Cheap flights from Grand Forks to London from £589

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
GFK — LON
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Grand Forks to London

Discover tips and strategies to find the most affordable flight options for your journey from Grand Forks (GFK) 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 29 August 2025.

Round-trip from

£589
Delta
  • Delta
  • 3/10-7/10
  • 4 total stops
  • 41h 49m total
  • Grand Forks to London

Find flight deals from Grand Forks to London

Cheapest flights from Grand Forks to London
Explore the most affordable flight options available from Grand Forks to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Fri 3/1005:03GFK - LHR
2 stops19h 17mDelta
Tue 7/1006:15LHR - GFK
2 stops22h 32mDelta
Deal found 28/8£589
Sat 11/1012:20GFK - LHR
2 stops19h 10mVirgin Atlantic
Sat 18/1009:40LHR - GFK
2 stops19h 07mVirgin Atlantic
Deal found 27/8£707
Sun 12/1016:20GFK - LHR
1 stop14h 50mDelta
Sun 19/1006:30LHR - GFK
2 stops22h 17mDelta
Deal found 28/8£763
Wed 8/1005:05GFK - LHR
2 stops20h 10mDelta
Sun 19/1006:30LHR - GFK
2 stops22h 17mDelta
Deal found 27/8£767
Sun 12/1016:20GFK - LHR
1 stop14h 50mVirgin Atlantic
Sun 19/1012:25LHR - GFK
1 stop16h 22mVirgin Atlantic
Deal found 28/8£790
Fri 3/1016:19GFK - LHR
1 stop14h 51mVirgin Atlantic
Tue 7/1012:35LHR - GFK
2 stops16h 12mVirgin Atlantic
Deal found 28/8£852
Sat 11/1012:20GFK - LHR
1 stop18h 50mMultiple Airlines
Sat 18/1012:25LHR - GFK
1 stop16h 22mMultiple Airlines
Deal found 27/8£888

Cheapflights Fare Finder

 
Customise your flight search to find flights from Grand Forks 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 858,174 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from Grand Forks to London that are best for you.

Fly from

Grand Forks

Fly to

London

Route

Depart

Return

Price

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

Fri 3/10

05:03-06:20

2 stops19h 17m

London Heathrow

Tue 7/10

06:15-22:47

2 stops22h 32m

£589

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

Sat 11/10

12:20-13:30

2 stops19h 10m

London Heathrow

Sat 18/10

09:40-22:47

2 stops19h 07m

£707

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

Sun 12/10

16:20-13:10

1 stop14h 50m

London Heathrow

Sun 19/10

06:30-22:47

2 stops22h 17m

£763

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

Wed 8/10

05:05-07:15

2 stops20h 10m

London Heathrow

Sun 19/10

06:30-22:47

2 stops22h 17m

£767

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

Sun 12/10

16:20-13:10

1 stop14h 50m

London Heathrow

Sun 19/10

12:25-22:47

1 stop16h 22m

£790

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

Fri 3/10

16:19-13:10

1 stop14h 51m

London Heathrow

Tue 7/10

12:35-22:47

2 stops16h 12m

£852

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

Sat 11/10

12:20-13:10

1 stop18h 50m

London Heathrow

Sat 18/10

12:25-22:47

1 stop16h 22m

£888

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Best time to book a flight from Grand Forks to London

Have a flexible travel schedule? Discover the best time to fly to London from Grand Forks with our price prediction graph.
Estimated return 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 Grand Forks to London
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Grand Forks (GFK) is the airport you will fly out of if you book a flight from Grand Forks to London. You should not have trouble finding flights to London from Grand Forks; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Grand Forks airport to London. It is only a 6.8 mi journey to Grand Forks (GFK) from Grand Forks’s city center.

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

    For as low as £707, Delta can have you in London from Grand Forks in 19h 10m. Grand Forks and London are separated by a distance of 3995 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Grand Forks 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 Grand Forks to London?

    Currently, January is the cheapest month in which you can book a flight from Grand Forks to London (average of £112). Flying from Grand Forks to London in August is currently the most expensive (average of £164). 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.

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Alternative routes for Grand Forks to London

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Why should you use Cheapflights to find cheap flight tickets from Grand Forks to London?

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Can Cheapflights find flights from Grand Forks to London with no change fees?

Need flexible booking options for your flight to London from Grand Forks? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Grand Forks to London become cheaper?

Yes, Cheapflights offers price alerts on Grand Forks to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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