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$254+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — BOS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Oslo to Boston Logan Intl are usually found in September or November, booked 79 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Cheap 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 June 12, 2025.

Round-trip from

$456
(Priceline)

One-way from

$254
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$579
From Oslo to Boston Logan Intl
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One-way flight from Oslo to Boston Logan Intl
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Highest demand for flights based on searches. 15% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This Priceline deal was found by Cheapflights users on 6/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/108:05 pmOSL - BOS
1 stop21h 15mBritish Airways
Mon 7/217:40 pmBOS - OSL
1 stop21h 50mBritish Airways
Deal found 6/10$456
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 11/117:15 amOSL - BOS
1 stop12h 45mAmerican Airlines
Mon 11/177:29 pmBOS - OSL
2 stops17h 06mAmerican Airlines
Deal found 6/10$459
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 7/206:50 amOSL - BOS
2 stops21h 48mUnited Airlines
Tue 7/298:05 pmBOS - OSL
1 stop20h 05mUnited Airlines
Deal found 6/11$460
This Scandinavian Airlines deal was found by Cheapflights users on 6/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:35 pmTRF - BOS
1 stop31h 15mScandinavian Airlines
Thu 11/205:35 pmBOS - TRF
1 stop14h 30mScandinavian Airlines
Deal found 6/10$465
This Lufthansa deal was found by Cheapflights users on 6/12. 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.
Wed 7/236:50 amOSL - BOS
1 stop15h 05mLufthansa
Mon 8/1110:00 pmBOS - OSL
1 stop14h 00mLufthansa
Deal found 6/12$468
This SWISS deal was found by Cheapflights users on 6/11. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/235:40 amOSL - BOS
1 stop15h 45mSWISS
Tue 8/125:05 pmBOS - OSL
1 stop24h 50mSWISS
Deal found 6/11$472
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/186:30 amOSL - BOS
1 stop13h 05mDelta
Mon 8/254:55 pmBOS - OSL
2 stops14h 50mDelta
Deal found 6/10$481
This Finnair deal was found by Cheapflights users on 6/11. 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.
Sun 7/138:45 pmOSL - BOS
2 stops32h 49mFinnair
Tue 7/295:56 pmBOS - OSL
2 stops19h 49mFinnair
Deal found 6/11$490
This Brussels Airlines deal was found by Cheapflights users on 6/12. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/256:45 amOSL - BOS
2 stops16h 55mBrussels Airlines
Mon 8/118:05 pmBOS - OSL
2 stops39h 10mBrussels Airlines
Deal found 6/12$550
This Travelocity deal was found by Cheapflights users on 6/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/106:45 amOSL - BOS
2 stops16h 41mMultiple Airlines
Sat 7/195:50 pmBOS - OSL
1 stop33h 10mMultiple Airlines
Deal found 6/11$587
This Scandinavian Airlines deal was found by Cheapflights users on 6/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/278:00 amOSL - BOS
1 stop13h 35mScandinavian Airlines
Tue 8/125:40 pmBOS - OSL
1 stop9h 35mScandinavian Airlines
Deal found 6/12$621
This Gotogate deal was found by Cheapflights users on 6/10. 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.
Sat 7/263:30 pmTRF - BOS
2 stops30h 30mLufthansa
Sun 8/1010:00 pmBOS - TRF
2 stops41h 05mLufthansa
Deal found 6/10$846

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 June 12, 2025.
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

Thu 7/10

8:05 pm-11:20 am

1 stop21h 15m

Boston Logan Intl

Mon 7/21

7:40 pm-11:30 pm

1 stop21h 50m

$456

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Tue 11/11

7:15 am-2:00 pm

1 stop12h 45m

Boston Logan Intl

Mon 11/17

7:29 pm-6:35 pm

2 stops17h 06m

$459

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Sun 7/20

6:50 am-10:38 pm

2 stops21h 48m

Boston Logan Intl

Tue 7/29

8:05 pm-10:10 pm

1 stop20h 05m

$460

OsloBoston

TRF - BOS

TRFBOS

Oslo Sandefjord

Sun 11/9

2:35 pm-3:50 pm

1 stop31h 15m

Boston Logan Intl

Thu 11/20

5:35 pm-2:05 pm

1 stop14h 30m

$465

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Wed 7/23

6:50 am-3:55 pm

1 stop15h 05m

Boston Logan Intl

Mon 8/11

10:00 pm-6:00 pm

1 stop14h 00m

$468

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Wed 7/23

5:40 am-3:25 pm

1 stop15h 45m

Boston Logan Intl

Tue 8/12

5:05 pm-11:55 pm

1 stop24h 50m

$472

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Mon 8/18

6:30 am-1:35 pm

1 stop13h 05m

Boston Logan Intl

Mon 8/25

4:55 pm-1:45 pm

2 stops14h 50m

$481

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Sun 7/13

8:45 pm-11:34 pm

2 stops32h 49m

Boston Logan Intl

Tue 7/29

5:56 pm-7:45 pm

2 stops19h 49m

$490

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Fri 7/25

6:45 am-5:40 pm

2 stops16h 55m

Boston Logan Intl

Mon 8/11

8:05 pm-5:15 pm

2 stops39h 10m

$550

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Sun 7/27

6:55 pm-5:40 pm

1 stop28h 45m

Boston Logan Intl

Sun 8/10

10:00 pm-5:15 pm

2 stops13h 15m

$557

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 28 results
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2
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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 June 9, 2025.

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, January is the cheapest month in which you can book a flight from Oslo to Boston (average of $218). Flying from Oslo to Boston in June is currently the most expensive (average of $306). 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 OSL to BOS?

Find hourly flight availability from Oslo to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s typically best to fly out from Oslo to Boston in the morning. Doing so could potentially save you 56% on the flight price compared to flying in the evening, which is usually more expensive.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 June 12, 2025.
See what other customers who have flown with Delta, LOT and Finnair from Oslo to Boston have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

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!
LOT
7.6
Good
1,077 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

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!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

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!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

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!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

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 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.

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

    British Airways, at $456, was found to be the cheapest airline from Oslo to Boston.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Users have found that British Airways is 8% cheaper than the other options available to this destination.

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

    $254 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on British Airways and Finnair, with prices starting from $469 and $475, 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, January is the cheapest month in which you can book a flight from Oslo to Boston (average of $218). Flying from Oslo to Boston in June is currently the most expensive (average of $306). 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?

Book flights to Oslo if you plan to visit one of these locations
Cambridge
Medford
Watertown
Warwick
Waltham
Framingham
Seabrook
Cranston
Randolph
Chestnut Hill
Lowell
Chelsea
Marlborough
Brockton
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Swansea

Browse thousands of different options on Cheapflights for your next trip

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$357Average$592FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$375Average$599FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$401Average$570FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$416Average$615FlexibilityNo cancel feeOn-time70%

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