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$632+ Cheap flights from North Dakota to London (LON)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
FAR — LON
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheap flight deals from North Dakota to London

Keep the following information in mind while searching for North Dakota to London flight deals. Data was last updated August 2, 2025.

Round-trip from

$632
(United Airlines)

Popular in

June

Cheapest in

December

Average price

$920
From North Dakota to London (LON)
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from North Dakota to London

Cheapest flights from North Dakota to London
Explore the most affordable flight options available from North Dakota to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:00 amFAR - LHR
2 stops16h 10mUnited Airlines
Tue 12/169:00 amLHR - FAR
2 stops18h 59mUnited Airlines
Deal found 7/30$632
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/197:00 amFAR - LHR
1 stop24h 10mDelta
Fri 9/2612:25 pmLHR - FAR
1 stop17h 22mDelta
Deal found 8/1$683
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:03 amGFK - LHR
2 stops19h 22mDelta
Tue 10/76:15 amLHR - GFK
2 stops22h 32mDelta
Deal found 7/30$697
This KLM deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/161:14 pmBIS - LHR
1 stop17h 56mKLM
Tue 9/238:40 amLHR - BIS
2 stops17h 11mKLM
Deal found 8/1$713
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/261:58 pmBIS - LHR
1 stop13h 42mUnited Airlines
Mon 9/292:10 pmLHR - BIS
2 stops39h 29mUnited Airlines
Deal found 8/1$726
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:22 amBIS - LHR
2 stops20h 08mDelta
Tue 9/238:40 amLHR - BIS
2 stops17h 11mDelta
Deal found 8/1$727
This KLM deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/154:19 pmGFK - LHR
1 stop14h 51mKLM
Mon 9/2212:25 pmLHR - GFK
1 stop16h 33mKLM
Deal found 8/1$729
This Trip.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:32 pmBIS - LHR
1 stop13h 38mVirgin Atlantic
Tue 9/2312:25 pmLHR - BIS
1 stop16h 57mVirgin Atlantic
Deal found 8/1$732
This KLM deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/314:18 pmFAR - LHR
1 stop14h 52mKLM
Sun 9/712:25 pmLHR - FAR
1 stop17h 22mKLM
Deal found 8/1$779
This American Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/261:33 pmBIS - LHR
1 stop16h 42mAmerican Airlines
Sun 10/58:20 amLHR - BIS
1 stop19h 58mAmerican Airlines
Deal found 8/1$848
This Booking.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:43 pmFAR - LCY
2 stops20h 47mLufthansa
Tue 12/169:50 amLCY - FAR
2 stops37h 52mLufthansa
Deal found 7/30$917
This Booking.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/312:27 pmFAR - LHR
1 stop15h 53mBritish Airways
Sun 8/102:25 pmLHR - FAR
1 stop15h 34mBritish Airways
Deal found 8/1$1,405

Cheapflights Fare Finder

 
Customize your flight search to find flights from North Dakota 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 2,558,603 searches. Data last updated August 2, 2025.
Use the filters below to find and compare flights from North Dakota to London that are best for you.

Fly from

North Dakota

Fly to

London

Route

Depart

Return

Price

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Wed 12/3

9:00 am-7:10 am

2 stops16h 10m

London Heathrow

Tue 12/16

9:00 am-9:59 pm

2 stops18h 59m

$632

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Fri 1/9

6:00 am-6:25 am

1 stop18h 25m

London Heathrow

Fri 1/23

6:30 am-4:32 pm

2 stops16h 02m

$671

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Fri 1/9

1:30 pm-8:50 am

2 stops13h 20m

London Heathrow

Fri 1/23

6:30 am-8:11 pm

2 stops19h 41m

$676

FargoLondon

FAR - LHR

FARLHR

Fargo Hector Field

Fri 9/19

7:00 am-1:10 pm

1 stop24h 10m

London Heathrow

Fri 9/26

12:25 pm-11:47 pm

1 stop17h 22m

$683

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 am-10:47 pm

2 stops22h 32m

$697

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Tue 9/16

1:14 pm-1:10 pm

1 stop17h 56m

London Heathrow

Tue 9/23

8:40 am-7:51 pm

2 stops17h 11m

$713

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Fri 9/26

1:58 pm-9:40 am

1 stop13h 42m

London Heathrow

Mon 9/29

2:10 pm-11:39 pm

2 stops39h 29m

$726

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Tue 9/16

11:22 am-1:30 pm

2 stops20h 08m

London Heathrow

Tue 9/23

8:40 am-7:51 pm

2 stops17h 11m

$727

Grand ForksLondon

GFK - LHR

GFKLHR

Grand Forks

Mon 9/15

4:19 pm-1:10 pm

1 stop14h 51m

London Heathrow

Mon 9/22

12:25 pm-10:58 pm

1 stop16h 33m

$729

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Tue 9/16

5:32 pm-1:10 pm

1 stop13h 38m

London Heathrow

Tue 9/23

12:25 pm-11:22 pm

1 stop16h 57m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 19 results
1
2

Best time to book a flight from North Dakota to London

Have a flexible travel schedule? Discover the best time to fly to London from North Dakota with our price prediction graph.
Estimated round-trip 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

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

Find hourly flight availability from North Dakota to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from North Dakota to London as you normally would.

How much does it cost to fly round-trip from North Dakota to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated August 2, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and United Airlines from North Dakota to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

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
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

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
1,384 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

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!
United Airlines
7.4
Good
8,904 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

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
655 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,983 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

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 North Dakota to London. 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?

    Most travelers choose Fargo Hector Field - London Heathrow, Bismarck - London Heathrow or Fargo Hector Field - London Gatwick when deciding on the best route from North Dakota to London.

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

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

  • How can I find direct flights from North Dakota to London?

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

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

    Yes. Cheapflights offers flight deals from North Dakota 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 North Dakota to London?

    Currently, November is the cheapest month in which you can book a flight from North Dakota to London (average of $661). Flying from North Dakota to London in June is currently the most expensive (average of $1,097). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Harrow
Canterbury
Dover
Orpington
Watford
Gatwick
Borehamwood
Dartford
Aylesbury
Chelmsford
Folkestone
Southend-on-Sea
Chichester
Arundel
Milton Keynes
Bishop's Stortford
Eastbourne

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Alternative routes for North Dakota to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from North Dakota to London

Discover the top 2 airlines that operate flights from North Dakota to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$661Average$767FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$661Average$858FlexibilityNo cancel feeOn-time70%

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