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Interlaken

$399+ Cheap flights from Buffalo (BUF) to Interlaken, Switzerland

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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ZRH
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from Buffalo to Interlaken

Keep the following information in mind while searching for Buffalo to Interlaken flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$450
(American Airlines)

One-way from

$399
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$709
Provider with most accurate pricing for Buffalo-Zurich flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Zurich flights.
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From Buffalo to Interlaken
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One-way flight from Buffalo to Interlaken
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Highest demand for flights based on searches. 14% potential increase in price ($167 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($96 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Buffalo to Interlaken

Cheapest flights from Buffalo to Interlaken
Explore the most affordable flight options available from Buffalo to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:19 amBUF - ZRH
1 stop17h 11mDelta
Sun 11/161:30 pmZRH - BUF
1 stop16h 29mDelta
Deal found 11/11$554
This Ovago deal was found by Cheapflights users on 11/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:50 pmBUF - ZRH
2 stops18h 55mBritish Airways
Fri 12/196:05 amZRH - BUF
2 stops23h 04mBritish Airways
Deal found 11/13$952
This American Airlines deal was found by Cheapflights users on 11/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:05 amBUF - ZRH
1 stop21h 10mAmerican Airlines
Fri 12/1910:15 amZRH - BUF
1 stop18h 54mAmerican Airlines
Deal found 11/13$1,037
This Ovago deal was found by Cheapflights users on 11/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2011:36 amBUF - ZRH
2 stops16h 44mAer Lingus
Sun 11/238:10 pmZRH - BUF
2 stops32h 00mAer Lingus
Deal found 11/11$1,142
This Ovago deal was found by Cheapflights users on 11/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:48 amBUF - ZRH
2 stops16h 32mAer Lingus
Fri 12/1911:00 amZRH - BUF
2 stops38h 28mAer Lingus
Deal found 11/12$1,168
This American Airlines deal was found by Cheapflights users on 11/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/204:26 pmBUF - ZRH
2 stops17h 04mAmerican Airlines
Sun 11/2310:15 amZRH - BUF
1 stop18h 34mAmerican Airlines
Deal found 11/11$1,280
This Scandinavian Airlines deal was found by Cheapflights users on 11/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/297:00 amBUF - ZRH
3 stops24h 30mScandinavian Airlines
Sat 12/610:25 amZRH - BUF
2 stops19h 34mScandinavian Airlines
Deal found 11/11$1,319

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Interlaken 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 November 13, 2025.
Use the filters below to find and compare flights from Buffalo to Interlaken that are best for you.

Fly from

Buffalo

Fly to

Interlaken

Route

Depart

Return

Price

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Mon 2/16

11:24 am-8:15 am

1 stop14h 51m

Zurich

Sat 2/28

10:15 am-10:57 pm

1 stop18h 42m

$479

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Fri 2/6

11:51 am-9:50 am

2 stops15h 59m

Zurich

Mon 2/16

1:30 pm-12:16 am

1 stop16h 46m

$508

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Fri 2/6

12:58 pm-8:15 am

2 stops13h 17m

Zurich

Mon 2/16

10:15 am-11:35 pm

2 stops19h 20m

$508

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Tue 2/10

7:00 am-9:40 am

3 stops20h 40m

Zurich

Tue 2/24

8:25 pm-7:19 pm

2 stops28h 54m

$527

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Sat 11/29

11:19 am-10:30 am

1 stop17h 11m

Zurich

Sat 12/6

1:30 pm-12:16 am

1 stop16h 46m

$554

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Sat 11/29

6:11 am-8:15 am

2 stops20h 04m

Zurich

Sat 12/6

10:15 am-9:40 pm

2 stops17h 25m

$558

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Tue 2/10

10:45 am-11:55 am

3 stops19h 10m

Zurich

Tue 2/24

3:30 pm-1:17 pm

3 stops27h 47m

$631

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Fri 2/6

8:30 am-6:15 am

2 stops15h 45m

Zurich

Mon 2/16

3:30 pm-1:17 pm

3 stops27h 47m

$753

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Mon 2/16

11:51 am-9:40 am

2 stops15h 49m

Zurich

Sat 2/28

6:50 am-12:16 am

3 stops23h 26m

$814

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Wed 12/24

6:00 am-11:10 am

2 stops23h 10m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 16 results
1
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Best time to book a flight from Buffalo to Interlaken

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

What is the cheapest month to book a flight from Buffalo to Interlaken?

Currently, February is the cheapest month in which you can book a flight from Buffalo to Interlaken (average of $520). Flying from Buffalo to Interlaken in June is currently the most expensive (average of $854). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUF to IN9?

Find hourly flight availability from Buffalo to Interlaken. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 21% on flights from Buffalo to Interlaken by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from Buffalo to Interlaken?

Reviews of airlines servicing Interlaken

Get insights into the airlines that provide service to Interlaken. 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 Interlaken. Reviews last updated November 13, 2025.
Read through reviews of airlines operating flights from Buffalo to Interlaken, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Crew

8.5

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Crew

8.5

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.
United Airlines
7.4
Good
9,017 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.3

Crew

8.5

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 Interlaken. 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 Interlaken?

    If you book a flight to Interlaken 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. There are 0 flights from Buffalo to Interlaken per day from 3 different airlines.

  • How long is the flight from Buffalo to Interlaken?

    A quick flight from Buffalo to Interlaken can take about 14h 51m. American Airlines provides one of the quickest options available for as low as $479. There are 4026 mi between Buffalo and Interlaken. This flight may include one or multiple stops.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Buffalo to Interlaken?

    Currently, February is the cheapest month in which you can book a flight from Buffalo to Interlaken (average of $520). Flying from Buffalo to Interlaken in June is currently the most expensive (average of $854). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Buffalo to Interlaken

Discover the top 3 airlines that operate flights from Buffalo to Interlaken. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$562Average$920FlexibilityNo cancel feeOn-time69%
DeltaCheapest$562Average$825FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$759Average$834FlexibilityNo cancel feeOn-time76%

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