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Cheap flights from Boston to Oslo from $209

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 11/11. 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 Boston to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
11:00 pm - 3:25 pmBOS  Boston Logan Intl-OSL Oslo Gardermoen
10h 25m1 stop Reykjavik Keflavik Intl
Icelandair Logo
1:50 pm - 6:50 pmOSL  Oslo Gardermoen-BOS Boston Logan Intl
11h 00m1 stop Reykjavik Keflavik Intl
$471Icelandair
Sun, Oct 11 - Sat, Oct 24
Icelandair Logo
8:50 pm - 12:15 pmBOS  Boston Logan Intl-OSL Oslo Gardermoen
9h 25m1 stop Reykjavik Keflavik Intl
Icelandair Logo
1:50 pm - 9:45 pmOSL  Oslo Gardermoen-BOS Boston Logan Intl
13h 55m1 stop Reykjavik Keflavik Intl
$472Icelandair
Wed, Oct 14 - Sun, Oct 18
Scandinavian Airlines Logo
6:35 pm - 8:20 pmBOS  Boston Logan Intl-OSL Oslo Gardermoen
20h 45m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
8:00 am - 3:40 pmOSL  Oslo Gardermoen-BOS Boston Logan Intl
13h 40m1 stop Kastrup Copenhagen
$480Scandinavian Airlines
Fri, Oct 30 - Thu, Nov 5
Scandinavian Airlines Logo
5:40 pm - 2:55 pmBOS  Boston Logan Intl-OSL Oslo Gardermoen
15h 15m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
9:00 pm - 3:35 pmOSL  Oslo Gardermoen-BOS Boston Logan Intl
24h 35m1 stop Kastrup Copenhagen
$484Scandinavian Airlines
Mon, Oct 5 - Sun, Oct 18
Multiple Airlines Logo
5:40 pm - 2:25 pmBOS  Boston Logan Intl-OSL Oslo Gardermoen
14h 45m2 stops Kastrup Copenhagen Helsinki-Vantaa
Multiple Airlines Logo
2:10 pm - 3:35 pmOSL  Oslo Gardermoen-BOS Boston Logan Intl
31h 25m2 stops Helsinki-Vantaa Kastrup Copenhagen
$551Multiple Airlines
Sun, Sep 27 - Sun, Oct 4
Multiple Airlines Logo
5:50 pm - 2:25 pmBOS  Boston Logan Intl-OSL Oslo Gardermoen
14h 35m2 stops Kastrup Copenhagen Helsinki-Vantaa
Multiple Airlines Logo
4:15 pm - 3:35 pmOSL  Oslo Gardermoen-BOS Boston Logan Intl
29h 20m3 stops Riga Intl Helsinki-Vantaa Kastrup Copenhagen
$558Multiple Airlines
Wed, Oct 14 - Sun, Oct 18
Delta Logo
5:10 pm - 11:45 amBOS  Boston Logan Intl-OSL Oslo Gardermoen
12h 35m1 stop Paris Charles de Gaulle
Delta Logo
6:30 am - 7:08 pmOSL  Oslo Gardermoen-BOS Boston Logan Intl
18h 38m2 stops Stockholm Arlanda New York John F Kennedy Intl
$578Delta
Tue, Sep 8 - Wed, Sep 23
Delta Logo
7:00 pm - 4:20 pmBOS  Boston Logan Intl-OSL Oslo Gardermoen
15h 20m1 stop Amsterdam Schiphol
Delta Logo
6:30 am - 7:08 pmOSL  Oslo Gardermoen-BOS Boston Logan Intl
18h 38m2 stops Stockholm Arlanda New York John F Kennedy Intl
$589Delta
Tue, Sep 8 - Wed, Sep 16
Air France Logo
9:45 pm - 2:35 pmBOS  Boston Logan Intl-OSL Oslo Gardermoen
10h 50m1 stop Paris Charles de Gaulle
Air France Logo
9:00 am - 3:00 pmOSL  Oslo Gardermoen-BOS Boston Logan Intl
12h 00m1 stop Paris Charles de Gaulle
$591Air France
Sun, Aug 30 - Mon, Sep 7
Air France Logo
7:10 pm - 2:35 pmBOS  Boston Logan Intl-OSL Oslo Gardermoen
13h 25m1 stop Paris Charles de Gaulle
Air France Logo
6:30 am - 1:39 pmOSL  Oslo Gardermoen-BOS Boston Logan Intl
13h 09m1 stop Paris Charles de Gaulle
$641Air France
Sun, Aug 30 - Sun, Sep 6

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Icelandair flights from Boston to Oslo Gardermoen Airport

Our best Icelandair deals on Boston to Oslo Gardermoen Airport flight tickets
Icelandair
Oct 11
BOS11:00 pmBoston Logan Intl
10h 25m
1 stop
OSL3:25 pmOslo Gardermoen
Oct 24
OSL1:50 pmOslo Gardermoen
11h 00m
1 stop
BOS6:50 pmBoston Logan Intl
$471
Icelandair
Oct 14
BOS8:50 pmBoston Logan Intl
9h 25m
1 stop
OSL12:15 pmOslo Gardermoen
Oct 18
OSL1:50 pmOslo Gardermoen
13h 55m
1 stop
BOS9:45 pmBoston Logan Intl
$472
Icelandair
Oct 17
BOS8:50 pmBoston Logan Intl
9h 45m
1 stop
OSL12:35 pmOslo Gardermoen
Oct 24
OSL1:50 pmOslo Gardermoen
11h 00m
1 stop
BOS6:50 pmBoston Logan Intl
$473

Scandinavian Airlines flights from Boston to Oslo Gardermoen Airport

Our best Scandinavian Airlines deals on Boston to Oslo Gardermoen Airport flight tickets
Scandinavian Airlines
Oct 30
BOS6:35 pmBoston Logan Intl
20h 45m
1 stop
OSL8:20 pmOslo Gardermoen
Nov 5
OSL8:00 amOslo Gardermoen
13h 40m
1 stop
BOS3:40 pmBoston Logan Intl
$480
Scandinavian Airlines
Oct 5
BOS5:40 pmBoston Logan Intl
15h 15m
1 stop
OSL2:55 pmOslo Gardermoen
Oct 18
OSL9:00 pmOslo Gardermoen
24h 35m
1 stop
BOS3:35 pmBoston Logan Intl
$484
Scandinavian Airlines
Oct 15
BOS5:50 pmBoston Logan Intl
17h 45m
1 stop
OSL5:35 pmOslo Gardermoen
Oct 20
OSL9:55 amOslo Gardermoen
11h 40m
1 stop
BOS3:35 pmBoston Logan Intl
$489

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 August 17, 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

Cheapest round-trip
Quickest round-trip

BostonOslo

BOS Boston Logan Intl - OSL Oslo Gardermoen

BOSOSL

Boston Logan Intl

Sun 10/11

11:00 pm-3:25 pm

1 stop10h 25m

Oslo Gardermoen

Sat 10/24

1:50 pm-6:50 pm

1 stop11h 00m

$471

BostonOslo

BOS Boston Logan Intl - OSL Oslo Gardermoen

BOSOSL

Boston Logan Intl

Wed 10/14

8:50 pm-12:15 pm

1 stop9h 25m

Oslo Gardermoen

Sun 10/18

1:50 pm-9:45 pm

1 stop13h 55m

$472

BostonOslo

BOS Boston Logan Intl - OSL Oslo Gardermoen

BOSOSL

Boston Logan Intl

Fri 10/30

6:35 pm-8:20 pm

1 stop20h 45m

Oslo Gardermoen

Thu 11/5

8:00 am-3:40 pm

1 stop13h 40m

$480

BostonOslo

BOS Boston Logan Intl - OSL Oslo Gardermoen

BOSOSL

Boston Logan Intl

Mon 10/5

5:40 pm-2:55 pm

1 stop15h 15m

Oslo Gardermoen

Sun 10/18

9:00 pm-3:35 pm

1 stop24h 35m

$484

BostonOslo

BOS Boston Logan Intl - OSL Oslo Gardermoen

BOSOSL

Boston Logan Intl

Sun 9/27

5:40 pm-2:25 pm

2 stops14h 45m

Oslo Gardermoen

Sun 10/4

2:10 pm-3:35 pm

2 stops31h 25m

$551

BostonOslo

BOS Boston Logan Intl - OSL Oslo Gardermoen

BOSOSL

Boston Logan Intl

Wed 10/14

5:50 pm-2:25 pm

2 stops14h 35m

Oslo Gardermoen

Sun 10/18

4:15 pm-3:35 pm

3 stops29h 20m

$558

BostonOslo

BOS Boston Logan Intl - OSL Oslo Gardermoen

BOSOSL

Boston Logan Intl

Tue 9/8

5:10 pm-11:45 am

1 stop12h 35m

Oslo Gardermoen

Wed 9/23

6:30 am-7:08 pm

2 stops18h 38m

$578

BostonOslo

BOS Boston Logan Intl - OSL Oslo Gardermoen

BOSOSL

Boston Logan Intl

Tue 9/8

7:00 pm-4:20 pm

1 stop15h 20m

Oslo Gardermoen

Wed 9/16

6:30 am-7:08 pm

2 stops18h 38m

$589

BostonOslo

BOS Boston Logan Intl - OSL Oslo Gardermoen

BOSOSL

Boston Logan Intl

Sun 8/30

9:45 pm-2:35 pm

1 stop10h 50m

Oslo Gardermoen

Mon 9/7

9:00 am-3:00 pm

1 stop12h 00m

$591

BostonOslo

BOS Boston Logan Intl - OSL Oslo Gardermoen

BOSOSL

Boston Logan Intl

Sun 8/30

7:10 pm-2:35 pm

1 stop13h 25m

Oslo Gardermoen

Sun 9/6

6:30 am-1:39 pm

1 stop13h 09m

$641

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?

Prices are currently low for flights on this route.

Typical prices usually range from $525 to $804.
The lowest price recently found on this route was $471.

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 $458, 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 $464.

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

You are more likely to see cheaper flights to Oslo Gardermoen Airport from Boston when booking week ahead of your departure date. In general, you can expect to find flights to Oslo Gardermoen Airport for around $571 when searching week 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 $537 on momondo.

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

As of August 2026, prices for Boston to Oslo Gardermoen Airport flights are approximately 7% cheaper 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

Frequently asked questions about flying from Boston to Oslo Gardermoen Airport

  • 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
IcelandairPriceFrom $400Free CancellationRating
6.9
731 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $427Free CancellationRating
7.4
1,951 reviews
Search Scandinavian Airlines flights
SWISSPriceFrom $440Free CancellationRating
7.5
2,034 reviews
Search SWISS flights
LufthansaPriceFrom $451Free CancellationRating
6.8
8,194 reviews
Search Lufthansa flights
United AirlinesPriceFrom $452Free CancellationRating
7.4
10,106 reviews
Search United Airlines flights
DeltaPriceFrom $461Free CancellationRating
7.8
8,504 reviews
Search Delta flights
Air FrancePriceFrom $462Free CancellationRating
7.5
1,646 reviews
Search Air France flights
British AirwaysPriceFrom $463Free CancellationRating
6.7
8,169 reviews
Search British Airways flights
KLMPriceFrom $472Free CancellationRating
7.8
1,560 reviews
Search KLM flights

Traveling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Gardermoen
Fredrikstad
Drammen
Lillehammer

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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