MSO - KEF

$465 Find Cheap Flights from Missoula to Reykjavik - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missoula to Keflavik Intl departing on 9/16. 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, 0 bags

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 Missoula 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 Missoula to Reykjavik, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$877
Icelandair
Mon 10/26Sat 11/7
MSO - KEF • 1 stop
Cheapest one-way
$465
United Airlines
Wed 9/16
MSO - KEF • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Missoula and Keflavik Intl. You'll need at least 1 connection.
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Top layover airports
Cheapest • Avg $885 (round-trip)
Shortest trip • 9h 51m (one-way)
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Keflavik Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Missoula to Keflavik Intl (MSO-KEF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missoula to Keflavik Intl 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.

Recent round-trip flight deals from Missoula to Keflavik Intl

Mon, Oct 26 - Sat, Nov 7
Icelandair Logo
3:46 pm - 6:15 am
MSO
-
KEF
32h 29m
1 stop
Icelandair Logo
5:00 pm - 9:25 pm
KEF
-
MSO
11h 25m
1 stop
$877Icelandair
Wed, Sep 16 - Sun, Oct 4
Icelandair Logo
4:16 pm - 9:25 am
MSO
-
KEF
11h 09m
1 stop
Icelandair Logo
7:45 pm - 2:50 pm
KEF
-
MSO
25h 05m
1 stop
$879Icelandair
Wed, Sep 16 - Sun, Oct 4
Icelandair Logo
4:16 pm - 9:25 am
MSO
-
KEF
11h 09m
1 stop
Icelandair Logo
7:45 pm - 9:59 pm
KEF
-
MSO
32h 14m
1 stop
$886Icelandair
Wed, Sep 16 - Sun, Oct 4
Icelandair Logo
4:16 pm - 9:25 am
MSO
-
KEF
11h 09m
1 stop
Icelandair Logo
7:45 pm - 9:59 pm
KEF
-
MSO
32h 14m
1 stop
$889Icelandair
Tue, Oct 27 - Fri, Nov 6
Multiple Airlines Logo
7:00 am - 6:15 am
MSO
-
KEF
17h 15m
1 stop
Multiple Airlines Logo
5:00 pm - 9:25 pm
KEF
-
MSO
11h 25m
1 stop
$910Multiple Airlines
Wed, Sep 30 - Thu, Oct 15
Icelandair Logo
7:00 am - 6:15 am
MSO
-
KEF
17h 15m
1 stop
Icelandair Logo
7:45 pm - 9:59 pm
KEF
-
MSO
32h 14m
1 stop
$927Icelandair
Wed, Sep 30 - Thu, Oct 15
Icelandair Logo
7:00 am - 6:15 am
MSO
-
KEF
17h 15m
1 stop
Icelandair Logo
7:45 pm - 9:59 pm
KEF
-
MSO
32h 14m
1 stop
$930Icelandair
Wed, Sep 30 - Thu, Oct 15
Icelandair Logo
7:00 am - 6:15 am
MSO
-
KEF
17h 15m
1 stop
Icelandair Logo
7:45 pm - 9:59 pm
KEF
-
MSO
32h 14m
1 stop
$931Icelandair
Wed, Sep 30 - Thu, Oct 15
United Airlines Logo
12:21 pm - 8:50 am
MSO
-
KEF
14h 29m
1 stop
United Airlines Logo
10:00 am - 9:32 pm
KEF
-
MSO
41h 32m
2 stops
$965United Airlines
Wed, Sep 30 - Thu, Oct 15
United Airlines Logo
6:15 am - 8:50 am
MSO
-
KEF
20h 35m
2 stops
United Airlines Logo
10:00 am - 4:20 pm
KEF
-
MSO
36h 20m
2 stops
$970United Airlines
Booking Insights

KAYAK's insights & trends for Missoula to Keflavik Intl flights

Get data-powered insights and trends into flights from Missoula 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 Missoula to Reykjavik?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Missoula to Reykjavik were found on Icelandair ($877) and United Airlines ($965).

Good to know

Cheapest flight$465
Flight from Missoula to Reykjavik

When to book flights from Missoula to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Missoula 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 Missoula to Reykjavik flights

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

    In the last 5 days, the lowest price for a flight from Missoula to Reykjavik Keflavik Intl Airport was $465 for a one-way ticket and $877 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Missoula and on arrival in Reykjavik.

  • Which aircraft models fly most regularly from Missoula to Reykjavik?

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

  • How does KAYAK find such low prices on flights from Missoula 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 Missoula to Reykjavik.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Missoula 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 Missoula 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 Missoula with another airline. Booking your flights between Missoula 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 Missoula 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 Missoula 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 Missoula to Keflavik Intl

Information on your arrival and departure airports