What is the cheapest month to book a flight from North Dakota to London Heathrow Airport?

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from North Dakota to London Heathrow Airport?

The most popular flight routes from North Dakota to London Heathrow Airport are Fargo Hector Field - London Heathrow, Bismarck - London Heathrow and Grand Forks - London Heathrow.

What is the cheapest month to fly from North Dakota to London Heathrow Airport?

October is one of the best times of the year to fly to London Heathrow Airport from North Dakota. Prices for October average £716 per person but you can even find prices for as low as £531. The most expensive prices can be found in the month of June. Opting for a October flight can save you 29% on your journey compared to booking in June

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

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

Can I find deals for flights from North Dakota to Heathrow that include hotel bookings?

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

How can I find direct flights from North Dakota to Heathrow?

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

Can I find deals for business class flights from North Dakota to Heathrow?

Yes. Cheapflights offers flight deals from North Dakota 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.

£457+ Flights from North Dakota to London Heathrow Airport

Cheap flight deals from North Dakota to Heathrow

Round-trip from	£457
Popular in	June
Cheapest in	October
Average price	£822

Delta
3/8-22/8
2 total stops
25h 07m total
North Dakota to London

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£113 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from North Dakota to Heathrow

Cheapest flights from North Dakota to Heathrow
Explore the most affordable flight options available from North Dakota to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Sun 3/805:00FAR - LHR

1 stop26h 10mDelta

Tue 26/812:25LHR - FAR

1 stop27h 49mDelta

Deal found 8/7£457

Sun 3/805:40GFK - LHR

1 stop25h 30mDelta

Wed 27/809:00LHR - GFK

2 stops20h 06mDelta

Deal found 8/7£467

Mon 4/819:39FAR - LHR

1 stop11h 31mVirgin Atlantic

Mon 25/809:55LHR - FAR

2 stops19h 52mVirgin Atlantic

Deal found 8/7£497

Sun 24/816:20GFK - LHR

1 stop14h 50mVirgin Atlantic

Sun 31/806:15LHR - GFK

2 stops22h 51mVirgin Atlantic

Deal found 10/7£511

Fri 3/1013:02FAR - LHR

2 stops12h 38mKLM

Tue 7/1008:40LHR - FAR

2 stops15h 32mKLM

Deal found 10/7£520

Sun 3/810:30FAR - LHR

2 stops14h 45mUnited Airlines

Tue 26/808:30LHR - FAR

2 stops16h 01mUnited Airlines

Deal found 8/7£536

Thu 2/1017:36FAR - LHR

1 stop10h 54mBritish Airways

Tue 7/1015:30LHR - FAR

1 stop14h 29mBritish Airways

Deal found 9/7£582

Thu 2/1017:36FAR - LHR

1 stop10h 54mAmerican Airlines

Wed 8/1015:30LHR - FAR

1 stop14h 29mAmerican Airlines

Deal found 10/7£590

Fri 1/811:17BIS - LHR

1 stop19h 53mKLM

Fri 8/812:25LHR - BIS

1 stop13h 41mKLM

Deal found 10/7£591

Fri 1/811:17BIS - LHR

1 stop19h 53mDelta

Fri 8/810:55LHR - BIS

2 stops18h 25mDelta

Deal found 9/7£595

Fri 1/814:00BIS - LHR

2 stops15h 35mUnited Airlines

Fri 8/816:40LHR - BIS

2 stops33h 33mUnited Airlines

Deal found 11/7£612

Sun 24/816:20GFK - LHR

1 stop14h 50mKLM

Sun 31/812:25LHR - GFK

1 stop16h 41mKLM

Deal found 10/7£618

Best flights from North Dakota to Heathrow
Discover carefully curated flight deals from North Dakota to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 July 2025.

Sun 3/819:39FAR - LHR

1 stop11h 31mDelta

Fri 22/812:25LHR - FAR

1 stop13h 36mDelta

Deal found 8/7£457

Mon 4/819:39FAR - LHR

1 stop11h 31mVirgin Atlantic

Mon 25/809:55LHR - FAR

2 stops19h 52mVirgin Atlantic

Deal found 8/7£497

Fri 3/1013:02FAR - LHR

2 stops12h 38mKLM

Tue 7/1008:40LHR - FAR

2 stops15h 32mKLM

Deal found 10/7£520

Sun 3/810:30FAR - LHR

2 stops14h 45mUnited Airlines

Tue 26/808:30LHR - FAR

2 stops16h 01mUnited Airlines

Deal found 8/7£536

Thu 2/1017:36FAR - LHR

1 stop10h 54mBritish Airways

Tue 7/1015:30LHR - FAR

1 stop14h 29mBritish Airways

Deal found 9/7£582

Thu 2/1012:30FAR - LHR

1 stop16h 35mAmerican Airlines

Wed 8/1015:30LHR - FAR

1 stop14h 29mAmerican Airlines

Deal found 10/7£590

Tue 25/1110:18FAR - LHR

2 stops27h 17mMultiple Airlines

Sun 30/1106:00LHR - FAR

3 stops35h 24mMultiple Airlines

Deal found 10/7£871

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

Fri 1/811:17BIS - LHR

1 stop19h 53mKLM

Fri 8/812:25LHR - BIS

1 stop13h 41mKLM

Deal found 10/7£591

Fri 1/814:00BIS - LHR

2 stops15h 35mUnited Airlines

Fri 8/816:40LHR - BIS

2 stops33h 33mUnited Airlines

Deal found 11/7£612

Fri 1/811:17BIS - LHR

1 stop19h 53mDelta

Fri 8/810:55LHR - BIS

2 stops18h 25mDelta

Deal found 9/7£595

Last-minute flights from North Dakota to Heathrow
Discover last-minute flight deals from North Dakota to Heathrow. Data last updated 11 July 2025 and is based on user searches.

Sun 20/713:28FAR - LHR

2 stops13h 32mKLM

Fri 1/812:25LHR - FAR

1 stop13h 57mKLM

Deal found 10/7£798

Sun 20/713:28FAR - LHR

2 stops15h 17mDelta

Fri 1/812:25LHR - FAR

1 stop17h 21mDelta

Deal found 11/7£807

Sun 20/719:39FAR - LHR

1 stop11h 31mVirgin Atlantic

Fri 1/812:25LHR - FAR

1 stop13h 57mVirgin Atlantic

Deal found 9/7£896

Sun 20/709:00FAR - LHR

2 stops16h 15mUnited Airlines

Fri 1/808:40LHR - FAR

2 stops32h 17mUnited Airlines

Deal found 11/7£949

Fri 1/811:17BIS - LHR

1 stop19h 53mKLM

Fri 8/812:25LHR - BIS

1 stop13h 41mKLM

Deal found 10/7£591

Fri 1/811:17BIS - LHR

1 stop19h 53mDelta

Fri 8/810:55LHR - BIS

2 stops18h 25mDelta

Deal found 9/7£595

Fri 1/814:00BIS - LHR

2 stops15h 35mUnited Airlines

Fri 8/816:40LHR - BIS

2 stops33h 33mUnited Airlines

Deal found 11/7£612

Sun 3/805:00FAR - LHR

1 stop26h 10mDelta

Tue 26/812:25LHR - FAR

1 stop27h 49mDelta

Deal found 8/7£457

Sun 3/805:40GFK - LHR

1 stop25h 30mDelta

Wed 27/809:00LHR - GFK

2 stops20h 06mDelta

Deal found 8/7£467

Sun 3/810:30FAR - LHR

2 stops14h 45mUnited Airlines

Tue 26/808:30LHR - FAR

2 stops16h 01mUnited Airlines

Deal found 8/7£536

Mon 4/819:39FAR - LHR

1 stop11h 31mVirgin Atlantic

Mon 25/809:55LHR - FAR

2 stops19h 52mVirgin Atlantic

Deal found 8/7£497

Thu 7/821:11FAR - LHR

1 stop27h 29mMultiple Airlines

Wed 27/816:00LHR - FAR

1 stop22h 33mMultiple Airlines

Deal found 8/7£1,090

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Sun 3/8

19:39-13:10

1 stop11h 31m

London Heathrow

Fri 22/8

12:25-20:01

1 stop13h 36m

£457

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

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Mon 4/8

19:39-13:10

1 stop11h 31m

London Heathrow

Mon 25/8

09:55-23:47

2 stops19h 52m

£497

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

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Fri 3/10

13:02-07:40

2 stops12h 38m

London Heathrow

Tue 7/10

08:40-18:12

2 stops15h 32m

£520

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Sun 3/8

10:30-07:15

2 stops14h 45m

London Heathrow

Tue 26/8

08:30-18:31

2 stops16h 01m

£536

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Thu 2/10

17:36-10:30

1 stop10h 54m

London Heathrow

Tue 7/10

15:30-23:59

1 stop14h 29m

£582

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Thu 2/10

12:30-11:05

1 stop16h 35m

London Heathrow

Wed 8/10

15:30-23:59

1 stop14h 29m

£590

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Fri 1/8

11:17-13:10

1 stop19h 53m

London Heathrow

Fri 8/8

12:25-20:06

1 stop13h 41m

£591

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Fri 1/8

11:17-13:10

1 stop19h 53m

London Heathrow

Fri 8/8

10:55-23:20

2 stops18h 25m

£595

Flights are sorted by cheapest return flights first.

Deals found on 8/7

Showing 1-10 of 15 results

Best time to book a flight from North Dakota to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from North Dakota 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 North Dakota to London Heathrow Airport

How much does it cost for a return flight from North Dakota to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Read through reviews of airlines operating flights from North Dakota to London Heathrow Airport, such as Delta, KLM, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,951 reviews

Check prices

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

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

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!

United Airlines

7.4

Good

8,846 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

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

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!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

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

What are the most popular routes from North Dakota to London Heathrow Airport?
The most popular flight routes from North Dakota to London Heathrow Airport are Fargo Hector Field - London Heathrow, Bismarck - London Heathrow and Grand Forks - London Heathrow.
Can I find deals for flights from North Dakota to Heathrow that include hotel bookings?
Yes. In addition to deals on North Dakota to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from North Dakota to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North Dakota to Heathrow.
Can I find deals for business class flights from North Dakota to Heathrow?
Yes. Cheapflights offers flight deals from North Dakota 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 North Dakota to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from North Dakota to London Heathrow Airport (average of £112). Flying from North Dakota 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

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Watford

Winchester

Swindon

Maidstone

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How does Cheapflights help users find flights from North Dakota to Heathrow?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from North Dakota today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from North Dakota to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from North Dakota 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 North Dakota to Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from North Dakota to Heathrow, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from North Dakota to Heathrow become cheaper?

Of course! You can now track prices for flights from North Dakota to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from North Dakota to London Heathrow Airport from £457

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.

Cheap flight deals from North Dakota to Heathrow

Keep the following information in mind while searching for North Dakota to Heathrow flight deals. Data was last updated 11 July 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from North Dakota to Heathrow

Cheapest flights from North Dakota to HeathrowExplore the most affordable flight options available from North Dakota to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Explore the most affordable flight options available from North Dakota to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Cheapflights Fare Finder

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

Best time to book a flight from North Dakota to Heathrow

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

Cheapflights Insights

Everything you need to know about your flight from North Dakota to London Heathrow Airport

How much does it cost for a return flight from North Dakota to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Read through reviews of airlines operating flights from North Dakota to London Heathrow Airport, such as Delta, KLM, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from North Dakota to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the most popular routes from North Dakota to London Heathrow Airport?

Can I find deals for flights from North Dakota to Heathrow that include hotel bookings?

How can I find direct flights from North Dakota to Heathrow?

Can I find deals for business class flights from North Dakota to Heathrow?

What is the cheapest month to book a flight from North Dakota to London Heathrow Airport?

Travelling to a place near North Dakota?

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Alternative routes for North Dakota to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

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How does Cheapflights help users find flights from North Dakota to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from North Dakota to Heathrow?

Can Cheapflights find flights from North Dakota to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from North Dakota to Heathrow become cheaper?

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Cheapest flights from North Dakota to Heathrow
Explore the most affordable flight options available from North Dakota to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.