$232 Find Cheap Flights from Boston to Oslo - Compare and Save

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Everything you should know

Cheapest round-trip
$469
Typical prices: $477-$705
Icelandair
Fri 10/12Sun 10/21
BOS - OSL • 1 stop
Cheapest one-way
$232
Typical prices: $287-$517
Icelandair
Sun 11/25
BOS - OSL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Boston and Oslo. You'll need to take a connecting flight to reach the destination.
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Top routes
BOS - OSL
Cheapest • 9% average savings
BOS - TRF
Most popular
Insights
Insights
When to book
12 weeks
in advance
Our data shows that travelers who book at least 12 weeks in advance save around 10% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 18% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Zurich (ZRH)
Cheapest • Avg $500 (round-trip)
Dublin (DUB)
Shortest trip • 10h 23m (one-way)
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Insights
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Flight Deals

Cheap Flights from Boston to Oslo (BOS-OSL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Oslo

Mon, Oct 12 - Wed, Oct 21
Icelandair Logo
8:50 pm - 12:35 pmBOS  Boston Logan Intl-OSL Oslo Gardermoen
9h 45m1 stop Reykjavik Keflavik Intl
Icelandair Logo
1:50 pm - 9:45 pmOSL  Oslo Gardermoen-BOS Boston Logan Intl
13h 55m1 stop Reykjavik Keflavik Intl
$469Icelandair
Sun, Oct 11 - Sun, Oct 18
Icelandair Logo
8:50 pm - 12:35 pmBOS  Boston Logan Intl-OSL Oslo Gardermoen
9h 45m1 stop Reykjavik Keflavik Intl
Icelandair Logo
4:30 pm - 6:50 pmOSL  Oslo Gardermoen-BOS Boston Logan Intl
32h 20m1 stop Reykjavik Keflavik Intl
$471Icelandair
Sun, Dec 6 - Fri, Dec 11
Scandinavian Airlines Logo
5:35 pm - 2:20 pmBOS  Boston Logan Intl-OSL Oslo Gardermoen
14h 45m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
7:05 pm - 3:45 pmOSL  Oslo Gardermoen-BOS Boston Logan Intl
26h 40m1 stop Kastrup Copenhagen
$485Scandinavian Airlines
Thu, Dec 3 - Wed, Dec 9
Scandinavian Airlines Logo
5:35 pm - 11:15 amBOS  Boston Logan Intl-OSL Oslo Gardermoen
11h 40m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
5:55 am - 3:45 pmOSL  Oslo Gardermoen-BOS Boston Logan Intl
15h 50m1 stop Kastrup Copenhagen
$485Scandinavian Airlines
Tue, Dec 1 - Fri, Dec 11
British Airways Logo
7:30 am - 2:10 pmBOS  Boston Logan Intl-OSL Oslo Gardermoen
24h 40m1 stop London Heathrow
British Airways Logo
11:40 am - 7:40 pmOSL  Oslo Gardermoen-BOS Boston Logan Intl
14h 00m1 stop London Heathrow
$515British Airways
Tue, Dec 1 - Fri, Dec 11
British Airways Logo
4:00 pm - 10:55 amBOS  Boston Logan Intl-OSL Oslo Gardermoen
12h 55m2 stops Philadelphia London Heathrow
British Airways Logo
3:10 pm - 9:50 pmOSL  Oslo Gardermoen-BOS Boston Logan Intl
12h 40m1 stop London Heathrow
$520British Airways
Tue, Feb 2 - Tue, Feb 9
Multiple Airlines Logo
6:45 pm - 2:10 pmBOS  Boston Logan Intl-OSL Oslo Gardermoen
13h 25m1 stop London Heathrow
Multiple Airlines Logo
8:40 am - 10:30 pmOSL  Oslo Gardermoen-BOS Boston Logan Intl
19h 50m2 stops Helsinki-Vantaa New York John F Kennedy Intl
$534Multiple Airlines
Tue, Dec 1 - Fri, Dec 11
Finnair Logo
5:33 pm - 4:35 pmBOS  Boston Logan Intl-OSL Oslo Gardermoen
17h 02m2 stops New York John F Kennedy Intl Helsinki-Vantaa
Finnair Logo
12:30 pm - 11:44 pmOSL  Oslo Gardermoen-BOS Boston Logan Intl
17h 14m2 stops Helsinki-Vantaa New York John F Kennedy Intl
$544Finnair
Wed, Feb 3 - Wed, Feb 10
Delta Logo
6:20 pm - 4:10 pmBOS  Boston Logan Intl-OSL Oslo Gardermoen
15h 50m1 stop Paris Charles de Gaulle
Delta Logo
10:10 am - 10:26 pmOSL  Oslo Gardermoen-BOS Boston Logan Intl
18h 16m2 stops Zurich New York John F Kennedy Intl
$568Delta
Wed, Feb 3 - Wed, Feb 10
Delta Logo
5:00 pm - 4:10 pmBOS  Boston Logan Intl-OSL Oslo Gardermoen
17h 10m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Delta Logo
10:10 am - 10:26 pmOSL  Oslo Gardermoen-BOS Boston Logan Intl
18h 16m2 stops Zurich New York John F Kennedy Intl
$572Delta
Booking Insights

Price, demand and travel trends for Boston to Oslo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Boston to Oslo with more confidence.

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

Round-trip flights from Boston to Oslo start at $469. Prices are below average for this route right now, with typical round-trip fares ranging from $477 to $705. The lowest price found in the past 5 days was $469 on Icelandair.

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

Tuesday is the cheapest day of the week to fly from Boston to Oslo, it is 9% cheaper than the average day. Friday is the most expensive day with flight prices 14% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • January and October are the cheapest months to fly from Boston to Oslo at $464 round-trip.
  • June ($694) and December ($664) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 49% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Boston to Oslo the cheapest?

Flights from Boston to Oslo are cheapest 12 weeks before departure. Booking in this window typically costs about 10% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Boston to Oslo flights

Low season

February

Cheapest flight

$232
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Boston to Oslo Gardermoen Airport

When to book flights from Boston to Oslo

Are your dates flexible? Find out the best times to travel from Boston to Oslo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to Oslo flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airlines should I book when flying with kids from Boston to Oslo?

    Book American Airlines and fly with your kids from Boston to Oslo in comfort and style. The airline is popular to the spacious seats and extra legroom in all its cabins. With this, you and your young ones can remain comfortable the entire journey.

  • Can I get an eco-friendly flight from Boston to Oslo?

    Yes. Most of the airlines flying to Oslo from Boston spearhead campaigns aimed at reducing their carbon emission. Among them, Delta. United Airlines, and American Airlines are some of the highly eco-friendly airlines, thanks to their efforts in having fuel-efficient engines in all their aircraft.

  • Which other cities can I connect to from Oslo Airport?

    Apart from being the gateway to Oslo for international travelers, such as those from Boston, Oslo Airport also serves a number of other cities. Some of the cities you can connect to from OSL are Nesoddtangen, Fjellstrand, and Rotnes.

  • What special services are available in flights from Boston to Oslo?

    If book American Airlines or Lufthansa, you will have a rare opportunity to get special diet or kids’ meals for your young ones when flying from Boston to Oslo. All airlines along this route have their cabin crew and other staff at BOS and OSL readily willing to offer special services such wheelchair services to persons with reduced mobility.

  • Which airports can I use when flying from Boston to Oslo?

    Flights from Boston to Oslo usually depart from Boston Logan Intl (BOS) and may arrive at several airports in Oslo area, including Oslo Gardermoen (OSL) and Oslo Sandefjord (TRF).

  • What cabin classes can I book on flights from Boston to Oslo?

    Three cabin classes are available on flights from Boston to Oslo:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • Which airports do connecting flights from Boston to Oslo pass through?

    One-stop flights from Boston to Oslo most commonly connect through:

    • Reykjavik Keflavik Intl (KEF) - 44% of one-stop connections
    • Amsterdam Schiphol (AMS) - 18% of one-stop connections
    • Kastrup Copenhagen (CPH) - 18% of one-stop connections
    • London Heathrow (LHR) - 5% of one-stop connections

    Reykjavik Keflavik Intl (KEF) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Boston to Oslo?

    Yes. Being flexible with your travel dates can save you up to 21% on the Boston to Oslo route. Tuesday is the cheapest departure day at $515 round-trip on average, while Friday is the most expensive at $646, a difference of $131. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Oslo?

    Some of the most popular sights in Oslo are Oslo City Centre, Oslo sentralstasjon and Nationaltheatret. These are among the most viewed places in Oslo on KAYAK.

  • How expensive are last-minute Boston to Oslo flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 3% below the route average of $565. Booking late can sometimes save money on this route, but inventory is limited.

  • How long is a flight from Boston to Oslo?

    A nonstop flight from Boston to Oslo takes 0h 00m, covering 3,486 miles.

  • Do I need a passport to fly from Boston to Oslo?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Boston to Oslo looking right now?

    One-way fares from Boston to Oslo are currently lower than usual. Average one-way flight prices are about $289, which is 26% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Boston to Oslo?

    Flying via Dublin (DUB) gives the shortest average 1-stop total travel time at 10h 23m, compared with 11h 12m via Kastrup Copenhagen (CPH) and 11h 13m via Reykjavik Keflavik Intl (KEF).

  • What is the time difference between Boston and Oslo?

    Oslo is 6 hours ahead of Boston (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Oslo Gardermoen Airport (OSL)?

    Oslo Gardermoen Airport (OSL) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
    • Hertz
    • Budget
    • Sixt
    • Avis
    • Thrifty

  • How much should I expect to pay for a Boston to Oslo flight?

    Round-trip flights from Boston to Oslo range from $477 to $705, with an average of $565 over the past 12 months. Anything below $477 counts as a good deal.

Your guide to booking Boston to Oslo flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Friday. On this route, Tuesday flights average $515 - about $131 less than Friday (20% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 12 weeks before you fly. On this route, that window historically saves about 10% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Boston to Oslo trip for January. Fares historically average $464 round-trip in that month - typically $230 less than the most expensive month, which is June (based on the last 12 months).
  • Flights from Boston to Oslo have Boston Logan International Airport (BOS) as the sole departure airport. The most popular route has Oslo Airport (OSL) as the destination airport. However, if you fly along the less popular route, which has Sandefjord Airport (TRF) as the destination airport, you have higher chances of getting cheaper flight deals.
  • When connecting to Boston Logan International Airport to catch up with a flight to Oslo, you have several transport options. If you are coming from Downtown Boston, MBTA Blue Line buses offer the most convenient means of transport to the airport. Apart from this, these buses, you also have the option of using taxis, which are the fastest means of transport.
  • All flights from Boston to Oslo make one or more stops along the way, with Amsterdam Airport Schiphol (AMS) and Paris Charles de Gaulle (CDG) being the most popular layover airports. If you fly with KLM or Delta from BOS, you will be making a stop at AMS before proceeding to OSL. On the other hand, if you fly with Air France, CDG will be the layover airport.
  • Fly first class from Boston to Oslo by taking advantage of the option to upgrade from economy to first class offered by American Airlines and Delta. With this option, you only need to top up a small amount of money on what you initially paid for economy. In so doing, you end up paying lesser compared to if you were to book first class directly.
  • You can conveniently fly from Boston to Oslo with your pet(s). Among the airline flying on this route, United Airlines and American airlines have some of the best pet policies. The two airlines have more pocket-friendly charges for pets. United Airlines allow pets in-cabin provided there is space available.

More options for your flight from Boston to Oslo

Complete your trip to Oslo with a hotel stay or car rental

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