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Cheap flights from Boston to Oslo from $218

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 12/2. 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
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
6:15 am - 2:05 pmBOS-TRF
25h 50m2 stops
Scandinavian Airlines Logo
2:35 pm - 3:50 pmTRF-BOS
31h 15m1 stop
$399Scandinavian Airlines
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Sun, Feb 8 - Thu, Feb 12
Multiple Airlines Logo
5:30 am - 12:10 pmBOS-OSL
24h 40m2 stops
Multiple Airlines Logo
1:00 pm - 8:00 pmOSL-BOS
13h 00m1 stop
$399Multiple Airlines
Find Deal
Wed, Jan 28 - Sun, Feb 1
Scandinavian Airlines Logo
5:35 pm - 9:20 amBOS-OSL
9h 45m1 stop
Scandinavian Airlines Logo
9:05 pm - 3:50 pmOSL-BOS
24h 45m1 stop
$400Scandinavian Airlines
Find Deal
Tue, Feb 10 - Wed, Feb 18
Multiple Airlines Logo
5:05 pm - 1:10 pmBOS-OSL
14h 05m1 stop
Multiple Airlines Logo
11:45 am - 5:40 pmOSL-BOS
11h 55m1 stop
$402Multiple Airlines
Find Deal
Sat, Apr 25 - Fri, May 1
Scandinavian Airlines Logo
1:25 pm - 8:05 amBOS-OSL
12h 40m1 stop
Scandinavian Airlines Logo
9:05 pm - 3:50 pmOSL-BOS
24h 45m1 stop
$406Scandinavian Airlines
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Fri, Jan 16 - Mon, Jan 19
Icelandair Logo
7:50 pm - 11:35 amBOS-OSL
9h 45m1 stop
Icelandair Logo
9:30 pm - 6:50 pmOSL-BOS
26h 20m1 stop
$408Icelandair
Find Deal
Sun, Mar 1 - Sun, Mar 22
Scandinavian Airlines Logo
6:15 am - 8:05 amBOS-OSL
19h 50m1 stop
Scandinavian Airlines Logo
9:05 pm - 3:50 pmOSL-BOS
24h 45m1 stop
$409Scandinavian Airlines
Find Deal
Wed, Jan 14 - Mon, Jan 19
British Airways Logo
9:50 pm - 4:15 pmBOS-OSL
12h 25m1 stop
British Airways Logo
8:35 am - 11:26 pmOSL-BOS
20h 51m2 stops
$411British Airways
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Tue, Apr 7 - Tue, Apr 14
Scandinavian Airlines Logo
6:15 am - 2:05 pmBOS-TRF
25h 50m2 stops
Scandinavian Airlines Logo
2:35 pm - 3:50 pmTRF-BOS
31h 15m1 stop
$411Scandinavian Airlines
Find Deal
Sun, Feb 8 - Thu, Feb 12
Icelandair Logo
7:50 pm - 11:35 amBOS-OSL
9h 45m1 stop
Icelandair Logo
1:10 pm - 5:50 pmOSL-BOS
10h 40m1 stop
$418Icelandair
Find Deal
Mon, Feb 9 - Mon, Feb 23

American Airlines flights from Boston to Oslo

Our best American Airlines deals on Boston to Oslo flight tickets
American Airlines
Feb 1
BOS7:35 pmBoston Logan Intl
15h 00m
2 stops
OSL4:35 pmOslo Gardermoen
Feb 13
OSL12:50 pmOslo Gardermoen
16h 02m
2 stops
BOS10:52 pmBoston Logan Intl
$434
Find similar
American Airlines
Dec 3
BOS7:15 pmBoston Logan Intl
12h 55m
1 stop
OSL2:10 pmOslo Gardermoen
Dec 7
OSL7:20 amOslo Gardermoen
14h 40m
1 stop
BOS4:00 pmBoston Logan Intl
$455
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American Airlines
Dec 4
BOS7:15 pmBoston Logan Intl
13h 00m
1 stop
OSL2:15 pmOslo Gardermoen
Dec 9
OSL7:20 amOslo Gardermoen
16h 05m
2 stops
BOS5:25 pmBoston Logan Intl
$495
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Icelandair flights from Boston to Oslo

Our best Icelandair deals on Boston to Oslo flight tickets
Icelandair
Mar 1
BOS7:50 pmBoston Logan Intl
9h 45m
1 stop
OSL11:35 amOslo Gardermoen
Mar 22
OSL9:30 pmOslo Gardermoen
26h 20m
1 stop
BOS6:50 pmBoston Logan Intl
$408
Find similar
Icelandair
Feb 9
BOS7:50 pmBoston Logan Intl
9h 45m
1 stop
OSL11:35 amOslo Gardermoen
Feb 23
OSL1:10 pmOslo Gardermoen
10h 40m
1 stop
BOS5:50 pmBoston Logan Intl
$418
Find similar
Icelandair
Dec 8
BOS7:50 pmBoston Logan Intl
9h 45m
1 stop
OSL11:35 amOslo Gardermoen
Dec 23
OSL1:10 pmOslo Gardermoen
10h 40m
1 stop
BOS5:50 pmBoston Logan Intl
$425
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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 November 26, 2025.
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 - TRF

BOSTRF

Boston Logan Intl

Sun 2/8

6:15 am-2:05 pm

2 stops25h 50m

Oslo Sandefjord

Thu 2/12

2:35 pm-3:50 pm

1 stop31h 15m

$399

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Wed 1/28

5:30 am-12:10 pm

2 stops24h 40m

Oslo Gardermoen

Sun 2/1

1:00 pm-8:00 pm

1 stop13h 00m

$399

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Tue 2/10

5:35 pm-9:20 am

1 stop9h 45m

Oslo Gardermoen

Wed 2/18

9:05 pm-3:50 pm

1 stop24h 45m

$400

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sat 4/25

5:05 pm-1:10 pm

1 stop14h 05m

Oslo Gardermoen

Fri 5/1

11:45 am-5:40 pm

1 stop11h 55m

$402

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Fri 1/16

1:25 pm-8:05 am

1 stop12h 40m

Oslo Gardermoen

Mon 1/19

9:05 pm-3:50 pm

1 stop24h 45m

$406

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sun 3/1

7:50 pm-11:35 am

1 stop9h 45m

Oslo Gardermoen

Sun 3/22

9:30 pm-6:50 pm

1 stop26h 20m

$408

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Wed 1/14

6:15 am-8:05 am

1 stop19h 50m

Oslo Gardermoen

Mon 1/19

9:05 pm-3:50 pm

1 stop24h 45m

$409

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Tue 4/7

9:50 pm-4:15 pm

1 stop12h 25m

Oslo Gardermoen

Tue 4/14

8:35 am-11:26 pm

2 stops20h 51m

$411

BostonOslo

BOS - TRF

BOSTRF

Boston Logan Intl

Sun 2/8

6:15 am-2:05 pm

2 stops25h 50m

Oslo Sandefjord

Thu 2/12

2:35 pm-3:50 pm

1 stop31h 15m

$411

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Mon 2/9

7:50 pm-11:35 am

1 stop9h 45m

Oslo Gardermoen

Mon 2/23

1:10 pm-5:50 pm

1 stop10h 40m

$418

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 October is, on average, the cheapest month to fly to Oslo from Boston, with most prices found around $475. If you’re not able to fly to Oslo in October, then April is your next best option. Flight prices from Boston to Oslo during April average around $517.

What is the cheapest day to depart on your flight to Oslo?

The cheapest day to depart on your flight to Oslo is on a Sunday when prices can be found for as low as $609. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Oslo for around $746.

What is the cheapest time of day to depart on your flight to Oslo?

Flying to Oslo from Boston in the morning is the least expensive time of day to depart. momondo users have found prices as low as $613 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $1,230. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $621 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 $544 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.
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  • 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
SWISSPriceFrom $292Free CancellationRating
7.5
1,794 reviews
Search SWISS flights
Scandinavian AirlinesPriceFrom $386Free CancellationRating
7.4
1,589 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $397Free CancellationRating
7.0
581 reviews
Search Icelandair flights
American AirlinesPriceFrom $438Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
LufthansaPriceFrom $443Free CancellationRating
6.8
7,594 reviews
Search Lufthansa flights
KLMPriceFrom $456Free CancellationRating
7.7
1,423 reviews
Search KLM flights
DeltaPriceFrom $461Free CancellationRating
7.9
7,998 reviews
Search Delta flights
British AirwaysPriceFrom $513Free CancellationRating
6.7
7,539 reviews
Search British Airways flights
United AirlinesPriceFrom $578Free CancellationRating
7.4
9,046 reviews
Search United Airlines 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