$685 Find Cheap Flights from Missoula to Iceland

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 Iceland 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

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Book Cheap Missoula to Iceland Plane Tickets

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

Tue, Aug 18 - Thu, Aug 27
Alaska Airlines Logo
7:00 am - 9:00 am
MSO
-
KEF
20h 00m
1 stop
Alaska Airlines Logo
12:45 pm - 10:42 pm
KEF
-
MSO
15h 57m
1 stop
$770Alaska Airlines
Wed, Jun 3 - Sun, Jun 7
Alaska Airlines Logo
7:45 am - 9:00 am
MSO
-
KEF
19h 15m
1 stop
Alaska Airlines Logo
12:45 pm - 11:59 pm
KEF
-
MSO
17h 14m
1 stop
$831Alaska Airlines
Mon, Jun 1 - Mon, Jun 8
Multiple Airlines Logo
3:39 pm - 9:25 am
MSO
-
KEF
11h 46m
1 stop
Multiple Airlines Logo
10:40 am - 11:59 pm
KEF
-
MSO
19h 19m
1 stop
$838Multiple Airlines
Mon, May 18 - Mon, May 25
Multiple Airlines Logo
7:45 am - 6:15 am
MSO
-
KEF
16h 30m
1 stop
Multiple Airlines Logo
10:40 am - 11:59 pm
KEF
-
MSO
19h 19m
1 stop
$839Multiple Airlines
Tue, Aug 18 - Thu, Aug 27
Virgin Atlantic Logo
3:27 pm - 7:00 am
MSO
-
KEF
9h 33m
1 stop
Virgin Atlantic Logo
8:45 am - 12:24 am
KEF
-
MSO
21h 39m
2 stops
$909Virgin Atlantic
Tue, Jun 23 - Mon, Jun 29
Multiple Airlines Logo
7:03 am - 2:00 pm
MSO
-
KEF
24h 57m
1 stop
Multiple Airlines Logo
10:40 am - 4:09 pm
KEF
-
MSO
11h 29m
1 stop
$925Multiple Airlines
Wed, Sep 16 - Sun, Oct 4
Multiple Airlines Logo
4:13 pm - 9:25 am
MSO
-
KEF
11h 12m
1 stop
Multiple Airlines Logo
7:45 pm - 3:23 pm
KEF
-
MSO
25h 38m
1 stop
$954Multiple Airlines
Wed, Sep 30 - Thu, Oct 15
Icelandair Logo
7:00 am - 9:25 am
MSO
-
KEF
20h 25m
1 stop
Icelandair Logo
7:45 pm - 3:23 pm
KEF
-
MSO
25h 38m
1 stop
$995Icelandair
Tue, Aug 18 - Thu, Aug 27
United Airlines Logo
4:19 pm - 7:55 am
MSO
-
KEF
33h 36m
2 stops
United Airlines Logo
10:00 am - 9:26 pm
KEF
-
MSO
41h 26m
2 stops
$1,006United Airlines
Wed, Sep 30 - Thu, Oct 15
United Airlines Logo
12:40 pm - 8:50 am
MSO
-
KEF
14h 10m
1 stop
United Airlines Logo
10:00 am - 3:22 pm
KEF
-
MSO
35h 22m
2 stops
$1,031United Airlines
Booking Insights

KAYAK's insights & trends for Missoula to Iceland flights

Get data-powered insights and trends into flights from Missoula to Iceland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Missoula to Iceland?

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 Missoula to Iceland were found on Alaska Airlines ($770) and Delta ($909).

Good to know

Cheapest flight$685
Flight from Missoula to Reykjavik

FAQs - booking Iceland flights

  • How does KAYAK find such low prices on flights from Missoula to Iceland?

    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 Iceland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Missoula to Iceland 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 Iceland?

    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 from Missoula to Iceland with an airline and back with another airline.

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

    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 from Missoula to Iceland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Missoula to Iceland

 
Need help choosing which airline to fly with from Missoula to Iceland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12269 reviews
7.8Comfort
8.5Crew
7.0Entertainment
8.1Boarding
7.0Food
Airline reviews

great experience just at the end, we got in early and there wasn't anyone at the gate for 30 min so we had to just sit on the tarmac

6.0 GoodTara, Apr 2026
PDX - AUS
Read more Alaska Airlines reviews

great experience just at the end, we got in early and there wasn't anyone at the gate for 30 min so we had to just sit on the tarmac

onboard snack was pretzels, but the FA was super nice when my neighbor asked for cookies instead and also brought some for me. :)

I’m biased. I work at the airport and within these systems so I know how to be effective. On top of that part though everyone was friendly and helpful. Both legs of my trip were on time. My baggage was handled with care. Alaska’s part of my experience was top notch.

On time. .breakfast was especially good. First class service was special

See what I wrote in the previous section. This was a terrible experience. I would like refund.. I even paid an extra $70 for an aisle seat closer to the front to ensure that I got off early enough to catch the next flight. The fact that the plane did not wait, and even left eearlier, knowing that the first flight came in late, and was moved to a terminal three train stops away is appalling. My friend that flew JetBlue, their flight was delayed and came in later and the connecting flight WAITED for them. How is it that JetBlue could do that, and Alaska could not.

Hello, Our flight arrived late, and the flight we were to connect to the departure time was moved up. At first our flight was scheduled to arrive at 10:40, but it arrived at 10:56. Our connecting flight was scheduled to leave at 11:25, and it was moved to 11:20. Also the terminal was moved from N to S. N would have been in the same terminal as the one we arrived in-- to get to S we had to take 3 trains to get to. And when we arrived at the gate, around 11:15, they said the gate was closed and would not open it. We had come from a funeral in Boston, and the person that helped us get new tickets said, "did you come from a girsl trip?" No, we did not. We were coming from a funeral. This experience was not what we expected/wanted. My friend, because she had to run to S, got a migraine and turned pale. In addition, I paid an extra $70 for an aisle seat that was more upfront, to make sure I can get off the plane faster and make the connecting flight. The fact that the plane not only did not wait, but left earlier, is absolutely unacceptable. This was a terrible experience, and I hope that I can be refunded for this horrible experience.

Had to buy a snack box as I am gluten free. They should be free in extra comfort. Food they provided was awful. Not enough water stops.

A gentleman at the desk for my boarding from Seattle to Anchorage randomly selected me and told me they would need to check my carry-on despite having multiple lithium-ion batteries all of which were in communication devices essential for time in Alaska. There was ample overhead compartment space and I was lucky non of my equipment was damaged due to his unnecessary use of power. A quick check with the flight crew would have likely resulted in an answer that ample space remained allowing me to keep my personal and important items near by. I did lose WiFi twice and that detracted from my entertainment which I do not commonly use.

The seat on the plane out was broken and would not lean back. I have back problems and sitting up straight was hard on my lower back and caused pain for over half the flight. Since I paid extra for First Class so I would not have these issues. This needs to be addressed.

The TSA pre check with photo linked to Alaskan airlines was extremely fast & convenient.

Everything you need to know for your flight from Missoula to Iceland

Information on your arrival and departure airports