Find flights
When to book
Airlines
FAQs

Cheap flights from Grand Forks to London Heathrow Airport from £467

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
GFK — LHR
16 Jul — 23 Jul1
1 adult

Cheap 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 11 July 2025.

Round-trip from

£467
Delta
  • Delta
  • 3/8-27/8
  • 3 total stops
  • 45h 36m total
  • Grand Forks to London
Search Deals

Find 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 11 July 2025.

Sun 3/805:40GFK - LHR
1 stop25h 30mDelta
Wed 27/809:00LHR - GFK
2 stops20h 06mDelta
Deal found 8/7£467
Sun 24/816:20GFK - LHR
1 stop14h 50mVirgin Atlantic
Sun 31/806:15LHR - GFK
2 stops22h 51mVirgin Atlantic
Deal found 10/7£511
Sun 24/816:20GFK - LHR
1 stop14h 50mKLM
Sun 31/812:25LHR - GFK
1 stop16h 41mKLM
Deal found 10/7£618
Thu 7/812:42GFK - LHR
2 stops21h 43mMultiple Airlines
Wed 27/817:20LHR - GFK
1 stop24h 25mMultiple Airlines
Deal found 8/7£1,171
Mon 25/812:13GFK - LHR
2 stops17h 52mWestJet
Mon 1/913:55LHR - GFK
2 stops31h 45mWestJet
Deal found 10/7£6,437

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 11 July 2025.
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

Sun 3/8

05:40-13:10

1 stop25h 30m

London Heathrow

Wed 27/8

09:00-23:06

2 stops20h 06m

£467

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

Sun 24/8

16:20-13:10

1 stop14h 50m

London Heathrow

Sun 31/8

06:15-23:06

2 stops22h 51m

£511

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

Sun 24/8

16:20-13:10

1 stop14h 50m

London Heathrow

Sun 31/8

12:25-23:06

1 stop16h 41m

£618

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

Thu 7/8

12:42-16:25

2 stops21h 43m

London Heathrow

Wed 27/8

17:20-11:45

1 stop24h 25m

£1,171

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

Mon 25/8

12:13-12:05

2 stops17h 52m

London Heathrow

Mon 1/9

13:55-15:40

2 stops31h 45m

£6,437

Flights are sorted by cheapest return flights first.

Deals found on 8/7

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 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.

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 11 July 2025.
Get a feel of what it's like to fly with Delta, KLM, andVirgin Atlantic from Grand Forks to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,951 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very Good
7,951 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,372 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,927 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    If you book a flight to London Heathrow from Grand Forks, you will be flying from Grand Forks, which is the city’s only airport. Grand Forks (GFK) is located 6.8 mi from the center of Grand Forks. There are 0 flights from Grand Forks to London Heathrow per day from 0 different airlines.

  • 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 holiday 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.

  • What is the cheapest month to book a flight from Grand Forks to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Grand Forks to London Heathrow Airport (average of £112). Flying from Grand Forks to London Heathrow Airport 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.

See more FAQs

Travelling to a place near Grand Forks?

Book flights to Grand Forks if you plan to visit one of these locations
Hounslow
Croydon
Milton Keynes
Deal
Northampton
Gatwick
Slough
Luton
Wembley
Crawley
Eastbourne
Ilford
Hayes
Ipswich
Folkestone
Southend-on-Sea
Watford
Winchester
Swindon
Maidstone

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 Grand Forks to Heathrow

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Grand Forks to Heathrow?

When you search for this flight from Grand Forks to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Heathrow from Grand Forks by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Heathrow 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 Heathrow become cheaper?

Yes! Start tracking prices for Grand Forks to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.
Site
©2025 Cheapflights