FSD - KEF

$649 Find Cheap Flights from Sioux Falls to Reykjavik

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Keflavik Intl departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Reykjavik, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Reykjavik, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Sioux Falls to Reykjavik (FSD-KEF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Reykjavik that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sioux Falls to Keflavik Intl

Sun, Sep 14 - Sun, Sep 21
United Airlines Logo
3:12 pm - 8:30 amFSD-KEF
12h 18m1 stop
United Airlines Logo
12:00 pm - 10:12 pmKEF-FSD
15h 12m1 stop
$649United Airlines
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Sun, Sep 14 - Sun, Sep 21
United Airlines Logo
6:00 am - 8:30 amFSD-KEF
21h 30m2 stops
United Airlines Logo
12:00 pm - 10:41 amKEF-FSD
27h 41m2 stops
$653United Airlines
Find Deal
Sun, Sep 14 - Sun, Sep 21
United Airlines Logo
11:44 am - 8:30 amFSD-KEF
15h 46m2 stops
United Airlines Logo
12:00 pm - 11:40 pmKEF-FSD
40h 40m2 stops
$666United Airlines
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Tue, Sep 16 - Sat, Sep 27
Delta Logo
5:00 am - 6:20 amFSD-KEF
20h 20m2 stops
Delta Logo
11:25 am - 12:11 pmKEF-FSD
29h 46m2 stops
$738Delta
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Tue, Sep 16 - Sat, Sep 27
Delta Logo
5:30 am - 9:30 amFSD-KEF
23h 00m2 stops
Delta Logo
11:25 am - 12:11 pmKEF-FSD
29h 46m2 stops
$803Delta
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Tue, Sep 16 - Sat, Sep 27
Lufthansa Logo
3:12 pm - 8:30 amFSD-KEF
12h 18m1 stop
Lufthansa Logo
2:20 pm - 10:22 pmKEF-FSD
37h 02m2 stops
$927Lufthansa
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Tue, Sep 16 - Tue, Sep 23
Lufthansa Logo
11:20 am - 11:35 pmFSD-KEF
31h 15m2 stops
Lufthansa Logo
1:15 am - 10:12 pmKEF-FSD
25h 57m2 stops
$970Lufthansa
Find Deal
Tue, Sep 16 - Fri, Sep 26
Logo
11:20 am - 11:35 pmFSD-KEF
31h 15m2 stops
Logo
12:10 am - 10:22 pmKEF-FSD
27h 12m2 stops
$1,078
Find Deal
Tue, Sep 16 - Sat, Sep 27
American Airlines Logo
6:00 am - 10:00 amFSD-KEF
23h 00m3 stops
American Airlines Logo
10:00 am - 5:29 pmKEF-FSD
36h 29m2 stops
$1,540American Airlines
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Sun, Sep 14 - Sat, Sep 20
Logo
6:11 pm - 8:30 amFSD-KEF
9h 19m1 stop
Logo
12:25 am - 8:29 pmKEF-FSD
25h 04m2 stops
$1,567
Find Deal
Booking Insights

KAYAK's insights & trends for Sioux Falls to Keflavik Intl flights

Get data-powered insights and trends into flights from Sioux Falls to Keflavik Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Sioux Falls to Reykjavik?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Sioux Falls to Reykjavik were found on United Airlines ($649) and Delta ($738).

Find deals

Good to know

Cheapest flight$649
Flight from Sioux Falls to Reykjavik

When to book flights from Sioux Falls to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Sioux Falls to Keflavik Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Sioux Falls to Reykjavik flights

  • What is the cheapest flight from Sioux Falls to Reykjavik Keflavik Intl Airport?

    In the last 3 days, the lowest price for a flight from Sioux Falls to Reykjavik Keflavik Intl Airport was $649 for a round-trip ticket.

  • Do I need a passport to fly between Sioux Falls and Reykjavik?

    Yes, you’ll need a passport to travel to Reykjavik from Sioux Falls.

  • Which airports will I be using when flying from Sioux Falls to Reykjavik?

    When flying out of Sioux Falls you will be using Sioux Falls Joe Foss Field. You will be landing at Reykjavik, also known as Reykjavik Keflavik Intl.

  • Which aircraft models fly most regularly from Sioux Falls to Reykjavik?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sioux Falls to Reykjavik?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Sioux Falls and Reykjavik, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Sioux Falls to Reykjavik?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sioux Falls to Reykjavik.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sioux Falls to Reykjavik?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Sioux Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sioux Falls to Reykjavik?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reykjavik with an airline and back to Sioux Falls with another airline. Booking your flights between Sioux Falls and KEF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sioux Falls to Reykjavik?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik from Sioux Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Sioux Falls to Keflavik Intl

Information on your arrival and departure airports

Sioux Falls (FSD)
Keflavik Intl (KEF)

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