BUF - OSL

$465 Find Cheap Flights from Buffalo to Oslo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Oslo Gardermoen departing on 9/16. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Oslo Gardermoen Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Oslo, 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 Buffalo to Oslo, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Buffalo to Oslo (BUF-OSL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Oslo 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 Buffalo to Oslo Gardermoen

Tue, Aug 26 - Mon, Sep 1
United Airlines Logo
2:50 pm - 6:05 pmBUF-OSL
21h 15m2 stops
United Airlines Logo
6:35 am - 11:59 pmOSL-BUF
23h 24m2 stops
$626United Airlines
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Thu, Aug 14 - Sun, Aug 31
United Airlines Logo
10:30 am - 9:00 amBUF-OSL
16h 30m2 stops
United Airlines Logo
6:50 am - 11:59 pmOSL-BUF
23h 09m2 stops
$740United Airlines
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Mon, Jul 28 - Tue, Aug 5
Delta Logo
11:27 am - 9:15 amBUF-OSL
15h 48m2 stops
Delta Logo
6:05 am - 7:19 pmOSL-BUF
19h 14m2 stops
$821Delta
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Tue, Aug 26 - Mon, Sep 1
Scandinavian Airlines Logo
7:00 am - 6:50 amBUF-OSL
17h 50m1 stop
Scandinavian Airlines Logo
10:25 am - 11:57 pmOSL-BUF
19h 32m2 stops
$826Scandinavian Airlines
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Mon, Jul 28 - Tue, Aug 5
Logo
6:00 am - 12:55 pmBUF-OSL
24h 55m1 stop
Logo
8:05 pm - 11:38 pmOSL-BUF
33h 33m1 stop
$836
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Mon, Jul 28 - Tue, Aug 5
Scandinavian Airlines Logo
7:00 am - 6:50 amBUF-OSL
17h 50m1 stop
Scandinavian Airlines Logo
1:10 pm - 12:53 amOSL-BUF
17h 43m1 stop
$844Scandinavian Airlines
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Tue, Jul 1 - Tue, Jul 8
Logo
7:48 pm - 4:20 pmBUF-OSL
14h 32m2 stops
Logo
12:45 pm - 11:44 pmOSL-BUF
16h 59m2 stops
$1,062
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Tue, Jul 22 - Wed, Jul 30
Delta Logo
7:24 pm - 4:20 pmBUF-OSL
14h 56m2 stops
Delta Logo
1:10 pm - 12:53 amOSL-BUF
17h 43m1 stop
$1,204Delta
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Tue, Jul 22 - Wed, Jul 30
Air Canada Logo
10:50 am - 12:15 pmBUF-OSL
19h 25m3 stops
Air Canada Logo
6:50 am - 9:01 pmOSL-BUF
20h 11m3 stops
$1,490Air Canada
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Mon, Jul 28 - Tue, Aug 5
Air Canada Logo
10:50 am - 12:15 pmBUF-OSL
19h 25m3 stops
Air Canada Logo
6:35 am - 9:01 pmOSL-BUF
20h 26m3 stops
$1,586Air Canada
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KAYAK's insights & trends for Buffalo to Oslo Gardermoen flights

Get data-powered insights and trends into flights from Buffalo to Oslo Gardermoen to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Oslo Gardermoen Airport, 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 Buffalo to Oslo Gardermoen Airport is November, where tickets cost $642 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is $1,192 and $1,139 respectively.

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Good to know

Low seasonJanuary
High seasonSeptember
Cheapest flight$465
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Buffalo to Oslo

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
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 Buffalo to Oslo flights

  • What is the cheapest flight from Buffalo to Oslo Gardermoen Airport?

    In the last 3 days, the lowest price for a flight from Buffalo to Oslo Gardermoen Airport was $465 for a one-way ticket and $626 for a round-trip.

  • Do I need a passport to fly between Buffalo and Oslo?

    Yes, you’ll need a passport to travel to Oslo from Buffalo.

  • Which airports will I be using when flying from Buffalo to Oslo?

    When flying out of Buffalo you will be using Buffalo. You will be landing at Oslo, also known as Oslo Gardermoen.

  • Which aircraft models fly most regularly from Buffalo to Oslo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Oslo?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Buffalo and Oslo, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Buffalo to Oslo?

    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 Buffalo to Oslo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Oslo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo from Buffalo 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 Buffalo to Oslo?

    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 Oslo with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and OSL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Oslo?

    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 Oslo from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Buffalo to Oslo Gardermoen

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Oslo. 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 Buffalo to Oslo Gardermoen? 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 1393 reviews
7.6Boarding
7.9Crew
6.5Entertainment
7.2Comfort
6.6Food
Airline reviews

Crew was unresponsive to request for a soda. Food was horrible and I’d venture to guess many others thought so as well by the amount that they trashed. Made me sick to my stomach and ended up in bed the remainder of the day once we arrived. Screaming child for 3/4 of the almost 8 hour flight. Crew had no headphones whatsoever for free or purchase. Seating way too tight and we upgraded our seats. I do not see us ever flying this airline again.

4.0 OkayAnonymous, Jun 2025IAD - CPH
Read more Scandinavian Airlines reviews

Crew was unresponsive to request for a soda. Food was horrible and I’d venture to guess many others thought so as well by the amount that they trashed. Made me sick to my stomach and ended up in bed the remainder of the day once we arrived. Screaming child for 3/4 of the almost 8 hour flight. Crew had no headphones whatsoever for free or purchase. Seating way too tight and we upgraded our seats. I do not see us ever flying this airline again.

Standard short hop flight. No food, no entertainment. Just get in, get something to drink, and try to be as comfortable as you can for an hour.

Travelling coach, comfort is all in one's perspective. Movie choices were great. Food was OK. Flight crew were pleasant. Tip: If they come through asking if you want tea or coffee, do not ask for water. They get miffed. So use the call button after they pass through.

Cancelled my flight. Only option had a layover in Italy. No compensation for the 4 extra hours of travel time. The travel agency, cheapflightfares, blamed Scandinavian airlines and said there was nothing they could do. Scandinavian airlines said since it was booked through a travel agency there was nothing they could do. The entire thing was incredibly frustrating. Never booking through kayak or with Scandinavian again.

They cancelled our flight home less than 24 hours before it was supposed to leave. It partially ruined our last day because I was on the phone trying to get 5 people home and the stress that it causes. We still arrived at the airport with no definite flight plans. The actual flight was good but my kids really misses the kids meals I had ordered for them which obviously didn’t make it to the new flight.

The seats were really cramped. The high backs on the chairs made you feel claustrophobic.

Boarding was chaotic and the flight left late but arrived at a decent time. This may have been because of the sxsw festival that was going on.

The flight got canceled and you just send an email in the middle of the night and no solution to how to get on the next flight or provide other solutions.

You cost me my time and did not compensate properly. Gfy.

Missed a connecting flight and SAS was at fault. I was awarded a $20 voucher in exchange for 8 hours of my time? Gfy.

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)

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