Flights from Boston to Oslo available from USD 429*

Promo code

Our best rates from Boston to Oslo

Displaying fares for September-2026
  • BOS–OSL, Sep 15 2026 – Oct 09 2026: From USD 802
    15

    Tu

    SEP

  • BOS–OSL, Sep 16 2026 – Oct 05 2026: From USD 804
    16

    We

  • BOS–OSL, Sep 17 2026 – Oct 05 2026: From USD 852
    17

    Th

  • BOS–OSL, Sep 18 2026 – Oct 19 2026: From USD 852
    18

    Fr

  • BOS–OSL, Sep 19 2026 – Oct 09 2026: From USD 852
    19

    Sa

  • BOS–OSL, Sep 20 2026 – Oct 07 2026: From USD 625
    20

    Su

  • BOS–OSL, Sep 21 2026 – Oct 19 2026: From USD 510
    21

    Mo

  • BOS–OSL, Sep 22 2026 – Oct 22 2026: From USD 575
    22

    Tu

  • BOS–OSL, Sep 23 2026 – Oct 21 2026: From USD 952
    23

    We

  • BOS–OSL, Sep 24 2026 – Oct 19 2026: From USD 1,272
    24

    Th

  • BOS–OSL, Sep 25 2026 – Oct 25 2026: From USD 510
    25

    Fr

  • BOS–OSL, Sep 26 2026 – Oct 09 2026: From USD 510
    26

    Sa

  • BOS–OSL, Sep 27 2026 – Oct 07 2026: From USD 510
    27

    Su

  • BOS–OSL, Sep 28 2026 – Oct 14 2026: From USD 512
    28

    Mo

  • BOS–OSL, Sep 29 2026 – Oct 05 2026: From USD 510
    29

    Tu

  • BOS–OSL, Sep 30 2026 – Oct 05 2026: From USD 503
    30

    We

  • BOS–OSL, Oct 01 2026 – Oct 07 2026: From USD 845
    01

    Th

    OCT

  • BOS–OSL, Oct 02 2026 – Oct 07 2026: From USD 700
    02

    Fr

  • BOS–OSL, Oct 03 2026 – Oct 21 2026: From USD 740
    03

    Sa

  • BOS–OSL, Oct 04 2026 – Oct 19 2026: From USD 619
    04

    Su

  • BOS–OSL, Oct 05 2026 – Oct 19 2026: From USD 504
    05

    Mo

  • BOS–OSL, Oct 06 2026 – Oct 29 2026: From USD 650
    06

    Tu

  • BOS–OSL, Oct 07 2026 – Oct 22 2026: From USD 691
    07

    We

  • BOS–OSL, Oct 08 2026 – Oct 22 2026: From USD 1,150
    08

    Th

  • BOS–OSL, Oct 09 2026 – Oct 14 2026: From USD 788
    09

    Fr

  • BOS–OSL, Oct 10 2026 – Oct 21 2026: From USD 788
    10

    Sa

  • BOS–OSL, Oct 11 2026 – Oct 23 2026: From USD 503
    11

    Su

  • BOS–OSL, Oct 12 2026 – Oct 22 2026: From USD 503
    12

    Mo

  • BOS–OSL, Oct 13 2026 – Oct 19 2026: From USD 503
    13

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  • BOS–OSL, Oct 14 2026 – Oct 19 2026: From USD 504
    14

    We

  • Fly in the next 3 months: flights from Boston to Oslo (OSL)

    Icelandair airfare from Boston to Oslo - starting at USD 429

    USD

    Boston (BOS)to

    Oslo (OSL)
    Oct 19 2026 - Oct 28 2026
    From
    USD 429
    Viewed 21 hrs ago
    Round trip
    Economy

    Boston (BOS)to

    Oslo (OSL)
    Oct 19 2026 - Oct 30 2026
    From
    USD 429
    Viewed 21 hrs ago
    Round trip
    Economy

    Boston (BOS)to

    Oslo (OSL)
    Oct 19 2026 - Oct 31 2026
    From
    USD 429
    Viewed 21 hrs ago
    Round trip
    Economy

    Boston (BOS)to

    Oslo (OSL)
    Oct 20 2026 - Oct 24 2026
    From
    USD 429
    Viewed 21 hrs ago
    Round trip
    Economy

    Boston (BOS)to

    Oslo (OSL)
    Oct 20 2026 - Oct 27 2026
    From
    USD 429
    Viewed 21 hrs ago
    Round trip
    Economy
    *Fares displayed have been collected within the last 72 hours and may no longer be available at the time of booking. We display fares for Economy Light as standard, but it is possible to change your class of service during the booking process. You can also add baggage meals and extra legroom to your trip during booking.

    Flights from Boston (BOS) to Oslo (OSL) in the next 365 days

    Book ahead and find our best prices in 2026 and beyond

    USD
    Flights from Boston (BOS) to Oslo (OSL) in the next 365 days
    From
    To
    Fare type
    Dates
    Price
    Boston (BOS)Oslo (OSL)Round trip
    /
    Economy
    Oct 19 2026 - Oct 28 2026

    From

    USD 429

    Viewed 21 hrs ago

    Boston (BOS)Oslo (OSL)Round trip
    /
    Economy
    Oct 19 2026 - Oct 30 2026

    From

    USD 429

    Viewed 21 hrs ago

    Boston (BOS)Oslo (OSL)Round trip
    /
    Economy
    Oct 19 2026 - Oct 31 2026

    From

    USD 429

    Viewed 21 hrs ago

    Boston (BOS)Oslo (OSL)Round trip
    /
    Economy
    Oct 20 2026 - Oct 24 2026

    From

    USD 429

    Viewed 21 hrs ago

    Boston (BOS)Oslo (OSL)Round trip
    /
    Economy
    Oct 20 2026 - Oct 27 2026

    From

    USD 429

    Viewed 21 hrs ago

    *Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

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    Flights from Boston (BOS) to Oslo (OSL)

    Choose Icelandair to fly from Boston (BOS) to Oslo (OSL). Enjoy our refreshing travel experience, which includes hundreds of hours of movies and music in our in-seat entertainment system, USB chargers in every seat and Wi-Fi access. You'll enjoy an easy transit at our Keflavik hub and one of the shortest flying times between North America and Europe.

    Travelers will find plenty to do in Norway's capital and largest city. To learn about one of Norway's most famous painters, Edvard Munch, be sure to visit Munch-Museet, where you can see a large collection of his work, including most famous of all, The Scream. For some interesting modern art on a nice day, check out the Vigeland Sculpture Park where angry babies are aplenty, and we're not talking about the visitors! 

    If you are into skiing, or perhaps you don't ski but still find the sport interesting, a great idea would be the Holmenkollen, located right in central Oslo. This modern building is actually the world's newest ski jump, a brand new ski tower and the only steel ski jump in the world. Inside the ski jump is an entire museum dedicated to the history of the sport of skiing. Even if you don't plan on utilizing the jump tower, a visit to the top is easy and worth checking out for the great views of Oslo. 

    Check out Icelandair's cheap plane tickets to Oslo Airport, Gardermoen and plan your vacation now!

    Add a stopover in Iceland to your journey

    Passengers traveling from North-America to Europe with Icelandair have the option to stopover in Iceland. You could simply change planes and be in and out of the airport in under an hour, but you could also do a stopover on our island for anywhere from 1 to 7 days, at no additional airfare. You will have the opportunity to explore Iceland's geyser, waterfalls and caves, and to visit the charming capital of Reykjavik.

    Flying with Icelandair: more than just a journey