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$465+ Cheap flights from Missoula (MSO) to Iceland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — KEF
Aug 13 — Aug 201
Thu 8/13
Thu 8/20
1 adult, Economy
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Cheap flight deals from Missoula to Iceland

Cheapest flights from Missoula to Iceland
Explore the most affordable flight options available from Missoula to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.

This Alaska Airlines deal was found by Cheapflights users on 7/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:16 pm
MSO
-
KEF
1 stop10h 44m
Alaska Airlines
Fri 9/1110:40 am
KEF
-
MSO
1 stop18h 21m
Alaska Airlines
Deal found 7/13$649
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:16 pm
MSO
-
KEF
1 stop15h 44m
Multiple Airlines
Sat 9/124:50 pm
KEF
-
MSO
1 stop12h 11m
Multiple Airlines
Deal found 7/13$763
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:16 pm
MSO
-
KEF
1 stop11h 09m
Multiple Airlines
Sat 9/124:50 pm
KEF
-
MSO
1 stop12h 11m
Multiple Airlines
Deal found 7/13$774
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:15 am
MSO
-
KEF
1 stop17h 00m
Multiple Airlines
Wed 9/94:50 pm
KEF
-
MSO
1 stop12h 11m
Multiple Airlines
Deal found 7/11$775
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:16 pm
MSO
-
KEF
1 stop11h 09m
Multiple Airlines
Sun 9/610:40 am
KEF
-
MSO
1 stop18h 21m
Multiple Airlines
Deal found 7/13$785
This United Airlines deal was found by Cheapflights users on 7/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:21 pm
MSO
-
KEF
1 stop14h 29m
United Airlines
Thu 10/1510:00 am
KEF
-
MSO
2 stops31h 24m
United Airlines
Deal found 7/12$796
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:16 pm
MSO
-
KEF
1 stop15h 44m
Multiple Airlines
Tue 9/84:50 pm
KEF
-
MSO
1 stop12h 11m
Multiple Airlines
Deal found 7/13$829
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:16 pm
MSO
-
KEF
1 stop15h 44m
Multiple Airlines
Sat 9/124:50 pm
KEF
-
MSO
1 stop12h 11m
Multiple Airlines
Deal found 7/13$830
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:16 pm
MSO
-
KEF
1 stop15h 44m
Multiple Airlines
Fri 9/114:50 pm
KEF
-
MSO
1 stop12h 11m
Multiple Airlines
Deal found 7/13$840
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:15 am
MSO
-
KEF
1 stop17h 00m
Multiple Airlines
Mon 9/74:50 pm
KEF
-
MSO
1 stop12h 11m
Multiple Airlines
Deal found 7/13$851

Find flight deals from Missoula to Iceland

Keep the following information in mind while searching for Missoula to Iceland flight deals. Data was last updated July 14, 2026.

Most accurate provider

BudgetAir
2 stars

Most trusted provider

BudgetAir
3 stars

Round-trip from

$649
(Alaska Airlines)

One-way from

$465
(United Airlines)
Provider with most accurate pricing for Missoula Johnson-Bell Field-Reykjavik (REK) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Reykjavik (REK) flights.
Search Deals
From Missoula Johnson-Bell Field to Iceland
Search Deals
One-way flight from Missoula Johnson-Bell Field to Iceland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula to Iceland 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 July 14, 2026.
Use the filters below to find and compare flights from Missoula to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MissoulaReykjavik

MSO - KEF

MSOKEF

Missoula Johnson-Bell Field

Tue 9/1

4:16 pm-9:00 am

1 stop10h 44m

Reykjavik Keflavik Intl

Tue 9/8

10:40 am-11:01 pm

1 stop18h 21m

$649

MissoulaReykjavik

MSO - KEF

MSOKEF

Missoula Johnson-Bell Field

Wed 9/30

12:21 pm-8:50 am

1 stop14h 29m

Reykjavik Keflavik Intl

Thu 10/15

10:00 am-11:24 am

2 stops31h 24m

$796

MissoulaReykjavik

MSO - KEF

MSOKEF

Missoula Johnson-Bell Field

Wed 9/16

4:16 pm-9:25 am

1 stop11h 09m

Reykjavik Keflavik Intl

Sun 10/4

7:45 pm-9:59 pm

1 stop32h 14m

$932

MissoulaReykjavik

MSO - KEF

MSOKEF

Missoula Johnson-Bell Field

Wed 9/2

6:15 am-7:55 am

2 stops19h 40m

Reykjavik Keflavik Intl

Fri 9/11

9:15 am-4:20 pm

2 stops37h 05m

$976

MissoulaReykjavik

MSO - KEF

MSOKEF

Missoula Johnson-Bell Field

Wed 9/16

12:25 pm-8:50 am

1 stop14h 25m

Reykjavik Keflavik Intl

Sun 10/4

9:15 am-9:32 pm

2 stops42h 17m

$1,020

MissoulaReykjavik

MSO - KEF

MSOKEF

Missoula Johnson-Bell Field

Fri 9/4

6:15 am-7:55 am

2 stops19h 40m

Reykjavik Keflavik Intl

Tue 9/8

11:30 am-9:31 pm

2 stops16h 01m

$1,061
Cheapest one-way
Quickest one-way

MissoulaReykjavik

MSO - KEF

MSOKEF

Missoula Johnson-Bell Field

Wed 9/16

12:25 pm-8:50 am

1 stop14h 25m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Sorted by cheapest first

Best time to book a flight from Missoula to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from Missoula 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 Missoula to Iceland
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iceland. Reviews last updated July 14, 2026.
Get a feel of what it's like to fly with Alaska Airlines from Missoula to Iceland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,652 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

SEA - LHR

Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle
Alaska Airlines
7.9
Good
12,652 reviews
Alaska Airlines
7.9
Good
12,652 reviews

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

SEA - LHR

Alaska has a brilliant crew. And the seats are good. As much as i loved my trip from Heathrow to Seattle, i definitely did not feel the same on the return flight. A lot was due to feeling very cramped and unfortunately for me, i had a kicker behind me and a passenger who did not stop moving (but constantly) next to me. The good was not good and i noticed that most people around me left most of their meal. The ice cream was very nice. I did not have breakfast. However the food was very nice on the way to Seattle

Related info for your journey

Find useful and relevant information for your journey from Missoula to Iceland. 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 Missoula to Iceland?

    If you book a flight to Iceland from Missoula, you will be flying from Johnson-Bell Field, which is the city’s only airport. Missoula Johnson-Bell Field (MSO) is located 5.5 mi from the center of Missoula.

  • How long is the flight from Missoula to Iceland?

    Alaska Airlines, United Airlines, and Icelandair can get you from Missoula to Iceland in just under 10h 44m. Your travel time can differ by up to 3h 45m. Missoula and Iceland are separated by a distance of 3422 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Missoula to Iceland that include hotel bookings?

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

  • How can I find direct flights from Missoula to Iceland?

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

  • Can I find deals for business class flights from Missoula to Iceland?

    Yes. Cheapflights offers flight deals from Missoula to Iceland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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