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$451+ Cheap flights from Buffalo (BUF) to Sweden

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ARN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Buffalo to Sweden

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

This Delta deal was found by Cheapflights users on 12/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:00 amBUF - ARN
2 stops22h 40mDelta
Thu 1/81:30 pmARN - BUF
2 stops31h 28mDelta
Deal found 12/9$1,039
This Delta deal was found by Cheapflights users on 12/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:00 amBUF - ARN
2 stops22h 40mDelta
Thu 1/81:30 pmARN - BUF
2 stops31h 28mDelta
Deal found 12/9$1,089
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:29 pmBUF - ARN
2 stops23h 11mBritish Airways
Thu 1/88:05 pmARN - BUF
2 stops32h 50mBritish Airways
Deal found 12/11$1,162
This Delta deal was found by Cheapflights users on 12/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:00 amBUF - ARN
2 stops22h 40mDelta
Wed 1/71:30 pmARN - BUF
2 stops31h 28mDelta
Deal found 12/9$1,186
This Booking.com deal was found by Cheapflights users on 12/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:29 pmBUF - ARN
2 stops40h 26mBritish Airways
Wed 1/73:20 pmARN - BUF
2 stops37h 35mBritish Airways
Deal found 12/10$1,227
This Delta deal was found by Cheapflights users on 12/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:00 amBUF - ARN
2 stops22h 40mDelta
Wed 1/71:30 pmARN - BUF
2 stops31h 28mDelta
Deal found 12/9$1,236
This Delta deal was found by Cheapflights users on 12/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:00 amBUF - ARN
2 stops21h 00mDelta
Fri 1/96:30 amARN - BUF
2 stops23h 46mDelta
Deal found 12/9$1,324
This Delta deal was found by Cheapflights users on 12/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:00 amBUF - ARN
2 stops22h 40mDelta
Fri 1/99:45 amARN - BUF
2 stops15h 18mDelta
Deal found 12/9$1,374
This Delta deal was found by Cheapflights users on 12/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:10 amBUF - ARN
2 stops25h 20mDelta
Tue 1/68:15 amARN - BUF
2 stops36h 43mDelta
Deal found 12/9$1,389
This Delta deal was found by Cheapflights users on 12/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:50 pmBUF - ARN
2 stops18h 50mDelta
Tue 1/68:15 amARN - BUF
2 stops36h 43mDelta
Deal found 12/9$1,396
This British Airways deal was found by Cheapflights users on 12/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:29 pmBUF - ARN
2 stops38h 01mBritish Airways
Tue 1/63:15 pmARN - BUF
2 stops38h 33mBritish Airways
Deal found 12/9$1,403
This Delta deal was found by Cheapflights users on 12/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2812:07 pmBUF - ARN
2 stops14h 53mDelta
Mon 1/51:30 pmARN - BUF
2 stops31h 28mDelta
Deal found 12/9$1,444

Find flight deals from Buffalo to Sweden

Keep the following information in mind while searching for Buffalo to Sweden flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$451
(Ticket)
Provider with most accurate pricing for Buffalo-Stockholm (STO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Stockholm (STO) flights.
Search Deals
From Buffalo to Sweden
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Sweden 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 Sweden that are best for you.

Fly from

Buffalo

Fly to

Sweden

Route

Depart

Return

Price

BuffaloStockholm

BUF - ARN

BUFARN

Buffalo

Sun 1/25

11:51 am-9:00 am

2 stops15h 09m

Stockholm Arlanda

Sun 2/1

7:40 am-7:05 pm

2 stops17h 25m

$452

BuffaloStockholm

BUF - ARN

BUFARN

Buffalo

Wed 3/4

6:35 pm-5:25 pm

2 stops16h 50m

Stockholm Arlanda

Sun 3/15

6:30 am-12:14 am

2 stops22h 44m

$472

BuffaloStockholm

BUF - ARN

BUFARN

Buffalo

Thu 1/29

5:16 pm-4:55 pm

2 stops17h 39m

Stockholm Arlanda

Wed 2/18

7:10 am-10:21 pm

2 stops21h 11m

$477

BuffaloStockholm

BUF - ARN

BUFARN

Buffalo

Fri 1/23

5:16 pm-4:55 pm

2 stops17h 39m

Stockholm Arlanda

Wed 2/18

7:10 am-10:21 pm

2 stops21h 11m

$477

BuffaloStockholm

BUF - ARN

BUFARN

Buffalo

Sat 1/24

2:08 pm-7:15 pm

2 stops23h 07m

Stockholm Arlanda

Tue 1/27

6:00 am-12:16 am

2 stops24h 16m

$517

BuffaloStockholm

BUF - ARN

BUFARN

Buffalo

Fri 1/23

7:00 am-9:15 am

3 stops20h 15m

Stockholm Arlanda

Wed 2/18

9:55 am-11:58 pm

2 stops20h 03m

$614

BuffaloStockholm

BUF - ARN

BUFARN

Buffalo

Sun 1/25

11:51 am-10:15 am

3 stops16h 24m

Stockholm Arlanda

Sun 2/1

9:00 am-12:16 am

2 stops21h 16m

$649

BuffaloStockholm

BUF - ARN

BUFARN

Buffalo

Fri 1/23

1:59 pm-2:55 pm

3 stops18h 56m

Stockholm Arlanda

Wed 2/18

6:15 am-9:01 pm

3 stops20h 46m

$954

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Best time to book a flight from Buffalo to Sweden

Have a flexible travel schedule? Discover the best time to fly to Sweden 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 Sweden

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

Find hourly flight availability from Buffalo to Sweden. 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.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 32% on flights from Buffalo to Sweden by exploring options for tickets in the evening.

Reviews of airlines servicing Sweden

Get insights into the airlines that provide service to Sweden. 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 Sweden. Reviews last updated December 12, 2025.
See what other customers who have flown with Delta and KLM from Buffalo to Sweden have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.7
Good
1,432 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Sweden. 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 Sweden?

    If you book a flight to Sweden from Buffalo, you will be flying from Buffalo, which is the city’s only airport. Buffalo (BUF) is located 8.3 mi from the center of Buffalo.

  • How long is the flight from Buffalo to Sweden?

    For as low as $452, KLM can have you in Sweden from Buffalo in 15h 09m. The distance from Buffalo to Sweden is about 3934 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Sweden 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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Top airline flying from Buffalo to Sweden

Discover the top airline that operate flights from Buffalo to Sweden. 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
DeltaCheapest$660Average$1,071FlexibilityNo cancel feeOn-timeN/A

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