from Fargo, with most prices found around $660. If you’re not able to fly to London Heathrow Airport in November, then April is your next best option. Flight prices from Fargo to London Heathrow Airport during April average around $664.

When to book flights from Fargo to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Fargo to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Fargo to London Heathrow Airport (FAR to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fargo to London Heathrow Airport

Fastest flight time

13h 15m

Direct flights

None
The fastest flight from Fargo to London Heathrow Airport takes 13h 15m
There are no direct flights from Fargo to London Heathrow Airport. There are no popular flight routes from Fargo to London Heathrow Airport.
Search flight deals

  • How far is Fargo Hector Field to London Heathrow by plane?

    London Heathrow is 4032.1 mi away from Fargo Hector Field. Typically, this will take 13h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from Fargo Hector Field Airport to London Heathrow Airport?

    Prices for flights from Fargo Hector Field Airport to London Heathrow Airport are updated daily.

  • How many operators does momondo search for flights from Fargo Hector Field Airport to London Heathrow Airport?

  • How old do you have to be to fly from Fargo Hector Field Airport to London Heathrow Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Fargo Hector Field Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Fargo to London Heathrow Airport?

Best airlines flying from Fargo to London Heathrow Airport

Compare and see reviews for airlines that fly from Fargo to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $604Free CancellationRating
6.7
7,741 reviews
Search British Airways flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Crawley
Hayes
Wembley
Dartford
Stratford-upon-Avon
Croydon
Brentwood
Guildford
Harrow
Watford
Cobham
Folkestone
Romford
Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Fargo to London?

Finding the right flight to London from Fargo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Fargo to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Fargo to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Fargo to London?

Once you have performed a search for Fargo to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Fargo to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Fargo and alert you when they change.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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