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Interlaken

$415+ 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 6 — Dec 131
Sat 12/6
Sat 12/13
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 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$454
(Delta)

One-way from

$415
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$691
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. 13% potential increase in price ($141 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 6, 2025.

This Delta deal was found by Cheapflights users on 11/4. 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.
Tue 12/23:55 pmBUF - ZRH
1 stop12h 35mDelta
Tue 12/91:30 pmZRH - BUF
1 stop16h 46mDelta
Deal found 11/4$454
This Delta deal was found by Cheapflights users on 11/4. 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.
Thu 12/411:21 amBUF - ZRH
1 stop17h 09mDelta
Tue 12/91:30 pmZRH - BUF
1 stop16h 46mDelta
Deal found 11/4$479
This Delta deal was found by Cheapflights users on 11/4. 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 12/511:21 amBUF - ZRH
2 stops16h 29mDelta
Wed 12/101:30 pmZRH - BUF
1 stop16h 37mDelta
Deal found 11/4$482
This Air Canada deal was found by Cheapflights users on 11/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:00 amBUF - ZRH
2 stops21h 25mAir Canada
Wed 12/1012:40 pmZRH - BUF
2 stops34h 13mAir Canada
Deal found 11/4$487
This Air Canada deal was found by Cheapflights users on 11/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:00 amBUF - ZRH
2 stops21h 25mAir Canada
Tue 12/91:00 pmZRH - BUF
2 stops33h 53mAir Canada
Deal found 11/4$494
This United Airlines deal was found by Cheapflights users on 11/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:50 pmBUF - ZRH
2 stops16h 05mUnited Airlines
Fri 12/129:40 amZRH - BUF
1 stop17h 35mUnited Airlines
Deal found 11/4$500
This Delta deal was found by Cheapflights users on 11/4. 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.
Thu 12/411:21 amBUF - ZRH
1 stop17h 09mDelta
Sat 12/131:30 pmZRH - BUF
1 stop31h 45mDelta
Deal found 11/4$504
This Delta deal was found by Cheapflights users on 11/5. 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 11/293:45 pmBUF - ZRH
1 stop12h 45mDelta
Sat 12/61:30 pmZRH - BUF
1 stop16h 46mDelta
Deal found 11/5$554
This United Airlines deal was found by Cheapflights users on 11/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:50 pmBUF - ZRH
2 stops16h 05mUnited Airlines
Sun 12/141:10 pmZRH - BUF
1 stop14h 05mUnited Airlines
Deal found 11/5$600

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 6, 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

Wed 12/3

3:55 pm-10:30 am

1 stop12h 35m

Zurich

Thu 12/11

1:30 pm-12:16 am

1 stop16h 46m

$454

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Tue 12/2

3:55 pm-10:30 am

1 stop12h 35m

Zurich

Fri 12/12

1:30 pm-12:16 am

1 stop16h 46m

$454

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Wed 12/3

3:55 pm-10:30 am

1 stop12h 35m

Zurich

Fri 12/12

1:30 pm-12:16 am

1 stop16h 46m

$454

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Tue 12/2

3:55 pm-10:30 am

1 stop12h 35m

Zurich

Wed 12/10

1:30 pm-12:07 am

1 stop16h 37m

$454

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Tue 12/2

3:55 pm-10:30 am

1 stop12h 35m

Zurich

Mon 12/8

1:30 pm-12:16 am

1 stop16h 46m

$479

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Fri 12/5

3:55 pm-10:30 am

1 stop12h 35m

Zurich

Thu 12/11

1:30 pm-12:16 am

1 stop16h 46m

$479

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Thu 12/4

3:55 pm-10:30 am

1 stop12h 35m

Zurich

Thu 12/11

1:30 pm-12:16 am

1 stop16h 46m

$479

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Thu 12/4

11:21 am-10:30 am

1 stop17h 09m

Zurich

Tue 12/9

1:30 pm-12:16 am

1 stop16h 46m

$479

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Thu 12/4

3:55 pm-10:30 am

1 stop12h 35m

Zurich

Wed 12/10

1:30 pm-12:07 am

1 stop16h 37m

$479

BuffaloZurich

BUF - ZRH

BUFZRH

Buffalo

Fri 12/5

3:55 pm-10:30 am

1 stop12h 35m

Zurich

Fri 12/12

1:30 pm-12:16 am

1 stop16h 46m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 15 results
1
2

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 $530). 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 6, 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.

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 6, 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
8,001 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

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
8,001 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

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.
United Airlines
7.4
Good
9,007 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

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 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 12h 35m. Delta provides one of the quickest options available for as low as $454. There are 4026 mi between Buffalo and Interlaken.

  • 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 $530). 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 6, 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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