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Interlaken

$418+ 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — ZRH
Dec 24 — Dec 311
Wed 12/24
Wed 12/31
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 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$500
(American Airlines)

One-way from

$418
(Air France)

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. 12% potential increase in price ($137 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($85 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 24, 2025.

This Delta deal was found by Cheapflights users on 11/24. 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 12/123:55 pmBUF - ZRH
1 stop12h 35mDelta
Fri 12/191:30 pmZRH - BUF
1 stop16h 46mDelta
Deal found 11/24$939
This oojo deal was found by Cheapflights users on 11/24. 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.
Fri 12/123:32 pmBUF - ZRH
2 stops20h 53mBritish Airways
Fri 12/196:05 amZRH - BUF
2 stops23h 04mBritish Airways
Deal found 11/24$1,081
This American Airlines deal was found by Cheapflights users on 11/23. 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.
Tue 12/94:46 pmBUF - ZRH
2 stops16h 44mAmerican Airlines
Wed 12/3110:15 amZRH - BUF
1 stop16h 32mAmerican Airlines
Deal found 11/23$1,144
This oojo deal was found by Cheapflights users on 11/23. 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.
Tue 12/93:34 pmBUF - ZRH
2 stops18h 26mBritish Airways
Wed 12/319:10 pmZRH - BUF
2 stops31h 59mBritish Airways
Deal found 11/23$1,154
This Delta deal was found by Cheapflights users on 11/23. 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 12/111:19 amBUF - ZRH
1 stop17h 11mDelta
Mon 1/56:50 amZRH - BUF
2 stops18h 13mDelta
Deal found 11/23$1,352
This LOT deal was found by Cheapflights users on 11/23. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2412:35 pmBUF - ZRH
2 stops24h 30mMultiple Airlines
Mon 12/110:25 amZRH - BUF
2 stops28h 55mMultiple Airlines
Deal found 11/23$1,356
This American Airlines deal was found by Cheapflights users on 11/23. 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.
Mon 12/13:27 pmBUF - ZRH
1 stop10h 48mAmerican Airlines
Mon 1/510:15 amZRH - BUF
1 stop18h 54mAmerican Airlines
Deal found 11/23$1,568
This Ovago deal was found by Cheapflights users on 11/23. 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.
Mon 11/242:55 pmBUF - ZRH
1 stop10h 45mLufthansa
Mon 12/18:20 pmZRH - BUF
2 stops28h 44mLufthansa
Deal found 11/23$1,598
This American Airlines deal was found by Cheapflights users on 11/23. 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.
Mon 11/2411:35 amBUF - ZRH
1 stop14h 40mAmerican Airlines
Mon 12/110:15 amZRH - BUF
1 stop14h 20mAmerican Airlines
Deal found 11/23$1,783

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 24, 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

Sat 2/7

6:00 am-10:30 am

1 stop22h 30m

Zurich

Thu 2/26

1:30 pm-10:39 pm

1 stop15h 09m

$504

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Tue 2/10

2:56 pm-10:30 am

1 stop13h 34m

Zurich

Tue 2/24

1:30 pm-11:58 pm

1 stop16h 28m

$504

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Sat 2/7

3:43 pm-10:30 am

1 stop12h 47m

Zurich

Mon 2/23

1:30 pm-10:39 pm

1 stop15h 09m

$504

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Sat 2/7

3:43 pm-10:30 am

1 stop12h 47m

Zurich

Tue 2/24

1:30 pm-11:58 pm

1 stop16h 28m

$504

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Sat 2/7

1:25 pm-10:30 am

1 stop15h 05m

Zurich

Wed 2/25

1:30 pm-11:58 pm

1 stop16h 28m

$504

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Tue 2/10

3:38 pm-10:30 am

1 stop12h 52m

Zurich

Mon 2/23

1:30 pm-11:58 pm

1 stop16h 28m

$504

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Wed 1/14

7:45 pm-10:30 am

1 stop32h 45m

Zurich

Sun 1/18

1:30 pm-12:16 am

1 stop16h 46m

$504

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Sun 2/8

3:38 pm-10:30 am

1 stop12h 52m

Zurich

Sat 2/28

1:30 pm-11:58 pm

1 stop16h 28m

$504

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Sun 2/8

8:00 am-10:30 am

1 stop20h 30m

Zurich

Tue 2/24

1:30 pm-10:39 pm

1 stop15h 09m

$504

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Mon 2/9

7:45 pm-5:50 pm

2 stops16h 05m

Zurich

Fri 2/27

1:30 pm-10:39 pm

1 stop15h 09m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 18 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, March is the cheapest month in which you can book a flight from Buffalo to Interlaken (average of $502). Flying from Buffalo to Interlaken in June is currently the most expensive (average of $895). 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 24, 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 24, 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
7,998 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

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
9,044 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

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 22h 30m. Delta provides one of the quickest options available for as low as $504. There are 4026 mi between Buffalo and Interlaken.

  • What are the cheapest airlines to fly from Buffalo to Interlaken one-way?

    To fly one-way, consider booking your trip with Air France, which is currently one of the cheapest options available, starting at $418. Delta flights start at $419 while deals on United Airlines start at $478 one-way.

  • 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, March is the cheapest month in which you can book a flight from Buffalo to Interlaken (average of $502). Flying from Buffalo to Interlaken in June is currently the most expensive (average of $895). 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 24, 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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