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$236+ Cheap flights from Oslo to Boston (BOS)

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — BOS
Mar 4 — Mar 111
Wed 3/4
Wed 3/11
1 adult, Economy
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Cheap flight deals from Oslo to Boston

Cheapest flights from Oslo to Boston
Explore the most affordable flight options available from Oslo to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 2, 2026.

This Finnair deal was found by Cheapflights users on 1/31. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:30 pm
OSL
-
BOS
2 stops23h 15m
Multiple Airlines
Tue 4/148:15 pm
BOS
-
OSL
1 stop21h 05m
Multiple Airlines
Deal found 1/31$387
This Finnair deal was found by Cheapflights users on 1/31. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:20 pm
OSL
-
BOS
2 stops26h 25m
Finnair
Tue 4/148:15 pm
BOS
-
OSL
2 stops29h 35m
Finnair
Deal found 1/31$395
This Ticket deal was found by Cheapflights users on 1/31. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/89:30 pm
OSL
-
BOS
1 stop26h 20m
Icelandair
Sat 2/2111:35 am
BOS
-
OSL
1 stop18h 00m
Icelandair
Deal found 1/31$413
This Ticket deal was found by Cheapflights users on 2/1. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/31:50 pm
OSL
-
BOS
1 stop11h 00m
Icelandair
Fri 4/108:50 pm
BOS
-
OSL
1 stop9h 45m
Icelandair
Deal found 2/1$422
This Sembo deal was found by Cheapflights users on 2/1. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/21:10 pm
OSL
-
BOS
1 stop10h 40m
Icelandair
Wed 3/188:50 pm
BOS
-
OSL
1 stop9h 45m
Icelandair
Deal found 2/1$441
This Mytrip deal was found by Cheapflights users on 1/31. 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.
Tue 3/171:10 pm
OSL
-
BOS
1 stop27h 25m
Icelandair
Tue 3/248:50 pm
BOS
-
OSL
1 stop9h 45m
Icelandair
Deal found 1/31$454
This Mytrip deal was found by Cheapflights users on 1/31. 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.
Thu 3/51:10 pm
OSL
-
BOS
1 stop10h 40m
Icelandair
Wed 4/811:00 pm
BOS
-
OSL
1 stop10h 25m
Icelandair
Deal found 1/31$466
This Travelis deal was found by Cheapflights users on 2/1. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:15 am
OSL
-
BOS
1 stop12h 55m
Lufthansa
Wed 3/187:34 pm
BOS
-
OSL
2 stops16h 56m
Lufthansa
Deal found 2/1$467
This Travelis deal was found by Cheapflights users on 2/1. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:15 am
OSL
-
BOS
1 stop13h 20m
Lufthansa
Sat 2/214:15 pm
BOS
-
OSL
1 stop10h 30m
Lufthansa
Deal found 2/1$468
This Travelis deal was found by Cheapflights users on 2/1. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:15 am
OSL
-
BOS
1 stop12h 55m
Lufthansa
Sun 3/155:25 pm
BOS
-
OSL
1 stop10h 20m
Lufthansa
Deal found 2/1$469
This Icelandair deal was found by Cheapflights users on 1/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/164:30 pm
OSL
-
BOS
1 stop11h 15m
Icelandair
Mon 4/2011:00 pm
BOS
-
OSL
1 stop10h 25m
Icelandair
Deal found 1/30$471
This Travelis deal was found by Cheapflights users on 1/31. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:15 am
OSL
-
BOS
1 stop12h 55m
Multiple Airlines
Sun 3/157:25 pm
BOS
-
OSL
1 stop13h 10m
Multiple Airlines
Deal found 1/31$472

Find flight deals from Oslo to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Oslo (OS1) to Boston (BOS). 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 February 2, 2026.

Round-trip from

$387
(Finnair)

One-way from

$236
(Finnair)

Popular in

June

Cheapest in

February

Average price

$450
From Oslo to Boston Logan Intl
Search Deals
One-way flight from Oslo to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oslo to Boston 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 February 2, 2026.
Use the filters below to find and compare flights from Oslo to Boston that are best for you.

Fly from

Oslo

Fly to

Boston

Route

Depart

Return

Price

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Mon 3/30

8:30 pm-1:45 pm

2 stops23h 15m

Boston Logan Intl

Tue 4/14

8:15 pm-11:20 pm

1 stop21h 05m

$387

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Mon 3/30

5:20 pm-1:45 pm

2 stops26h 25m

Boston Logan Intl

Tue 4/14

8:15 pm-7:50 am

2 stops29h 35m

$395

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Fri 4/3

1:50 pm-6:50 pm

1 stop11h 00m

Boston Logan Intl

Fri 4/10

8:50 pm-12:35 pm

1 stop9h 45m

$422

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Mon 3/2

1:10 pm-5:50 pm

1 stop10h 40m

Boston Logan Intl

Wed 3/18

8:50 pm-11:35 am

1 stop9h 45m

$441

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Thu 3/5

1:10 pm-5:50 pm

1 stop10h 40m

Boston Logan Intl

Wed 4/8

11:00 pm-3:25 pm

1 stop10h 25m

$466

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Tue 3/17

1:10 pm-6:50 pm

1 stop10h 40m

Boston Logan Intl

Tue 3/24

8:50 pm-11:35 am

1 stop9h 45m

$467

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Sat 3/7

6:15 am-1:10 pm

1 stop12h 55m

Boston Logan Intl

Sun 3/15

5:25 pm-8:45 am

1 stop10h 20m

$469

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Thu 4/16

4:30 pm-9:45 pm

1 stop11h 15m

Boston Logan Intl

Mon 4/20

11:00 pm-3:25 pm

1 stop10h 25m

$469

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Fri 4/3

5:20 pm-1:45 pm

2 stops26h 25m

Boston Logan Intl

Fri 4/10

8:15 pm-10:20 pm

1 stop20h 05m

$488

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Tue 3/17

6:15 am-2:10 pm

1 stop12h 55m

Boston Logan Intl

Tue 3/24

2:15 pm-5:40 pm

2 stops22h 25m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 34 results
1
2
3
4

Best time to book a flight from Oslo to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Oslo 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 Oslo to Boston

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

Use this chart to determine the optimal time to book a round-trip flight from Oslo to Boston. Price data was last updated on January 30, 2026.

The best time to book flights from Oslo to Boston is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from Oslo to Boston (average of $289). Flying from Oslo to Boston in July is currently the most expensive (average of $484). 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.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated February 2, 2026.
Peruse reviews from past customers who have flown with Scandinavian Airlines, Icelandair, and Lufthansa from Oslo to Boston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.3
Good
1,676 reviews

Entertainment

6.6

Overall

7.3

Food

6.6

Boarding

7.6

Crew

8.0

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

VIE - CPH

It’s 2026 and traveling in economy absolutely sucks. Some airlines make a tiny effort to appear a little more conscientious (Emirates e.g.), but SAS seems to have cut every corner possible in order to increase profit and screw over customers. This is the shitty world we live in. Travel used to be seen as a luxury. Nowadays, traveling in economy class feels like abuse. Like you’re being punished for not coughing up enough money. Despicable.
Scandinavian Airlines
7.3
Good
1,676 reviews
Scandinavian Airlines
7.3
Good
1,676 reviews

Entertainment

6.6

Overall

7.3

Food

6.6

Boarding

7.6

Crew

8.0

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

VIE - CPH

It’s 2026 and traveling in economy absolutely sucks. Some airlines make a tiny effort to appear a little more conscientious (Emirates e.g.), but SAS seems to have cut every corner possible in order to increase profit and screw over customers. This is the shitty world we live in. Travel used to be seen as a luxury. Nowadays, traveling in economy class feels like abuse. Like you’re being punished for not coughing up enough money. Despicable.
Icelandair
7.1
Good
606 reviews
Scandinavian Airlines
7.3
Good
1,676 reviews

Entertainment

6.6

Overall

7.3

Food

6.6

Boarding

7.6

Crew

8.0

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

VIE - CPH

It’s 2026 and traveling in economy absolutely sucks. Some airlines make a tiny effort to appear a little more conscientious (Emirates e.g.), but SAS seems to have cut every corner possible in order to increase profit and screw over customers. This is the shitty world we live in. Travel used to be seen as a luxury. Nowadays, traveling in economy class feels like abuse. Like you’re being punished for not coughing up enough money. Despicable.
Lufthansa
6.8
Okay
7,758 reviews
Scandinavian Airlines
7.3
Good
1,676 reviews

Entertainment

6.6

Overall

7.3

Food

6.6

Boarding

7.6

Crew

8.0

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

VIE - CPH

It’s 2026 and traveling in economy absolutely sucks. Some airlines make a tiny effort to appear a little more conscientious (Emirates e.g.), but SAS seems to have cut every corner possible in order to increase profit and screw over customers. This is the shitty world we live in. Travel used to be seen as a luxury. Nowadays, traveling in economy class feels like abuse. Like you’re being punished for not coughing up enough money. Despicable.
British Airways
6.7
Okay
7,709 reviews
Scandinavian Airlines
7.3
Good
1,676 reviews

Entertainment

6.6

Overall

7.3

Food

6.6

Boarding

7.6

Crew

8.0

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

VIE - CPH

It’s 2026 and traveling in economy absolutely sucks. Some airlines make a tiny effort to appear a little more conscientious (Emirates e.g.), but SAS seems to have cut every corner possible in order to increase profit and screw over customers. This is the shitty world we live in. Travel used to be seen as a luxury. Nowadays, traveling in economy class feels like abuse. Like you’re being punished for not coughing up enough money. Despicable.

Related info for your journey

Find useful and relevant information for your journey from Oslo to Boston. 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 into for flights to Boston from Oslo?

    Most people fly into Boston Logan Intl (BOS) if they book a flight to Boston from Oslo. On average, Logan Intl has 0 inbound flights from Oslo per day from 4 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How long is the flight from Oslo to Boston?

    A quick flight from Oslo to Boston can take about 11h. Finnair provides one of the quickest options available for as low as $422. The distance from Oslo to Boston is about 3492 mi. This flight may include one or multiple stops.

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

    Scandinavian Airlines, at $362, was found to be the cheapest airline from Oslo to Boston.Alternate airlines to your destination round-trip include Icelandair and Lufthansa. Users have found that Scandinavian Airlines is 32% cheaper than the other options available to this destination.

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

    $297 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on American Airlines and Scandinavian Airlines, with prices starting from $318 and $335, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oslo to Boston 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 Oslo to Boston?

    Currently, April is the cheapest month in which you can book a flight from Oslo to Boston (average of $289). Flying from Oslo to Boston in July is currently the most expensive (average of $484). 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 Boston?

Book flights to Boston if you plan to visit one of these locations
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Cambridge
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Watertown
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Peabody
Quincy
York Beach
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Old Orchard Beach
Waltham
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Top 4 airlines flying from Oslo to Boston

Discover the top 4 airlines that operate flights from Oslo to Boston. 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 February 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$362Average$646FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$407Average$705FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$444Average$647FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$493Average$724FlexibilityNo cancel feeOn-time70%

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