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Cheap flights from Boise to Oslo from $758

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Oslo departing on 11/2. 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 Boise to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:08 pm - 2:35 pm
BOI
-
OSL
18h 27m
2 stops
Multiple Airlines Logo
6:05 am - 10:41 pm
OSL
-
BOI
24h 36m
2 stops
$758Multiple Airlines
Mon, Nov 2 - Tue, Nov 24
United Airlines Logo
12:24 pm - 6:35 pm
BOI
-
OSL
22h 11m
2 stops
United Airlines Logo
11:45 am - 9:37 pm
OSL
-
BOI
41h 52m
2 stops
$943United Airlines
Fri, Aug 21 - Mon, Aug 31
Scandinavian Airlines Logo
12:23 pm - 10:35 pm
BOI
-
OSL
26h 12m
2 stops
Scandinavian Airlines Logo
8:00 am - 10:30 pm
OSL
-
BOI
22h 30m
2 stops
$1,005Scandinavian Airlines
Sat, Aug 8 - Sat, Aug 15
Air Canada Logo
8:25 am - 12:15 pm
BOI
-
OSL
19h 50m
3 stops
Air Canada Logo
9:55 am - 11:28 am
OSL
-
BOI
33h 33m
3 stops
$2,598Air Canada
Sat, Aug 8 - Sat, Aug 15
Scandinavian Airlines Logo
12:23 pm - 3:05 pm
BOI
-
OSL
18h 42m
2 stops
Scandinavian Airlines Logo
9:50 pm - 6:48 pm
OSL
-
BOI
28h 58m
3 stops
$4,535Scandinavian Airlines
Fri, Aug 21 - Mon, Aug 31
Air Canada Logo
8:23 am - 3:55 pm
BOI
-
OSL
23h 32m
3 stops
Air Canada Logo
6:45 am - 10:53 pm
OSL
-
BOI
24h 08m
3 stops
$5,019Air Canada
Fri, Aug 21 - Mon, Aug 31
Multiple Airlines Logo
5:57 pm - 8:40 pm
BOI
-
OSL
42h 43m
3 stops
Multiple Airlines Logo
4:55 pm - 10:59 pm
OSL
-
BOI
38h 04m
3 stops
$12,143Multiple Airlines
Mon, Nov 2 - Tue, Nov 24

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Scandinavian Airlines flights from Boise to Oslo Gardermoen Airport

Our best Scandinavian Airlines deals on Boise to Oslo Gardermoen Airport flight tickets
Scandinavian Airlines
Aug 8
BOI12:23 pmBoise Air Term. Gowen Fld
26h 12m
2 stops
OSL10:35 pmOslo Gardermoen
Aug 15
OSL8:00 amOslo Gardermoen
22h 30m
2 stops
BOI10:30 pmBoise Air Term. Gowen Fld
$1,005
Scandinavian Airlines
Aug 21
BOI12:23 pmBoise Air Term. Gowen Fld
18h 42m
2 stops
OSL3:05 pmOslo Gardermoen
Aug 31
OSL9:50 pmOslo Gardermoen
28h 58m
3 stops
BOI6:48 pmBoise Air Term. Gowen Fld
$4,535

Air Canada flights from Boise to Oslo Gardermoen Airport

Our best Air Canada deals on Boise to Oslo Gardermoen Airport flight tickets
Air Canada
Aug 8
BOI8:25 amBoise Air Term. Gowen Fld
19h 50m
3 stops
OSL12:15 pmOslo Gardermoen
Aug 15
OSL9:55 amOslo Gardermoen
33h 33m
3 stops
BOI11:28 amBoise Air Term. Gowen Fld
$2,598
Air Canada
Aug 21
BOI8:23 amBoise Air Term. Gowen Fld
23h 32m
3 stops
OSL3:55 pmOslo Gardermoen
Aug 31
OSL6:45 amOslo Gardermoen
24h 08m
3 stops
BOI10:53 pmBoise Air Term. Gowen Fld
$5,019

momondo Fare Finder

 
Customize your flight search to find flights from Boise 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 July 21, 2026.
Use the filters below to find and compare flights from Boise to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Mon 11/2

12:08 pm-2:35 pm

2 stops18h 27m

Oslo Gardermoen

Tue 11/24

6:05 am-10:41 pm

2 stops24h 36m

$758

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Fri 8/21

12:24 pm-6:35 pm

2 stops22h 11m

Oslo Gardermoen

Mon 8/31

11:45 am-9:37 pm

2 stops41h 52m

$943

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Sat 8/8

12:23 pm-10:35 pm

2 stops26h 12m

Oslo Gardermoen

Sat 8/15

8:00 am-10:30 pm

2 stops22h 30m

$1,005

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Sat 8/8

8:25 am-12:15 pm

3 stops19h 50m

Oslo Gardermoen

Sat 8/15

9:55 am-11:28 am

3 stops33h 33m

$2,598

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Fri 8/21

12:23 pm-3:05 pm

2 stops18h 42m

Oslo Gardermoen

Mon 8/31

9:50 pm-6:48 pm

3 stops28h 58m

$4,535

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Fri 8/21

8:23 am-3:55 pm

3 stops23h 32m

Oslo Gardermoen

Mon 8/31

6:45 am-10:53 pm

3 stops24h 08m

$5,019

BoiseOslo

BOI - OSL

BOIOSL

Boise Air Term. Gowen Fld

Mon 11/2

5:57 pm-8:40 pm

3 stops42h 43m

Oslo Gardermoen

Tue 11/24

4:55 pm-10:59 pm

3 stops38h 04m

$12,143

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Boise to Oslo Gardermoen Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Oslo Gardermoen Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Oslo Gardermoen Airport (BOI to OSL) flight deals and tips

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

Fastest flight time

18h 27m

Direct flights

None
The fastest flight from Boise to Oslo Gardermoen Airport takes 18h 27m
There are no direct flights from Boise to Oslo Gardermoen Airport. There are no popular flight routes from Boise to Oslo Gardermoen Airport.
Search flight deals

Frequently asked questions about flying from Boise to Oslo Gardermoen Airport

  • How far is Boise Air Term. Gowen Fld to Oslo Gardermoen by plane?

    Oslo Gardermoen is 4670.2 mi away from Boise Air Term. Gowen Fld. A reasonable flight in good conditions will take 18h 27m.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Oslo Gardermoen Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Oslo Gardermoen Airport are updated daily.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Oslo Gardermoen Airport?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Oslo Gardermoen Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Oslo Gardermoen Airport.

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

    The required travel and health documents for your Oslo Gardermoen Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oslo Gardermoen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Boise to Oslo Gardermoen Airport?

Best airlines flying from Boise to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from Boise to Oslo Gardermoen Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $540Free CancellationRating
7.4
10,012 reviews
Search United Airlines flights
Scandinavian AirlinesPriceFrom $605Free CancellationRating
7.4
1,891 reviews
Search Scandinavian Airlines flights

Frequently asked questions about flying from Boise to Oslo Gardermoen Airport

  • How do I get Price Alerts for flights from Boise to Oslo Gardermoen Airport?

    Search flight deals from Boise to Oslo Gardermoen Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Boise to Oslo Gardermoen Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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 Boise to Oslo?

Finding the right flight to Oslo from Boise 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 Oslo quick and easy, saving you time and money.

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

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

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

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

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

If you are simply researching potential flights to Oslo, momondo offers a useful price alert feature which will track prices for flights to Oslo from Boise and alert you when they change.

An easier way to manage your Oslo Gardermoen Airport trip

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