How does KAYAK find such low prices on flights from Montana to Oslo?

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 Oslo.

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

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

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 Oslo 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 Oslo?

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

$748 CHEAP FLIGHTS from Montana to Oslo (OSL)

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Flight Deals

Cheap Flights from Montana to Oslo Gardermoen

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

Round-trip

Last minute

Recent round-trip flight deals from Montana to Oslo Gardermoen

Tue, Mar 16 - Tue, Mar 30

12:58 pm - 6:50 pmBIL Billings Logan Intl-OSL Oslo Gardermoen

22h 52m2 stops Salt Lake City London Heathrow

9:20 am - 7:48 pmOSL Oslo Gardermoen-BIL Billings Logan Intl

18h 28m2 stops Amsterdam Schiphol Minneapolis St Paul

$748Delta

Tue, Mar 16 - Tue, Mar 30

12:58 pm - 6:50 pmBIL Billings Logan Intl-OSL Oslo Gardermoen

22h 52m2 stops Salt Lake City London Heathrow

9:20 am - 7:48 pmOSL Oslo Gardermoen-BIL Billings Logan Intl

18h 28m2 stops Amsterdam Schiphol Minneapolis St Paul

$759Delta

Sat, Nov 7 - Sat, Nov 14

2:42 pm - 3:45 pmBIL Billings Logan Intl-OSL Oslo Gardermoen

17h 03m2 stops Denver Intl Frankfurt am Main

6:15 am - 9:45 amOSL Oslo Gardermoen-BIL Billings Logan Intl

35h 30m2 stops Frankfurt am Main Denver Intl

$762United Airlines

Sat, Nov 7 - Sat, Nov 14

2:42 pm - 3:45 pmBIL Billings Logan Intl-OSL Oslo Gardermoen

17h 03m2 stops Denver Intl Frankfurt am Main

9:35 am - 10:30 pmOSL Oslo Gardermoen-BIL Billings Logan Intl

20h 55m3 stops Frankfurt am Main Newark Denver Intl

$767United Airlines

Tue, Mar 16 - Tue, Mar 30

6:00 am - 2:10 pmBIL Billings Logan Intl-OSL Oslo Gardermoen

25h 10m2 stops Seattle/Tacoma Intl London Heathrow

7:45 am - 11:00 pmOSL Oslo Gardermoen-BIL Billings Logan Intl

23h 15m3 stops London Heathrow Charlotte Douglas Phoenix Sky Harbor Intl

$769Multiple Airlines

Tue, Mar 16 - Tue, Mar 30

1:23 pm - 4:35 pmBIL Billings Logan Intl-OSL Oslo Gardermoen

20h 12m2 stops Dallas/Fort Worth Helsinki-Vantaa

8:35 am - 8:51 pmOSL Oslo Gardermoen-BIL Billings Logan Intl

20h 16m2 stops Helsinki-Vantaa Dallas/Fort Worth

$778American Airlines

Tue, Mar 16 - Tue, Mar 30

6:00 am - 2:10 pmBIL Billings Logan Intl-OSL Oslo Gardermoen

25h 10m2 stops Seattle/Tacoma Intl London Heathrow

7:45 am - 11:00 pmOSL Oslo Gardermoen-BIL Billings Logan Intl

23h 15m3 stops London Heathrow Charlotte Douglas Phoenix Sky Harbor Intl

$781Multiple Airlines

Wed, Oct 21 - Wed, Oct 28

4:30 pm - 5:55 pmBZN Bozeman Gallatin Field-OSL Oslo Gardermoen

41h 25m2 stops Denver Intl Munich Franz Josef Strauss

6:15 am - 9:30 pmOSL Oslo Gardermoen-BZN Bozeman Gallatin Field

22h 15m2 stops Frankfurt am Main Denver Intl

$781United Airlines

Sun, Oct 18 - Fri, Oct 30

4:30 pm - 10:05 pmBZN Bozeman Gallatin Field-OSL Oslo Gardermoen

21h 35m2 stops Denver Intl Munich Franz Josef Strauss

11:50 am - 3:16 pmOSL Oslo Gardermoen-BZN Bozeman Gallatin Field

34h 26m2 stops Munich Franz Josef Strauss San Francisco

$783United Airlines

Mon, Oct 19 - Mon, Oct 26

2:37 pm - 10:05 pmBZN Bozeman Gallatin Field-OSL Oslo Gardermoen

23h 28m2 stops Denver Intl Munich Franz Josef Strauss

11:50 am - 12:22 pmOSL Oslo Gardermoen-BZN Bozeman Gallatin Field

55h 32m2 stops Munich Franz Josef Strauss Los Angeles

$793United Airlines

Useful Info

Low season	November
High season	July

Best time to beat the crowds with an average 24% drop in price.

Most popular time to fly with an average 23% increase in price.

How does KAYAK find such low prices on flights from Montana to Oslo?
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 Oslo.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to Oslo?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo 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 Oslo?
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 Oslo 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 Oslo?
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 Oslo from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.