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Cheap flights from Bismarck to Reykjavik from $1,977

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Bismarck to Reykjavik departing on 2/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Bismarck to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:55 pm - 6:15 am
BIS
-
KEF
33h 20m
1 stop
Multiple Airlines Logo
4:30 pm - 12:50 pm
KEF
-
BIS
49h 20m
2 stops
$1,977Multiple Airlines
Sat, Feb 21 - Tue, Mar 10

momondo Fare Finder

 
Customize your flight search to find flights from Bismarck to Reykjavik Keflavik Intl Airport 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, momondo users made 832,500 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Bismarck to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BismarckReykjavik

BIS - KEF

BISKEF

Bismarck

Sat 2/21

2:55 pm-6:15 am

1 stop33h 20m

Reykjavik Keflavik Intl

Tue 3/10

4:30 pm-12:50 pm

2 stops49h 20m

$1,977

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Bismarck to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Bismarck to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bismarck to Reykjavik Keflavik Intl Airport (BIS to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bismarck to Reykjavik Keflavik Intl Airport

Fastest flight time

24h 39m

Direct flights

None
The fastest flight from Bismarck to Reykjavik Keflavik Intl Airport takes 24h 39m
There are no direct flights from Bismarck to Reykjavik Keflavik Intl Airport. There are no popular flight routes from Bismarck to Reykjavik Keflavik Intl Airport.
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  • How far is Bismarck to Reykjavik Keflavik Intl by plane?

    A flight from Bismarck to Reykjavik Keflavik Intl will travel around 3053.0 mi. 24h 39m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Bismarck Airport to Reykjavik Keflavik Intl Airport?

    Prices for flights from Bismarck Airport to Reykjavik Keflavik Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Bismarck Airport to Reykjavik Keflavik Intl 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 Bismarck Airport to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The travel and health documents required for your trip to Reykjavik Keflavik Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Reykjavik Keflavik Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Bismarck to Reykjavik Keflavik Intl Airport?

    Search flight deals from Bismarck to Reykjavik Keflavik Intl Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Bismarck to Reykjavik Keflavik Intl 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 aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Keflavik
Selfoss
Hella
Borgarnes
Hveragerdi
Grindavik
Kopavogur

Why use momondo?

Why should I use momondo to find a flight deal from Bismarck to Reykjavik?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bismarck to Reykjavik. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bismarck to Reykjavik with flexible booking policies on momondo?

momondo does allow users to show only those flights to Reykjavik from Bismarck which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Bismarck to Reykjavik?

Once all potential Bismarck to Reykjavik flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Bismarck to Reykjavik right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Reykjavik from Bismarck. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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