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$372+ 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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — BOS
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
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Cheapflights Tip: The best prices from Oslo to Boston Logan Intl are usually found in November or September, booked 55 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 April 25, 2025.

Round-trip from

$420
(Ticket)

One-way from

$372
(Thrive Travel)

Popular in

July

Cheapest in

November

Average price

$460
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. 14% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 25, 2025.

This Ticket deal was found by Cheapflights users on 4/25. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:30 amOSL - BOS
1 stop15h 55mKLM
Fri 6/134:40 pmBOS - OSL
1 stop10h 05mKLM
Deal found 4/25$420
This Ticket deal was found by Cheapflights users on 4/25. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/258:35 amOSL - BOS
2 stops19h 55mMultiple Airlines
Tue 6/107:40 pmBOS - OSL
1 stop21h 45mMultiple Airlines
Deal found 4/25$425
This Priceline deal was found by Cheapflights users on 4/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/117:45 amOSL - BOS
1 stop15h 20mBritish Airways
Sat 5/178:05 pmBOS - OSL
1 stop21h 30mBritish Airways
Deal found 4/25$453
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/26:35 amOSL - BOS
2 stops34h 53mUnited Airlines
Mon 6/910:00 pmBOS - OSL
1 stop19h 50mUnited Airlines
Deal found 4/25$460
This Mytrip deal was found by Cheapflights users on 4/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/185:40 amOSL - BOS
1 stop15h 45mSWISS
Tue 6/39:40 pmBOS - OSL
1 stop20h 15mSWISS
Deal found 4/25$461
This Delta deal was found by Cheapflights users on 4/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/26:30 amOSL - BOS
2 stops15h 30mDelta
Mon 6/94:40 pmBOS - OSL
1 stop10h 05mDelta
Deal found 4/25$463
This Ticket deal was found by Cheapflights users on 4/25. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/281:50 pmOSL - BOS
1 stop14h 10mIcelandair
Sun 5/411:35 pmBOS - OSL
1 stop31h 00mIcelandair
Deal found 4/25$480
This AirNGo deal was found by Cheapflights users on 4/25. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/316:55 pmOSL - BOS
1 stop28h 45mLufthansa
Sun 6/88:05 pmBOS - OSL
1 stop20h 05mLufthansa
Deal found 4/25$486
This Gurufare deal was found by Cheapflights users on 4/25. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2411:15 amOSL - BOS
1 stop17h 20mIberia
Fri 7/119:55 pmBOS - OSL
1 stop18h 35mIberia
Deal found 4/25$495
This Finnair deal was found by Cheapflights users on 4/25. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/248:35 pmOSL - BOS
2 stops32h 00mFinnair
Wed 7/97:40 pmBOS - OSL
2 stops18h 25mFinnair
Deal found 4/25$529
This oojo deal was found by Cheapflights users on 4/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2610:00 pmOSL - BOS
1 stop23h 35mScandinavian Airlines
Thu 7/105:40 pmBOS - OSL
1 stop13h 15mScandinavian Airlines
Deal found 4/25$646
This oojo deal was found by Cheapflights users on 4/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/262:55 pmTRF - BOS
1 stop30h 40mScandinavian Airlines
Thu 7/105:40 pmBOS - TRF
1 stop12h 55mScandinavian Airlines
Deal found 4/25$737

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 April 25, 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 5/29

6:30 am-4:25 pm

1 stop15h 55m

Boston Logan Intl

Fri 6/13

4:40 pm-8:45 am

1 stop10h 05m

$420

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Sun 5/25

8:35 am-10:30 pm

2 stops19h 55m

Boston Logan Intl

Tue 6/10

7:40 pm-11:25 pm

1 stop21h 45m

$425

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Sun 5/11

7:45 am-5:05 pm

1 stop15h 20m

Boston Logan Intl

Sat 5/17

8:05 pm-11:35 pm

1 stop21h 30m

$453

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Mon 6/2

6:35 am-11:28 am

2 stops34h 53m

Boston Logan Intl

Mon 6/9

10:00 pm-11:50 pm

1 stop19h 50m

$460

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Sun 5/18

5:40 am-3:25 pm

1 stop15h 45m

Boston Logan Intl

Tue 6/3

9:40 pm-11:55 pm

1 stop20h 15m

$461

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Mon 6/2

6:30 am-4:00 pm

2 stops15h 30m

Boston Logan Intl

Mon 6/9

4:40 pm-8:45 am

1 stop10h 05m

$463

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Sun 5/11

5:40 am-10:38 pm

2 stops22h 58m

Boston Logan Intl

Sat 5/17

6:20 pm-3:40 pm

2 stops15h 20m

$480

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Sat 5/31

6:55 pm-5:40 pm

1 stop28h 45m

Boston Logan Intl

Sun 6/8

8:05 pm-10:10 pm

1 stop20h 05m

$486

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Tue 6/24

11:15 am-10:35 pm

1 stop17h 20m

Boston Logan Intl

Fri 7/11

9:55 pm-10:30 pm

1 stop18h 35m

$495

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Tue 6/24

8:35 pm-10:35 pm

2 stops32h 00m

Boston Logan Intl

Wed 7/9

7:40 pm-8:05 pm

2 stops18h 25m

$529

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 30 results
1
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 April 18, 2025.

The best time to book flights from Oslo to Boston is 55 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 July is currently the most expensive (average of $311). 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 April 25, 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 April 25, 2025.
See what other customers who have flown with Delta, KLM and LOT 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
7,920 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LOT
7.6
Good
1,068 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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?

    KLM, at $420, was found to be the cheapest airline from Oslo to Boston.Alternate airlines to your destination round-trip include British Airways and United Airlines. Users have found that KLM is 13% cheaper than the other options available to this destination.

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

    $372 is the cheapest one-way deal found within the past few days, from Brussels Airlines. You may also be able to find cheap deals on SWISS and British Airways, with prices starting from $480 and $485, 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 July is currently the most expensive (average of $311). 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
Marlborough
Warwick
Cambridge
Waltham
Framingham
Chestnut Hill
Seekonk
Randolph
Brockton
Lowell
Woburn
Somerville
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Lincoln
Salem
Chelsea

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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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$357Average$584FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$375Average$601FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$401Average$502FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$416Average$589FlexibilityNo cancel feeOn-time70%

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