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

Airlines like Delta fly from London Heathrow Airport to Grand Forks in about 30h 49m. The time it takes to get you to your destination can typically vary by up to . London Heathrow Airport and Grand Forks are separated by a distance of 3995 mi.

In terms of precipitation, rainfall in Grand Forks ranges from 13.0 - 89.0 inches per month. June is typically the wettest month, when rainfall can reach 89.0 mm. February is typically the driest time to visit Grand Forks when rainfall is around 13.0 mm.

If weather is an important factor for your trip to Grand Forks, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -14.0 C).

What is the cheapest time of day to fly from LHR to GFK?

When flying from London Heathrow Airport to Grand Forks, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Grand Forks from London Heathrow?

Grand Forks (GFK), located 6.8 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Grand Forks. 0 airlines have flights to Grand Forks from London Heathrow on a regular basis. Booking flights from London Heathrow to Grand Forks should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Heathrow to Grand Forks by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£1,086+ Cheap Flights from London Heathrow Airport to Grand Forks

Cheap flight deals from Heathrow to Grand Forks

Enter your travel dates to find the best prices.

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Cheapest flights from Heathrow to Grand Forks
Explore the most affordable flight options available from Heathrow to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Mon 14/1209:50 -

1 stop15h 15m

Tue 29/1211:05 -

1 stop14h 00m

Deal found 20/9£1,086

Mon 14/1209:50 -

1 stop15h 15m

Sun 27/1211:05 -

1 stop14h 00m

Deal found 20/9£1,108

Mon 14/1209:50 -

1 stop15h 15m

Wed 30/1211:05 -

1 stop14h 00m

Deal found 20/9£1,120

Wed 16/1209:50 -

1 stop15h 15m

Tue 29/1211:05 -

1 stop14h 00m

Deal found 20/9£1,152

Sun 13/1209:50 -

1 stop15h 15m

Tue 29/1211:05 -

1 stop14h 00m

Deal found 20/9£1,152

Wed 16/1209:50 -

1 stop15h 15m

Sun 27/1211:05 -

1 stop14h 00m

Deal found 20/9£1,174

Sun 13/1209:50 -

1 stop15h 15m

Sun 27/1211:05 -

1 stop14h 00m

Deal found 20/9£1,175

Sun 13/1209:50 -

1 stop15h 15m

Wed 30/1211:05 -

1 stop14h 00m

Deal found 20/9£1,186

Mon 14/1209:50 -

1 stop15h 15m

Sat 2/111:05 -

1 stop14h 00m

Deal found 20/9£1,193

Mon 14/1209:50 -

1 stop15h 15m

Mon 28/1211:05 -

1 stop14h 00m

Deal found 20/9£1,195

Sun 13/1209:50 -

1 stop15h 15m

Sat 2/111:05 -

1 stop14h 00m

Deal found 20/9£1,259

Sun 13/1209:50 -

1 stop15h 15m

Mon 28/1211:05 -

1 stop14h 00m

Deal found 20/9£1,261

Find flight deals from Heathrow to Grand Forks

Round-trip from	£1,086

Delta
14/12-29/12
2 total stops
29h 15m total
London to Grand Forks

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Cheapest return flight

LondonGrand Forks

LHR London Heathrow - GFK Grand Forks

LHRGFK

London Heathrow

Wed 16/12

10:00-10:49

2 stops30h 49m

Grand Forks

Wed 30/12

19:40-07:05

1 stop29h 25m

£1,280

LondonGrand Forks

LHR London Heathrow - GFK Grand Forks

LHRGFK

London Heathrow

Tue 15/12

09:50-10:49

1 stop30h 59m

Grand Forks

Tue 29/12

11:05-07:05

1 stop14h 00m

£1,453

LondonGrand Forks

LHR London Heathrow - GFK Grand Forks

LHRGFK

London Heathrow

Thu 17/12

06:30-19:05

2 stops18h 35m

Grand Forks

Thu 31/12

06:40-07:05

1 stop18h 25m

£1,708

Fastest return journey

LondonGrand Forks

LHR London Heathrow - GFK Grand Forks

LHRGFK

London Heathrow

Fri 18/12

09:50-19:05

1 stop15h 15m

Grand Forks

Thu 31/12

11:05-07:05

1 stop14h 00m

£1,828

Flights are sorted by cheapest return flights first.

Deals found on 20/9

Sorted by cheapest first

Best time to book a flight from Heathrow to Grand Forks

Have a flexible travel schedule? Discover the best time to fly to Grand Forks from Heathrow with our price prediction graph.

LHR-GFK

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.

Related info for your journey

What airport do you fly into for flights to Grand Forks from London Heathrow?
Grand Forks (GFK), located 6.8 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Grand Forks. 0 airlines have flights to Grand Forks from London Heathrow on a regular basis. Booking flights from London Heathrow to Grand Forks should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.
How long is the flight from London Heathrow Airport to Grand Forks?
Airlines like Delta fly from London Heathrow Airport to Grand Forks in about 30h 49m. The time it takes to get you to your destination can typically vary by up to . London Heathrow Airport and Grand Forks are separated by a distance of 3995 mi.
Can I find deals for flights from Heathrow to Grand Forks that include hotel bookings?
Yes. In addition to deals on Heathrow to Grand Forks flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Grand Forks?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Grand Forks.
Can I find deals for business class flights from Heathrow to Grand Forks?
Yes. Cheapflights offers flight deals from Heathrow to Grand Forks by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheapflights makes it easy to find Heathrow to Grand Forks flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Grand Forks.

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

Certainly. Search results for flights to Grand Forks from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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Cheap flights from London Heathrow Airport to Grand Forks from £1,086

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Grand Forks

Cheapest flights from Heathrow to Grand ForksExplore the most affordable flight options available from Heathrow to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Explore the most affordable flight options available from Heathrow to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Best flights from Heathrow to Grand ForksDiscover carefully curated flight deals from Heathrow to Grand Forks that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

Discover carefully curated flight deals from Heathrow to Grand Forks that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.

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Best time to book a flight from Heathrow to Grand Forks

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Related info for your journey

What airport do you fly into for flights to Grand Forks from London Heathrow?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Heathrow and Grand Forks flights

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

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Cheapest flights from Heathrow to Grand Forks
Explore the most affordable flight options available from Heathrow to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 September 2026.

Best flights from Heathrow to Grand Forks
Discover carefully curated flight deals from Heathrow to Grand Forks that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 September 2026.