$364 Find Cheap Flights from Oslo to Boston - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oslo to Boston departing on 9/20. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$522
Typical prices: $556-$876
Icelandair
Thu 12/3Mon 12/7
OSL - BOS • 1 stop
Cheapest one-way
$364
Multiple Airlines
Sun 9/20
TRF - BOS • 3 stops
Top airlines
Cheapest • from $523 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 13% compared to booking last minute.
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Flight Deals

Cheap Flights from Oslo to Boston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oslo to Boston 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oslo to Boston

Thu, Dec 3 - Mon, Dec 7
Icelandair Logo
9:30 pm - 5:50 pm
OSL
-
BOS
26h 20m
1 stop
Icelandair Logo
7:50 pm - 11:35 am
BOS
-
OSL
9h 45m
1 stop
$522Icelandair
Thu, Nov 5 - Thu, Nov 26
Multiple Airlines Logo
12:30 pm - 9:50 pm
OSL
-
BOS
15h 20m
2 stops
Multiple Airlines Logo
6:35 pm - 10:55 am
BOS
-
OSL
10h 20m
1 stop
$522Multiple Airlines
Thu, Dec 3 - Mon, Dec 7
Icelandair Logo
9:30 pm - 5:50 pm
OSL
-
BOS
26h 20m
1 stop
Icelandair Logo
7:50 pm - 11:35 am
BOS
-
OSL
9h 45m
1 stop
$523Icelandair
Sat, Sep 5 - Sun, Sep 20
Multiple Airlines Logo
12:50 pm - 10:35 pm
OSL
-
BOS
15h 45m
2 stops
Multiple Airlines Logo
7:35 pm - 11:40 pm
BOS
-
OSL
22h 05m
1 stop
$524Multiple Airlines
Mon, Sep 21 - Tue, Oct 6
Multiple Airlines Logo
8:35 am - 11:28 pm
OSL
-
BOS
20h 53m
2 stops
Multiple Airlines Logo
7:25 am - 10:40 am
BOS
-
OSL
21h 15m
1 stop
$524Multiple Airlines
Thu, Dec 3 - Mon, Dec 7
Icelandair Logo
9:30 pm - 5:50 pm
OSL
-
BOS
26h 20m
1 stop
Icelandair Logo
7:50 pm - 11:35 am
BOS
-
OSL
9h 45m
1 stop
$527Icelandair
Tue, Oct 6 - Tue, Oct 20
Scandinavian Airlines Logo
6:00 am - 3:35 pm
TRF
-
BOS
15h 35m
1 stop
Scandinavian Airlines Logo
5:40 pm - 2:30 pm
BOS
-
TRF
14h 50m
1 stop
$589Scandinavian Airlines
Mon, Aug 24 - Mon, Aug 31
Lufthansa Logo
6:45 am - 3:40 pm
OSL
-
BOS
14h 55m
1 stop
Lufthansa Logo
8:05 pm - 5:55 pm
BOS
-
OSL
15h 50m
1 stop
$594Lufthansa
Tue, Sep 1 - Tue, Sep 8
Scandinavian Airlines Logo
3:05 pm - 3:35 pm
TRF
-
BOS
30h 30m
1 stop
Scandinavian Airlines Logo
5:40 pm - 2:30 pm
BOS
-
TRF
14h 50m
1 stop
$611Scandinavian Airlines
Thu, Sep 17 - Wed, Sep 23
Lufthansa Logo
9:55 am - 8:10 pm
OSL
-
BOS
16h 15m
1 stop
Lufthansa Logo
10:00 pm - 12:15 am
BOS
-
OSL
20h 15m
1 stop
$614Lufthansa
Booking Insights

KAYAK's insights & trends for Oslo to Boston flights

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

How much is a round-trip flight from Oslo to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Oslo to Boston departing in November.

Flight prices are below average for this route right now.

Flights to Boston from Oslo usually cost between $559 and $704 in November.
The lowest price found in the past 5 days was $522 on Multiple Airlines (Nov 5-Nov 26).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oslo to Boston, 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 Oslo to Boston is February, where tickets cost $471 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $841 and $804 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Oslo to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Oslo to Boston, you should book around 2 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Cheapest flight

$364
Flight from Oslo Sandefjord to Boston

When to book flights from Oslo to Boston

Are your dates flexible? Find out the best times to travel from Oslo to Boston 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 flights from Oslo to Boston

  • What is the cheapest flight from Oslo to Boston?

    In the last 5 days, the lowest price for a flight from Oslo to Boston was $364 for a one-way ticket and $522 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Oslo and on arrival in Boston.

  • Which airports will I be using when flying from Oslo to Boston?

    There are 2 airports in Oslo (Oslo Gardermoen and Oslo Sandefjord.) and only 1 airport in Boston (Boston Logan Intl). The cheapest flights are generally found on the Oslo Airport to Boston Logan Intl flight route.

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

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

  • Which airline alliances offer flights from Oslo to Boston?

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

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

    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 Oslo to Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Oslo 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 Oslo to Boston?

    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 Boston with an airline and back to Oslo with another airline.

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

    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 Boston from Oslo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Oslo to Boston

 
See real verified KAYAK customer reviews for airlines flying from Oslo to Boston. 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 Oslo to Boston? 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.
7.4
Scandinavian AirlinesOverall score based on 1905 reviews
7.7Boarding
6.7Food
6.8Entertainment
7.3Comfort
8.0Crew
Airline reviews

Bid process for upgrade is very frustrating. I was notified that I had won the bidding, then was told there was no seat available.

6.0 GoodRay, Jul 2026
CPH - SEA
Read more Scandinavian Airlines reviews

Bid process for upgrade is very frustrating. I was notified that I had won the bidding, then was told there was no seat available.

You cancelled my flight and didn't arrange another. Sent no info except YOUR FLIGHT HAS BEEN CANCELLED. HERES WHAT TO DO NEXT. and the rest of the email was blank???

Flight was cancelled without notice or any reason given. I found out coincidentally when i was checking the baggage allowance on the app, When contacting the airline, the only option peresented to us meant we lost a day of our weekend getaway. Had a lot of contact with airline prior to flight, trying to get them to resolve the issue. We could have traveled the first stretch ourselves but the airline refused to accommodate this. The airline outright refused to be forthcoming in agreeing to alternatives that would let ut keep the date we had booked, and so a third of our holiday effectively vanished. This meant a lot of hassle, changing hotel nights, activities etc. Furthermore and after the flight, customer service refused to answer our complaint unless we used their very restrictive online form, which gave us no chance to properly explain what our issues were. They have of course denied our complaint, and so i have to bring the matter further. If you have an alternative airline to use, please do. SAS treats its customers as a necessary evil.

Yes avoid JFK airport at all costs. A horror to navigate.

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

I was surprised how good an American airline can be - I was really impressed.

SAS is very good at service, the lounge was great, and flights were on time. Boarding is fast and efficient!

It was my wife and me traveling together. We purchased more expensive Economy Plus tickets, but the seat selection was not available, although this was the main reason for buying the more expensive tickets. When I called SAS, I was told that the seats could be selected once check-in is open, i.e., 30 hrs. before departure. On the inbound flight, I could check in only the first leg (Boston-Copenhagen) but the system would not allow me to check in for the connecting Copenhagen-Split flight. On the return flight, I was not able to check in and, therefore, select two seats together at all. I even received an email from the SAS stating that the check-in was open but when I attempted to do it, the system would not allow it. Trying to get help by calling SAS customer service was no help at all. Although there are signs at Boston Logan Airport implying that there is a Scandinavian Airlines lounge, there is not one. We were sent to Delta Priority Lounge where we were told that it is for business class passengers only, although the terms of Economy Plus state that the fare includes access to a lounge. The seats and the legroom were no different than standard economy cabin seats. On the flight to Copenhagen, my table was broken (not unfolding completely), so I had to hold the food tray with all the food in one hand while trying to eat with another. Overall, it was definitely not worth it paying for the Economy Plus tickets. Based on my overall experience, it is very unlikely that I will consider flying SAS in the future.

Food was underwhelming. One free coke, charged $$ for one wine. Last year one wine was included. And prices were much lower.

It was difficult to order a children's meal via online or the SAS app. Otherwise, flight crew and experience was great

A seat was broken There was a delay of 45min A checked bag was missing in Boston

Vegetarian food option was very poor. Effectively, overcooked rice ("risotto"). Zero protein which is always disappointing with no vegetables and poorly seasoned. Basically had lots of carbs on 6-hour flight. Not acceptable for business class in 2026. Flight was otherwise very good.

I sat in the first row behind first class. There was plenty of legroom. The entertainment was great. I saw two excellent movies and one episode of a sitcom. Also enjoyed the flight tracker.

Economy seats a bit small but other than that it was all good.

Better food than other airlines and the flight staff was very attentive and nice.

It was fine. Not worth the premium price. Overhead bins were so high I could barely reach and no crew offered to help me. Average food. Lounge in Dublin - 51st and green- absolutely appalling. Plagued with hordes of flies, dirty, meager food and beverages. Shameful.

I wish Aer Lingus offered free wifi and had power outlets at the seats. Overall, the flight was good. Seat back entertainment had some interesting options. Food and snack options were mediocre at best. I enjoyed the canned red wine.

In business class overhead bins were minuscule. Had to use cabin staff to find a place for my carry-on bag. Boarding process was shambolic, as “passengers who needed assistance in boarding” absorbed an excessive amount of time and attention that Aer Lingus was apparently unprepared for.

Dublin to Boston was decent. Food and entertainment was included and that was expected for the rate paid.

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

The ticket was reserved in my name but not paid for by underpricer. Alaska airlines was unable to issue my ticket (could not connect the ticket with the PNR) due to an error with underpricer and I spent the better part of 2 hours at the ticket counter trying to rectify.

Terrible way of boarding in Reykjavik. Seats comfortable. Meal was good.

Unlike my prior three connections on this latest journey, this flight was fairly good. Only issue was boarding as it was once again one of those Icelandic issues of bunch up, walk in the rain to a bus that then has you run up three flights of stairs to board the plain. I was in Saga class but the bus scramble eliminates any chance you get on first and have to then find a place to squeeze your carry on into an overhead that the people in economy populate so they can grab it on their way out up front. But unlike other Icelandic flights this journey I did find more the of the business class like accommodations then the other air segments. This one found a pillow and blanket waiting for me and I actually received a small cup of sparkling wine and had a bottle of water in place. Service was attentive and the flight departed and arrived on time. Received a menu and had choices of a hot or cold meal. I choose the hot which was cod and it was good. Decent size portion, salad and a choice of dinner rolls. Beverage menu was a selection of wines, beer and soft drinks. Desert was a small Tiramisu. Overall the six hour flight was a good experience for the price point.

We paid for saga class, which is the business class for international. My seat was broken and did not recline and my monitor for in-flight entertainment was broken.

The flight itself was fine, even with a one-hour delay leaving on the Reykjavik tarmac (the lost time was made up during flight). Our experience at the Reykjavik airport on arrival was terrible due mostly to the one hour it took for passport control. Only two stations were open for our category, and the room was full with a huge crowd.

Awful. The Iceland airport was a complete mess. Boarding was a chaotic, the seats were awful, there was a group of rowdy 20 something men in our row hooting and hollering, ordering alcoholic drink after drink. Yelling and laughing at the top of their lungs and the crew just went along with it. Passengers complained to the men, asking if they could keep it down (it was a night time flight so people wanted to sleep). They never listened crew continued to laugh with them, flirt with them and serve them more drinks. No free food or snacks, seats were horribly uncomfortable. Worst flight I've had in a long time

Overall satisfied and would fly with them again. They could improve the check-in efficiency at BOS, we got backed up because it seemed there were passengers requiring much more time for check in.

Horrible. The flight was delayed by over 3 hours but updates were barely provided. Boarding started 3 hours late then stopped because their system crashed. So now, passengers were standing for 15 minutes in the open waiting to get boarding passes scanned and get on a bus. Duty-free closed around 4-4:30. Only 1 food outlet was open and it was super slow and busy since it was serving passengers from multiple flights. So a number of passengers couldn't buy meals at the terminal. Since the flight was delayed by over 3 hours, we could have been offered snacks on-board. Nothing. The seats barely reclined. In-flight entertainment options were pitiful. Overall, a miserable experience. Never flying on Icelandair ever again. :(

The cost for the flight was quite reasonable and transferring to a new flight in Reykjavík went smoothly. There was enough time to grab a bite to eat at the airport, and the luggage transferred to the new flight with no problem.

I didn't have food nor entertainment. Lots of leg room and seat was comfortable

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

The flight was ok but chargers did not work and the speakers in the back of the cabin did not either. But I am writing because the crew was really, really rude and not only rude but had the curtains always closed, forgot to clear our trays, the bathrooms were filthy and trash was building out, and one of the attendants even had her EARBUDS on while in the cabin. From movement it seemed like she was listening to music, so not even the safety aspect was there. My neighbor s English is not good and they were very dismissive of her. when we deplaned the crew in the back was just chatting with one another and the first class attendant was briefly and said goodnight. It is nice that a crew gets along so well, but they did not take care of passengers at all. They rushed through all the services and otherwise did not go through the cabin to offer water or anything else. i had the feeling of being unwelcome at a party. I am not a grumpy traveller but I thought you really needed to know. Thank you, Carin

Good legroom. Attentive crew. Wine quality poor, you can do better

food, movie entertainment upgraded current, interconnecting flights being on time, we have a 24-hour overlay

Exit row seat that cost extra to book had a bad monitor marked as out of order, so clearly something they should have fixed.

Beautifully maintained airplane, good food, professional crew, top-notch communication. I highly recommend Lufthansa for intercontinental flights between the United States and Europe.

I like the service and the efficiency. I am lactose intolerant and the lactose intolerant meal in business class was not astounding. Also, the business class fully reclining seats are not that comfortable.

I recently had a very disappointing experience with Lufthansa during my round-trip flight, and I feel compelled to share my concerns. Here are the main issues I encountered: 1. **Global Entry Issue**: I added my Global Entry number during check-in, but it did not appear on my boarding pass. This same issue occurred on both my outbound flight to Munich and my return flight to Boston. Despite calling customer service twice for assistance, they were unwilling to help over the phone, which was incredibly frustrating and stressful. 2. **Delays**: Both flights experienced delays, further complicating my travel plans. Punctuality seems to be a significant area of concern for Lufthansa. 3. **Food Quality**: The meals provided were unhealthy, felt cheap, and lacked flavor. Given the airline’s reputation, I expected much better, especially on long-haul flights where meal quality can greatly enhance the travel experience. 4. **Beverage Service**: The beverage cups were disappointingly small and often not filled to capacity, leaving me feeling unsatisfied, particularly on lengthy flights where staying hydrated is essential. I chose Lufthansa based on positive reviews from good friends, but my experience has left me very dissatisfied. I will not be recommending this airline to anyone in the future. Overall, my direct flight experience was far from satisfactory, and I hope they address these issues to improve the experience for future passengers.

Loved flying with this airline. Professional, courteous staff who did everything possible to make the long flight comfortable!

Great flight. Friendly crew. Good food. Nice clean cabin and toilet was a good size. I like the starliner.

Everything you need to know for your flight from Oslo to Boston

Information on your arrival and departure airports