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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 11/25. 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.
Multiple Airlines Logo
5:50 am - 1:15 pm
BOS
-
OSL
25h 25m
2 stops
Multiple Airlines Logo
6:35 am - 8:10 pm
OSL
-
BOS
19h 35m
1 stop
$467Multiple Airlines
Thu, Sep 10 - Wed, Sep 23
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
$468Icelandair
Sun, Aug 23 - Wed, Sep 2
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
$469Icelandair
Sun, Aug 23 - Wed, Sep 2
Icelandair Logo
11:00 pm - 3:25 pm
BOS
-
OSL
10h 25m
1 stop
Icelandair Logo
1:50 pm - 6:50 pm
OSL
-
BOS
11h 00m
1 stop
$470Icelandair
Tue, Aug 18 - Wed, Aug 26
Icelandair Logo
8:50 pm - 12:35 pm
BOS
-
OSL
9h 45m
1 stop
Icelandair Logo
4:30 pm - 6:50 pm
OSL
-
BOS
32h 20m
1 stop
$471Icelandair
Wed, Aug 5 - Wed, Aug 19
Icelandair Logo
8:50 pm - 12:35 pm
BOS
-
OSL
9h 45m
1 stop
Icelandair Logo
4:30 pm - 6:50 pm
OSL
-
BOS
32h 20m
1 stop
$472Icelandair
Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
5:10 pm - 12:10 am
BOS
-
OSL
25h 00m
1 stop
Multiple Airlines Logo
6:35 am - 10:38 pm
OSL
-
BOS
22h 03m
2 stops
$473Multiple Airlines
Tue, Aug 18 - Wed, Aug 26
Scandinavian Airlines Logo
5:40 pm - 2:30 pm
BOS
-
TRF
14h 50m
1 stop
Scandinavian Airlines Logo
6:00 am - 3:35 pm
TRF
-
BOS
15h 35m
1 stop
$611Scandinavian Airlines
Mon, Oct 12 - Wed, Oct 21
Scandinavian Airlines Logo
12:45 pm - 2:30 pm
BOS
-
TRF
19h 45m
2 stops
Scandinavian Airlines Logo
6:00 am - 3:35 pm
TRF
-
BOS
15h 35m
1 stop
$634Scandinavian Airlines
Wed, Oct 7 - Wed, Oct 14
Scandinavian Airlines Logo
5:40 pm - 2:30 pm
BOS
-
TRF
14h 50m
1 stop
Scandinavian Airlines Logo
6:00 am - 3:35 pm
TRF
-
BOS
15h 35m
1 stop
$658Scandinavian Airlines
Tue, Oct 20 - Fri, Oct 23

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Air Canada flights from Boston to Oslo

Our best Air Canada deals on Boston to Oslo flight tickets
Air Canada
Nov 4
BOS5:30 amBoston Logan Intl
24h 40m
2 stops
OSL12:10 pmOslo Gardermoen
Nov 10
OSL6:45 amOslo Gardermoen
14h 08m
2 stops
BOS2:53 pmBoston Logan Intl
$493
Air Canada
Aug 24
BOS6:25 pmBoston Logan Intl
40h 50m
2 stops
OSL5:15 pmOslo Gardermoen
Aug 29
OSL6:45 amOslo Gardermoen
15h 18m
2 stops
BOS4:03 pmBoston Logan Intl
$502
Air Canada
Aug 25
BOS10:40 amBoston Logan Intl
24h 35m
2 stops
OSL5:15 pmOslo Gardermoen
Sep 29
OSL7:10 amOslo Gardermoen
21h 30m
2 stops
BOS10:40 pmBoston Logan Intl
$503

United Airlines flights from Boston to Oslo

Our best United Airlines deals on Boston to Oslo flight tickets
United Airlines
Aug 26
BOS8:05 pmBoston Logan Intl
15h 50m
1 stop
OSL5:55 pmOslo Gardermoen
Sep 1
OSL7:10 amOslo Gardermoen
16h 30m
1 stop
BOS5:40 pmBoston Logan Intl
$488
United Airlines
Aug 17
BOS8:05 pmBoston Logan Intl
15h 50m
1 stop
OSL5:55 pmOslo Gardermoen
Aug 31
OSL7:10 amOslo Gardermoen
16h 30m
1 stop
BOS5:40 pmBoston Logan Intl
$489
United Airlines
Aug 24
BOS9:33 amBoston Logan Intl
19h 22m
2 stops
OSL10:55 amOslo Gardermoen
Aug 29
OSL7:15 amOslo Gardermoen
16h 25m
1 stop
BOS5:40 pmBoston Logan Intl
$492

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 July 18, 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

Cheapest round-trip

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Thu 9/10

5:50 am-1:15 pm

2 stops25h 25m

Oslo Gardermoen

Wed 9/23

6:35 am-8:10 pm

1 stop19h 35m

$467
Quickest round-trip

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sun 8/23

8:50 pm-12:35 pm

1 stop9h 45m

Oslo Gardermoen

Wed 9/2

4:30 pm-9:45 pm

1 stop11h 15m

$468

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sun 8/23

8:50 pm-12:35 pm

1 stop9h 45m

Oslo Gardermoen

Wed 9/2

4:30 pm-9:45 pm

1 stop11h 15m

$469

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Tue 8/18

11:00 pm-3:25 pm

1 stop10h 25m

Oslo Gardermoen

Wed 8/26

1:50 pm-6:50 pm

1 stop11h 00m

$470

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Wed 8/5

8:50 pm-12:35 pm

1 stop9h 45m

Oslo Gardermoen

Wed 8/19

4:30 pm-6:50 pm

1 stop32h 20m

$471

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Tue 8/18

8:50 pm-12:35 pm

1 stop9h 45m

Oslo Gardermoen

Tue 8/25

4:30 pm-6:50 pm

1 stop32h 20m

$472

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Tue 8/18

5:10 pm-12:10 am

1 stop25h 00m

Oslo Gardermoen

Wed 8/26

6:35 am-10:38 pm

2 stops22h 03m

$473

BostonOslo

BOS - TRF

BOSTRF

Boston Logan Intl

Mon 10/12

5:40 pm-2:30 pm

1 stop14h 50m

Oslo Sandefjord

Wed 10/21

6:00 am-3:35 pm

1 stop15h 35m

$611

BostonOslo

BOS - TRF

BOSTRF

Boston Logan Intl

Wed 10/7

12:45 pm-2:30 pm

2 stops19h 45m

Oslo Sandefjord

Wed 10/14

6:00 am-3:35 pm

1 stop15h 35m

$634

BostonOslo

BOS - TRF

BOSTRF

Boston Logan Intl

Tue 10/20

5:40 pm-2:30 pm

1 stop14h 50m

Oslo Sandefjord

Fri 10/23

6:00 am-3:35 pm

1 stop15h 35m

$658

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 typical price of a round-trip flight between Boston and Oslo?

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 $462. 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 $471.

How far in advance should I book a flight from Boston 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 $571 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 45m

Direct flights

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

Frequently asked questions about flying from Boston to Oslo

  • 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 45m, 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
IcelandairPriceFrom $398Free CancellationRating
7.0
712 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $423Free CancellationRating
7.4
1,885 reviews
Search Scandinavian Airlines flights
SWISSPriceFrom $438Free CancellationRating
7.5
2,010 reviews
Search SWISS flights
United AirlinesPriceFrom $442Free CancellationRating
7.4
10,006 reviews
Search United Airlines flights
British AirwaysPriceFrom $447Free CancellationRating
6.7
8,126 reviews
Search British Airways flights
LufthansaPriceFrom $449Free CancellationRating
6.8
8,144 reviews
Search Lufthansa flights
KLMPriceFrom $456Free CancellationRating
7.8
1,542 reviews
Search KLM flights
DeltaPriceFrom $461Free CancellationRating
7.8
8,480 reviews
Search Delta flights
Air FrancePriceFrom $462Free CancellationRating
7.5
1,627 reviews
Search Air France 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