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Interlaken

$341+ Cheap flights from Durham, NC 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — ZRH
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheapflights Tip: The best prices from Durham to Interlaken are usually found in November or October, booked 34 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Durham to Interlaken

Cheapest flights from Durham to Interlaken
Explore the most affordable flight options available from Durham to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This United Airlines deal was found by Cheapflights users on 12/19. 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 12/237:40 pmRDU - ZRH
2 stops15h 05mUnited Airlines
Tue 12/3011:45 amZRH - RDU
1 stop12h 57mUnited Airlines
Deal found 12/19$1,277
This oojo deal was found by Cheapflights users on 12/20. 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 12/236:37 pmRDU - ZRH
2 stops17h 48mBritish Airways
Tue 12/306:45 amZRH - RDU
1 stop16h 55mBritish Airways
Deal found 12/20$1,279
This United Airlines deal was found by Cheapflights users on 12/19. 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 12/237:40 pmRDU - ZRH
2 stops15h 05mUnited Airlines
Wed 12/3111:45 amZRH - RDU
1 stop27h 54mUnited Airlines
Deal found 12/19$1,283
This United Airlines deal was found by Cheapflights users on 12/19. 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.
Sun 12/213:00 pmRDU - ZRH
1 stop10h 40mUnited Airlines
Tue 12/3011:45 amZRH - RDU
2 stops15h 59mUnited Airlines
Deal found 12/19$1,285
This United Airlines deal was found by Cheapflights users on 12/19. 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.
Sun 12/216:00 amRDU - ZRH
1 stop19h 40mUnited Airlines
Wed 12/3111:45 amZRH - RDU
1 stop27h 54mUnited Airlines
Deal found 12/19$1,287
This Lufthansa deal was found by Cheapflights users on 12/19. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:00 pmRDU - ZRH
2 stops13h 10mLufthansa
Mon 12/297:05 amZRH - RDU
1 stop13h 00mLufthansa
Deal found 12/19$1,289
This KAYAK deal was found by Cheapflights users on 12/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:00 pmRDU - ZRH
2 stops13h 10mLufthansa
Wed 12/317:05 amZRH - RDU
2 stops22h 41mLufthansa
Deal found 12/19$1,298
This United Airlines deal was found by Cheapflights users on 12/19. 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.
Mon 12/2210:45 amRDU - ZRH
2 stops18h 35mUnited Airlines
Tue 12/3011:45 amZRH - RDU
1 stop12h 57mUnited Airlines
Deal found 12/19$1,299
This KAYAK deal was found by Cheapflights users on 12/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:40 pmRDU - ZRH
2 stops32h 30mLufthansa
Wed 12/317:05 amZRH - RDU
2 stops22h 41mLufthansa
Deal found 12/19$1,304

Find flight deals from Durham to Interlaken

Keep the following information in mind while searching for Durham to Interlaken flight deals. Data was last updated December 21, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$385
(CrystalTravel)

One-way from

$341
(Trip.com)

Popular in

June

Cheapest in

November

Average price

$1,042
Provider with most accurate pricing for Raleigh-Durham-Zurich flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Zurich flights.
Search Deals
From Durham to Interlaken
Search Deals
One-way flight from Durham to Interlaken
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($229 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Durham 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 December 21, 2025.
Use the filters below to find and compare flights from Durham to Interlaken that are best for you.

Fly from

Durham

Fly to

Interlaken

Route

Depart

Return

Price

RaleighZurich

RDU - ZRH

RDUZRH

Raleigh-Durham

Tue 2/10

3:02 pm-7:40 am

1 stop10h 38m

Zurich

Sun 2/15

1:20 pm-5:17 pm

2 stops33h 57m

$488

RaleighZurich

RDU - ZRH

RDUZRH

Raleigh-Durham

Wed 1/21

10:20 am-7:40 am

1 stop15h 20m

Zurich

Sun 1/25

1:20 pm-4:21 pm

2 stops33h 01m

$488

RaleighZurich

RDU - ZRH

RDUZRH

Raleigh-Durham

Sun 3/1

2:51 pm-1:55 pm

2 stops17h 04m

Zurich

Mon 3/9

7:05 am-2:45 pm

1 stop12h 40m

$499

RaleighZurich

RDU - ZRH

RDUZRH

Raleigh-Durham

Sat 1/17

1:29 pm-7:55 am

1 stop12h 26m

Zurich

Mon 1/26

1:20 pm-9:33 pm

1 stop14h 13m

$501

RaleighZurich

RDU - ZRH

RDUZRH

Raleigh-Durham

Sun 3/1

6:29 am-7:55 am

1 stop19h 26m

Zurich

Sun 3/8

1:05 pm-9:34 am

1 stop25h 29m

$504

RaleighZurich

RDU - ZRH

RDUZRH

Raleigh-Durham

Sat 1/17

1:29 pm-7:55 am

1 stop12h 26m

Zurich

Sun 1/25

9:40 am-9:18 pm

1 stop17h 38m

$504

RaleighZurich

RDU - ZRH

RDUZRH

Raleigh-Durham

Thu 3/12

1:25 pm-2:45 pm

2 stops20h 20m

Zurich

Mon 3/23

5:30 pm-2:04 pm

2 stops25h 34m

$504

RaleighZurich

RDU - ZRH

RDUZRH

Raleigh-Durham

Sat 3/7

10:17 am-7:55 am

1 stop15h 38m

Zurich

Sun 3/15

11:25 am-2:08 pm

2 stops31h 43m

$508

RaleighZurich

RDU - ZRH

RDUZRH

Raleigh-Durham

Sun 3/1

8:45 pm-9:50 am

2 stops31h 05m

Zurich

Sun 3/8

7:05 pm-11:59 pm

2 stops33h 54m

$513

RaleighZurich

RDU - ZRH

RDUZRH

Raleigh-Durham

Thu 1/15

7:19 pm-12:40 pm

2 stops35h 21m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 15 results
1
2

Best time to book a flight from Durham to Interlaken

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

How far ahead should I book a flight from Durham to Interlaken?

Use this chart to determine the optimal time to book a round-trip flight from Durham to Interlaken. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from Durham to Interlaken, you should look to book at least 34 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Durham to Interlaken (average of $393). Flying from Durham to Interlaken in June is currently the most expensive (average of $898). 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 DU8 to IN9?

Find hourly flight availability from Durham 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 December 21, 2025.

It’s optimal to fly from Durham to Interlaken in the evening. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Durham to Interlaken?

Use this chart to determine the cheapest time to fly round-trip from Durham to Interlaken. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Durham to Interlaken flight should consider departing on Monday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Durham 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 December 21, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Durham to Interlaken. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,017 reviews
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,099 reviews
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,051 reviews
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.0
Good
592 reviews
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,639 reviews
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • How long is the flight from Durham to Interlaken?

    There are many flights that can get you from Durham to Interlaken in 10h 38m. Fly via United Airlines or Lufthansa to get the fastest option. There are 4336 mi between Durham and Interlaken. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Durham to Interlaken are Icelandair ($279), Lufthansa ($321), and United Airlines ($442).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Durham 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 Durham to Interlaken?

    Currently, November is the cheapest month in which you can book a flight from Durham to Interlaken (average of $393). Flying from Durham to Interlaken in June is currently the most expensive (average of $898). 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 8 airlines flying from Durham to Interlaken

Discover the top 8 airlines that operate flights from Durham 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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$413Average$673FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$501Average$815FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$503Average$892FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$553Average$682FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$555Average$1,158FlexibilityNo cancel feeOn-time77%
DeltaCheapest$558Average$987FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$596Average$987FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$625Average$996FlexibilityNo cancel feeOn-time76%

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