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$715+ Cheap flights from Bismarck (BIS) 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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — LON
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Bismarck to London

Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$715
(KLM)
From Bismarck to London (LON)
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Find flight deals from Bismarck to London

Cheapest flights from Bismarck to London
Explore the most affordable flight options available from Bismarck to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This KLM deal was found by Cheapflights users on 9/11. 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 10/261:14 pmBIS - LHR
1 stop12h 51mKLM
Sun 11/25:30 amLHR - BIS
2 stops19h 07mKLM
Deal found 9/11$715
This KLM deal was found by Cheapflights users on 9/9. 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.
Sat 10/253:45 pmBIS - LHR
1 stop10h 20mKLM
Sat 11/111:05 amLHR - BIS
1 stop13h 32mKLM
Deal found 9/9$717
This Delta deal was found by Cheapflights users on 9/11. 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.
Sun 10/2611:20 amBIS - LHR
2 stops19h 20mDelta
Sun 11/25:30 amLHR - BIS
2 stops19h 07mDelta
Deal found 9/11$719
This Delta deal was found by Cheapflights users on 9/9. 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.
Sat 10/257:30 amBIS - LHR
2 stops17h 45mDelta
Sat 11/110:10 amLHR - BIS
2 stops18h 06mDelta
Deal found 9/9$735

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck 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 September 11, 2025.
Use the filters below to find and compare flights from Bismarck to London that are best for you.

Fly from

Bismarck

Fly to

London

Route

Depart

Return

Price

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Sun 10/26

1:14 pm-7:05 am

1 stop12h 51m

London Heathrow

Sun 11/2

5:30 am-7:37 pm

2 stops19h 07m

$715

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Sat 10/25

12:20 pm-10:05 am

2 stops15h 45m

London Heathrow

Sat 11/1

11:05 am-7:37 pm

1 stop13h 32m

$717

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Sat 10/25

3:45 pm-8:05 am

1 stop10h 20m

London Heathrow

Sat 11/1

11:05 am-7:37 pm

1 stop13h 32m

$717

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Sun 10/26

11:20 am-11:40 am

2 stops19h 20m

London Heathrow

Sun 11/2

5:30 am-7:37 pm

2 stops19h 07m

$719

BismarckLondon

BIS - LHR

BISLHR

Bismarck

Sat 10/25

7:30 am-7:15 am

2 stops17h 45m

London Heathrow

Sat 11/1

10:10 am-11:16 pm

2 stops18h 06m

$735

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Bismarck to London

Have a flexible travel schedule? Discover the best time to fly to London 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 London

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

Find hourly flight availability from Bismarck 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 September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Bismarck to London in the morning. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.

Related info for your journey

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

    If you book a flight to London 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. There are 0 flights from Bismarck to London per day from 0 different airlines.

  • How long is the flight from Bismarck to London?

    A quick flight from Bismarck to London can take about 12h 51m. KLM provides one of the quickest options available for as low as $715. The distance between Bismarck and London is about 4171 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Bismarck to London?

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

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

    Yes. Cheapflights offers flight deals from Bismarck 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 Bismarck to London?

    Currently, November is the cheapest month in which you can book a flight from Bismarck to London (average of $661). Flying from Bismarck to London in June is currently the most expensive (average of $1,098). 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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