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$646+ Cheap flights from Grand Forks (GFK) 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
GFK — LHR
feb. 26 — mar. 51
jue. 2/26
jue. 3/5
1 adult, Economy
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Cheap flight deals from Grand Forks to Heathrow

Cheapest flights from Grand Forks to Heathrow
Explore the most affordable flight options available from Grand Forks to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 27, 2026.

This Delta deal was found by Cheapflights users on 1/26. 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.
mar. 4/287:15 pm
GFK
-
LHR
1 stop11h 50m
Delta
jue. 5/79:55 am
LHR
-
GFK
2 stops19h 10m
Delta
Deal found 1/26$646
This Delta deal was found by Cheapflights users on 1/26. 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.
mar. 4/2810:50 am
GFK
-
LHR
2 stops18h 30m
Delta
vie. 5/86:30 am
LHR
-
GFK
2 stops13h 50m
Delta
Deal found 1/26$651
This Delta deal was found by Cheapflights users on 1/26. 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.
lun. 4/273:55 pm
GFK
-
LHR
2 stops15h 20m
Delta
jue. 5/79:55 am
LHR
-
GFK
2 stops19h 10m
Delta
Deal found 1/26$1,041
This Delta deal was found by Cheapflights users on 1/26. 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.
lun. 3/1612:15 pm
GFK
-
LHR
1 stop13h 50m
Delta
dom. 3/228:00 pm
LHR
-
GFK
2 stops24h 46m
Delta
Deal found 1/26$1,093
This Ovago deal was found by Cheapflights users on 1/26. 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.
lun. 3/1612:15 pm
GFK
-
LHR
1 stop13h 50m
Scandinavian Airlines
dom. 3/2211:05 am
LHR
-
GFK
1 stop17h 05m
Scandinavian Airlines
Deal found 1/26$1,105
This Scandinavian Airlines deal was found by Cheapflights users on 1/26. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/165:00 am
GFK
-
LHR
3 stops23h 20m
Multiple Airlines
dom. 3/226:40 am
LHR
-
GFK
3 stops21h 30m
Multiple Airlines
Deal found 1/26$3,050

Find flight deals from Grand Forks to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Grand Forks (GFK) 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 enero 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$646
(Delta)
Provider with most accurate pricing for Grand Forks-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Grand Forks-London Heathrow flights.
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From Grand Forks to London Heathrow
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Forks 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 enero 27, 2026.
Use the filters below to find and compare flights from Grand Forks to London Heathrow Airport that are best for you.

Fly from

Grand Forks

Fly to

Heathrow

Route

Depart

Return

Price

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

lun. 4/27

7:15 pm-1:05 pm

1 stop11h 50m

London Heathrow

jue. 5/7

9:55 am-11:05 pm

2 stops19h 10m

$646

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

mar. 4/28

7:15 pm-1:05 pm

1 stop11h 50m

London Heathrow

vie. 5/8

6:30 am-6:05 pm

2 stops17h 35m

$646

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

mar. 4/28

10:50 am-11:20 am

2 stops18h 30m

London Heathrow

jue. 5/7

9:55 am-11:05 pm

2 stops19h 10m

$651

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

lun. 3/16

12:15 pm-8:45 am

2 stops15h 30m

London Heathrow

dom. 3/22

8:00 pm-3:46 pm

2 stops24h 46m

$1,093

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

lun. 3/16

5:00 am-9:20 am

3 stops23h 20m

London Heathrow

dom. 3/22

6:40 am-11:10 pm

3 stops21h 30m

$3,050

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

  • Most accurate provider: When it comes to deals on Grand Forks-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 Grand Forks-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Forks-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand Forks-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 Grand Forks-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 Grand Forks to Heathrow

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

Related info for your journey

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

    For a flight from Grand Forks to London Heathrow, you will be flying from Grand Forks. Grand Forks (GFK) is just 6.8 mi from the center of the city. Grand Forks is the only Grand Forks airport and it handles 0 outbound flights to London Heathrow per day. 0 airlines have flights to London Heathrow from Grand Forks on a regular basis.

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

    Departing from Grand Forks to London Heathrow Airport will take you 11h 50m. There are 3995 mi between Grand Forks and London Heathrow Airport.

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

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

  • How can I find direct flights from Grand Forks to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Grand Forks 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.

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
Ilford
Hounslow
Southend-on-Sea
Harrow
Croydon
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Northampton
Hayes
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames

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