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

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Montana 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 Montana 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 Montana with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana 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 Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$689 CHEAP FLIGHTS from Montana to Reykjavik (KEF)

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Montana to Keflavik Intl

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Montana to Keflavik Intl

Sun, Apr 25 - Thu, Apr 29

2:10 pm - 7:50 amFCA Kalispell Glacier Park-KEF Reykjavik Keflavik Intl

35h 40m2 stops Seattle/Tacoma Intl Helsinki-Vantaa

5:15 pm - 11:59 pmKEF Reykjavik Keflavik Intl-FCA Kalispell Glacier Park

36h 44m2 stops Helsinki-Vantaa Seattle/Tacoma Intl

$1,146Finnair

Fri, Dec 25 - Thu, Dec 31

6:27 am - 10:00 amMSO Missoula Johnson-Bell Field-KEF Reykjavik Keflavik Intl

20h 33m2 stops San Francisco Chicago O'Hare Intl

12:00 pm - 1:33 pmKEF Reykjavik Keflavik Intl-MSO Missoula Johnson-Bell Field

32h 33m3 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl Denver Intl

$1,294United Airlines

Fri, Dec 25 - Thu, Dec 31

6:00 am - 10:00 amMSO Missoula Johnson-Bell Field-KEF Reykjavik Keflavik Intl

21h 00m2 stops Denver Intl Chicago O'Hare Intl

12:00 pm - 9:40 pmKEF Reykjavik Keflavik Intl-MSO Missoula Johnson-Bell Field

16h 40m2 stops Chicago O'Hare Intl Denver Intl

$1,294United Airlines

Fri, Dec 25 - Thu, Dec 31

6:00 am - 10:00 amMSO Missoula Johnson-Bell Field-KEF Reykjavik Keflavik Intl

21h 00m3 stops Denver Intl Austin Bergstrom Chicago O'Hare Intl

12:00 pm - 1:33 pmKEF Reykjavik Keflavik Intl-MSO Missoula Johnson-Bell Field

32h 33m3 stops Chicago O'Hare Intl Washington, D.C. Reagan-National Denver Intl

$1,294United Airlines

Thu, Dec 24 - Thu, Dec 31

5:24 pm - 10:00 amMSO Missoula Johnson-Bell Field-KEF Reykjavik Keflavik Intl

33h 36m2 stops Denver Intl Chicago O'Hare Intl

12:00 pm - 1:33 pmKEF Reykjavik Keflavik Intl-MSO Missoula Johnson-Bell Field

32h 33m3 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl Denver Intl

$1,310United Airlines

Thu, Dec 24 - Thu, Dec 31

5:24 pm - 10:00 amMSO Missoula Johnson-Bell Field-KEF Reykjavik Keflavik Intl

33h 36m2 stops Denver Intl Chicago O'Hare Intl

12:00 pm - 9:40 pmKEF Reykjavik Keflavik Intl-MSO Missoula Johnson-Bell Field

16h 40m2 stops Chicago O'Hare Intl Denver Intl

$1,310United Airlines

Thu, Dec 24 - Thu, Dec 31

6:00 am - 10:00 amMSO Missoula Johnson-Bell Field-KEF Reykjavik Keflavik Intl

45h 00m3 stops Denver Intl Austin Bergstrom Chicago O'Hare Intl

12:00 pm - 1:33 pmKEF Reykjavik Keflavik Intl-MSO Missoula Johnson-Bell Field

32h 33m3 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl Denver Intl

$1,317United Airlines

Sat, Dec 26 - Tue, Dec 29

1:59 pm - 6:15 amMSO Missoula Johnson-Bell Field-KEF Reykjavik Keflavik Intl

33h 16m1 stop Seattle/Tacoma Intl

4:55 pm - 12:22 pmKEF Reykjavik Keflavik Intl-MSO Missoula Johnson-Bell Field

26h 27m2 stops Denver Intl Seattle/Tacoma Intl

$1,534Multiple Airlines

Thu, Dec 24 - Tue, Dec 29

7:00 am - 6:15 amMSO Missoula Johnson-Bell Field-KEF Reykjavik Keflavik Intl

16h 15m1 stop Seattle/Tacoma Intl

4:55 pm - 12:22 pmKEF Reykjavik Keflavik Intl-MSO Missoula Johnson-Bell Field

26h 27m2 stops Denver Intl Seattle/Tacoma Intl

$1,538Multiple Airlines

Fri, Dec 25 - Tue, Dec 29

7:00 am - 6:15 amMSO Missoula Johnson-Bell Field-KEF Reykjavik Keflavik Intl

16h 15m1 stop Seattle/Tacoma Intl

4:55 pm - 12:22 pmKEF Reykjavik Keflavik Intl-MSO Missoula Johnson-Bell Field

26h 27m2 stops Denver Intl Seattle/Tacoma Intl

$1,539Multiple Airlines

Useful Info

Low season	February
High season	July
Cheapest flight	$689

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 11% increase in price.

Flight from Bozeman to Reykjavik

How does KAYAK find such low prices on flights from Montana 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 Montana to Reykjavik.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to Reykjavik?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Montana 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 Montana 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 Montana with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana 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 Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.