$225 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 6/4. 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
$407
Overall average: $445
Icelandair
Sun 2/8Sat 2/21
OSL - BOS • 1 stop
Cheapest one-way
$225
Typical prices: $388-$623
Multiple Airlines
Thu 6/4
OSL - BOS • 1 stop
Top airlines
Icelandair
Cheapest • from $407 (round-trip)
Scandinavian Airlines
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
7 weeks
in advance
Our data shows that travelers who book at least 7 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
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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

Sun, Feb 8 - Sat, Feb 21
Icelandair Logo
1:05 pm - 5:50 pm
OSL
-
BOS
10h 45m
1 stop
Icelandair Logo
7:50 pm - 11:35 am
BOS
-
OSL
9h 45m
1 stop
$407Icelandair
Mon, Jun 22 - Fri, Jul 17
Multiple Airlines Logo
5:20 pm - 10:35 pm
OSL
-
BOS
35h 15m
2 stops
Multiple Airlines Logo
9:50 pm - 10:20 pm
BOS
-
OSL
18h 30m
1 stop
$428Multiple Airlines
Sat, Mar 7 - Sun, Mar 15
Icelandair Logo
1:10 pm - 5:50 pm
OSL
-
BOS
10h 40m
1 stop
Icelandair Logo
8:50 pm - 11:35 am
BOS
-
OSL
9h 45m
1 stop
$433Icelandair
Wed, Mar 11 - Wed, Mar 18
British Airways Logo
11:50 am - 10:48 pm
OSL
-
BOS
15h 58m
2 stops
British Airways Logo
3:49 pm - 10:55 am
BOS
-
OSL
14h 06m
2 stops
$438British Airways
Tue, Feb 24 - Tue, Mar 3
Lufthansa Logo
6:15 am - 1:35 pm
OSL
-
BOS
13h 20m
1 stop
Lufthansa Logo
4:25 pm - 8:40 am
BOS
-
OSL
10h 15m
1 stop
$457Lufthansa
Tue, Feb 24 - Tue, Mar 3
Lufthansa Logo
6:15 am - 1:35 pm
OSL
-
BOS
13h 20m
1 stop
Lufthansa Logo
2:20 pm - 11:00 am
BOS
-
OSL
14h 40m
2 stops
$458Lufthansa
Mon, Feb 16 - Tue, Feb 24
British Airways Logo
11:35 am - 7:45 pm
OSL
-
BOS
14h 10m
1 stop
British Airways Logo
9:35 pm - 10:55 am
BOS
-
OSL
31h 20m
1 stop
$463British Airways
Sat, Mar 7 - Sun, Mar 15
Lufthansa Logo
6:15 am - 7:08 pm
OSL
-
BOS
18h 53m
2 stops
Lufthansa Logo
5:25 pm - 8:45 am
BOS
-
OSL
10h 20m
1 stop
$464Lufthansa
Mon, Feb 16 - Tue, Feb 24
Scandinavian Airlines Logo
2:35 pm - 3:50 pm
TRF
-
BOS
31h 15m
1 stop
Scandinavian Airlines Logo
5:35 pm - 2:05 pm
BOS
-
TRF
14h 30m
1 stop
$547Scandinavian Airlines
Mon, Feb 16 - Tue, Feb 24
Scandinavian Airlines Logo
2:35 pm - 3:50 pm
TRF
-
BOS
31h 15m
1 stop
Scandinavian Airlines Logo
5:35 pm - 2:05 pm
BOS
-
TRF
14h 30m
1 stop
$548Scandinavian Airlines
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.

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 $445 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $742 and $691 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 7 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Cheapest flight$225
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 $225 for a one-way ticket and $407 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?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Oslo and Boston, with oneworld 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.
7.3
Scandinavian AirlinesOverall score based on 1672 reviews
6.7Food
7.3Comfort
7.6Boarding
6.6Entertainment
8.0Crew
Airline reviews

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.

6.0 GoodAnonymous, Jan 2026
MSP - BOS
Read more Scandinavian Airlines reviews

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.

Feels like economy sits are getting smaller especially while eating food

Terrible customer service. The flight attendants were rude. We experienced significant turbulence for a large portion of the flight and there was very little check in from the flight deck. The space was extremely limited to the point where it felt like torture. Never again

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

Cut out the nickel and dime pricing for "seat selection" and baggage, To do this on an international flight is just mind boggling. Seriously, why treat customers this way??? Nobody wants these hidden extra fees and everybody hates them. Also plane was too warm and no air vent, and water dripped from the ceiling at one point,

It was so hot on the plane. No air jets above the seats

The customer service was unbeatable from the wheelchair assist team to the flight attendants. The pilot also did an excellent job managing the turbulence.

Problems checking in both on the laptop and on the app. No free seating available at check-in as advertised - must pay for EVERY seat between $23 and $75. No way to cancel seat choice. App menus and site menus are not responsive, and some items are impossible to find. Crew and mobile assistance are friendly and helpful.

Again, we paid $ 328.00 for specific seats are were assigned those seats.

Never again. Terrible hospitality and human decency for an international flight. No food, no snacks, no beverages, blankets, pillows, limited entertainment. Tiny seats without any cushion and some do not even recline. I was shocked that they did not charge for seat belts. Never in my life have I witness asking for "spare change" for charity before landing on both legs of the flight. Icelandair can contribute on their own to said, so called, children's charity with the money saved from providing 3 centimeters of tea and water to hungry and dehydrated passengers.

Having been prepared for paying for everything on board other than water, coffee and tea the service was OK. Food and drink is expensive but the food was OK if limited in scope. Plane was clean and obviously well serviced. After complaining about having to walk in wind and rain to a get a bus to the airport the same thing happened at Portland. I’m sure you could get a terminal gate flight, complimentary food and drink for not much more money without traipsing through rain and slush in Reykjavik. Not bad but not great.

If there was a disclaimer regarding food service or lack thereof, l missed it. If l had known l would have prepared better. Same with transferring at Reykjavik. No information about disembarking via stairs into rain, slush and puddles deep enough to swallow a foot. After being treated to haute cuisine restaurants and warm inviting environment during the flight, the airport is, let’s be kind, disappointing. Plane was comfortable, Airbus, staff were welcoming enough. I would likely try the route again. Maybe have a night and day in Iceland. Maybe not.

The boarding process seem to take longer than necessary, resulting in a 20+ minute delay

Seat was hard and uncomfortable and the temperature too warm and uncomfortable.

No meals included on this long international flight. Most airlines will offer you a meal when flying internationally. Not Icelandair. Your included choices are water and coffee. Poor customer service. The airport was also very confusing.

It was good. The air plane is clean and staff were friendly.

Not great - seats were very narrow and food was terrible.

Some of the crew was sassy and not super helpful. The food was okay, but it seems like they were all unprepared compared to my flight I did from JFK to Frankfurt

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

I don’t understand how they charge as much as they do for such a poor experience

Lufthansa flight LH04414 from Munich to Washington DC, was fine. Efficient and safe!

I wish the plane had pod seating for business class. I had a window seat (8K) and I had to climb over the person sitting on the aisle when I needed to get up. Also there is no partition between the seats for privacy when sleeping. The Asian airlines have much nicer business class seating. Their seats are wider for better comfort when sleeping.

Bumpy ride, not Lufthansa‘s fault. Crew managed a situation over a back rest to far down well. It was two iles behind me. The person putting the seat down, against the other person’s knees, was quite rude and belligerent and needed to be told in a no nonsense matter to stopp. Male flight attendant did good job.

Patrick and the whole crew were amazing! Hope to have this team for all my European trips.

This review is based on 2 things: 1. The lack of hygiene on the plane. 2. William - the head flight attendant. The lack of cleanliness on the plane upon arrival was appalling. Being given a sanitizing wipe upon boarding of the plane is shocking when you consider the cost of a business class flight. UA expects me to do their job and clean all the bread, food and debris left from previous guests. Does this sound normal to you. The seat, the food table and the sides were full of crumbs, chocolate and dirt. When I told the flight attendant they just gave me more wipes so I could clean it myself. Secondly, William the business cabin head flight attendant was so busy flirting with a couple in the front that his attention to the other guests was minimal. He continuously asked them if they were ok or if they needed anything and it didn’t matter if the rest of us needed anything. And if you are the lead attendant shouldn’t you be checking if the bathrooms in business class are clean and needing toilet paper. There were 2 bathrooms in business. Halfway through the flight the first bathroom was closed and the second bathroom was dirty and had no toilet paper one hour and a half before the flight landed. He needs additional training on prioritizing things. He should care less about flirting and more about his work

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

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

Information on your arrival and departure airports