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BOS - OSL

Find cheap flights from Boston to Oslo Airport from $257

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Oslo Gardermoen departing on 7/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 6/7
Fri 6/14

Search hundreds of travel sites at once for deals on flights to Oslo Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Oslo.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Oslo.
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals from Boston to Oslo Gardermoen (BOS-OSL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Oslo Gardermoen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:00 pm - 5:45 pmBOS-OSL
13h 45m1 stop
6:45 pm - 3:30 pmOSL-BOS
25h 45m1 stop
$415TAP AIR PORTUGAL
Find Deal
Thu, Oct 17 - Thu, Oct 31
11:35 pm - 12:35 pmBOS-OSL
31h 00m1 stop
10:30 pm - 6:50 pmOSL-BOS
26h 20m1 stop
$423Icelandair
Find Deal
Mon, Aug 12 - Sun, Aug 25
6:05 pm - 10:20 amBOS-OSL
10h 15m1 stop
7:55 pm - 4:00 pmOSL-BOS
26h 05m1 stop
$483Scandinavian Airlines
Find Deal
Mon, Sep 30 - Tue, Oct 15
9:40 am - 6:00 pmBOS-OSL
26h 20m2 stops
11:35 am - 5:50 pmOSL-BOS
12h 15m1 stop
$569Lufthansa
Find Deal
Wed, Oct 16 - Mon, Oct 21
7:10 pm - 11:30 pmBOS-OSL
22h 20m1 stop
11:50 am - 7:50 pmOSL-BOS
14h 00m1 stop
$572British Airways
Find Deal
Wed, Aug 7 - Thu, Sep 5
7:10 pm - 11:35 pmBOS-OSL
22h 25m1 stop
7:25 pm - 7:50 pmOSL-BOS
30h 25m1 stop
$596British Airways
Find Deal
Sun, Aug 18 - Tue, Aug 27
8:25 pm - 1:40 pmBOS-OSL
11h 15m1 stop
6:30 am - 1:45 pmOSL-BOS
13h 15m1 stop
$601Delta
Find Deal
Wed, Aug 21 - Wed, Aug 28
8:25 pm - 4:20 pmBOS-OSL
13h 55m1 stop
6:30 am - 4:40 pmOSL-BOS
16h 10m1 stop
$604Delta
Find Deal
Wed, Aug 21 - Tue, Aug 27
8:05 pm - 2:45 pmBOS-OSL
12h 40m1 stop
11:35 am - 5:50 pmOSL-BOS
12h 15m1 stop
$715Lufthansa
Find Deal
Thu, Aug 22 - Sun, Sep 1
6:05 pm - 10:20 amBOS-OSL
10h 15m1 stop
8:10 am - 4:00 pmOSL-BOS
13h 50m1 stop
$768Scandinavian Airlines
Find Deal
Thu, Aug 29 - Sat, Sep 7

Flights from Boston to Oslo Gardermoen - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to Oslo Gardermoen to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Boston to Oslo Airport?

The average price of all flights from Boston to Oslo Gardermoen Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Oslo Airport on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Boston to Oslo Airport. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Boston to Oslo Gardermoen Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Oslo Gardermoen Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Boston to Oslo Gardermoen Airport is January, where tickets cost $495 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,087 and $961 respectively.

How far in advance should I book a flight from Boston to Oslo Gardermoen Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Oslo Gardermoen Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boston to Oslo Gardermoen Airport, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 59 days before departure.

Which airlines provide the cheapest flights from Boston to Oslo Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Oslo Airport from Boston were found on Icelandair ($257) and TAP AIR PORTUGAL ($428), and the lowest round-trip tickets were found on TAP AIR PORTUGAL ($415) and Icelandair ($423).

Good to know

Low season

January

High season

August

Cheapest flight

$257
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Boston to Oslo Airport

When to book flights from Boston to Oslo Gardermoen

Are your dates flexible? Find out the best times to travel from Boston to Oslo Gardermoen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Boston to Oslo Airport flights

  • What is the cheapest flight from Boston to Oslo Gardermoen Airport?

    In the last 3 days, the lowest price for a flight from Boston to Oslo Gardermoen Airport was $257 for a one-way ticket and $415 for a round-trip.

  • Do I need a passport to fly between Boston and Oslo Airport?

    Yes, you’ll need a passport to travel to Oslo Airport from Boston.

  • Which aircraft models fly most regularly from Boston to Oslo Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Oslo Airport?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Boston and Oslo Airport, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Oslo Airport from Boston?

    Reykjavik is the most popular layover city among KAYAK users traveling from Boston to Oslo Airport.

  • Which is the best airline for flights from Boston to Oslo, Delta or SWISS?

    The two airlines most popular with KAYAK users for flights from Boston to Oslo are Delta and SWISS. With an average price for the route of $803 and an overall rating of 8.0, Delta is the most popular choice. SWISS is also a great choice for the route, with an average price of $816 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Boston to Oslo Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Oslo Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Oslo Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo Airport from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Oslo Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oslo Airport with an airline and back to Boston with another airline. Booking your flights between Boston and OSL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Oslo Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oslo Airport from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Boston to Oslo Gardermoen

 
See real verified KAYAK customer reviews for airlines flying from Boston to Oslo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Oslo Gardermoen? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10789 reviews
8.6Crew
7.4Food
8.2Boarding
8.0Entertainment
7.9Comfort
Airline reviews

West Jet has a horrible boarding process and the seats have no cushion.

4.0 OkayDouglas, May 2024MSP - YEG
Read more about Delta reviews

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

The flight was again delayed for more then 2 hours with some lousy explanation regarding the reason of the delay. Although the flight was delayed for more than 2 hours, no refreshments were offered (according to EU regulations). Last 4 flights on KLM - always at least 2 hrs late. So be prepared that you cannot plan anything with KLM.

Seats are fair enough for medium tall people. Good food all the trip. Fight attendances are warm

no issues at all... Kudos to the food. This time was really really good

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

The worst airline. Cancelled flight 30 min before boarding and rebooked on flight after 3 days.

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

The boarding was one of the worst I’ve ever experienced. The fault lays on Ohare Airport and not so much the airline. The waiting area by the gate was the size to accommodate a regional flight for 20-30 people and right next to a busy walkway. When you cramped nearly 300 passengers into that space is was unbearable.

Well, in my case; the flight was delayed 1 hour, we have to wait in the plane to get green light. And the plane (probably because was a short trip) did not have entertainment or WiFi. No a good experience.

Seats actually fit a human! Snack options were a bit lame but that’s ok

TERRIBLE! Staff was unfriendly, rude, and demeaning. One flight attendant touched me to grab the complimentary blanket off my neck because I couldn't take it home, while a bunch of other people took theirs home. I have never been so ill treated. I am not happy at all. And flight was delayed, no information until short notice for everything. Lost an entire day at my destination. I expect a full refund for that experience. Never will fly with them EVER again

My return flight has been changed to JFK from EWR without any notice or reason

I upgraded to economy plus and it’s so worth the price. The crew is exceptional and the food is pretty decent. I would definitely fly with them again.

They lost my luggage. Tromso in winter without warm clothes is not fun.

The flight was on time and loading was fine. I really disliked that all drinks other than coffee or tea had a cost. Deplaning was also an issue as people did not wait for those in front of them to get out before they pushed forward

Flight was delayed 3 hours. Pilot cancelled flight under 4 people volunteered to change their seats to economy from business class.

Good friendly service and food - The seats in business class are old, too hard and not very comfortable.

My seat was not the one I paid for, the crew was very curt, and the cabin was extremely warm.

Old plane with terrible business class seats - good food and service. Boarding was a joke with business class boarding last.

Best airline to travel on a budget- really like their reasonably priced access to the SAS lounges where available.

Decent service - nice seats. Crew were not overly attentive but can’t complain overall for the money

Very nice flight, easy connections in Keflavík, and friendly crew.

I will never fly this airline again. Checking in was poor , we had to go back to the check in counter at Raleigh - Durham international airport three times because they didn’t issue my boarding pass but rather duplicated my husband’s twice which caused a big headache at the passport control at the airport which triggered security alert and wouldn’t let us pass through we we had to wait for long time to be able to explain and clear everything after talking to the supervisor.. No food on the plane , not even crackers. No food was offered to buy ether . No ear phone was provided . Very little time to make from one plane to another and nobody to assist with smooth transition. Flight itself , we felt safe so thank you to the pilots . But customer service was terrible . We spent $ 2500 on 2 tickets, so I cannot say that service was consistent with the price .

Seats are way too much now with these new airplanes especially long flights like we had. I was 7 month pregnant and in a lot of discomfort due to small seats.

Food was horrible. This wasn’t business class. No leg space, can’t sleep in row position, huge delay

I liked how easy my transfers between flights in Keflavik were. I would have appreciated more food options in Keflavik.

The plane was flaming hot! Could not breathe. Everyone coughing from heat. Awful.

My biggest problem was the flight from KEF to DUB was delayed, which caused me to miss my connecting flight in DUB and we were forced into an unplanned 10-hour layover in DUB. Crew and boarding staff were all very friendly but this was a real inconvenience and especially uncomfortable for my disabled wife.

Not much! This was my first flight with Iceland air and unfortunately it wasn’t what I have expected. My luggage is lost nothing as of yet where it was left. Not a good service at all!!

The seat size was more like a domestic than an international flight. In fact, i would compare the ammenities, quality and service to a short hall ryan air flight, which was unexpected for an international flight. The plane was extremely hot so sleeping was difficult. My biggest complaint was that they are very strict on carry on luggage only allowing it to weigh 10kg/22lb. I try to limit myself to a carryon so i don't have to mess with bagage claim, but the wieght restriction made it impossible. I have never had a carry on weight restriction (at least enforced) on an international flight. Will not be including them in future searches.

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

Excellent! Great flight attendants, good food (in business class, at least), very comfortable. Touchscreen and remote wasn’t great.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Book cheap flights from Boston to Oslo

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Oslo found on KAYAK in the last 72 hours.
7/22Mon
1 stopIcelandair
12h 35mBOS-OSL
$257
11/4Mon
1 stopIcelandair
9h 45mBOS-OSL
$302
8/17Sat
1 stopIcelandair
16h 00mBOS-OSL
$306
7/4Thu
1 stop
21h 40mBOS-OSL
$317
9/10Tue
1 stopTAP AIR PORTUGAL
31h 15mBOS-OSL
$428
9/10Tue
2 stopsTAP AIR PORTUGAL
29h 35mBOS-OSL
$444
11/4Mon
3 stopsUnited Airlines
32h 55mBOS-OSL
$467
9/13Fri
2 stopsSWISS
19h 30mBOS-OSL
$517
7/30Tue
2 stopsUnited Airlines
20h 08mBOS-OSL
$518
7/30Tue
2 stopsDelta
15h 42mBOS-OSL
$523

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Last minute flights from Boston to Oslo Gardermoen

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boston to Oslo that are departing in the next 10 days.
5/12Sun
multi-stopBritish Airways
32h 10mBOS-OSL
5/15Wed
multi-stopBritish Airways
14h 05mOSL-BOS
$879
5/12Sun
multi-stopAir France
18h 15mBOS-OSL
5/15Wed
multi-stopAir France
13h 50mOSL-BOS
$1,162
5/12Sun
multi-stopAir France
20h 15mBOS-OSL
5/15Wed
multi-stopAir France
18h 50mOSL-BOS
$1,171
5/9Thu
multi-stopIcelandair
12h 35mBOS-OSL
5/18Sat
multi-stopIcelandair
34h 45mOSL-BOS
$3,483
5/9Thu
multi-stopIcelandair
9h 50mBOS-OSL
5/18Sat
multi-stopIcelandair
11h 00mOSL-BOS
$3,766
5/9Thu
multi-stop
12h 35mBOS-OSL
5/18Sat
multi-stop
14h 50mOSL-BOS
$4,638

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Boston - Oslo Airport Flights

Departure:

Boston (undefined)United States

Destination:

Oslo Airport (OSL)Norway

Return flight deals:

Oslo Airport - Boston

Cabin classes: