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.

$572 Cheap Flights from Oslo to Montana in 2026

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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.

7:45 am - 12:14 pm

OSL

BZN

36h 29m

2 stops

1:52 pm - 10:40 pm

BZN

OSL

25h 48m

2 stops

$742American Airlines

Thu, Oct 22 - Mon, Oct 26

7:45 am - 12:14 pm

OSL

BZN

36h 29m

2 stops

5:20 pm - 6:40 pm

BZN

OSL

18h 20m

2 stops

$749American Airlines

Thu, Oct 22 - Mon, Oct 26

11:40 am - 12:14 pm

OSL

BZN

32h 34m

2 stops

1:52 pm - 10:40 pm

BZN

OSL

25h 48m

2 stops

$753American Airlines

Thu, Oct 22 - Mon, Oct 26

11:40 am - 12:14 pm

OSL

BZN

32h 34m

2 stops

5:20 pm - 10:40 pm

BZN

OSL

22h 20m

2 stops

$754American Airlines

Thu, Oct 22 - Mon, Oct 26

7:20 am - 12:39 pm

OSL

MSO

37h 19m

2 stops

1:14 pm - 10:40 pm

MSO

OSL

49h 26m

2 stops

$755American Airlines

Tue, Nov 3 - Sat, Nov 7

11:40 am - 12:14 pm

OSL

BZN

56h 34m

2 stops

1:52 pm - 10:55 am

BZN

OSL

38h 03m

2 stops

$755American Airlines

Thu, Oct 22 - Mon, Oct 26

6:45 am - 9:18 pm

OSL

BZN

22h 33m

2 stops

12:30 pm - 5:30 pm

BZN

OSL

22h 00m

3 stops

$827United Airlines

Thu, Oct 22 - Mon, Oct 26

6:45 am - 10:18 pm

OSL

BZN

23h 33m

2 stops

12:30 pm - 5:30 pm

BZN

OSL

22h 00m

3 stops

$840United Airlines

Thu, Oct 22 - Mon, Oct 26

9:20 am - 11:44 pm

OSL

BZN

22h 24m

2 stops

1:45 pm - 3:55 pm

BZN

OSL

18h 10m

2 stops

$849Multiple Airlines

Sat, May 30 - Wed, Jun 3

1:05 pm - 1:24 pm

OSL

MSO

32h 19m

3 stops

12:33 pm - 6:35 pm

MSO

OSL

22h 02m

2 stops

$879Air Canada

Mon, Jun 1 - Fri, Jun 5

American Airlines flights from Oslo to Montana

Our best American Airlines deals on Oslo to Montana flight tickets

American Airlines

Oct 22

OSL7:45 amOslo Gardermoen

36h 29m

2 stops

BZN12:14 pmBozeman Gallatin Field

Oct 26

BZN1:52 pmBozeman Gallatin Field

25h 48m

2 stops

OSL10:40 pmOslo Gardermoen

$742

American Airlines

Oct 22

OSL7:45 amOslo Gardermoen

36h 29m

2 stops

BZN12:14 pmBozeman Gallatin Field

Oct 26

BZN5:20 pmBozeman Gallatin Field

18h 20m

2 stops

OSL6:40 pmOslo Gardermoen

$749

American Airlines

Oct 22

OSL11:40 amOslo Gardermoen

32h 34m

2 stops

BZN12:14 pmBozeman Gallatin Field

Oct 26

BZN1:52 pmBozeman Gallatin Field

25h 48m

2 stops

OSL10:40 pmOslo Gardermoen

$753

United Airlines flights from Oslo to Montana

Our best United Airlines deals on Oslo to Montana flight tickets

United Airlines

Oct 22

OSL6:45 amOslo Gardermoen

22h 33m

2 stops

BZN9:18 pmBozeman Gallatin Field

Oct 26

BZN12:30 pmBozeman Gallatin Field

22h 00m

3 stops

OSL5:30 pmOslo Gardermoen

$827

United Airlines

Oct 22

OSL6:45 amOslo Gardermoen

23h 33m

2 stops

BZN10:18 pmBozeman Gallatin Field

Oct 26

BZN12:30 pmBozeman Gallatin Field

22h 00m

3 stops

OSL5:30 pmOslo Gardermoen

$840

United Airlines

Jun 2

OSL6:55 amOslo Gardermoen

40h 43m

2 stops

MSO3:38 pmMissoula Johnson-Bell Field

Aug 3

MSO12:34 pmMissoula Johnson-Bell Field

27h 41m

2 stops

OSL12:15 amOslo Gardermoen

$858

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Thu 10/22

7:45 am-12:14 pm

2 stops36h 29m

Bozeman Gallatin Field

Mon 10/26

1:52 pm-10:40 pm

2 stops25h 48m

$742

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Thu 10/22

7:45 am-12:14 pm

2 stops36h 29m

Bozeman Gallatin Field

Mon 10/26

5:20 pm-6:40 pm

2 stops18h 20m

$749

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Thu 10/22

11:40 am-12:14 pm

2 stops32h 34m

Bozeman Gallatin Field

Mon 10/26

1:52 pm-10:40 pm

2 stops25h 48m

$753

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Thu 10/22

11:40 am-12:14 pm

2 stops32h 34m

Bozeman Gallatin Field

Mon 10/26

5:20 pm-10:40 pm

2 stops22h 20m

$754

OsloMissoula

OSL - MSO

OSLMSO

Oslo Gardermoen

Tue 11/3

7:20 am-12:39 pm

2 stops37h 19m

Missoula Johnson-Bell Field

Sat 11/7

1:14 pm-10:40 pm

2 stops49h 26m

$755

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Thu 10/22

11:40 am-12:14 pm

2 stops56h 34m

Bozeman Gallatin Field

Mon 10/26

1:52 pm-10:55 am

2 stops38h 03m

$755

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Thu 10/22

6:45 am-9:18 pm

2 stops22h 33m

Bozeman Gallatin Field

Mon 10/26

12:30 pm-5:30 pm

3 stops22h 00m

$827

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Thu 10/22

6:45 am-10:18 pm

2 stops23h 33m

Bozeman Gallatin Field

Mon 10/26

12:30 pm-5:30 pm

3 stops22h 00m

$840

Quickest round-trip

OsloBozeman

OSL - BZN

OSLBZN

Oslo Gardermoen

Sat 5/30

9:20 am-11:44 pm

2 stops22h 24m

Bozeman Gallatin Field

Wed 6/3

1:45 pm-3:55 pm

2 stops18h 10m

$849

OsloMissoula

OSL - MSO

OSLMSO

Oslo Gardermoen

Mon 6/1

1:05 pm-1:24 pm

3 stops32h 19m

Missoula Johnson-Bell Field

Fri 6/5

12:33 pm-6:35 pm

2 stops22h 02m

$879

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 October is another great option to travel to Montana, with average flight prices from Oslo averaging around $496.

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	22h 24m
Direct flights	None

The fastest flight from Oslo to Montana takes 22h 24m

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

Search flight deals

Frequently asked questions about flying 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.

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.