BOS - OSL

C$ 432 Find Cheap Flights from Boston to Oslo – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 624
Typical prices: C$ 670-C$ 1,004
Scandinavian Airlines
Thu 6/12Mon 10/12
BOS - OSL • 1 stop
Cheapest one-way flights
C$ 432
Typical prices: C$ 399-C$ 723
TAP AIR PORTUGAL
Sat 24/11
BOS - OSL • 2 stops
Direct flights
Not available
There are currently no direct flights between Boston and Oslo Gardermoen Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
12 weeks
in advance
Our data shows that travellers who book at least 12 weeks in advance save around 18% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 20% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Zurich (ZRH)
Cheapest • Avg C$ 703 (round-trip)
Dublin (DUB)
Shortest trip • 10h 23m (one-way)
Insights
Insights
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We hope you enjoy your trip to Oslo Gardermoen Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Oslo Gardermoen (BOS-OSL)

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

Recent round-trip flight deals from Boston to Oslo Gardermoen

Sun, 6 Dec - Thu, 10 Dec
Scandinavian Airlines Logo
5:35 p.m. - 8:20 p.m.BOS  Boston Logan Intl-OSL Oslo Gardermoen
20h 45m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
5:55 a.m. - 3:45 p.m.OSL  Oslo Gardermoen-BOS Boston Logan Intl
15h 50m1 stop Kastrup Copenhagen
C$ 624Scandinavian Airlines
2 days ago
Sun, 6 Dec - Tue, 15 Dec
Scandinavian Airlines Logo
5:35 p.m. - 6:15 p.m.BOS  Boston Logan Intl-OSL Oslo Gardermoen
18h 40m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
7:05 p.m. - 3:45 p.m.OSL  Oslo Gardermoen-BOS Boston Logan Intl
26h 40m1 stop Kastrup Copenhagen
C$ 723Scandinavian Airlines
3+ days ago
Mon, 23 Nov - Wed, 9 Dec
Scandinavian Airlines Logo
12:05 p.m. - 1:10 p.m.BOS  Boston Logan Intl-OSL Oslo Gardermoen
19h 05m2 stops Chicago O'Hare Intl Kastrup Copenhagen
Scandinavian Airlines Logo
8:00 a.m. - 3:45 p.m.OSL  Oslo Gardermoen-BOS Boston Logan Intl
13h 45m1 stop Kastrup Copenhagen
C$ 775Scandinavian Airlines
2 days ago
Sun, 6 Dec - Wed, 16 Dec
Scandinavian Airlines Logo
5:35 p.m. - 11:15 a.m.BOS  Boston Logan Intl-OSL Oslo Gardermoen
11h 40m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
10:45 a.m. - 10:12 a.m.OSL  Oslo Gardermoen-BOS Boston Logan Intl
29h 27m1 stop Newark
C$ 786Scandinavian Airlines
3+ days ago
Sun, 6 Dec - Sat, 12 Dec
Scandinavian Airlines Logo
5:35 p.m. - 2:20 p.m.BOS  Boston Logan Intl-OSL Oslo Gardermoen
14h 45m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
6:00 p.m. - 9:40 p.m.OSL  Oslo Gardermoen-BOS Boston Logan Intl
33h 40m2 stops Stockholm Arlanda Newark
C$ 789Scandinavian Airlines
3+ days ago
Sun, 6 Dec - Thu, 10 Dec
Scandinavian Airlines Logo
11:50 a.m. - 1:10 p.m.BOS  Boston Logan Intl-OSL Oslo Gardermoen
19h 20m2 stops Newark Kastrup Copenhagen
Scandinavian Airlines Logo
8:00 a.m. - 3:45 p.m.OSL  Oslo Gardermoen-BOS Boston Logan Intl
13h 45m1 stop Kastrup Copenhagen
C$ 799Scandinavian Airlines
2 days ago
Sun, 6 Dec - Sat, 12 Dec
Scandinavian Airlines Logo
5:35 p.m. - 2:20 p.m.BOS  Boston Logan Intl-OSL Oslo Gardermoen
14h 45m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
10:00 a.m. - 10:58 p.m.OSL  Oslo Gardermoen-BOS Boston Logan Intl
18h 58m2 stops Kastrup Copenhagen New York John F Kennedy Intl
C$ 807Scandinavian Airlines
3+ days ago
Tue, 8 Dec - Fri, 11 Dec
Scandinavian Airlines Logo
5:35 p.m. - 7:15 p.m.BOS  Boston Logan Intl-OSL Oslo Gardermoen
19h 40m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
7:05 p.m. - 3:45 p.m.OSL  Oslo Gardermoen-BOS Boston Logan Intl
26h 40m1 stop Kastrup Copenhagen
C$ 821Scandinavian Airlines
3+ days ago
Wed, 2 Dec - Wed, 16 Dec
Delta Logo
4:55 p.m. - 2:35 p.m.BOS  Boston Logan Intl-OSL Oslo Gardermoen
15h 40m1 stop Paris Charles de Gaulle
Delta Logo
6:05 a.m. - 2:20 p.m.OSL  Oslo Gardermoen-BOS Boston Logan Intl
14h 15m1 stop Amsterdam Schiphol
C$ 825Delta
3+ days ago
Mon, 23 Nov - Wed, 9 Dec
Delta Logo
6:20 p.m. - 4:10 p.m.BOS  Boston Logan Intl-OSL Oslo Gardermoen
15h 50m1 stop Paris Charles de Gaulle
Delta Logo
7:45 a.m. - 2:20 p.m.OSL  Oslo Gardermoen-BOS Boston Logan Intl
12h 35m1 stop Amsterdam Schiphol
C$ 827Delta
2 days ago
Booking Insights

Price, demand, and travel trends for Boston to Oslo Gardermoen Airport flights

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

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

Round-trip flights from Boston to Oslo Gardermoen Airport typically range from C$ 670 to C$ 1,004. The lowest price found in the past 5 days was C$ 624, on Scandinavian Airlines.

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Boston to Oslo Gardermoen Airport. It's 7% cheaper than the average day, while Friday is the most expensive, with prices 18% higher.

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

•January is the cheapest month to fly from Boston to Oslo Gardermoen Airport at C$ 646 round-trip.
•June (C$ 978) and December (C$ 975) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 51% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Boston to Oslo Gardermoen Airport the cheapest?

Flights from Boston to Oslo Gardermoen Airport are cheapest 12 weeks before departure. Booking in this window typically costs about 18% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Boston to Oslo Gardermoen Airport flights

Low season

February

Cheapest flight

C$ 432
Beat the crowds with an average 40% drop in traveller numbers.
The most popular month to fly with an average 65% increase in traveller numbers.
One-way flight from Boston to Oslo Gardermoen Airport

When to book flights from Boston to Oslo Gardermoen

Are your dates flexible? Find out the best times to travel from Boston to Oslo Gardermoen 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 Gardermoen Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • How long does a flight from Boston to Oslo Gardermoen Airport take?

    A direct flight from Boston to Oslo Gardermoen Airport takes 00m, covering 9,043 km.

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

    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 much should I expect to pay for a Boston to Oslo Gardermoen Airport flight?

    Round-trip flights from Boston to Oslo Gardermoen Airport range from C$ 670 to C$ 1,004, with an average of C$ 803 over the past 12 months. Anything below C$ 670 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 5% above the C$ 803 route average. Book 12 weeks before departure for the lowest fares.

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

    One-way fares from Boston to Oslo Gardermoen Airport are currently higher than usual. Average one-way flight prices are about C$ 813, which is 49% above the typical average for this route.

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

    Oslo Gardermoen Airport (OSL) hosts 5 major car rental companies, with daily rates averaging C$ 93 for economy cars. Top options include:

    • Hertz
    • Budget
    • Sixt
    • Avis
    • Thrifty

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

    Flights from Boston to Oslo Gardermoen Airport usually depart from Boston Logan Intl (BOS) and arrive at Oslo Gardermoen (OSL).

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

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

    • Reykjavik Keflavik Intl (KEF) – 41% of one-stop connections
    • Kastrup Copenhagen (CPH) – 21% of one-stop connections
    • Amsterdam Schiphol (AMS) – 19% of one-stop connections
    • London Heathrow (LHR) – 5% of one-stop connections

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

    Yes. Flexible dates can save you up to 22% on flights from Boston to Oslo Gardermoen Airport. Tuesday is the cheapest departure day at C$ 748 round-trip on average, while Friday is the most expensive at C$ 951, a difference of C$ 203.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via Dublin (DUB) gives the shortest average 1-stop total travel time at 10h 23m, compared with 11h 02m via Kastrup Copenhagen (CPH) and 11h 12m via Reykjavik Keflavik Intl (KEF).

  • What is the time difference between Boston and Oslo Gardermoen Airport?

    Oslo Gardermoen Airport is 5 hours ahead of Boston (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Boston to Oslo Gardermoen Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Friday. On this route, Tuesday flights average C$ 748, about C$ 203 less than Friday fares (21% 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 18% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Boston to Oslo Gardermoen Airport trip for January. Fares historically average C$ 646 round-trip in that month – typically C$ 331 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from Boston to Oslo Gardermoen

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