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$639+ Cheap flights from Bismarck (BIS) to the United Kingdom

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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — LHR
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
1 adult, Economy
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Find flight deals from Bismarck to United Kingdom

Cheapest flights from Bismarck to United Kingdom
Explore the most affordable flight options available from Bismarck to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2025.

This KLM deal was found by Cheapflights users on 11/10. 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.
Fri 11/2812:19 pmBIS - LHR
1 stop12h 46mMultiple Airlines
Tue 12/96:20 amLHR - BIS
2 stops16h 36mMultiple Airlines
Deal found 11/10$639
This Delta deal was found by Cheapflights users on 11/10. 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 11/286:00 amBIS - LHR
2 stops19h 50mDelta
Tue 12/96:20 amLHR - BIS
2 stops19h 34mDelta
Deal found 11/10$643
This KLM deal was found by Cheapflights users on 11/10. 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.
Fri 11/2812:19 pmBIS - LHR
1 stop12h 46mKLM
Tue 12/911:05 amLHR - BIS
1 stop14h 49mKLM
Deal found 11/10$646
This American Airlines deal was found by Cheapflights users on 11/10. 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.
Mon 12/812:51 pmBIS - EDI
2 stops18h 24mAmerican Airlines
Mon 12/151:10 pmEDI - BIS
2 stops29h 11mAmerican Airlines
Deal found 11/10$890
This KLM deal was found by Cheapflights users on 11/12. 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 12/281:28 pmBIS - LHR
1 stop11h 37mKLM
Sun 1/411:05 amLHR - BIS
1 stop14h 44mKLM
Deal found 11/12$1,976
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Sun 12/285:10 pmBIS - LHR
1 stop34h 30mUnited Airlines
Sun 1/44:20 pmLHR - BIS
2 stops30h 10mUnited Airlines
Deal found 11/12$2,001
This Priceline deal was found by Cheapflights users on 11/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:25 amBIS - EDI
3 stops42h 25mMultiple Airlines
Mon 12/158:20 amEDI - BIS
3 stops21h 18mMultiple Airlines
Deal found 11/10$2,056

Cheap flight deals from Bismarck to United Kingdom

Keep the following information in mind while searching for Bismarck to United Kingdom flight deals. Data was last updated November 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$639
(KLM)
Provider with most accurate pricing for Bismarck-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bismarck-London (LON) flights.
Search Deals
From Bismarck to United Kingdom
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck to United Kingdom 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 November 12, 2025.
Use the filters below to find and compare flights from Bismarck to the United Kingdom that are best for you.

Fly from

Bismarck

Fly to

United Kingdom

Route

Depart

Return

Price

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Fri 11/28

12:19 pm-7:05 am

1 stop12h 46m

London Heathrow

Tue 12/9

6:20 am-4:56 pm

2 stops16h 36m

$639

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Fri 11/28

6:00 am-7:50 am

2 stops19h 50m

London Heathrow

Tue 12/9

6:20 am-7:54 pm

2 stops19h 34m

$643

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Fri 11/28

12:19 pm-7:05 am

1 stop12h 46m

London Heathrow

Tue 12/9

11:05 am-7:54 pm

1 stop14h 49m

$646

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Fri 3/27

8:00 am-9:40 am

1 stop20h 40m

London Heathrow

Tue 3/31

3:50 pm-4:22 pm

2 stops30h 32m

$758

BismarckEdinburgh

BIS - EDI

BISEDI

Bismarck

Mon 3/16

1:30 pm-12:00 pm

2 stops17h 30m

Edinburgh Turnhouse

Mon 3/23

11:30 am-12:48 pm

2 stops30h 18m

$877

BismarckEdinburgh

BIS - EDI

BISEDI

Bismarck

Mon 12/8

12:51 pm-1:15 pm

2 stops18h 24m

Edinburgh Turnhouse

Mon 12/15

1:10 pm-12:21 pm

2 stops29h 11m

$890

BismarckManchester

BIS - MAN

BISMAN

Bismarck

Fri 3/27

1:10 pm-10:30 am

2 stops16h 20m

Manchester

Tue 3/31

5:30 pm-11:22 pm

2 stops35h 52m

$915

BismarckManchester

BIS - MAN

BISMAN

Bismarck

Fri 3/27

1:30 pm-12:20 pm

2 stops17h 50m

Manchester

Tue 3/31

7:00 am-8:03 pm

2 stops19h 03m

$929

BismarckEdinburgh

BIS - EDI

BISEDI

Bismarck

Fri 3/27

7:31 am-12:40 pm

2 stops24h 09m

Edinburgh Turnhouse

Tue 3/31

1:20 pm-8:07 pm

2 stops36h 47m

$1,167

BismarckEdinburgh

BIS - EDI

BISEDI

Bismarck

Fri 3/27

3:15 pm-6:25 pm

2 stops22h 10m

Edinburgh Turnhouse

Tue 3/31

11:35 am-9:25 pm

2 stops39h 50m

$1,231

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 12 results
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Best time to book a flight from Bismarck to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Bismarck 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 Bismarck to the United Kingdom

What is the cheapest time of day to fly from BIS to GB?

Find hourly flight availability from Bismarck to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 12, 2025.

One of the essential ways to save on airfare from Bismarck to United Kingdom is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 57% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Bismarck to United Kingdom. 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 Bismarck to United Kingdom?

    If you book a flight to United Kingdom from Bismarck, you will be flying from Bismarck, which is the city’s only airport. Bismarck (BIS) is located 2.5 mi from the center of Bismarck.

  • How long is the flight from Bismarck to United Kingdom?

    There are many flights that can get you from Bismarck to United Kingdom in 12h 46m. Fly via Delta, KLM, or American Airlines to get the fastest option. Bismarck and United Kingdom are separated by a distance of 4171 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Bismarck to United Kingdom?

    Most travelers choose Bismarck - London Heathrow, Bismarck - Edinburgh Turnhouse or Bismarck - Manchester when deciding on the best route from Bismarck to United Kingdom.

  • Can I find deals for flights from Bismarck to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Bismarck to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bismarck to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bismarck to United Kingdom.

  • Can I find deals for business class flights from Bismarck to United Kingdom?

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

See more FAQs

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