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Oslo Gardermoen

$247+ Cheap flights from Boston (BOS) to Oslo Gardermoen (OSL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — OSL
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Oslo Gardermoen are usually found in October or April, booked 78 days in advance, depart on a Sunday or Wednesday and return on a Tuesday

Cheap flight deals from Boston to Oslo Gardermoen

Cheapest flights from Boston to Oslo Gardermoen
Explore the most affordable flight options available from Boston to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This Gotogate deal was found by Cheapflights users on 12/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:40 pmBOS - OSL
1 stop15h 00mLufthansa
Mon 12/2911:50 amOSL - BOS
1 stop12h 45mLufthansa
Deal found 12/25$557
This KLM deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:10 pmBOS - OSL
1 stop10h 40mKLM
Wed 1/77:00 pmOSL - BOS
1 stop24h 30mKLM
Deal found 12/26$634
This FlightHub deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:40 pmBOS - OSL
1 stop15h 00mMultiple Airlines
Wed 1/76:00 pmOSL - BOS
2 stops54h 35mMultiple Airlines
Deal found 12/27$647
This Cheapflightsfares deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:40 pmBOS - OSL
1 stop15h 00mLufthansa
Wed 1/76:25 pmOSL - BOS
2 stops25h 00mLufthansa
Deal found 12/26$654
This Cheapflightsfares deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:40 pmBOS - OSL
2 stops14h 30mBrussels Airlines
Wed 1/76:00 pmOSL - BOS
2 stops30h 35mBrussels Airlines
Deal found 12/27$697
This Lufthansa deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:20 pmBOS - OSL
1 stop17h 00mLufthansa
Wed 12/3111:50 amOSL - BOS
1 stop12h 45mLufthansa
Deal found 12/27$1,098
This United Airlines deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:23 pmBOS - OSL
2 stops40h 47mUnited Airlines
Fri 1/29:35 amOSL - BOS
3 stops34h 45mUnited Airlines
Deal found 12/26$1,110

Find flight deals from Boston to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Oslo Gardermoen (OSL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$440
(United Airlines)

One-way from

$247
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$725
Provider with most accurate pricing for Boston Logan Intl-Oslo Gardermoen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Oslo Gardermoen flights.
Search Deals
From Boston Logan Intl to Oslo Gardermoen
Search Deals
One-way flight from Boston Logan Intl to Oslo Gardermoen
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Oslo Gardermoen 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, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Boston to Oslo Gardermoen Airport that are best for you.

Fly from

Boston

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Thu 1/15

10:30 am-5:40 pm

2 stops25h 10m

Oslo Gardermoen

Thu 1/22

6:15 am-9:32 am

2 stops33h 17m

$442

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Tue 3/3

11:51 am-11:00 am

2 stops17h 09m

Oslo Gardermoen

Sat 3/14

6:15 am-9:32 am

2 stops32h 17m

$443

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Tue 3/3

2:20 pm-11:00 am

2 stops14h 40m

Oslo Gardermoen

Sun 3/15

6:05 am-9:32 am

2 stops32h 27m

$443

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Tue 3/3

9:30 am-11:00 am

2 stops19h 30m

Oslo Gardermoen

Mon 3/16

6:15 am-7:12 pm

2 stops17h 57m

$443

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sat 3/7

9:30 am-5:10 pm

2 stops25h 40m

Oslo Gardermoen

Sun 3/15

6:05 am-2:10 pm

1 stop13h 05m

$444

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Thu 3/5

1:00 pm-11:40 pm

2 stops28h 40m

Oslo Gardermoen

Sun 3/15

6:05 am-9:32 am

2 stops32h 27m

$445

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sat 3/7

9:30 am-5:10 pm

2 stops25h 40m

Oslo Gardermoen

Fri 3/13

11:50 am-11:57 pm

2 stops17h 07m

$446

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sat 3/7

9:30 am-5:10 pm

2 stops25h 40m

Oslo Gardermoen

Tue 3/17

6:15 am-9:32 am

2 stops32h 17m

$447

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sat 3/7

9:30 am-5:10 pm

2 stops25h 40m

Oslo Gardermoen

Mon 3/16

6:15 am-9:32 am

2 stops32h 17m

$447

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sat 2/21

7:19 pm-5:10 pm

2 stops39h 51m

Oslo Gardermoen

Sat 2/28

6:15 am-1:35 pm

1 stop13h 20m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 19 results
1
2

Compare providers for flights from Boston to Oslo Gardermoen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Oslo Gardermoen in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Oslo Gardermoen Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Oslo Gardermoen Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boston-Oslo Gardermoen Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Oslo Gardermoen Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Oslo Gardermoen Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Oslo Gardermoen Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Oslo Gardermoen. Price data was last updated on December 26, 2025.

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Oslo Gardermoen Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Boston to Oslo Gardermoen Airport?

Currently, October is the cheapest month in which you can book a flight from Boston to Oslo Gardermoen Airport (average of $340). Flying from Boston to Oslo Gardermoen Airport in June is currently the most expensive (average of $512). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to OSL?

Find hourly flight availability from Boston to Oslo Gardermoen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Boston to Oslo Gardermoen Airport in the morning. If you’re flexible enough to do this you can expect to save up to 50% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo Gardermoen. Reviews last updated December 28, 2025.
Read through reviews of airlines operating flights from Boston to Oslo Gardermoen Airport, such as Delta, KLM, and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,019 reviews
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,435 reviews
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Scandinavian Airlines
7.4
Good
1,630 reviews
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.0
Good
592 reviews
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,616 reviews
Delta
7.9
Good
8,019 reviews

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Boston to Oslo Gardermoen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Oslo Gardermoen?

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Oslo Gardermoen. On average, Logan Intl has 0 outbound flights to Oslo Gardermoen per day from 9 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How long is the flight from Boston to Oslo Gardermoen Airport?

    There are many flights that can get you from Boston to Oslo Gardermoen Airport in 25h 10m. Fly via United Airlines to get the fastest option. There are 3492 mi between Boston and Oslo Gardermoen Airport.

  • What are the cheapest airlines flying from Boston to Oslo Gardermoen Airport round-trip?

    Our cheapest airline available from Boston to Oslo Gardermoen Airport is SWISS. Our recent data shows that you can find tickets from as low as $292 on this airline. Additional options worth looking into are Icelandair and American Airlines, starting at $397 and $438 round-trip. SWISS is 51% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Boston to Oslo Gardermoen Airport one-way?

    The cheapest airlines for a one-way flight from Boston to Oslo Gardermoen Airport are Icelandair ($188), TAP AIR PORTUGAL ($221), and Air France ($342).

  • Where are the most common layover locations when flying from Boston to Oslo Gardermoen Airport?

    Most of the time, Boston to Oslo Gardermoen Airport flights that have layovers will stop in Reykjavik.

  • What are some popular things to do or see while on a layover in Reykjavik?

    Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool are the most popular attractions in Reykjavik if you're in need of something to do during your layover. Hallgrímskirkja, Harpa, and Laugardalslaug Geothermal Pool can be visited by traveling about 23.2 mi, 23.3 mi, and 24.6 mi respectively from Reykjavik Keflavik Intl. Travelers can rent a car at Reykjavik Keflavik Intl for an average daily rate of $52 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Boston to Oslo Gardermoen Airport flights?

    The least popular layover on flights from Boston to Oslo Gardermoen Airport is Copenhagen.

  • Can I find deals for flights from Boston to Oslo Gardermoen that include hotel bookings?

    Yes. In addition to deals on Boston to Oslo Gardermoen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Oslo Gardermoen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Oslo Gardermoen.

  • Can I find deals for business class flights from Boston to Oslo Gardermoen?

    Yes. Cheapflights offers flight deals from Boston to Oslo Gardermoen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Oslo Gardermoen Airport?

    Currently, October is the cheapest month in which you can book a flight from Boston to Oslo Gardermoen Airport (average of $340). Flying from Boston to Oslo Gardermoen Airport in June is currently the most expensive (average of $512). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Boston to Oslo Gardermoen

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Sandefjord flights
Hartford to Oslo Gardermoen flights
Albany to Oslo Gardermoen flights
Worcester to Oslo Gardermoen flights

Top 9 airlines flying from Boston to Oslo Gardermoen

Discover the top 9 airlines that operate flights from Boston to Oslo Gardermoen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$292Average$515FlexibilityNo cancel feeOn-time79%
IcelandairCheapest$397Average$516FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$438Average$736FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$443Average$689FlexibilityNo cancel feeOn-time76%
DeltaCheapest$452Average$712FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$456Average$659FlexibilityNo cancel feeOn-time75%
Scandinavian AirlinesCheapest$457Average$712FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$457Average$769FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$511Average$686FlexibilityNo cancel feeOn-time70%

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