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Cheap flights from Boston to Oslo from $168

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 3/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Icelandair Logo
8:50 pm - 11:35 am
BOS
-
OSL
9h 45m
1 stop
Icelandair Logo
4:30 pm - 9:45 pm
OSL
-
BOS
11h 15m
1 stop
$362Icelandair
Sun, Mar 22 - Sat, Apr 4
Icelandair Logo
8:50 pm - 11:35 am
BOS
-
OSL
9h 45m
1 stop
Icelandair Logo
4:30 pm - 9:45 pm
OSL
-
BOS
11h 15m
1 stop
$363Icelandair
Sun, Mar 22 - Sat, Apr 4
Icelandair Logo
12:35 pm - 11:35 am
BOS
-
OSL
18h 00m
1 stop
Icelandair Logo
1:10 pm - 6:50 pm
OSL
-
BOS
10h 40m
1 stop
$395Icelandair
Wed, Mar 11 - Wed, Mar 25
Icelandair Logo
8:50 pm - 12:35 pm
BOS
-
OSL
9h 45m
1 stop
Icelandair Logo
1:50 pm - 6:50 pm
OSL
-
BOS
11h 00m
1 stop
$398Icelandair
Wed, Apr 1 - Sun, Apr 12
Icelandair Logo
8:50 pm - 12:35 pm
BOS
-
OSL
9h 45m
1 stop
Icelandair Logo
4:30 pm - 9:45 pm
OSL
-
BOS
11h 15m
1 stop
$402Icelandair
Tue, Mar 31 - Sun, Apr 5
Icelandair Logo
12:35 pm - 11:35 am
BOS
-
OSL
18h 00m
1 stop
Icelandair Logo
1:10 pm - 11:35 am
OSL
-
BOS
27h 25m
1 stop
$404Icelandair
Wed, Mar 11 - Tue, Mar 24
Icelandair Logo
8:50 pm - 12:35 pm
BOS
-
OSL
9h 45m
1 stop
Icelandair Logo
1:50 pm - 9:45 pm
OSL
-
BOS
13h 55m
1 stop
$406Icelandair
Thu, Apr 23 - Sun, May 3
Icelandair Logo
8:50 pm - 12:35 pm
BOS
-
OSL
9h 45m
1 stop
Icelandair Logo
1:50 pm - 6:50 pm
OSL
-
BOS
11h 00m
1 stop
$407Icelandair
Tue, Mar 31 - Tue, Apr 7
Scandinavian Airlines Logo
6:30 pm - 12:55 pm
BOS
-
OSL
12h 25m
1 stop
Scandinavian Airlines Logo
8:00 am - 3:35 pm
OSL
-
BOS
13h 35m
1 stop
$409Scandinavian Airlines
Tue, Mar 31 - Mon, Apr 6
Scandinavian Airlines Logo
5:40 pm - 12:25 am
BOS
-
TRF
24h 45m
1 stop
Scandinavian Airlines Logo
6:00 am - 3:35 pm
TRF
-
BOS
15h 35m
1 stop
$481Scandinavian Airlines
Sun, Aug 23 - Wed, Sep 2

Scandinavian Airlines flights from Boston to Oslo

Our best Scandinavian Airlines deals on Boston to Oslo flight tickets
Scandinavian Airlines
Mar 31
BOS6:30 pmBoston Logan Intl
12h 25m
1 stop
OSL12:55 pmOslo Gardermoen
Apr 6
OSL8:00 amOslo Gardermoen
13h 35m
1 stop
BOS3:35 pmBoston Logan Intl
$409
Scandinavian Airlines
Apr 6
BOS5:40 pmBoston Logan Intl
13h 15m
1 stop
OSL12:55 pmOslo Gardermoen
Apr 20
OSL8:00 amOslo Gardermoen
13h 35m
1 stop
BOS3:35 pmBoston Logan Intl
$422
Scandinavian Airlines
Apr 1
BOS5:40 pmBoston Logan Intl
20h 35m
1 stop
OSL8:15 pmOslo Gardermoen
Apr 6
OSL6:00 amOslo Gardermoen
15h 35m
1 stop
BOS3:35 pmBoston Logan Intl
$444

Delta flights from Boston to Oslo

Our best Delta deals on Boston to Oslo flight tickets
Delta
Mar 10
BOS9:30 pmBoston Logan Intl
13h 50m
1 stop
OSL4:20 pmOslo Gardermoen
Apr 9
OSL6:00 amOslo Gardermoen
18h 27m
2 stops
BOS6:27 pmBoston Logan Intl
$463
Delta
May 5
BOS1:30 pmBoston Logan Intl
13h 45m
2 stops
OSL9:15 amOslo Gardermoen
May 14
OSL11:50 amOslo Gardermoen
10h 35m
1 stop
BOS4:25 pmBoston Logan Intl
$470
Delta
Mar 10
BOS9:30 pmBoston Logan Intl
13h 50m
1 stop
OSL4:20 pmOslo Gardermoen
Apr 1
OSL11:50 amOslo Gardermoen
18h 03m
2 stops
BOS11:53 pmBoston Logan Intl
$473

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Oslo 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 February 28, 2026.
Use the filters below to find and compare flights from Boston to Oslo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sun 3/22

8:50 pm-11:35 am

1 stop9h 45m

Oslo Gardermoen

Sat 4/4

4:30 pm-9:45 pm

1 stop11h 15m

$362

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sun 3/22

8:50 pm-11:35 am

1 stop9h 45m

Oslo Gardermoen

Sat 4/4

4:30 pm-9:45 pm

1 stop11h 15m

$363

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Wed 3/11

12:35 pm-11:35 am

1 stop18h 00m

Oslo Gardermoen

Wed 3/25

1:10 pm-6:50 pm

1 stop10h 40m

$395

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Wed 4/1

8:50 pm-12:35 pm

1 stop9h 45m

Oslo Gardermoen

Sun 4/12

1:50 pm-6:50 pm

1 stop11h 00m

$398

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Tue 3/31

8:50 pm-12:35 pm

1 stop9h 45m

Oslo Gardermoen

Sun 4/5

4:30 pm-9:45 pm

1 stop11h 15m

$402

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Wed 3/11

12:35 pm-11:35 am

1 stop18h 00m

Oslo Gardermoen

Tue 3/24

1:10 pm-11:35 am

1 stop27h 25m

$404

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Thu 4/23

8:50 pm-12:35 pm

1 stop9h 45m

Oslo Gardermoen

Sun 5/3

1:50 pm-9:45 pm

1 stop13h 55m

$406

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Tue 3/31

8:50 pm-12:35 pm

1 stop9h 45m

Oslo Gardermoen

Tue 4/7

1:50 pm-6:50 pm

1 stop11h 00m

$407

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Tue 3/31

6:30 pm-12:55 pm

1 stop12h 25m

Oslo Gardermoen

Mon 4/6

8:00 am-3:35 pm

1 stop13h 35m

$409

BostonOslo

BOS - TRF

BOSTRF

Boston Logan Intl

Sun 8/23

5:40 pm-12:25 am

1 stop24h 45m

Oslo Sandefjord

Wed 9/2

6:00 am-3:35 pm

1 stop15h 35m

$481

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

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 cheapest month to fly to Oslo?

The month of January is, on average, the cheapest month to fly to Oslo from Boston, with most prices found around $452. If you’re not able to fly to Oslo in January, then October is your next best option. Flight prices from Boston to Oslo during October average around $475.

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

You are more likely to see cheaper flights to Oslo from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo for around $572 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo from Boston for as low as $541 on momondo.

Cheap Boston to Oslo flight deals and tips

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

Fastest flight time

9h 35m

Direct flights

None
The fastest flight from Boston to Oslo takes 9h 35m
There are no direct flights from Boston to Oslo. There are no popular flight routes from Boston to Oslo.
Search flight deals

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

    Boston Logan Intl and Oslo are 3488.3 mi apart from one another. Flights usually cover this in 9h 35m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    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.

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

    The required travel and health documents for your Oslo 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Boston to Oslo

Compare and see reviews for airlines that fly from Boston to Oslo with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $292Free CancellationRating
7.5
1,885 reviews
Search SWISS flights
Scandinavian AirlinesPriceFrom $386Free CancellationRating
7.3
1,700 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $396Free CancellationRating
7.1
617 reviews
Search Icelandair flights
KLMPriceFrom $439Free CancellationRating
7.7
1,461 reviews
Search KLM flights
United AirlinesPriceFrom $442Free CancellationRating
7.4
9,365 reviews
Search United Airlines flights
LufthansaPriceFrom $443Free CancellationRating
6.8
7,817 reviews
Search Lufthansa flights
DeltaPriceFrom $446Free CancellationRating
7.9
8,246 reviews
Search Delta flights
British AirwaysPriceFrom $501Free CancellationRating
6.7
7,772 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Oslo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Oslo. momondo saves you time and could save you money on your trip.

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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Find better results for your trip to Norway

Fly into one of these airports located in Oslo

Airports listed have a maximum distance of 53.1 mi from Oslo
Oslo Gardermoen Airport
Oslo Sandefjord Airport