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Interlaken

$485+ Cheap flights from Peoria, IL (PIA) 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — ZRH
Jan 28 — Feb 41
Wed 1/28
Wed 2/4
1 adult, Economy
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Cheap flight deals from Peoria to Interlaken

Cheapest flights from Peoria to Interlaken
Explore the most affordable flight options available from Peoria to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 29, 2025.

This American Airlines deal was found by Cheapflights users on 12/28. 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.
Wed 12/315:00 amPIA - ZRH
2 stops20h 15mAmerican Airlines
Fri 1/210:15 amZRH - PIA
2 stops20h 41mAmerican Airlines
Deal found 12/28$2,588
This Ovago deal was found by Cheapflights users on 12/28. 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.
Wed 12/313:30 pmPIA - ZRH
1 stop12h 10mMultiple Airlines
Fri 1/29:40 amZRH - PIA
1 stop14h 03mMultiple Airlines
Deal found 12/28$2,808
This KAYAK deal was found by Cheapflights users on 12/28. 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.
Wed 12/316:30 amPIA - ZRH
1 stop18h 25mSWISS
Fri 1/29:40 amZRH - PIA
1 stop14h 03mSWISS
Deal found 12/28$2,824

Find flight deals from Peoria to Interlaken

Keep the following information in mind while searching for Peoria to Interlaken flight deals. Data was last updated December 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$485
(United Airlines)
Provider with most accurate pricing for Greater Peoria-Zurich flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-Zurich flights.
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From Greater Peoria to Interlaken
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria 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 29, 2025.
Use the filters below to find and compare flights from Peoria to Interlaken that are best for you.

Fly from

Peoria

Fly to

Interlaken

Route

Depart

Return

Price

PeoriaZurich

PIA - ZRH

PIAZRH

Greater Peoria

Tue 2/10

5:18 pm-4:45 pm

2 stops16h 27m

Zurich

Tue 2/17

1:00 pm-2:10 pm

2 stops32h 10m

$485

PeoriaZurich

PIA - ZRH

PIAZRH

Greater Peoria

Wed 1/21

10:45 am-7:55 am

1 stop14h 10m

Zurich

Sun 1/25

1:20 pm-2:23 pm

2 stops32h 03m

$688

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Best time to book a flight from Peoria to Interlaken

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

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 29, 2025.
Peruse reviews from past customers who have flown with United Airlines from Peoria to Interlaken to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,118 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,118 reviews
United Airlines
7.4
Good
9,118 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

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

    Most people fly from Greater Peoria (PIA) if they book a flight from Peoria to Interlaken. On average, Greater Peoria has 0 outbound flights to Interlaken per day from 1 airline. Greater Peoria is conveniently located just 6.0 mi from Peoria’s city center.

  • How long is the flight from Peoria, Illinois to Interlaken?

    United Airlines can get you from Peoria, Illinois to Interlaken in just under 16h 27m. Your travel time can differ by up to . The distance from Peoria, Illinois to Interlaken is about 4558 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Peoria 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.

See more FAQs

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Top airline flying from Peoria to Interlaken

Discover the top airline that operate flights from Peoria 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$529Average$944FlexibilityNo cancel feeOn-time69%

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