Earn point on your loyalty program!arrow arc left

Cheap flights from Missoula (MSO) to Reykjavik (KEF)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Missoula (MSO) to Reykjavik (KEF)

How to find the cheapest flight from Missoula (MSO) to Reykjavik (KEF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Missoula (MSO) to Reykjavik (KEF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Missoula (MSO) to Reykjavik (KEF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Missoula to Reykjavik in July , August 2026

30 Jul - 29 Aug $ 1,158.00
MSO
Missoula
Alaska Airlines
1 STOPS
KEF
Reykjavik
KEF
Reykjavik
Alaska Airlines
1 STOPS
MSO
Missoula
Pick dates
30 Jul - 03 Aug $ 1,233.00
MSO
Missoula
Alaska Airlines
1 STOPS
KEF
Reykjavik
KEF
Reykjavik
Alaska Airlines
1 STOPS
MSO
Missoula
Pick dates
28 Jul - 01 Aug $ 2,941.00
MSO
Missoula
KLM Royal Dutch Airlines
1 STOPS
KEF
Reykjavik
KEF
Reykjavik
KLM Royal Dutch Airlines
1 STOPS
MSO
Missoula
Pick dates

Last minute flights from Missoula to Reykjavik

27 Jul - 31 Jul $ 1,397.00
MSO
Missoula
Alaska Airlines
1 STOPS
KEF
Reykjavik
KEF
Reykjavik
Alaska Airlines
1 STOPS
MSO
Missoula
Pick dates
27 Jul - 31 Jul $ 1,397.00
MSO
Missoula
Alaska Airlines
1 STOPS
KEF
Reykjavik
KEF
Reykjavik
Alaska Airlines
1 STOPS
MSO
Missoula
Pick dates
27 Jul - 31 Jul $ 1,762.00
MSO
Missoula
Alaska Airlines
1 STOPS
KEF
Reykjavik
KEF
Reykjavik
Alaska Airlines
1 STOPS
MSO
Missoula
Pick dates

One-way flights to Reykjavik from Missoula

7:59 PM - 6:35 PM
Alaska Airlines
1 Stops
31h 1m
MSO - KEF
$ 636
Kiwi
Pick dates
10:36 AM - 10:35 PM
United Airlines
2 Stops
15h 54m
MSO - KEF
$ 900
Kiwi
Pick dates
5:00 PM - 7:00 PM
Icelandair
1 Stops
10h 25m
MSO - KEF
$ 978
Kiwi
Pick dates

How to find the cheapest flight from Missoula (MSO) to Reykjavik (KEF)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Missoula (MSO) to Reykjavik (KEF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Missoula (MSO) to Reykjavik (KEF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.