What is the cheapest airline that flies from Oslo to Montana?

American Airlines, British Airways, and Air France are the most popular carriers operating from Oslo to Montana

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

Prices for flights from Oslo to Montana are updated daily.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oslo to Montana.

What documentation or ID do you need to fly to Montana?

The necessary travel and health documents for your Montana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$411 Cheap Flights from Oslo to Montana in 2026

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Oslo to Montana

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:25 am - 10:30 pm

OSL

MSO

24h 05m

2 stops

5:32 pm - 5:55 pm

MSO

OSL

40h 23m

2 stops

$787United Airlines

Fri, Aug 28 - Tue, Sep 1

6:55 am - 3:23 pm

OSL

BZN

40h 28m

2 stops

4:19 pm - 10:05 pm

BZN

OSL

45h 46m

2 stops

$794United Airlines

Tue, Apr 7 - Sat, Apr 11

9:55 am - 9:32 pm

OSL

BZN

19h 37m

2 stops

2:40 pm - 12:05 am

BZN

OSL

25h 25m

2 stops

$797United Airlines

Fri, Apr 3 - Tue, Apr 7

6:45 am - 11:32 am

OSL

BZN

36h 47m

2 stops

4:22 pm - 10:05 pm

BZN

OSL

21h 43m

2 stops

$812United Airlines

Thu, Sep 10 - Mon, Sep 14

12:50 pm - 12:02 pm

OSL

BZN

31h 12m

2 stops

3:29 pm - 11:25 pm

BZN

OSL

23h 56m

2 stops

$828American Airlines

Thu, Sep 10 - Mon, Sep 14

12:50 pm - 12:02 pm

OSL

BZN

31h 12m

2 stops

3:29 pm - 11:25 pm

BZN

OSL

23h 56m

2 stops

$835American Airlines

Thu, Sep 10 - Mon, Sep 14

12:50 pm - 12:02 pm

OSL

BZN

31h 12m

2 stops

1:39 pm - 10:40 am

BZN

OSL

37h 01m

2 stops

$837American Airlines

Thu, Sep 10 - Mon, Sep 14

11:45 am - 9:47 am

OSL

BZN

30h 02m

2 stops

2:40 pm - 3:50 pm

BZN

OSL

17h 10m

2 stops

$892Multiple Airlines

Sun, Apr 5 - Thu, Apr 9

6:25 am - 10:30 pm

OSL

MSO

24h 05m

2 stops

6:15 am - 12:15 pm

MSO

OSL

22h 00m

3 stops

$892United Airlines

Fri, Aug 28 - Tue, Sep 1

6:45 am - 6:23 pm

OSL

BZN

19h 38m

2 stops

12:30 pm - 6:20 pm

BZN

OSL

21h 50m

3 stops

$1,322United Airlines

Thu, Sep 10 - Mon, Sep 14

United Airlines flights from Oslo to Montana

Our best United Airlines deals on Oslo to Montana flight tickets

United Airlines

Aug 28

OSL6:25 amOslo Gardermoen

24h 05m

2 stops

MSO10:30 pmMissoula Johnson-Bell Field

Sep 1

MSO5:32 pmMissoula Johnson-Bell Field

40h 23m

2 stops

OSL5:55 pmOslo Gardermoen

$787

United Airlines

Apr 7

OSL6:55 amOslo Gardermoen

40h 28m

2 stops

BZN3:23 pmBozeman Gallatin Field

Apr 11

BZN4:19 pmBozeman Gallatin Field

45h 46m

2 stops

OSL10:05 pmOslo Gardermoen

$794

United Airlines

Apr 3

OSL9:55 amOslo Gardermoen

19h 37m

2 stops

BZN9:32 pmBozeman Gallatin Field

Apr 7

BZN2:40 pmBozeman Gallatin Field

25h 25m

2 stops

OSL12:05 amOslo Gardermoen

$797

American Airlines flights from Oslo to Montana

Our best American Airlines deals on Oslo to Montana flight tickets

American Airlines

Sep 10

OSL12:50 pmOslo Gardermoen

31h 12m

2 stops

BZN12:02 pmBozeman Gallatin Field

Sep 14

BZN3:29 pmBozeman Gallatin Field

23h 56m

2 stops

OSL11:25 pmOslo Gardermoen

$828

American Airlines

Sep 10

OSL12:50 pmOslo Gardermoen

31h 12m

2 stops

BZN12:02 pmBozeman Gallatin Field

Sep 14

BZN3:29 pmBozeman Gallatin Field

23h 56m

2 stops

OSL11:25 pmOslo Gardermoen

$835

American Airlines

Sep 10

OSL12:50 pmOslo Gardermoen

31h 12m

2 stops

BZN12:02 pmBozeman Gallatin Field

Sep 14

BZN1:39 pmBozeman Gallatin Field

37h 01m

2 stops

OSL10:40 amOslo Gardermoen

$837

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsloMissoula

OSL - MSO

OSLMSO

Oslo Gardermoen

Fri 8/28

6:25 am-10:30 pm

2 stops24h 05m

Missoula Johnson-Bell Field

Tue 9/1

5:32 pm-5:55 pm

2 stops40h 23m

$787

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Tue 4/7

6:55 am-3:23 pm

2 stops40h 28m

Bozeman Gallatin Field

Sat 4/11

4:19 pm-10:05 pm

2 stops45h 46m

$794

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Fri 4/3

9:55 am-9:32 pm

2 stops19h 37m

Bozeman Gallatin Field

Tue 4/7

2:40 pm-12:05 am

2 stops25h 25m

$797

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Thu 9/10

6:45 am-11:32 am

2 stops36h 47m

Bozeman Gallatin Field

Mon 9/14

4:22 pm-10:05 pm

2 stops21h 43m

$812

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Thu 9/10

12:50 pm-12:02 pm

2 stops31h 12m

Bozeman Gallatin Field

Mon 9/14

3:29 pm-11:25 pm

2 stops23h 56m

$828

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Thu 9/10

12:50 pm-12:02 pm

2 stops31h 12m

Bozeman Gallatin Field

Mon 9/14

3:29 pm-11:25 pm

2 stops23h 56m

$835

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Thu 9/10

12:50 pm-12:02 pm

2 stops31h 12m

Bozeman Gallatin Field

Mon 9/14

1:39 pm-10:40 am

2 stops37h 01m

$837

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Sun 4/5

11:45 am-9:47 am

2 stops30h 02m

Bozeman Gallatin Field

Thu 4/9

2:40 pm-3:50 pm

2 stops17h 10m

$892

OsloMissoula

OSL - MSO

OSLMSO

Oslo Gardermoen

Fri 8/28

6:25 am-10:30 pm

2 stops24h 05m

Missoula Johnson-Bell Field

Tue 9/1

6:15 am-12:15 pm

3 stops22h 00m

$892

Quickest round-trip

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Thu 9/10

6:45 am-6:23 pm

2 stops19h 38m

Bozeman Gallatin Field

Mon 9/14

12:30 pm-6:20 pm

3 stops21h 50m

$1,322

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oslo to Montana

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

Prices

Airlines

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from Oslo is in January. Flight prices, which tend to average around $480, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Montana, with average flight prices from Oslo averaging around $688.

Cheap Oslo to Montana flight deals and tips

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

Fastest flight time	24h 05m
Direct flights	None

The fastest flight from Oslo to Montana takes 24h 05m

There are no direct flights from Oslo to Montana. There are no popular flight routes from Oslo to Montana.

Search flight deals

When did momondo last update prices for flights from Oslo to Montana?
Prices for flights from Oslo to Montana are updated daily.
How old do you have to be to fly from Oslo to Montana?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oslo to Montana.
What documentation or ID do you need to fly to Montana?
The necessary travel and health documents for your Montana trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Montana from Oslo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Montana quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Montana from Oslo with this policy.

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

momondo provides multiple filters to help you find the best flight to Montana from Oslo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Oslo to Montana flights. All you need is a valid email address and we will do the rest; it is that quick and easy.