$285 Cheap Flights from Oslo (OSL) to Boston (BOS)

View $285 flight on Sat, Dec 6, 2025Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to Logan International Airport (BOS)

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Cheap Flights from Oslo to Boston (OSL-BOS)

Prices were available within the past 7 days and start at $285 for one-way flights and $458 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Mon, Jan 26 - Mon, Feb 2
OSL
Oslo
BOS
Boston
$458 Roundtrip, found 22 hours ago
$458
Roundtrip
found 22 hours ago
Select Icelandair flight, departing Mon, Jan 26 from Oslo to Boston, returning Mon, Feb 2, priced at $458 found 22 hours ago
TAP Portugal
Sat, Nov 22 - Fri, Dec 5
OSL
Oslo
BOS
Boston
$458 Roundtrip, found 1 day ago
$458
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Sat, Nov 22 from Oslo to Boston, returning Fri, Dec 5, priced at $458 found 1 day ago
Icelandair
Wed, Nov 12 - Tue, Nov 18
OSL
Oslo
BOS
Boston
$462 Roundtrip, found 5 days ago
$462
Roundtrip
found 5 days ago
Select Icelandair flight, departing Wed, Nov 12 from Oslo to Boston, returning Tue, Nov 18, priced at $462 found 5 days ago
British Airways
Mon, Jan 26 - Mon, Feb 2
OSL
Oslo
BOS
Boston
$463 Roundtrip, found 22 hours ago
$463
Roundtrip
found 22 hours ago
Select British Airways flight, departing Mon, Jan 26 from Oslo to Boston, returning Mon, Feb 2, priced at $463 found 22 hours ago
American Airlines
Sun, Jun 14 - Sat, Jun 20
OSL
Oslo
BOS
Boston
$473 Roundtrip, found 5 days ago
$473
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Jun 14 from Oslo to Boston, returning Sat, Jun 20, priced at $473 found 5 days ago
Air Canada
Mon, Nov 24 - Mon, Dec 1
OSL
Oslo
BOS
Boston
$493 Roundtrip, found 3 days ago
$493
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Nov 24 from Oslo to Boston, returning Mon, Dec 1, priced at $493 found 3 days ago
Lufthansa
Fri, Nov 7 - Mon, Nov 10
OSL
Oslo
BOS
Boston
$495 Roundtrip, found 16 hours ago
$495
Roundtrip
found 16 hours ago
Select Lufthansa flight, departing Fri, Nov 7 from Oslo to Boston, returning Mon, Nov 10, priced at $495 found 16 hours ago
United
Thu, Nov 20 - Sun, Dec 7
OSL
Oslo
BOS
Boston
$501 Roundtrip, found 4 days ago
$501
Roundtrip
found 4 days ago
Select United flight, departing Thu, Nov 20 from Oslo to Boston, returning Sun, Dec 7, priced at $501 found 4 days ago
Swiss International Air Lines
Thu, Nov 13 - Fri, Nov 28
OSL
Oslo
BOS
Boston
$502 Roundtrip, found 1 day ago
$502
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, Nov 13 from Oslo to Boston, returning Fri, Nov 28, priced at $502 found 1 day ago
Iberia
Sun, May 10 - Sat, May 16
OSL
Oslo
BOS
Boston
$506 Roundtrip, found 1 day ago
$506
Roundtrip
found 1 day ago
Select Iberia flight, departing Sun, May 10 from Oslo to Boston, returning Sat, May 16, priced at $506 found 1 day ago

Find the cheapest month to fly from Oslo (OSL) to Boston (BOS)

March is typically the cheapest month to fly

From $353 - $746 per traveler.

Frequently asked questions

How much does a flight from Gardermoen Airport (OSL) to Logan Intl. Airport (BOS) cost?
Get a cheap one-way flight from $285 or cheap return flight from $458 from Gardermoen Airport (OSL) to Logan Intl. Airport (BOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Gardermoen Airport (OSL) to Logan Intl. Airport (BOS)?
January is the cheapest month to fly from OSL to BOS. Traveling during quieter months is often the key to finding better deals on flights.
What is the cheapest airline that flies from Gardermoen Airport (OSL) to Logan Intl. Airport (BOS)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll fly you from OSL to BOS. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Gardermoen Airport (OSL) to Logan Intl. Airport (BOS)?
Direct flights from Gardermoen Airport (OSL) to Logan Intl. Airport (BOS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from OSL to BOS?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gardermoen Airport (OSL) to Logan Intl. Airport (BOS)?
To avoid possible delays on the Gardermoen Airport (OSL) to Logan Intl. Airport (BOS) route, travel before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Gardermoen Airport (OSL) to Logan Intl. Airport (BOS) last-minute?
Booking your plane ticket from OSL to BOS right before your trip is usually more expensive. But if there's some wiggle room with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book an OSL to BOS flight and hotel package?
You'll generally save money by booking an OSL to BOS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your ideal accommodations and flights, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Gardermoen Airport (OSL) to Logan Intl. Airport (BOS)?
In most instances, you can cancel or reschedule your OSL to BOS flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need more details, go to our Customer Service portal.

Travel information

Origin airport
Gardermoen
Destination airport
Logan Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$457
Distance
3494 mi

Book with confidence

Oslo to Boston Flights

The cheapest times to fly from Oslo to Boston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Oslo to Boston are during the month of January. You can find some of the cheapest flights from Oslo to Boston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oslo to Boston

Sunday is one of the best days to book for cheap flights from Oslo to Boston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Oslo to Boston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Oslo to Boston in 2025. You can also book with separate airlines for your outbound and return journeys, from $285 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Oslo to Boston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Oslo to Boston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Oslo to Boston Flights

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*Available to One Key members.