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Cheap flights from Boston to Oslo from $219

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Oslo departing on 1/13. 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
0 bags

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Find the cheapest flights from Boston to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
5:35 pm - 2:15 pm
BOS
-
OSL
14h 40m1 stop
Scandinavian Airlines Logo
9:05 pm - 3:50 pm
OSL
-
BOS
24h 45m1 stop
$353Scandinavian Airlines
Mon, Feb 2 - Mon, Feb 16
Scandinavian Airlines Logo
5:35 pm - 1:10 pm
BOS
-
OSL
13h 35m1 stop
Scandinavian Airlines Logo
9:05 pm - 3:50 pm
OSL
-
BOS
24h 45m1 stop
$360Scandinavian Airlines
Mon, Feb 9 - Wed, Feb 25
Icelandair Logo
7:50 pm - 11:35 am
BOS
-
OSL
9h 45m1 stop
Icelandair Logo
1:10 pm - 5:50 pm
OSL
-
BOS
10h 40m1 stop
$362Icelandair
Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
9:50 pm - 12:10 pm
BOS
-
OSL
32h 20m1 stop
Multiple Airlines Logo
6:45 am - 2:52 pm
OSL
-
BOS
14h 07m2 stops
$375Multiple Airlines
Wed, Feb 25 - Tue, Mar 3
Scandinavian Airlines Logo
5:35 pm - 1:10 pm
BOS
-
OSL
13h 35m1 stop
Scandinavian Airlines Logo
10:25 am - 3:50 pm
OSL
-
BOS
11h 25m1 stop
$377Scandinavian Airlines
Mon, Feb 2 - Tue, Feb 10
Air Canada Logo
5:30 am - 12:10 pm
BOS
-
OSL
24h 40m2 stops
Air Canada Logo
6:45 am - 7:42 pm
OSL
-
BOS
18h 57m2 stops
$379Air Canada
Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
8:40 pm - 5:40 pm
BOS
-
OSL
15h 00m1 stop
Multiple Airlines Logo
1:00 pm - 8:00 pm
OSL
-
BOS
13h 00m1 stop
$380Multiple Airlines
Thu, Jan 22 - Mon, Jan 26
SWISS Logo
9:50 pm - 12:10 pm
BOS
-
OSL
32h 20m1 stop
SWISS Logo
1:00 pm - 8:20 pm
OSL
-
BOS
13h 20m1 stop
$381SWISS
Wed, Feb 25 - Tue, Mar 3
Scandinavian Airlines Logo
5:40 pm - 9:15 am
BOS
-
OSL
9h 35m1 stop
Scandinavian Airlines Logo
7:20 pm - 3:35 pm
OSL
-
BOS
26h 15m1 stop
$382Scandinavian Airlines
Thu, Apr 23 - Sun, May 3
Multiple Airlines Logo
2:20 pm - 5:40 pm
BOS
-
OSL
21h 20m2 stops
Multiple Airlines Logo
1:00 pm - 8:00 pm
OSL
-
BOS
13h 00m1 stop
$385Multiple Airlines
Thu, Jan 22 - Mon, Jan 26

Lufthansa flights from Boston to Oslo Gardermoen Airport

Our best Lufthansa deals on Boston to Oslo Gardermoen Airport flight tickets
Lufthansa
Jan 24
BOS2:27 pmBoston Logan Intl
14h 33m
2 stops
OSL11:00 amOslo Gardermoen
Jan 31
OSL6:25 pmOslo Gardermoen
30h 10m
1 stop
BOS6:35 pmBoston Logan Intl
$441
Find similar
Lufthansa
Jan 15
BOS2:20 pmBoston Logan Intl
19h 20m
2 stops
OSL3:40 pmOslo Gardermoen
Jan 22
OSL6:15 amOslo Gardermoen
18h 42m
2 stops
BOS6:57 pmBoston Logan Intl
$455
Find similar
Lufthansa
Jan 15
BOS4:15 pmBoston Logan Intl
10h 30m
1 stop
OSL8:45 amOslo Gardermoen
Jan 19
OSL4:35 pmOslo Gardermoen
27h 00m
1 stop
BOS1:35 pmBoston Logan Intl
$553
Find similar

Icelandair flights from Boston to Oslo Gardermoen Airport

Our best Icelandair deals on Boston to Oslo Gardermoen Airport flight tickets
Icelandair
Jan 22
BOS7:50 pmBoston Logan Intl
9h 45m
1 stop
OSL11:35 amOslo Gardermoen
Jan 26
OSL1:10 pmOslo Gardermoen
10h 40m
1 stop
BOS5:50 pmBoston Logan Intl
$362
Find similar
Icelandair
Jan 24
BOS7:50 pmBoston Logan Intl
18h 45m
1 stop
OSL8:35 pmOslo Gardermoen
Jan 31
OSL1:10 pmOslo Gardermoen
10h 40m
1 stop
BOS5:50 pmBoston Logan Intl
$386
Find similar
Icelandair
Jan 22
BOS7:50 pmBoston Logan Intl
9h 45m
1 stop
OSL11:35 amOslo Gardermoen
Jan 31
OSL1:10 pmOslo Gardermoen
10h 40m
1 stop
BOS5:50 pmBoston Logan Intl
$394
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston 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 January 7, 2026.
Use the filters below to find and compare flights from Boston to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Mon 2/2

5:35 pm-2:15 pm

1 stop14h 40m

Oslo Gardermoen

Mon 2/16

9:05 pm-3:50 pm

1 stop24h 45m

$353

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Mon 2/9

5:35 pm-1:10 pm

1 stop13h 35m

Oslo Gardermoen

Wed 2/25

9:05 pm-3:50 pm

1 stop24h 45m

$360

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Thu 1/22

7:50 pm-11:35 am

1 stop9h 45m

Oslo Gardermoen

Mon 1/26

1:10 pm-5:50 pm

1 stop10h 40m

$362

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Wed 2/25

9:50 pm-12:10 pm

1 stop32h 20m

Oslo Gardermoen

Tue 3/3

6:45 am-2:52 pm

2 stops14h 07m

$375

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Mon 2/2

5:35 pm-1:10 pm

1 stop13h 35m

Oslo Gardermoen

Tue 2/10

10:25 am-3:50 pm

1 stop11h 25m

$377

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Thu 1/22

5:30 am-12:10 pm

2 stops24h 40m

Oslo Gardermoen

Mon 1/26

6:45 am-7:42 pm

2 stops18h 57m

$379

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Thu 1/22

8:40 pm-5:40 pm

1 stop15h 00m

Oslo Gardermoen

Mon 1/26

1:00 pm-8:00 pm

1 stop13h 00m

$380

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Wed 2/25

9:50 pm-12:10 pm

1 stop32h 20m

Oslo Gardermoen

Tue 3/3

1:00 pm-8:20 pm

1 stop13h 20m

$381

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Thu 4/23

5:40 pm-9:15 am

1 stop9h 35m

Oslo Gardermoen

Sun 5/3

7:20 pm-3:35 pm

1 stop26h 15m

$382

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Thu 1/22

2:20 pm-5:40 pm

2 stops21h 20m

Oslo Gardermoen

Mon 1/26

1:00 pm-8:00 pm

1 stop13h 00m

$385

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oslo from

How to get the cheapest flight ticket from Boston 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

What is the typical price of a round-trip flight between Boston and Oslo Gardermoen Airport?

What is the cheapest month to fly to Oslo Gardermoen Airport?

The cheapest month to fly to Oslo Gardermoen Airport from Boston is in October. Flight prices, which tend to average around $475, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Oslo Gardermoen Airport from Boston during January instead. Flights to Oslo Gardermoen Airport in January, while not as cheap as those in October, still average around $502.

How far in advance should I book a flight to Oslo Gardermoen Airport?

You are more likely to see cheaper flights to Oslo Gardermoen Airport from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo Gardermoen Airport for around $584 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo Gardermoen Airport from Boston for as low as $542 on momondo.

How have Boston to Oslo Gardermoen Airport flight prices changed over time?

As of January 2026, prices for Boston to Oslo Gardermoen Airport flights are approximately 42% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Oslo Gardermoen Airport

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

Cheap Boston to Oslo Gardermoen Airport (BOS to OSL) flight deals and tips

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

Fastest flight time

9h 45m

Direct flights

None
The fastest flight from Boston to Oslo Gardermoen Airport takes 9h 45m
There are no direct flights from Boston to Oslo Gardermoen Airport. There are no popular flight routes from Boston to Oslo Gardermoen Airport.
Search flight deals

  • How far is Boston Logan Intl to Oslo Gardermoen by plane?

    Boston Logan Intl and Oslo Gardermoen are 3493.5 mi apart from one another. 9h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Oslo Gardermoen Airport?

    Prices for flights from Boston Logan Intl Airport to Oslo Gardermoen Airport are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Oslo Gardermoen Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Oslo Gardermoen Airport?

    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 Boston Logan Intl 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 Boston to Oslo Gardermoen Airport?

Best airlines flying from Boston to Oslo Gardermoen Airport

Compare and see reviews for airlines that fly from Boston to Oslo Gardermoen Airport with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $292Free CancellationRating
7.5
1,839 reviews
Search SWISS flights
IcelandairPriceFrom $397Free CancellationRating
7.1
593 reviews
Search Icelandair flights
American AirlinesPriceFrom $438Free CancellationRating
7.2
11,091 reviews
Search American Airlines flights
KLMPriceFrom $439Free CancellationRating
7.7
1,434 reviews
Search KLM flights
LufthansaPriceFrom $443Free CancellationRating
6.8
7,691 reviews
Search Lufthansa flights
DeltaPriceFrom $452Free CancellationRating
7.9
8,023 reviews
Search Delta flights
United AirlinesPriceFrom $452Free CancellationRating
7.4
9,138 reviews
Search United Airlines flights
Scandinavian AirlinesPriceFrom $455Free CancellationRating
7.3
1,635 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom $511Free CancellationRating
6.7
7,657 reviews
Search British Airways 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 Boston to Oslo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Oslo for you.

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

Yes. All flights to Oslo from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Oslo.

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

Yes. momondo can track prices for Boston to Oslo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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