HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Interlaken

$921+ Cheap flights from Aspen (ASE) to Interlaken, Switzerland

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
ASE — ZRH
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Aspen to Interlaken with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Aspen to Interlaken

Keep the following information in mind while searching for Aspen to Interlaken flight deals. Data was last updated August 14, 2025.

Round-trip from

$921
(United Airlines)
From Aspen Pitkin County to Interlaken
Search Deals

Find flight deals from Aspen to Interlaken

Cheapest flights from Aspen to Interlaken
Explore the most affordable flight options available from Aspen to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/131:25 pmASE - ZRH
2 stops34h 40mUnited Airlines
Sat 9/2711:55 amZRH - ASE
2 stops30h 44mUnited Airlines
Deal found 8/13$921
This United deal was found by Cheapflights users on 8/13. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:15 pmASE - ZRH
2 stops30h 00mMultiple Airlines
Sat 9/277:15 amZRH - ASE
2 stops17h 39mMultiple Airlines
Deal found 8/13$930

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aspen 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 August 14, 2025.
Use the filters below to find and compare flights from Aspen to Interlaken that are best for you.

Fly from

Aspen

Fly to

Interlaken

Route

Depart

Return

Price

AspenZurich

ASE - ZRH

ASEZRH

Aspen Pitkin County

Sat 9/13

1:25 pm-8:05 am

2 stops34h 40m

Zurich

Sat 9/27

11:55 am-10:39 am

2 stops30h 44m

$921

AspenZurich

ASE - ZRH

ASEZRH

Aspen Pitkin County

Sat 9/13

6:15 pm-8:15 am

2 stops30h 00m

Zurich

Sat 9/27

7:15 am-4:54 pm

2 stops17h 39m

$930

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from Aspen to Interlaken

Have a flexible travel schedule? Discover the best time to fly to Interlaken from Aspen 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 Aspen to Interlaken
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Aspen 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 Aspen to Interlaken?

    Aspen Pitkin County (ASE), located 3.5 mi from the city center, is the airport you fly out of when you book flights from Aspen to Interlaken. 0 airlines have flights from Pitkin County to Interlaken on a regular basis. Booking flights from Aspen Pitkin County to Interlaken should not be difficult; the airport handles an average of 0 outbound flights to Interlaken per day.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Aspen to Interlaken (average of $637). Flying from Aspen to Interlaken in June is currently the most expensive (average of $1,151). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.