$368 Find Cheap Flights from Oslo to Boston

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 8/24. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Boston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$620
Typical prices: $611-$463
Lufthansa
sex 5/15dom 5/24
OSL - BOS • 2 stops
Cheapest one-way
$368
Typical prices: $417-$593
British Airways
seg 8/24
OSL - BOS • 1 stop
Top airlines
Cheapest • from $620 (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.
Insights
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We hope you love your trip to Boston!
Flight Deals
Booking Insights
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

sex, mai 15 - dom, mai 24
Lufthansa Logo
9:55 am - 11:59 pm
OSL
-
BOS
20h 04m
2 stops
Lufthansa Logo
8:05 pm - 2:50 pm
BOS
-
OSL
12h 45m
1 stop
$620Lufthansa
qua, mai 27 - sex, jun 5
Finnair Logo
8:35 am - 10:26 pm
OSL
-
BOS
19h 51m
2 stops
Finnair Logo
5:45 pm - 4:35 pm
BOS
-
OSL
16h 50m
2 stops
$622Finnair
seg, jun 1 - seg, jun 22
Scandinavian Airlines Logo
10:20 am - 3:35 pm
OSL
-
BOS
11h 15m
1 stop
Scandinavian Airlines Logo
5:40 pm - 10:10 am
BOS
-
OSL
10h 30m
1 stop
$624Scandinavian Airlines
qui, mai 14 - ter, mai 19
Multiple Airlines Logo
2:05 pm - 7:55 pm
OSL
-
BOS
11h 50m
1 stop
Multiple Airlines Logo
8:05 pm - 5:15 pm
BOS
-
OSL
15h 10m
2 stops
$630Multiple Airlines
qua, jun 17 - dom, ago 16
Air France Logo
6:30 am - 2:55 pm
OSL
-
BOS
14h 25m
1 stop
Air France Logo
5:10 pm - 11:50 am
BOS
-
OSL
12h 40m
1 stop
$631Air France
seg, jun 1 - seg, jun 22
Multiple Airlines Logo
9:55 am - 3:40 pm
OSL
-
BOS
11h 45m
1 stop
Multiple Airlines Logo
10:50 am - 5:15 pm
BOS
-
OSL
24h 25m
2 stops
$635Multiple Airlines
seg, mai 11 - qua, mai 27
United Airlines Logo
9:55 am - 3:40 pm
OSL
-
BOS
11h 45m
1 stop
United Airlines Logo
5:45 pm - 6:25 pm
BOS
-
OSL
18h 40m
1 stop
$636United Airlines
seg, mai 11 - qua, mai 27
British Airways Logo
11:35 am - 10:54 pm
OSL
-
BOS
17h 19m
2 stops
British Airways Logo
7:30 pm - 11:25 pm
BOS
-
OSL
21h 55m
1 stop
$637British Airways
sáb, set 5 - dom, set 20
Scandinavian Airlines Logo
6:00 am - 3:35 pm
TRF
-
BOS
15h 35m
1 stop
Scandinavian Airlines Logo
5:40 pm - 12:25 am
BOS
-
TRF
24h 45m
1 stop
$638Scandinavian Airlines
sex, mai 22 - dom, mai 24
KLM Logo
2:10 pm - 7:22 am
OSL
-
BOS
23h 12m
2 stops
KLM Logo
4:35 pm - 8:45 am
BOS
-
OSL
10h 10m
1 stop
$639KLM
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 May.

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 September, where tickets cost $249 (return) on average. On the other hand, the most expensive months are June and January, where the average cost of round-trip tickets is $1,411 and $451 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 21 weeks before departure.

Good to know

Cheapest flight$368
Flight from Oslo Airport 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 3 days, the lowest price for a flight from Oslo to Boston was $368 for a one-way ticket and $620 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 3 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 1767 reviews
8.0Crew
6.7Food
7.6Boarding
7.3Comfort
6.7Entertainment
Airline reviews

All went smoothly. That's what I want on a long flight.

10.0 ExcellentAnonymous, Mar 2026
CPH - IAD
Read more Scandinavian Airlines reviews

All went smoothly. That's what I want on a long flight.

Really good. Everything went smoothly. That's what I hope for when I'm on a long flight, especially with multiple changes. Thank you SAS.

I expected more, but they will nickel and dime you for everything. I did not enjoy flying with this airline.

Curious and efficient service ! First time flying with SAS and very pleased!

I wish they have given us explanations for the delays. And the rebooking process in Copenhagen was too long. I had to wait about 4 hours before they assign me a hotel. From there the handling process (accommodation, transportation and meal) was excellent.

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.

Since our earlier flight was delayed, we missed this flight and were rerouted on Lufthansa 2 days later.

Scandinavian Airlines is terrible. Flight was late. Lost luggage. Rude flight attendants. Terrible experience.

The flight was very cold, and the seats were rather uncomfortable. The food has been better on our other SAS experiences. Most significantly, the luggage with most of my wife's personal items and clothes didn't make the flight. Hoping for a quick resolution, but no real opportunity to speak with a Human has us concerned.

Ancient aircraft (busted armrests, poor cabin temperature with no option for passenger control). Garbage everywhere. Risible checking of safely conditions on landing. Also, late.

The Icelandair crew was so kind!!! Thank you for making my first trip to Paris a great one!

I am not going to fillo this out for each leg of my trip. My first review holds for the experience

I had no idea that my ticket only paid for my right to get on the plane. They charged me $130 for my carry-on bag because it was 1 inch too big she claimed but it wasn’t! Then they wanted another fee for everything. I had no idea that Icelandair had changed to such a bargain basement airline. I was very disappointed.

Screen didn't work, and neither did the button to tilt the seat even though the seat was comfortable

The most uncomfortable seat i’ve ever had on a flight

Waiting area on top of stairs before Boarding the bus wasn’t great. Took a long time to load the bus to gate.

The real reason why the flying experience with Icelandair ---was mediocre was because of not being able to enter DC airspace yesterday evening. This obviously was out of your control and do realize this is a safety issue. I did notice---that everything was being done to get us to Washington Dulles and we did arrive at Dulles SAFELY with just a 4 hour delay. Thank you!

The staff was kind and helpful. There was no food, and you needed to bring your own earphones to use the entertainment, which I didn’t know.

They wouldn’t check in my luggage even though I had one checked bag prepaid. So I took my bag to the gate and tried to check it in there and two employees scolded me for bringing a large bag to the gate. I told them I was trying to check it in and that it was prepaid, and they said they couldn’t guarantee that it would arrive at my destination but they finally let me drop it off when boarding the plane and pick it up right after exiting the plane. There was no food, and there was no entertainment.

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.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

Service was excellent. Flight was only about half full, which meant we had tons of room to stretch out. Boarding area was nice and well organized, flight attendants were super friendly and attentive and we loved the 3 snacks!

My flight was cancelled, but it was not Kayak's fault. Kayak did require me to pay for the ticket twice to two different venders who paid Lufthansa. Kayak/Lufthansa owes me for the first booking I made first was fraudulent on the part of the subcontracting ticket seller. There will be litigation over this issue under the current passenger protection laws.

flight was half full, plenty of empty seats, was able to lie down across 4 seats, food was good, arrived on time

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Our flight was completely cancelled with no options to rebook until 4 days later.

Generally good. Not their fault but the design of the Boeing 747 had seating supports directly in line with my legs. So my legs always had to straddle this support which caused body misallignment. Such poor design from Boeing. There was no USB port for me to charge my phone. The screen touch control was very poor.

I like crew. They are friendly. The flight was delayed to take off for 1hr and that caused panic at Houston Airport to catch connecting flight due to security check delay. If it has reached on time I would have sufficient time in collecting bags and security check

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

Everything could have been better. What needed to be wrong with United went wrong

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

Information on your arrival and departure airports