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$223+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — BOS
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
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 18, 2025.

Round-trip from

$469
(Billigflug)

One-way from

$223
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$580
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 ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 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 18, 2025.

This Billigflug deal was found by Cheapflights users on 6/17. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/85:40 amOSL - BOS
1 stop20h 15mMultiple Airlines
Sun 8/248:05 pmBOS - OSL
1 stop12h 40mMultiple Airlines
Deal found 6/17$469
This Mytrip deal was found by Cheapflights users on 6/17. 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 8/65:05 pmOSL - BOS
2 stops29h 51mBritish Airways
Tue 8/1212:54 pmBOS - OSL
2 stops28h 31mBritish Airways
Deal found 6/17$470
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Wed 10/19:45 amOSL - BOS
1 stop16h 25mUnited Airlines
Mon 10/1312:40 pmBOS - OSL
2 stops16h 10mUnited Airlines
Deal found 6/17$471
This American Airlines deal was found by Cheapflights users on 6/17. 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.
Thu 10/21:10 pmOSL - BOS
2 stops15h 40mAmerican Airlines
Sat 10/119:55 pmBOS - OSL
1 stop19h 40mAmerican Airlines
Deal found 6/17$472
This Air Canada deal was found by Cheapflights users on 6/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:40 amOSL - BOS
2 stops18h 15mAir Canada
Mon 10/136:00 amBOS - OSL
2 stops25h 05mAir Canada
Deal found 6/17$477
This Mytrip deal was found by Cheapflights users on 6/16. 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 9/172:55 pmTRF - BOS
1 stop30h 40mScandinavian Airlines
Tue 9/305:40 pmBOS - TRF
1 stop14h 40mScandinavian Airlines
Deal found 6/16$489
This Travelis deal was found by Cheapflights users on 6/16. 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.
Wed 7/26:55 pmOSL - BOS
1 stop28h 45mLufthansa
Sun 7/68:05 pmBOS - OSL
1 stop16h 00mLufthansa
Deal found 6/16$489
This Iberia deal was found by Cheapflights users on 6/17. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:05 pmOSL - BOS
2 stops35h 45mIberia
Sun 10/121:43 pmBOS - OSL
2 stops27h 57mIberia
Deal found 6/17$494
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2711:50 amTRF - BOS
1 stop15h 25mMultiple Airlines
Mon 9/111:00 pmBOS - TRF
1 stop30h 10mMultiple Airlines
Deal found 6/17$495
This Travelis deal was found by Cheapflights users on 6/17. 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.
Thu 7/315:40 amOSL - BOS
1 stop20h 15mSWISS
Wed 8/209:40 pmBOS - OSL
1 stop20h 15mSWISS
Deal found 6/17$498
This Brussels Airlines deal was found by Cheapflights users on 6/17. 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.
Wed 10/16:45 amOSL - BOS
2 stops15h 10mBrussels Airlines
Fri 10/1010:00 pmBOS - OSL
2 stops37h 15mBrussels Airlines
Deal found 6/17$546
This KLM deal was found by Cheapflights users on 6/17. 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.
Sun 8/244:45 pmTRF - BOS
2 stops29h 50mKLM
Tue 9/24:50 pmBOS - TRF
2 stops14h 00mKLM
Deal found 6/17$631

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 18, 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

Fri 8/8

5:40 am-7:55 pm

1 stop20h 15m

Boston Logan Intl

Sun 8/24

8:05 pm-2:45 pm

1 stop12h 40m

$469

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Wed 8/6

5:05 pm-4:56 pm

2 stops29h 51m

Boston Logan Intl

Tue 8/12

12:54 pm-11:25 pm

2 stops28h 31m

$470

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Wed 10/1

9:45 am-8:10 pm

1 stop16h 25m

Boston Logan Intl

Mon 10/13

12:40 pm-10:50 am

2 stops16h 10m

$471

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Thu 10/2

1:10 pm-10:50 pm

2 stops15h 40m

Boston Logan Intl

Sat 10/11

9:55 pm-11:35 pm

1 stop19h 40m

$472

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Wed 10/1

5:40 am-5:55 pm

2 stops18h 15m

Boston Logan Intl

Mon 10/13

6:00 am-1:05 pm

2 stops25h 05m

$477

OsloBoston

TRF - BOS

TRFBOS

Oslo Sandefjord

Wed 9/17

2:55 pm-3:35 pm

1 stop30h 40m

Boston Logan Intl

Tue 9/30

5:40 pm-2:20 pm

1 stop14h 40m

$489

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Wed 7/2

6:55 pm-5:40 pm

1 stop28h 45m

Boston Logan Intl

Sun 7/6

8:05 pm-6:05 pm

1 stop16h 00m

$489

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Wed 10/1

5:05 pm-10:50 pm

2 stops35h 45m

Boston Logan Intl

Sun 10/12

1:43 pm-11:40 pm

2 stops27h 57m

$494

OsloBoston

TRF - BOS

TRFBOS

Oslo Sandefjord

Wed 8/27

11:50 am-9:15 pm

1 stop15h 25m

Boston Logan Intl

Mon 9/1

11:00 pm-11:10 am

1 stop30h 10m

$495

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Thu 7/31

5:40 am-7:55 pm

1 stop20h 15m

Boston Logan Intl

Wed 8/20

9:40 pm-11:55 pm

1 stop20h 15m

$498

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 34 results
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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 13, 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 18, 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 18, 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
7,964 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

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
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

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!
KLM
7.8
Good
1,364 reviews
Delta
8.0
Very good
7,964 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

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
1,081 reviews
Delta
8.0
Very good
7,964 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

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
1,292 reviews
Delta
8.0
Very good
7,964 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

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!
Air France
7.5
Good
1,467 reviews
Delta
8.0
Very good
7,964 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

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 $470, was found to be the cheapest airline from Oslo to Boston.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Users have found that British Airways is 5% cheaper than the other options available to this destination.

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

    $470 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 Finnair and American Airlines, with prices starting from $475 and $490, 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
Brockton
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Swansea
Lincoln

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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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$357Average$598FlexibilityNo 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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