BUF - OSL

$375 Find Cheap Flights from Buffalo 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
$737
Typical prices: $621-$893
United Airlines
Thu 12/6Sun 12/9
BUF - OSL • 2 stops
Cheapest one-way
$375
Typical prices: $673-$692
Multiple Airlines
Sun 9/16
BUF - OSL • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Buffalo and Oslo Gardermoen Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 28% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Kastrup Copenhagen (CPH)
Cheapest • Avg $662 (round-trip)
New York John F Kennedy Intl (JFK)
Shortest trip • 15h 38m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

Cheap Flights from Buffalo to Oslo Gardermoen (BUF-OSL)

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

Recent round-trip flight deals from Buffalo to Oslo Gardermoen

Sun, Dec 6 - Wed, Dec 9
United Airlines Logo
7:25 pm - 11:00 amBUF  Buffalo-OSL Oslo Gardermoen
33h 35m2 stops Newark Munich Franz Josef Strauss
United Airlines Logo
6:15 am - 7:01 pmOSL  Oslo Gardermoen-BUF Buffalo
18h 46m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$737United Airlines
Sun, Dec 6 - Wed, Dec 9
United Airlines Logo
7:25 pm - 1:05 pmBUF  Buffalo-OSL Oslo Gardermoen
35h 40m2 stops Newark Frankfurt am Main
United Airlines Logo
9:35 am - 9:19 amOSL  Oslo Gardermoen-BUF Buffalo
29h 44m2 stops Frankfurt am Main Chicago O'Hare Intl
$742United Airlines
Sun, Dec 6 - Wed, Dec 9
United Airlines Logo
7:25 pm - 5:10 pmBUF  Buffalo-OSL Oslo Gardermoen
39h 45m2 stops Newark Brussels Bruxelles-National
United Airlines Logo
6:15 am - 6:01 pmOSL  Oslo Gardermoen-BUF Buffalo
17h 46m2 stops Frankfurt am Main Newark
$750United Airlines
Fri, Feb 12 - Sun, Feb 21
Scandinavian Airlines Logo
7:00 am - 9:20 amBUF  Buffalo-OSL Oslo Gardermoen
20h 20m2 stops New York John F Kennedy Intl Kastrup Copenhagen
Scandinavian Airlines Logo
8:50 am - 11:50 pmOSL  Oslo Gardermoen-BUF Buffalo
21h 00m2 stops Kastrup Copenhagen New York John F Kennedy Intl
$789Scandinavian Airlines
Sun, Feb 14 - Sat, Feb 20
Delta Logo
6:59 pm - 4:10 pmBUF  Buffalo-OSL Oslo Gardermoen
15h 11m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
6:05 am - 6:54 pmOSL  Oslo Gardermoen-BUF Buffalo
18h 49m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$816Delta
Sat, Feb 13 - Sat, Feb 20
Delta Logo
5:55 pm - 4:10 pmBUF  Buffalo-OSL Oslo Gardermoen
40h 15m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
Delta Logo
6:05 am - 6:54 pmOSL  Oslo Gardermoen-BUF Buffalo
18h 49m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$821Delta
Sun, Nov 22 - Sun, Nov 29
Icelandair Logo
12:50 pm - 11:35 amBUF  Buffalo-OSL Oslo Gardermoen
16h 45m2 stops New York John F Kennedy Intl Reykjavik Keflavik Intl
Icelandair Logo
9:30 pm - 9:58 amOSL  Oslo Gardermoen-BUF Buffalo
42h 28m2 stops Reykjavik Keflavik Intl Boston Logan Intl
$825Icelandair
Sat, Feb 13 - Sun, Feb 21
United Airlines Logo
5:50 pm - 5:10 pmBUF  Buffalo-OSL Oslo Gardermoen
41h 20m2 stops Chicago O'Hare Intl Brussels Bruxelles-National
United Airlines Logo
1:55 pm - 10:37 pmOSL  Oslo Gardermoen-BUF Buffalo
38h 42m2 stops Frankfurt am Main Newark
$846United Airlines
Sun, Dec 6 - Wed, Dec 9
Scandinavian Airlines Logo
7:00 am - 9:20 amBUF  Buffalo-OSL Oslo Gardermoen
20h 20m2 stops New York John F Kennedy Intl Kastrup Copenhagen
Scandinavian Airlines Logo
9:00 am - 11:59 pmOSL  Oslo Gardermoen-BUF Buffalo
20h 59m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
$856Scandinavian Airlines
Thu, Oct 29 - Mon, Nov 2
Multiple Airlines Logo
7:52 pm - 5:40 pmBUF  Buffalo-OSL Oslo Gardermoen
16h 48m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
Multiple Airlines Logo
1:00 pm - 8:36 pmOSL  Oslo Gardermoen-BUF Buffalo
37h 36m2 stops Zurich Chicago O'Hare Intl
$861Multiple Airlines
Booking Insights

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

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

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

Round-trip flights from Buffalo to Oslo Gardermoen Airport start at $737. Prices are typical for this route right now, with typical round-trip fares ranging from $621 to $893. The lowest price found in the past 5 days was $737 on United Airlines.

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Key details for Buffalo to Oslo Gardermoen Airport flights

Low season

October

Cheapest flight

$375
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from Buffalo to Oslo Gardermoen Airport

When to book flights from Buffalo to Oslo Gardermoen

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

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

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

    Flights from Buffalo to Oslo Gardermoen Airport usually depart from Buffalo (BUF) and arrive at Oslo Gardermoen (OSL).

  • What cabin classes can I book on flights from Buffalo to Oslo Gardermoen Airport?

    Two cabin classes are available on flights from Buffalo to Oslo Gardermoen Airport:

    • Economy Class
    • Premium Economy Class

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

    Connecting flights from Buffalo to Oslo Gardermoen Airport most commonly pass through:

    • New York John F Kennedy Intl (JFK) - 67% of one-stop connections
    • Kastrup Copenhagen (CPH) - 33% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

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

    Yes. Being flexible with your travel dates can save you up to 54% on the Buffalo to Oslo Gardermoen Airport route. Tuesday is the cheapest departure day at $532 round-trip on average, while Sunday is the most expensive at $1,145, a difference of $613. 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 Gardermoen Airport?

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

  • How long is a flight from Buffalo to Oslo Gardermoen Airport?

    A nonstop flight from Buffalo to Oslo Gardermoen Airport takes 0h 00m, covering 3,707 miles.

  • Do I need a passport to fly from Buffalo 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.

  • Have flight prices from Buffalo to Oslo Gardermoen Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $737 to $6,363. That means the highest observed fare was about 9x higher than the lowest one.

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

    One-way fares from Buffalo to Oslo Gardermoen Airport are currently higher than usual. Average one-way flight prices are about $1,098, which is 61% above the typical average for this route.

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

    Flying via Kastrup Copenhagen (CPH) gives the shortest average 1-stop total travel time at 12h 44m, compared with 15h 38m via New York John F Kennedy Intl (JFK).

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

    Oslo Gardermoen Airport is 6 hours ahead of Buffalo (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 Buffalo to Oslo Gardermoen Airport flight?

    Round-trip flights from Buffalo to Oslo Gardermoen Airport range from $621 to $893, with an average of $736 over the past 12 months. Anything below $621 counts as a good deal.

Your guide to booking Buffalo to Oslo Gardermoen Airport 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 Sunday. On this route, Tuesday flights average $532 - about $613 less than Sunday (54% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Buffalo to Oslo Gardermoen Airport trip for March. Fares historically average $532 round-trip in that month - typically $613 less than the most expensive month, which is June (based on the last 12 months).

Everything you need to know for your flight from Buffalo to Oslo Gardermoen

Information on your arrival and departure airports

Buffalo (BUF)
Oslo Gardermoen (OSL)