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$336+ 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
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$451
(Flightnetwork)

One-way from

$336
(Trip.com)

Popular in

July

Cheapest in

September

Average price

$672
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. 16% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This Flightnetwork deal was found by Cheapflights users on 7/2. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:35 amOSL - BOS
2 stops17h 20mMultiple Airlines
Thu 9/1810:00 pmBOS - OSL
1 stop11h 40mMultiple Airlines
Deal found 7/2$451
This deal was found by Cheapflights users on 7/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/14:45 pmOSL - BOS
1 stop11h 15mIcelandair
Sun 10/128:50 pmBOS - OSL
1 stop9h 45mIcelandair
Deal found 7/2$459
This Gotogate deal was found by Cheapflights users on 7/2. 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.
Mon 8/256:45 amOSL - BOS
2 stops32h 45mAir Canada
Tue 9/96:00 amBOS - OSL
2 stops25h 05mAir Canada
Deal found 7/2$461
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/2. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2512:50 pmOSL - BOS
1 stop13h 15mTAP AIR PORTUGAL
Tue 9/910:40 pmBOS - OSL
1 stop31h 20mTAP AIR PORTUGAL
Deal found 7/2$466
This American Airlines deal was found by Cheapflights users on 7/2. 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 10/97:45 amOSL - BOS
2 stops17h 48mAmerican Airlines
Mon 10/137:25 amBOS - OSL
1 stop10h 15mAmerican Airlines
Deal found 7/2$469
This deal was found by Cheapflights users on 7/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/311:05 amOSL - BOS
1 stop10h 30mScandinavian Airlines
Sun 10/125:40 pmBOS - OSL
1 stop14h 30mScandinavian Airlines
Deal found 7/2$472
This Flightnetwork deal was found by Cheapflights users on 7/2. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:45 amOSL - BOS
2 stops17h 09mBritish Airways
Wed 9/101:00 pmBOS - OSL
2 stops15h 40mBritish Airways
Deal found 7/2$481
This Delta deal was found by Cheapflights users on 7/2. 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 8/259:20 amOSL - BOS
1 stop13h 15mDelta
Tue 9/97:05 pmBOS - OSL
1 stop12h 40mDelta
Deal found 7/2$482
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/256:35 amOSL - BOS
2 stops16h 59mUnited Airlines
Tue 9/98:05 pmBOS - OSL
1 stop20h 05mUnited Airlines
Deal found 7/2$483
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/222:35 pmTRF - BOS
1 stop31h 15mScandinavian Airlines
Mon 2/25:35 pmBOS - TRF
1 stop14h 30mScandinavian Airlines
Deal found 7/1$495
This Lufthansa deal was found by Cheapflights users on 7/3. 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.
Sun 12/216:30 pmOSL - BOS
1 stop30h 05mLufthansa
Sun 12/284:15 pmBOS - OSL
1 stop10h 30mLufthansa
Deal found 7/3$501
This Air France deal was found by Cheapflights users on 7/2. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/152:55 pmTRF - BOS
2 stops37h 34mAir France
Sun 10/198:15 pmBOS - TRF
2 stops36h 05mAir France
Deal found 7/2$641

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 July 3, 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

Tue 9/9

6:35 am-5:55 pm

2 stops17h 20m

Boston Logan Intl

Thu 9/18

10:00 pm-3:40 pm

1 stop11h 40m

$451

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Wed 10/1

4:45 pm-10:00 pm

1 stop11h 15m

Boston Logan Intl

Sun 10/12

8:50 pm-12:35 pm

1 stop9h 45m

$459

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Mon 8/25

6:45 am-9:30 am

2 stops32h 45m

Boston Logan Intl

Tue 9/9

6:00 am-1:05 pm

2 stops25h 05m

$461

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Mon 8/25

12:50 pm-8:05 pm

1 stop13h 15m

Boston Logan Intl

Tue 9/9

10:40 pm-12:00 pm

1 stop31h 20m

$466

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Thu 10/9

7:45 am-7:33 pm

2 stops17h 48m

Boston Logan Intl

Mon 10/13

7:25 am-11:40 pm

1 stop10h 15m

$469

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Fri 10/3

11:05 am-3:35 pm

1 stop10h 30m

Boston Logan Intl

Sun 10/12

5:40 pm-2:10 pm

1 stop14h 30m

$472

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Thu 8/28

7:45 am-6:54 pm

2 stops17h 09m

Boston Logan Intl

Wed 9/10

1:00 pm-10:40 am

2 stops15h 40m

$481

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Mon 8/25

9:20 am-4:35 pm

1 stop13h 15m

Boston Logan Intl

Tue 9/9

7:05 pm-1:45 pm

1 stop12h 40m

$482

OsloBoston

OSL - BOS

OSLBOS

Oslo Gardermoen

Mon 8/25

6:35 am-5:34 pm

2 stops16h 59m

Boston Logan Intl

Tue 9/9

8:05 pm-10:10 pm

1 stop20h 05m

$483

OsloBoston

TRF - BOS

TRFBOS

Oslo Sandefjord

Mon 12/22

2:35 pm-3:50 pm

1 stop31h 15m

Boston Logan Intl

Mon 2/2

5:35 pm-2:05 pm

1 stop14h 30m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 24 results
1
2
3

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 27, 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 July 3, 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.

How much does it cost to fly round-trip from Oslo to Boston?

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 July 3, 2025.
Peruse reviews from past customers who have flown with Delta, Finnair, and Air France 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.
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

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
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

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
1,306 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

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
1,473 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

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
1,654 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

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
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

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?

    Icelandair, at $459, was found to be the cheapest airline from Oslo to Boston.Alternate airlines to your destination round-trip include Air Canada and TAP AIR PORTUGAL. Users have found that Icelandair is 8% cheaper than the other options available to this destination.

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

    $473 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 Lufthansa, with prices starting from $477 and $480, 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
Seabrook
Waltham
Framingham
Cranston
Randolph
Chestnut Hill
Chelsea
Brockton
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Swansea
Lincoln
Quincy

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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$375Average$599FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$401Average$570FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$416Average$615FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$464Average$598FlexibilityNo cancel feeOn-time77%

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