Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Montana to Oslo from $759

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Oslo departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montana to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:30 pm - 5:10 pm
BZN
-
OSL
20h 40m
2 stops
United Airlines Logo
6:15 am - 9:07 pm
OSL
-
BZN
22h 52m
2 stops
$759United Airlines
Sun, Nov 8 - Thu, Nov 12
United Airlines Logo
6:15 am - 5:40 pm
HLN
-
OSL
27h 25m
2 stops
United Airlines Logo
6:15 am - 9:39 pm
OSL
-
HLN
23h 24m
2 stops
$759United Airlines
Sun, Nov 15 - Thu, Nov 19
United Airlines Logo
2:37 pm - 5:40 pm
BZN
-
OSL
43h 03m
3 stops
United Airlines Logo
6:15 am - 9:07 pm
OSL
-
BZN
22h 52m
2 stops
$769United Airlines
Sun, Nov 8 - Thu, Nov 12
United Airlines Logo
2:37 pm - 5:10 pm
BZN
-
OSL
42h 33m
3 stops
United Airlines Logo
6:15 am - 9:07 pm
OSL
-
BZN
22h 52m
2 stops
$770United Airlines
Sun, Nov 8 - Thu, Nov 12
American Airlines Logo
12:55 pm - 6:40 pm
BZN
-
OSL
21h 45m
2 stops
American Airlines Logo
12:50 pm - 12:05 pm
OSL
-
BZN
31h 15m
2 stops
$802American Airlines
Mon, Aug 17 - Tue, Aug 25
Lufthansa Logo
8:00 am - 10:05 pm
BZN
-
OSL
30h 05m
2 stops
Lufthansa Logo
9:35 am - 9:07 pm
OSL
-
BZN
18h 32m
2 stops
$804Lufthansa
Tue, Oct 20 - Wed, Oct 28
Multiple Airlines Logo
12:53 pm - 6:00 pm
BZN
-
OSL
21h 07m
3 stops
Multiple Airlines Logo
6:15 am - 9:07 pm
OSL
-
BZN
21h 52m
2 stops
$816Multiple Airlines
Tue, Oct 20 - Wed, Oct 28
Icelandair Logo
2:21 pm - 3:25 pm
BZN
-
OSL
17h 04m
2 stops
Icelandair Logo
4:30 pm - 9:54 am
OSL
-
BZN
25h 24m
2 stops
$863Icelandair
Tue, Sep 1 - Fri, Sep 11
Icelandair Logo
7:03 am - 12:35 pm
BZN
-
OSL
45h 32m
2 stops
Icelandair Logo
4:30 pm - 9:54 am
OSL
-
BZN
25h 24m
2 stops
$869Icelandair
Tue, Sep 1 - Fri, Sep 11
American Airlines Logo
4:54 pm - 11:30 pm
FCA
-
OSL
22h 36m
2 stops
American Airlines Logo
12:50 pm - 4:10 pm
OSL
-
FCA
35h 20m
2 stops
$976American Airlines
Sat, Aug 22 - Sat, Sep 5

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Montana to Oslo Gardermoen Airport

Our best United Airlines deals on Montana to Oslo Gardermoen Airport flight tickets
United Airlines
Nov 8
BZN12:30 pmBozeman Gallatin Field
20h 40m
2 stops
OSL5:10 pmOslo Gardermoen
Nov 12
OSL6:15 amOslo Gardermoen
22h 52m
2 stops
BZN9:07 pmBozeman Gallatin Field
$759
United Airlines
Nov 8
BZN2:37 pmBozeman Gallatin Field
43h 03m
3 stops
OSL5:40 pmOslo Gardermoen
Nov 12
OSL6:15 amOslo Gardermoen
22h 52m
2 stops
BZN9:07 pmBozeman Gallatin Field
$769
United Airlines
Nov 8
BZN2:37 pmBozeman Gallatin Field
42h 33m
3 stops
OSL5:10 pmOslo Gardermoen
Nov 12
OSL6:15 amOslo Gardermoen
22h 52m
2 stops
BZN9:07 pmBozeman Gallatin Field
$770

American Airlines flights from Montana to Oslo Gardermoen Airport

Our best American Airlines deals on Montana to Oslo Gardermoen Airport flight tickets
American Airlines
Aug 17
BZN12:55 pmBozeman Gallatin Field
21h 45m
2 stops
OSL6:40 pmOslo Gardermoen
Aug 25
OSL12:50 pmOslo Gardermoen
31h 15m
2 stops
BZN12:05 pmBozeman Gallatin Field
$802
American Airlines
Aug 22
FCA4:54 pmKalispell Glacier Park
22h 36m
2 stops
OSL11:30 pmOslo Gardermoen
Sep 5
OSL12:50 pmOslo Gardermoen
35h 20m
2 stops
FCA4:10 pmKalispell Glacier Park
$976
American Airlines
Jul 30
BZN12:30 pmBozeman Gallatin Field
20h 05m
2 stops
OSL4:35 pmOslo Gardermoen
Aug 6
OSL7:45 amOslo Gardermoen
20h 52m
2 stops
BZN8:37 pmBozeman Gallatin Field
$1,217

momondo Fare Finder

 
Customize your flight search to find flights from Montana to Oslo Gardermoen Airport 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 June 30, 2026.
Use the filters below to find and compare flights from Montana to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Sun 11/8

12:30 pm-5:10 pm

2 stops20h 40m

Oslo Gardermoen

Thu 11/12

6:15 am-9:07 pm

2 stops22h 52m

$759

HelenaOslo

HLN - OSL

HLNOSL

Helena

Sun 11/15

6:15 am-5:40 pm

2 stops27h 25m

Oslo Gardermoen

Thu 11/19

6:15 am-9:39 pm

2 stops23h 24m

$759

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Sun 11/8

2:37 pm-5:40 pm

3 stops43h 03m

Oslo Gardermoen

Thu 11/12

6:15 am-9:07 pm

2 stops22h 52m

$769

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Sun 11/8

2:37 pm-5:10 pm

3 stops42h 33m

Oslo Gardermoen

Thu 11/12

6:15 am-9:07 pm

2 stops22h 52m

$770

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Mon 8/17

12:55 pm-6:40 pm

2 stops21h 45m

Oslo Gardermoen

Tue 8/25

12:50 pm-12:05 pm

2 stops31h 15m

$802

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Tue 10/20

8:00 am-10:05 pm

2 stops30h 05m

Oslo Gardermoen

Wed 10/28

9:35 am-9:07 pm

2 stops18h 32m

$804

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Tue 10/20

12:53 pm-6:00 pm

3 stops21h 07m

Oslo Gardermoen

Wed 10/28

6:15 am-9:07 pm

2 stops21h 52m

$816
Quickest round-trip

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Tue 9/1

2:21 pm-3:25 pm

2 stops17h 04m

Oslo Gardermoen

Fri 9/11

4:30 pm-9:54 am

2 stops25h 24m

$863

BozemanOslo

BZN - OSL

BZNOSL

Bozeman Gallatin Field

Tue 9/1

7:03 am-12:35 pm

2 stops45h 32m

Oslo Gardermoen

Fri 9/11

4:30 pm-9:54 am

2 stops25h 24m

$869

KalispellOslo

FCA - OSL

FCAOSL

Kalispell Glacier Park

Sat 8/22

4:54 pm-11:30 pm

2 stops22h 36m

Oslo Gardermoen

Sat 9/5

12:50 pm-4:10 pm

2 stops35h 20m

$976

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Oslo from

How to get the cheapest flight ticket from Montana to Oslo Gardermoen Airport

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

How long does it take to fly to Oslo Gardermoen Airport?

Average flight duration from Montana to Oslo Gardermoen Airport depends on which airport you fly into and out of. Flying from Bozeman to Oslo Gardermoen Airport is 25h 22m on average, while flying from Kalispell to Oslo Gardermoen Airport is 46h 07m on average. Oslo Gardermoen Airport is the most popular airport in Oslo Gardermoen Airport.

Cheap Montana to Oslo Gardermoen Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Oslo Gardermoen Airport

Fastest flight time

21h 33m

Direct flights

None
The fastest flight from Montana to Oslo Gardermoen Airport takes 21h 33m
There are no direct flights from Montana to Oslo Gardermoen Airport. There are no popular flight routes from Montana to Oslo Gardermoen Airport.
Search flight deals

Frequently asked questions about flying from Montana to Oslo Gardermoen Airport

  • When did momondo last update prices for flights from Montana to Oslo Gardermoen Airport?

    Prices for flights from Montana to Oslo Gardermoen Airport are updated daily.

  • How many operators does momondo search for flights from Montana to Oslo Gardermoen Airport?

  • How old do you have to be to fly from Montana to Oslo Gardermoen Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Oslo Gardermoen Airport.

  • What documentation or ID do you need to fly to Oslo Gardermoen Airport?

    The travel and health documents you'll need for your trip to Oslo Gardermoen Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oslo Gardermoen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from Montana to Oslo Gardermoen Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $721Free CancellationRating
7.4
9,901 reviews
Search United Airlines flights

Traveling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Gardermoen
Fredrikstad
Lillehammer
Drammen

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Oslo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Oslo from Montana.

Can I find flights from Montana to Oslo with flexible booking policies on momondo?

momondo does allow users to show only those flights to Oslo from Montana which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montana to Oslo?

Once you have performed a search for Montana to Oslo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Montana to Oslo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Oslo and let you know when they change.

An easier way to manage your Oslo Gardermoen Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 7/30
Thu 8/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Oslo

Popular cities in Norway

Popular flights according to clicks in the last 7 days on momondo
Flights to Oslo Sandefjord Airportfrom $416