$379 Cheap Flights from Oslo (OSL) to Boston (BOS)

View $379 flight on Sun, Oct 19, 2025Opens in a new window

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

Cheap Flights from Oslo to Boston (OSL-BOS)

Prices were available within the past 7 days and start at $379 for one-way flights and $382 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Wed, Nov 12 - Sun, Nov 23
OSL
Oslo
BOS
Boston
$382 Roundtrip, found 3 days ago
$382
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Wed, Nov 12 from Oslo to Boston, returning Sun, Nov 23, priced at $382 found 3 days ago
Icelandair
Thu, Oct 9 - Thu, Oct 16
OSL
Oslo
BOS
Boston
$441 Roundtrip, found 11 hours ago
$441
Roundtrip
found 11 hours ago
Select Icelandair flight, departing Thu, Oct 9 from Oslo to Boston, returning Thu, Oct 16, priced at $441 found 11 hours ago
TAP Portugal
Mon, Nov 24 - Tue, Dec 2
OSL
Oslo
BOS
Boston
$455 Roundtrip, found 1 day ago
$455
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Mon, Nov 24 from Oslo to Boston, returning Tue, Dec 2, priced at $455 found 1 day ago
British Airways
Tue, Sep 30 - Wed, Oct 8
OSL
Oslo
BOS
Boston
$461 Roundtrip, found 11 hours ago
$461
Roundtrip
found 11 hours ago
Select British Airways flight, departing Tue, Sep 30 from Oslo to Boston, returning Wed, Oct 8, priced at $461 found 11 hours ago
Lufthansa
Sun, Nov 23 - Tue, Dec 2
OSL
Oslo
BOS
Boston
$463 Roundtrip, found 1 day ago
$463
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Nov 23 from Oslo to Boston, returning Tue, Dec 2, priced at $463 found 1 day ago
Swiss International Air Lines
Tue, Oct 14 - Tue, Oct 21
OSL
Oslo
BOS
Boston
$470 Roundtrip, found 2 days ago
$470
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, Oct 14 from Oslo to Boston, returning Tue, Oct 21, priced at $470 found 2 days ago
Iberia
Wed, Oct 22 - Wed, Oct 29
OSL
Oslo
BOS
Boston
$471 Roundtrip, found 4 days ago
$471
Roundtrip
found 4 days ago
Select Iberia flight, departing Wed, Oct 22 from Oslo to Boston, returning Wed, Oct 29, priced at $471 found 4 days ago
Air Canada
Sun, Nov 23 - Tue, Dec 2
OSL
Oslo
BOS
Boston
$473 Roundtrip, found 1 day ago
$473
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Nov 23 from Oslo to Boston, returning Tue, Dec 2, priced at $473 found 1 day ago
American Airlines
Sun, Nov 23 - Tue, Dec 2
OSL
Oslo
BOS
Boston
$473 Roundtrip, found 1 day ago
$473
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Nov 23 from Oslo to Boston, returning Tue, Dec 2, priced at $473 found 1 day ago
United
Mon, Sep 15 - Thu, Oct 2
OSL
Oslo
BOS
Boston
$475 Roundtrip, found 4 days ago
$475
Roundtrip
found 4 days ago
Select United flight, departing Mon, Sep 15 from Oslo to Boston, returning Thu, Oct 2, priced at $475 found 4 days ago

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

March is typically the cheapest month to fly

From $353 - $747 per traveler.

Graph displaying average flight prices per month

Alternative airports near Boston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Logan Intl. BOS. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $473
BOS
Logan Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $473
Flights from Oslo (OSL) to Boston (BOS)
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, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$382
Distance
3494 mi

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 November. 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 $379 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.

 

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 $379 or cheap return flight from $382 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)?
November 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.

Explore a world of travel with Expedia

*Available to One Key members.