How do I get Price Alerts for flights from Grand Forks to London Heathrow Airport?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Grand Forks from London Heathrow Airport . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Grand Forks to London Heathrow Airport with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Grand Forks Airport to London Heathrow Airport?

Prices for flights from Grand Forks Airport to London Heathrow Airport refresh daily.

How old do you have to be to fly from Grand Forks Airport to London Heathrow Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Forks Airport to London Heathrow Airport.

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

The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$702 Cheap Flights from Grand Forks to London Heathrow Airport (GFK-LHR) in 2025

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Find the cheapest flights from Grand Forks to London (GFK-LHR)

Round-trip

One-way

Cheap round-trip flights

5:03 am - 6:20 amGFK-LHR

19h 17m2 stops

6:15 pm - 3:40 pmLHR-GFK

27h 25m2 stops

$702Delta

Find Deal

Fri, Oct 3 - Tue, Oct 7

5:03 am - 6:25 amGFK-LHR

19h 22m2 stops

6:15 pm - 3:40 pmLHR-GFK

27h 25m2 stops

$703Delta

Find Deal

Fri, Oct 3 - Tue, Oct 7

12:21 pm - 1:10 pmGFK-LHR

18h 49m1 stop

6:50 pm - 11:33 amLHR-GFK

22h 43m2 stops

$753Delta

Find Deal

Sat, Sep 20 - Sat, Sep 27

12:21 pm - 1:10 pmGFK-LHR

18h 49m1 stop

12:25 pm - 10:58 pmLHR-GFK

16h 33m1 stop

$988KLM

Find Deal

Sat, Sep 20 - Sat, Sep 27

12:21 pm - 1:10 pmGFK-LHR

18h 49m1 stop

9:40 am - 10:47 pmLHR-GFK

19h 07m2 stops

$1,011Virgin Atlantic

Find Deal

Fri, Oct 3 - Tue, Oct 7

4:19 pm - 1:10 pmGFK-LHR

14h 51m1 stop

12:35 pm - 10:47 pmLHR-GFK

16h 12m2 stops

$1,203Virgin Atlantic

Find Deal

Fri, Oct 3 - Tue, Oct 7

4:19 pm - 1:10 pmGFK-LHR

14h 51m1 stop

6:30 am - 3:40 pmLHR-GFK

15h 10m2 stops

$1,256KLM

Find Deal

Fri, Oct 3 - Tue, Oct 7

4:19 pm - 1:10 pmGFK-LHR

14h 51m1 stop

12:25 pm - 10:47 pmLHR-GFK

16h 22m1 stop

$1,313Virgin Atlantic

Find Deal

Fri, Oct 3 - Tue, Oct 7

Delta flights from Grand Forks to London Heathrow Airport

Our best Delta deals on Grand Forks to London Heathrow Airport flight tickets

Delta

Oct 3

GFK5:03 amGrand Forks

19h 17m

2 stops

LHR6:20 amLondon Heathrow

Oct 7

LHR6:15 pmLondon Heathrow

27h 25m

2 stops

GFK3:40 pmGrand Forks

$702

Find similar

Delta

Oct 3

GFK5:03 amGrand Forks

19h 22m

2 stops

LHR6:25 amLondon Heathrow

Oct 7

LHR6:15 pmLondon Heathrow

27h 25m

2 stops

GFK3:40 pmGrand Forks

$703

Find similar

Delta

Sep 20

GFK12:21 pmGrand Forks

18h 49m

1 stop

LHR1:10 pmLondon Heathrow

Sep 27

LHR6:50 pmLondon Heathrow

22h 43m

2 stops

GFK11:33 amGrand Forks

$753

Find similar

Virgin Atlantic flights from Grand Forks to London Heathrow Airport

Our best Virgin Atlantic deals on Grand Forks to London Heathrow Airport flight tickets

Virgin Atlantic

Oct 3

GFK12:21 pmGrand Forks

18h 49m

1 stop

LHR1:10 pmLondon Heathrow

Oct 7

LHR9:40 amLondon Heathrow

19h 07m

2 stops

GFK10:47 pmGrand Forks

$1,011

Find similar

Virgin Atlantic

Oct 3

GFK4:19 pmGrand Forks

14h 51m

1 stop

LHR1:10 pmLondon Heathrow

Oct 7

LHR12:35 pmLondon Heathrow

16h 12m

2 stops

GFK10:47 pmGrand Forks

$1,203

Find similar

Virgin Atlantic

Oct 3

GFK4:19 pmGrand Forks

14h 51m

1 stop

LHR1:10 pmLondon Heathrow

Oct 7

LHR12:25 pmLondon Heathrow

16h 22m

1 stop

GFK10:47 pmGrand Forks

$1,313

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Grand Forks to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

Fri 10/3

5:03 am-6:20 am

2 stops19h 17m

London Heathrow

Tue 10/7

6:15 pm-3:40 pm

2 stops27h 25m

$702

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

Fri 10/3

5:03 am-6:25 am

2 stops19h 22m

London Heathrow

Tue 10/7

6:15 pm-3:40 pm

2 stops27h 25m

$703

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

Sat 9/20

12:21 pm-1:10 pm

1 stop18h 49m

London Heathrow

Sat 9/27

6:50 pm-11:33 am

2 stops22h 43m

$753

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

Sat 9/20

12:21 pm-1:10 pm

1 stop18h 49m

London Heathrow

Sat 9/27

12:25 pm-10:58 pm

1 stop16h 33m

$988

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

Fri 10/3

12:21 pm-1:10 pm

1 stop18h 49m

London Heathrow

Tue 10/7

9:40 am-10:47 pm

2 stops19h 07m

$1,011

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

Fri 10/3

4:19 pm-1:10 pm

1 stop14h 51m

London Heathrow

Tue 10/7

12:35 pm-10:47 pm

2 stops16h 12m

$1,203

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

Fri 10/3

4:19 pm-1:10 pm

1 stop14h 51m

London Heathrow

Tue 10/7

6:30 am-3:40 pm

2 stops15h 10m

$1,256

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

Fri 10/3

4:19 pm-1:10 pm

1 stop14h 51m

London Heathrow

Tue 10/7

12:25 pm-10:47 pm

1 stop16h 22m

$1,313

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Grand Forks to London Heathrow Airport

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

Estimated round-trip price

Cheap Grand Forks to London Heathrow Airport (GFK to LHR) flight deals and tips

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

Best Price Found	$702
Fastest flight time	14h 51m
Direct flights	None

The best flight deal from Grand Forks to London Heathrow Airport found on momondo in the last 72 hours is $702

The fastest flight from Grand Forks to London Heathrow Airport takes 14h 51m

There are no direct flights from Grand Forks to London Heathrow Airport. Popular non-direct route for this connection is Grand Forks Airport - London Heathrow Airport.

Search flight deals

How far is Grand Forks to London Heathrow by plane?
There are 3990.8 mi between Grand Forks and London Heathrow. Flights usually cover this in 14h 51m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Grand Forks Airport to London Heathrow Airport?
Prices for flights from Grand Forks Airport to London Heathrow Airport refresh daily.
How old do you have to be to fly from Grand Forks Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Forks Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Grand Forks to London Heathrow Airport?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Grand Forks from London Heathrow Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Grand Forks to London Heathrow Airport with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Gatwick

Hounslow

Dover

Slough

Luton

Guildford

Milton Keynes

Dartford

Crawley

Hayes

Chelmsford

Stansted

Salisbury

Ilford

Brentwood

Colchester

Stratford-upon-Avon

Folkestone

Swindon

Watford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Grand Forks.

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

Yes. momondo enables you to select and highlight flights to London from Grand Forks with this policy.

How can momondo help me find flights from Grand Forks to London?

Once you have performed a search for Grand Forks 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 Grand Forks to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Grand Forks to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know 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.

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Cheap flights from Grand Forks to London from $702

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Forks to London departing on 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Grand Forks to London (GFK-LHR)

Cheap round-trip flights

Cheap one-way flights

Delta flights from Grand Forks to London Heathrow Airport

Our best Delta deals on Grand Forks to London Heathrow Airport flight tickets

Virgin Atlantic flights from Grand Forks to London Heathrow Airport

Our best Virgin Atlantic deals on Grand Forks to London Heathrow Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Grand Forks to London Heathrow Airport that are best for you.

When to book flights from Grand Forks to London Heathrow Airport

Cheap Grand Forks to London Heathrow Airport (GFK to LHR) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

How far is Grand Forks to London Heathrow by plane?

When did momondo last update prices for flights from Grand Forks Airport to London Heathrow Airport?

How old do you have to be to fly from Grand Forks Airport to London Heathrow Airport?

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

How do I get Price Alerts for flights from Grand Forks to London Heathrow Airport?

How can I save money on flights from Grand Forks to London Heathrow Airport with momondo?

How does momondo find its flight prices?

Traveling to a place near London?

Why use momondo?

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

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

How can momondo help me find flights from Grand Forks to London?

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo