$258 Cheap British Airways flights from Boston to Oslo (BOS to OSL)

Find The Best Day To Fly from Boston to Oslo

Amazing British Airways BOS to OSL Flight Deals

The cheapest flights to Gardermoen found within the past 7 days were $445 round trip and $258 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Mar 4 - Tue, Mar 17
BOS
Boston
OSL
Oslo
$445 Roundtrip, found 2 days ago
$445
Roundtrip
found 2 days ago
Select British Airways flight, departing Wed, Mar 4 from Boston to Oslo, returning Tue, Mar 17, priced at $445 found 2 days ago

OSL From BOS Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Karl Johan Hotel

Karl Johan Hotel

4 out of 5
Price was $1,307, price is now $954 per person
$954
per person
Apr 26 - May 2
found 7 hours ago
Roundtrip non-stop flight included
Boston (BOS) to Oslo (OSL)
The Well Spa & Hotel

The Well Spa & Hotel

4.5 out of 5
Price was $1,483, price is now $1,111 per person
$1,111
per person
Apr 26 - May 2
found 7 hours ago
Roundtrip non-stop flight included
Boston (BOS) to Oslo (OSL)
Amerikalinjen

Amerikalinjen

4 out of 5
Price was $1,664, price is now $1,315 per person
$1,315
per person
Apr 26 - May 2
found 7 hours ago
Roundtrip non-stop flight included
Boston (BOS) to Oslo (OSL)
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Frequently asked questions

Can I catch a flight from Logan Intl. Airport (BOS) to Oslo Gardermoen Airport right now?
It's wise to find out about any travel advice reports and quarantine requirements in effect in your destination city. Be sure to check out our Covid-19 Travel Advisor for up-to-date information on flying to OSL from Logan Intl. Airport (BOS).
What terminal is British Airways at Logan Intl. Airport?
The information printed on boarding passes can vary from airline to airline. If you're flying from Logan Intl. Airport (BOS) to Oslo Gardermoen Airport with British Airways and you can't locate your terminal details, consult the airline.
Are there British Airways non-stop flights from BOS to OSL?
If you're considering flying with British Airways from Logan Intl. Airport (BOS) to OSL, you'll need to make at least one stopover. While waiting for your next flight, take the chance to grab a bite to eat or go for a wander.
How long is a British Airways flight from BOS to OSL?
Your British Airways flight from BOS to OSL should take an average of 8 hours and 54 minutes. But there are many things you can do to keep yourself occupied. Asking the passenger next to you about their travel plans is one of them. If you'd prefer a different sort of in-flight entertainment, you could always watch a TV show.
How many direct and indirect flights does British Airways fly from BOS to OSL?
You'll have a great deal of choice if you'd prefer to fly with British Airways from BOS to OSL. At the moment, it operates no fewer than 2 flights each day.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Oslo Gardermoen Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best British Airways flight from Boston BOS to Oslo OSL 

To find the best deals on flights to Boston from Oslo with British Airways, just enter your travel dates, filter by British Airways, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Boston BOS to Oslo OSL with British Airways 

If you’re planning a round trip, booking return flights with British Airways is usually the most cost-effective option. With airfares ranging from $445 to $445, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way British Airways flights from Boston BOS to Oslo OSL 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way British Airways flight from Boston to Oslo costs from $258. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Oslo OSL from  Boston BOS with British Airways 

To find a cheap British Airways flight from Boston BOS to Oslo OSL, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on British Airways flights from Boston BOS to Oslo OSL 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as March, or if you book a flight with a stopover. 

 

Find nonstop flights from Boston BOS to Oslo OSL with British Airways 

If you’re keen to be on Oslo soil fast, don’t waste time with a stopover—filter your search results to show direct British Airways flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for British Airways flights from Boston BOS to Oslo OSL 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Oslo OSL from  Boston BOS with British Airways on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

British Airways Airports
Hop on a(n) British Airways flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DFWUSADallas-Fort Worth Intl.107
ORDUSAO'Hare Intl.98
MIAUSAMiami Intl.42
LHRGBRHeathrow31
PHLUSAPhiladelphia Intl.26
CLTUSACharlotte-Douglas Intl.23
DUBIRLDublin14
MSYUSALouis Armstrong New Orleans Intl.13
HNDJPNHaneda11
PHXUSASky Harbor Intl.10

Travelers ❤️ these 🏨 after their flight to Oslo

Radisson Blu Airport Hotel, Oslo Gardermoen

Radisson Blu Airport Hotel, Oslo Gardermoen

4 out of 5
Hotelveien Ullensaker
This smoke-free hotel features 2 restaurants, a bar/lounge, and A 24-hour gym. Traveling on business? Take advantage of the business center and free WiFi in ...
8.8/10 Excellent! (4,396 reviews)
The room was fine for one night. Room had a strange 90 degree window arrangement with no view of anything but steel girders.

Reviewed on Feb 3, 2026

Radisson Blu Airport Hotel, Oslo Gardermoen
Radisson Hotel & Conference Centre Oslo Airport

Radisson Hotel & Conference Centre Oslo Airport

4 out of 5
Henrik Ibsens v., Gardermoen Ullensaker Viken
This hotel features a restaurant, a gym, and a bar/lounge. Traveling on business? Take advantage of the business center and free WiFi in public areas. A garden, ...
8.6/10 Excellent! (2,295 reviews)
The rooms were spotless. Service was great!

Reviewed on Feb 5, 2026

Radisson Hotel & Conference Centre Oslo Airport
Radisson RED Hotel, Oslo Airport

Radisson RED Hotel, Oslo Airport

2.5 out of 5
Henrik Ibsens Veg Ullensaker Viken
This hotel features a restaurant, a gym, and a bar/lounge. Traveling on business? Take advantage of the 52 conference rooms, free WiFi in public areas, and express ...
8.8/10 Excellent! (1,874 reviews)
Room was clean and well appointed, breakfast was good though a bit expensive, convenient to the airport, staff was helpful.

Reviewed on Feb 3, 2026

Radisson RED Hotel, Oslo Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.