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$290+ Cheap flights from Buffalo (BUF) to Oslo

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — OSL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Buffalo to Oslo

Cheapest flights from Buffalo to Oslo
Explore the most affordable flight options available from Buffalo to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Arangrant deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:48 amBUF - OSL
2 stops41h 47mIcelandair
Fri 12/191:10 pmOSL - BUF
2 stops36h 18mIcelandair
Deal found 12/11$4,910

Find flight deals from Buffalo to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Oslo (OS1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Round-trip from

$493
(lastminute.com)

One-way from

$290
(Kiwi.com)
From Buffalo to Oslo
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One-way flight from Buffalo to Oslo
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Oslo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Buffalo to Oslo that are best for you.

Fly from

Buffalo

Fly to

Oslo

Route

Depart

Return

Price

BuffaloOslo

BUF - OSL

BUFOSL

Buffalo

Thu 1/22

7:00 am-9:20 am

2 stops20h 20m

Oslo Gardermoen

Tue 1/27

9:05 pm-12:16 am

2 stops33h 11m

$493

BuffaloOslo

BUF - OSL

BUFOSL

Buffalo

Sat 1/24

3:43 pm-2:20 pm

2 stops16h 37m

Oslo Gardermoen

Sat 1/31

6:30 am-7:07 pm

2 stops18h 37m

$523

BuffaloOslo

BUF - OSL

BUFOSL

Buffalo

Fri 1/23

7:00 am-12:10 pm

2 stops23h 10m

Oslo Gardermoen

Tue 1/27

9:00 am-12:16 am

2 stops21h 16m

$536

BuffaloOslo

BUF - OSL

BUFOSL

Buffalo

Sat 1/10

10:00 am-12:10 pm

2 stops20h 10m

Oslo Gardermoen

Sat 1/17

6:45 pm-6:47 pm

2 stops30h 02m

$549

BuffaloOslo

BUF - OSL

BUFOSL

Buffalo

Thu 1/22

2:49 pm-5:10 pm

3 stops20h 21m

Oslo Gardermoen

Tue 1/27

6:45 am-7:25 pm

3 stops42h 40m

$784

BuffaloOslo

BUF - OSL

BUFOSL

Buffalo

Sat 1/10

7:00 am-9:20 am

3 stops20h 20m

Oslo Gardermoen

Sat 1/17

10:00 am-11:56 pm

2 stops19h 56m

$1,378

BuffaloOslo

BUF - OSL

BUFOSL

Buffalo

Sat 1/10

8:30 am-1:05 pm

3 stops22h 35m

Oslo Gardermoen

Sat 1/17

11:50 am-4:44 pm

3 stops34h 54m

$1,685

BuffaloOslo

BUF - OSL

BUFOSL

Buffalo

Sat 1/10

6:33 pm-5:55 pm

3 stops41h 22m

$290

BuffaloOslo

BUF - OSL

BUFOSL

Buffalo

Sat 1/10

10:00 am-12:10 pm

2 stops20h 10m

$415

BuffaloOslo

BUF - OSL

BUFOSL

Buffalo

Sat 1/10

2:49 pm-5:10 pm

3 stops20h 21m

$566

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 13 results
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Best time to book a flight from Buffalo to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Oslo

What is the cheapest time of day to fly from BUF to OSL?

Find hourly flight availability from Buffalo to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Buffalo to Oslo in the morning. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with Scandinavian Airlines from Buffalo to Oslo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,605 reviews

Comfort

7.3

Crew

8.0

Overall

7.4

Entertainment

6.7

Food

6.7

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Scandinavian Airlines
7.4
Good
1,605 reviews
Scandinavian Airlines
7.4
Good
1,605 reviews

Comfort

7.3

Crew

8.0

Overall

7.4

Entertainment

6.7

Food

6.7

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Oslo?

    For a flight from Buffalo to Oslo, you will be flying from Buffalo. Buffalo (BUF) is just 8.3 mi from the center of the city. Buffalo is the only Buffalo airport and it handles 0 outbound flights to Oslo per day. 1 airline has flights to Oslo from Buffalo on a regular basis.

  • How long is the flight from Buffalo to Oslo?

    Departing from Buffalo to Oslo will take you 17h 24m. The distance from Buffalo to Oslo is about 3707 mi.

  • What is the cheapest airline to fly from Buffalo to Oslo round-trip?

    According to our current data, Scandinavian Airlines ($536), offers the cheapest pricing from Buffalo to Oslo.

  • Can I find deals for flights from Buffalo to Oslo that include hotel bookings?

    Yes. In addition to deals on Buffalo to Oslo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Oslo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Oslo.

  • Can I find deals for business class flights from Buffalo to Oslo?

    Yes. Cheapflights offers flight deals from Buffalo to Oslo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Buffalo to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Oslo Gardermoen flights
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John F Kennedy Intl to Trondheim flights
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John F Kennedy Intl to Ålesund flights
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Newark to Ålesund flights
John F Kennedy Intl to Kristiansand flights
LaGuardia to Stavanger flights
Stewart to Bergen flights
Newark to Haugesund flights
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Top airline flying from Buffalo to Oslo

Discover the top airline that operate flights from Buffalo to Oslo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$536Average$1,192FlexibilityNo cancel feeOn-time77%

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