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Oslo Gardermoen

$204+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — OSL
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Oslo Gardermoen are usually found in April or January, booked 86 days in advance, depart on a Sunday or Wednesday and return on a Tuesday

Cheap 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 August 16, 2025.

Round-trip from

$374
(oojo)

One-way from

$204
(Kiwi.com)

Popular in

June

Cheapest in

April

Average price

$597
From Boston Logan Intl to Oslo Gardermoen
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One-way flight from Boston Logan Intl to Oslo Gardermoen
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Highest demand for flights based on searches. 16% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 16, 2025.

This oojo deal was found by Cheapflights users on 8/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/145:40 pmBOS - OSL
1 stop14h 30mScandinavian Airlines
Wed 10/225:15 pmOSL - BOS
1 stop28h 20mScandinavian Airlines
Deal found 8/15$374
This oojo deal was found by Cheapflights users on 8/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/125:40 pmBOS - OSL
1 stop16h 55mScandinavian Airlines
Wed 10/227:05 pmOSL - BOS
1 stop26h 30mScandinavian Airlines
Deal found 8/14$376
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:05 pmBOS - OSL
1 stop21h 25mAmerican Airlines
Fri 9/261:10 pmOSL - BOS
2 stops15h 40mAmerican Airlines
Deal found 8/15$381
This oojo deal was found by Cheapflights users on 8/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:35 pmBOS - OSL
1 stop14h 40mScandinavian Airlines
Fri 11/218:00 amOSL - BOS
1 stop13h 50mScandinavian Airlines
Deal found 8/14$387
This oojo deal was found by Cheapflights users on 8/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3011:35 pmBOS - OSL
1 stop10h 05mIcelandair
Thu 10/161:50 pmOSL - BOS
1 stop11h 00mIcelandair
Deal found 8/15$391
This oojo deal was found by Cheapflights users on 8/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/197:50 pmBOS - OSL
1 stop9h 45mIcelandair
Tue 11/251:10 pmOSL - BOS
1 stop10h 40mIcelandair
Deal found 8/15$393
This oojo deal was found by Cheapflights users on 8/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:50 pmBOS - OSL
1 stop9h 45mIcelandair
Sun 11/309:30 pmOSL - BOS
1 stop26h 20mIcelandair
Deal found 8/15$394
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2712:35 pmBOS - OSL
1 stop18h 00mIcelandair
Thu 9/44:30 pmOSL - BOS
1 stop32h 20mIcelandair
Deal found 8/14$401
This oojo deal was found by Cheapflights users on 8/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/318:50 pmBOS - OSL
1 stop12h 35mIcelandair
Sat 9/64:30 pmOSL - BOS
1 stop11h 30mIcelandair
Deal found 8/14$406
This FlightHub deal was found by Cheapflights users on 8/15. 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 9/98:50 pmBOS - OSL
1 stop12h 35mIcelandair
Wed 9/174:30 pmOSL - BOS
1 stop11h 30mIcelandair
Deal found 8/15$409
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2911:35 pmBOS - OSL
1 stop31h 00mIcelandair
Tue 10/71:50 pmOSL - BOS
1 stop14h 10mIcelandair
Deal found 8/14$410
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:00 amBOS - OSL
2 stops25h 05mMultiple Airlines
Tue 9/165:40 amOSL - BOS
1 stop20h 15mMultiple Airlines
Deal found 8/14$412

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 August 16, 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

Tue 10/14

5:40 pm-2:10 pm

1 stop14h 30m

Oslo Gardermoen

Wed 10/22

5:15 pm-3:35 pm

1 stop28h 20m

$374

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sun 11/16

5:35 pm-11:15 am

1 stop11h 40m

Oslo Gardermoen

Sat 11/22

5:55 am-3:50 pm

1 stop15h 55m

$376

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sun 11/23

5:35 pm-3:20 pm

1 stop15h 45m

Oslo Gardermoen

Fri 11/28

9:00 am-3:50 pm

1 stop12h 50m

$376

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sun 1/18

5:35 pm-11:15 am

1 stop11h 40m

Oslo Gardermoen

Sun 1/25

10:00 am-3:50 pm

1 stop11h 50m

$376

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sun 10/12

5:40 pm-4:35 pm

1 stop16h 55m

Oslo Gardermoen

Wed 10/22

7:05 pm-3:35 pm

1 stop26h 30m

$376

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sun 1/11

5:35 pm-2:15 pm

1 stop14h 40m

Oslo Gardermoen

Sun 1/18

11:00 am-3:50 pm

1 stop10h 50m

$376

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Wed 9/24

8:05 pm-11:30 pm

1 stop21h 25m

Oslo Gardermoen

Fri 9/26

1:10 pm-10:50 pm

2 stops15h 40m

$381

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Sun 1/11

5:35 pm-9:20 am

1 stop9h 45m

Oslo Gardermoen

Sat 1/17

9:05 pm-3:50 pm

1 stop24h 45m

$387

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Thu 11/6

5:35 pm-2:15 pm

1 stop14h 40m

Oslo Gardermoen

Fri 11/21

8:00 am-3:50 pm

1 stop13h 50m

$387

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

Tue 9/30

11:35 pm-3:40 pm

1 stop10h 05m

Oslo Gardermoen

Thu 10/16

1:50 pm-6:50 pm

1 stop11h 00m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 23 results
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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 August 8, 2025.

Booking 86 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, November is the cheapest month in which you can book a flight from Boston to Oslo Gardermoen Airport (average of $567). Flying from Boston to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,009). 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 August 16, 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 51% 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 August 16, 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
8.0
Very good
7,985 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,985 reviews
Delta
8.0
Very good
7,985 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,384 reviews
Delta
8.0
Very good
7,985 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.4
Good
1,469 reviews
Delta
8.0
Very good
7,985 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Icelandair
7.0
Good
527 reviews
Delta
8.0
Very good
7,985 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,267 reviews
Delta
8.0
Very good
7,985 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 Icelandair. Our recent data shows that you can find tickets from as low as $399 on this airline. Additional options worth looking into are American Airlines and SWISS, starting at $438 and $438 round-trip. Icelandair is 36% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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?

    Harpa, Hallgrímskirkja, and Laugardalslaug Geothermal Pool are the most popular attractions in Reykjavik if you're in need of something to do during your layover. Harpa, Hallgrímskirkja, and Laugardalslaug Geothermal Pool can be visited by traveling about 23.3 mi, 23.2 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 $66 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, November is the cheapest month in which you can book a flight from Boston to Oslo Gardermoen Airport (average of $567). Flying from Boston to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,009). 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

Traveling to a place near Oslo Gardermoen Airport?

Book flights to Oslo Gardermoen Airport if you plan to visit one of these locations
Gardermoen

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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
Albany to Oslo Gardermoen flights
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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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$399Average$550FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$438Average$584FlexibilityNo cancel feeOn-time71%
SWISSCheapest$438Average$652FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$443Average$703FlexibilityNo cancel feeOn-time77%
KLMCheapest$458Average$666FlexibilityNo cancel feeOn-time75%
DeltaCheapest$472Average$726FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$497Average$715FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$526Average$728FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$543Average$769FlexibilityNo cancel feeOn-time69%

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