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Cheap flights from Missoula to Iceland from $685

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to Iceland departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Missoula to Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:02 pm - 2:00 pm
MSO
-
KEF
11h 58m
1 stop
Multiple Airlines Logo
10:40 am - 7:22 pm
KEF
-
MSO
14h 42m
1 stop
$821Multiple Airlines
Mon, Jun 1 - Sat, Jun 6
Alaska Airlines Logo
7:45 am - 9:00 am
MSO
-
KEF
19h 15m
1 stop
Alaska Airlines Logo
12:45 pm - 7:22 pm
KEF
-
MSO
12h 37m
1 stop
$830Alaska Airlines
Thu, May 28 - Mon, Jun 1
Icelandair Logo
8:02 pm - 9:25 am
MSO
-
KEF
31h 23m
1 stop
Icelandair Logo
10:40 am - 11:59 pm
KEF
-
MSO
19h 19m
1 stop
$836Icelandair
Sat, May 16 - Sat, May 23
Icelandair Logo
3:39 pm - 9:25 am
MSO
-
KEF
11h 46m
1 stop
Icelandair Logo
10:40 am - 7:22 pm
KEF
-
MSO
14h 42m
1 stop
$871Icelandair
Mon, May 18 - Mon, May 25
Alaska Airlines Logo
7:59 pm - 9:00 am
MSO
-
KEF
31h 01m
1 stop
Alaska Airlines Logo
12:45 pm - 7:19 pm
KEF
-
MSO
12h 34m
1 stop
$963Alaska Airlines
Fri, Jul 31 - Sun, Aug 9
Multiple Airlines Logo
2:05 pm - 9:25 am
MSO
-
KEF
13h 20m
1 stop
Multiple Airlines Logo
4:50 pm - 1:36 pm
KEF
-
MSO
26h 46m
1 stop
$996Multiple Airlines
Wed, Sep 16 - Sun, Oct 4
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
$999Icelandair
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 - 9:26 pm
KEF
-
MSO
41h 26m
2 stops
$1,030United Airlines
Wed, Sep 30 - Thu, Oct 15
United Airlines Logo
6:15 am - 8:50 am
MSO
-
KEF
20h 35m
3 stops
United Airlines Logo
10:00 am - 4:10 pm
KEF
-
MSO
36h 10m
2 stops
$1,034United 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 - 4:10 pm
KEF
-
MSO
36h 10m
2 stops
$1,035United Airlines
Wed, Sep 30 - Thu, Oct 15

United Airlines flights from Missoula to Iceland

Our best United Airlines deals on Missoula to Iceland flight tickets
United Airlines
Sep 30
MSO12:40 pmMissoula Johnson-Bell Field
14h 10m
1 stop
KEF8:50 amReykjavik Keflavik Intl
Oct 15
KEF10:00 amReykjavik Keflavik Intl
41h 26m
2 stops
MSO9:26 pmMissoula Johnson-Bell Field
$1,030
United Airlines
Sep 30
MSO6:15 amMissoula Johnson-Bell Field
20h 35m
3 stops
KEF8:50 amReykjavik Keflavik Intl
Oct 15
KEF10:00 amReykjavik Keflavik Intl
36h 10m
2 stops
MSO4:10 pmMissoula Johnson-Bell Field
$1,034
United Airlines
Sep 30
MSO6:15 amMissoula Johnson-Bell Field
20h 35m
2 stops
KEF8:50 amReykjavik Keflavik Intl
Oct 15
KEF10:00 amReykjavik Keflavik Intl
36h 10m
2 stops
MSO4:10 pmMissoula Johnson-Bell Field
$1,035

Icelandair flights from Missoula to Iceland

Our best Icelandair deals on Missoula to Iceland flight tickets
Icelandair
May 16
MSO8:02 pmMissoula Johnson-Bell Field
31h 23m
1 stop
KEF9:25 amReykjavik Keflavik Intl
May 23
KEF10:40 amReykjavik Keflavik Intl
19h 19m
1 stop
MSO11:59 pmMissoula Johnson-Bell Field
$836
Icelandair
May 18
MSO3:39 pmMissoula Johnson-Bell Field
11h 46m
1 stop
KEF9:25 amReykjavik Keflavik Intl
May 25
KEF10:40 amReykjavik Keflavik Intl
14h 42m
1 stop
MSO7:22 pmMissoula Johnson-Bell Field
$871
Icelandair
Sep 30
MSO7:00 amMissoula Johnson-Bell Field
20h 25m
1 stop
KEF9:25 amReykjavik Keflavik Intl
Oct 15
KEF7:45 pmReykjavik Keflavik Intl
25h 38m
1 stop
MSO3:23 pmMissoula Johnson-Bell Field
$999

momondo 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, momondo users made 832,500 searches. Data last updated April 4, 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

MissoulaReykjavik

MSO - KEF

MSOKEF

Missoula Johnson-Bell Field

Mon 6/1

8:02 pm-2:00 pm

1 stop11h 58m

Reykjavik Keflavik Intl

Sat 6/6

10:40 am-7:22 pm

1 stop14h 42m

$821

MissoulaReykjavik

MSO - KEF

MSOKEF

Missoula Johnson-Bell Field

Thu 5/28

7:45 am-9:00 am

1 stop19h 15m

Reykjavik Keflavik Intl

Mon 6/1

12:45 pm-7:22 pm

1 stop12h 37m

$830

MissoulaReykjavik

MSO - KEF

MSOKEF

Missoula Johnson-Bell Field

Sat 5/16

8:02 pm-9:25 am

1 stop31h 23m

Reykjavik Keflavik Intl

Sat 5/23

10:40 am-11:59 pm

1 stop19h 19m

$836
Quickest round-trip

MissoulaReykjavik

MSO - KEF

MSOKEF

Missoula Johnson-Bell Field

Mon 5/18

3:39 pm-9:25 am

1 stop11h 46m

Reykjavik Keflavik Intl

Mon 5/25

10:40 am-7:22 pm

1 stop14h 42m

$871

MissoulaReykjavik

MSO - KEF

MSOKEF

Missoula Johnson-Bell Field

Fri 7/31

7:59 pm-9:00 am

1 stop31h 01m

Reykjavik Keflavik Intl

Sun 8/9

12:45 pm-7:19 pm

1 stop12h 34m

$963

MissoulaReykjavik

MSO - KEF

MSOKEF

Missoula Johnson-Bell Field

Wed 9/16

2:05 pm-9:25 am

1 stop13h 20m

Reykjavik Keflavik Intl

Sun 10/4

4:50 pm-1:36 pm

1 stop26h 46m

$996

MissoulaReykjavik

MSO - KEF

MSOKEF

Missoula Johnson-Bell Field

Wed 9/30

7:00 am-9:25 am

1 stop20h 25m

Reykjavik Keflavik Intl

Thu 10/15

7:45 pm-3:23 pm

1 stop25h 38m

$999

MissoulaReykjavik

MSO - KEF

MSOKEF

Missoula Johnson-Bell Field

Wed 9/30

12:40 pm-8:50 am

1 stop14h 10m

Reykjavik Keflavik Intl

Thu 10/15

10:00 am-9:26 pm

2 stops41h 26m

$1,030

MissoulaReykjavik

MSO - KEF

MSOKEF

Missoula Johnson-Bell Field

Wed 9/30

6:15 am-8:50 am

3 stops20h 35m

Reykjavik Keflavik Intl

Thu 10/15

10:00 am-4:10 pm

2 stops36h 10m

$1,034

MissoulaReykjavik

MSO - KEF

MSOKEF

Missoula Johnson-Bell Field

Wed 9/30

6:15 am-8:50 am

2 stops20h 35m

Reykjavik Keflavik Intl

Thu 10/15

10:00 am-4:10 pm

2 stops36h 10m

$1,035

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Iceland from

How to get the cheapest flight ticket from Missoula to Iceland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Missoula Johnson-Bell Field to Iceland?

KLM is the most popular carrier operating from Missoula Johnson-Bell Field to Iceland

Cheap Missoula to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to Iceland

Fastest flight time

11h 12m

Direct flights

None
The fastest flight from Missoula to Iceland takes 11h 12m
There are no direct flights from Missoula to Iceland. There are no popular flight routes from Missoula to Iceland.
Search flight deals

Frequently asked questions about flying from Missoula to Iceland

  • When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Iceland?

    Prices for flights from Missoula Johnson-Bell Field Airport to Iceland refresh daily.

  • How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Iceland?

    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 Missoula Johnson-Bell Field Airport to Iceland.

  • What documentation or ID do you need to fly to Iceland?

    The travel and health documents required for your trip to Iceland 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 Iceland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Missoula to Iceland?

It is quick and easy to find Missoula to Iceland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Iceland that suits you.

Can I find flights from Missoula to Iceland with flexible booking policies on momondo?

Yes. All flights to Iceland from Missoula on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Missoula to Iceland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Missoula to Iceland.

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

Yes momondo offers price alerts on flights to Iceland from Missoula. 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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