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

American Airlines and United Airlines 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.

$481 Cheap Flights from Oslo to Montana in 2025/26

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Find the cheapest flights from Oslo to Montana

Round-trip

One-way

Cheap round-trip flights

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7:05 am - 12:48 pm

OSL

MSO

36h 43m2 stops

1:20 pm - 2:10 pm

MSO

OSL

41h 50m2 stops

$593American Airlines

Thu, Mar 19 - Mon, Mar 23

11:45 am - 10:02 pm

OSL

BZN

42h 17m2 stops

7:00 am - 2:10 pm

BZN

OSL

23h 10m2 stops

$593American Airlines

Fri, Jan 23 - Tue, Jan 27

11:45 am - 12:48 pm

OSL

MSO

32h 03m2 stops

1:20 pm - 2:10 pm

MSO

OSL

41h 50m2 stops

$595American Airlines

Thu, Mar 19 - Mon, Mar 23

11:45 am - 10:02 pm

OSL

BZN

42h 17m2 stops

7:00 am - 2:10 pm

BZN

OSL

23h 10m2 stops

$595American Airlines

Fri, Jan 23 - Tue, Jan 27

1:45 pm - 10:29 pm

OSL

BZN

40h 44m2 stops

4:14 pm - 5:40 pm

BZN

OSL

41h 26m2 stops

$1,597United Airlines

Thu, Jan 1 - Mon, Jan 5

United Airlines flights from Oslo to Montana

Our best United Airlines deals on Oslo to Montana flight tickets

United Airlines

Jan 23

OSL6:15 amOslo Gardermoen

39h 08m

2 stops

BZN1:23 pmBozeman Gallatin Field

Jan 27

BZN12:46 pmBozeman Gallatin Field

18h 54m

2 stops

OSL3:40 pmOslo Gardermoen

$703

Find similar

United Airlines

Jan 1

OSL1:45 pmOslo Gardermoen

40h 44m

2 stops

BZN10:29 pmBozeman Gallatin Field

Jan 5

BZN4:14 pmBozeman Gallatin Field

41h 26m

2 stops

OSL5:40 pmOslo Gardermoen

$1,597

Find similar

American Airlines flights from Oslo to Montana

Our best American Airlines deals on Oslo to Montana flight tickets

American Airlines

Jan 23

OSL11:45 amOslo Gardermoen

42h 17m

2 stops

BZN10:02 pmBozeman Gallatin Field

Jan 27

BZN7:00 amBozeman Gallatin Field

23h 10m

2 stops

OSL2:10 pmOslo Gardermoen

$593

Find similar

American Airlines

Jan 23

OSL11:45 amOslo Gardermoen

42h 17m

2 stops

BZN10:02 pmBozeman Gallatin Field

Jan 27

BZN7:00 amBozeman Gallatin Field

23h 10m

2 stops

OSL2:10 pmOslo Gardermoen

$595

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OsloMissoula

OSL - MSO

OSLMSO

Oslo Gardermoen

Thu 3/19

7:05 am-12:48 pm

2 stops36h 43m

Missoula Johnson-Bell Field

Mon 3/23

1:20 pm-2:10 pm

2 stops41h 50m

$593

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Fri 1/23

11:45 am-10:02 pm

2 stops42h 17m

Bozeman Gallatin Field

Tue 1/27

7:00 am-2:10 pm

2 stops23h 10m

$593

OsloMissoula

OSL - MSO

OSLMSO

Oslo Gardermoen

Thu 3/19

11:45 am-12:48 pm

2 stops32h 03m

Missoula Johnson-Bell Field

Mon 3/23

1:20 pm-2:10 pm

2 stops41h 50m

$595

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Fri 1/23

11:45 am-10:02 pm

2 stops42h 17m

Bozeman Gallatin Field

Tue 1/27

7:00 am-2:10 pm

2 stops23h 10m

$595

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Thu 1/1

1:45 pm-10:29 pm

2 stops40h 44m

Bozeman Gallatin Field

Mon 1/5

4:14 pm-5:40 pm

2 stops41h 26m

$1,597

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Mon 6/8

8:00 am-6:39 pm

2 stops18h 39m

$481

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Mon 6/8

6:45 am-10:18 pm

3 stops23h 33m

$1,491

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Mon 6/8

6:35 am-10:18 pm

3 stops23h 43m

$1,493

Flights are sorted by cheapest round-trip flights first.

Sorted 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 May. Flight prices, which tend to average around $688, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Montana, with average flight prices from Oslo averaging around $693.

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 45m
Direct flights	None

The fastest flight from Oslo to Montana takes 24h 45m

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.