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Interlaken

$352+ Cheap flights from Chicago (CHI) 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ZRH
Jun 25 — Jul 21
Thu 6/25
Thu 7/2
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Interlaken are usually found in November or August, booked 83 days in advance, depart on a Tuesday or Monday and return on a Saturday

Cheap flight deals from Chicago to Interlaken

Cheapest flights from Chicago to Interlaken
Explore the most affordable flight options available from Chicago to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 26, 2026.

This oojo deal was found by Cheapflights users on 5/21. 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.
Sat 10/3110:30 am
ORD
-
ZRH
2 stops17h 10m
Scandinavian Airlines
Wed 11/113:00 pm
ZRH
-
ORD
2 stops38h 04m
Scandinavian Airlines
Deal found 5/21$879
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1110:25 pm
ORD
-
ZRH
1 stop31h 40m
Icelandair
Wed 7/227:55 am
ZRH
-
ORD
1 stop20h 30m
Icelandair
Deal found 5/21$880
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:25 pm
ORD
-
ZRH
1 stop28h 35m
Icelandair
Sun 8/237:55 am
ZRH
-
ORD
1 stop17h 20m
Icelandair
Deal found 5/21$881
This oojo deal was found by Cheapflights users on 5/21. 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 10/167:15 pm
ORD
-
ZRH
2 stops15h 25m
Scandinavian Airlines
Tue 10/2710:25 am
ZRH
-
ORD
2 stops33h 31m
Scandinavian Airlines
Deal found 5/21$885
This Cheapflightsfares deal was found by Cheapflights users on 5/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/187:15 pm
ORD
-
ZRH
1 stop17h 25m
Scandinavian Airlines
Sun 12/2710:25 am
ZRH
-
ORD
1 stop13h 20m
Scandinavian Airlines
Deal found 5/22$889
This Turkish Airlines deal was found by Cheapflights users on 5/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:10 pm
ORD
-
ZRH
1 stop33h 25m
Turkish Airlines
Wed 9/910:55 am
ZRH
-
ORD
1 stop29h 45m
Turkish Airlines
Deal found 5/21$890
This Orbitz deal was found by Cheapflights users on 5/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:25 pm
ORD
-
ZRH
1 stop31h 40m
Multiple Airlines
Wed 8/1911:20 am
ZRH
-
ORD
1 stop14h 55m
Multiple Airlines
Deal found 5/21$891
This Mytrip deal was found by Cheapflights users on 5/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:25 pm
ORD
-
ZRH
2 stops17h 05m
Multiple Airlines
Wed 7/297:55 pm
ZRH
-
ORD
1 stop30h 55m
Multiple Airlines
Deal found 5/25$892
This Cheapflightsfares deal was found by Cheapflights users on 5/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/197:15 pm
ORD
-
ZRH
2 stops15h 50m
Scandinavian Airlines
Sun 12/2710:25 am
ZRH
-
ORD
1 stop13h 20m
Scandinavian Airlines
Deal found 5/25$895
This Scandinavian Airlines deal was found by Cheapflights users on 5/22. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:15 pm
ORD
-
ZRH
1 stop31h 25m
Scandinavian Airlines
Fri 9/1110:25 am
ZRH
-
ORD
1 stop12h 45m
Scandinavian Airlines
Deal found 5/22$896
This Condor deal was found by Cheapflights users on 5/22. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:55 am
MDW
-
ZRH
2 stops20h 45m
Multiple Airlines
Fri 9/118:00 am
ZRH
-
MDW
2 stops18h 35m
Multiple Airlines
Deal found 5/22$917
This Condor deal was found by Cheapflights users on 5/21. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:40 am
MDW
-
ZRH
2 stops30h 55m
Multiple Airlines
Tue 9/18:00 am
ZRH
-
MDW
2 stops19h 50m
Multiple Airlines
Deal found 5/21$939

Find flight deals from Chicago to Interlaken

Keep the following information in mind while searching for Chicago to Interlaken flight deals. Data was last updated May 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$879
(oojo)

One-way from

$352
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$910
Provider with most accurate pricing for Chicago (CHI)-Zurich flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Zurich flights.
Search Deals
From Chicago (CHI) to Interlaken
Search Deals
One-way flight from Chicago (CHI) to Interlaken
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($256 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 May 26, 2026.
Use the filters below to find and compare flights from Chicago to Interlaken that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Sun 11/1

3:45 pm-11:55 am

1 stop13h 10m

Zurich

Thu 11/12

9:40 am-12:40 pm

Nonstop10h 00m

$967

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Wed 8/5

7:15 pm-9:10 am

2 stops30h 55m

Zurich

Fri 8/21

12:40 pm-4:10 pm

2 stops34h 30m

$1,033

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Thu 11/5

4:10 pm-7:55 am

Nonstop8h 45m

Zurich

Mon 11/16

9:40 am-12:40 pm

Nonstop10h 00m

$1,070

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Thu 9/24

6:00 pm-2:55 pm

2 stops37h 55m

Zurich

Fri 10/2

3:45 pm-4:05 pm

2 stops31h 20m

$1,098

ChicagoZurich

MDW - ZRH

MDWZRH

Chicago Midway

Sun 10/25

4:50 pm-12:05 pm

2 stops13h 15m

Zurich

Mon 11/2

1:00 pm-11:55 pm

2 stops17h 55m

$1,199

ChicagoZurich

MDW - ZRH

MDWZRH

Chicago Midway

Sun 7/12

6:00 am-8:05 am

1 stop19h 05m

Zurich

Sun 7/26

10:10 am-10:15 pm

1 stop19h 05m

$1,215

ChicagoZurich

MDW - ZRH

MDWZRH

Chicago Midway

Mon 7/6

6:00 am-8:05 am

1 stop19h 05m

Zurich

Mon 7/13

10:10 am-10:15 pm

1 stop19h 05m

$1,215

ChicagoZurich

MDW - ZRH

MDWZRH

Chicago Midway

Sun 7/5

12:50 pm-8:05 am

1 stop12h 15m

Zurich

Sat 7/18

7:40 am-6:07 pm

2 stops17h 27m

$1,230

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Fri 7/3

2:20 pm-6:10 am

Nonstop8h 50m

Zurich

Sun 7/12

9:50 am-12:55 pm

Nonstop10h 05m

$1,270
Quickest round-trip

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Fri 7/10

3:55 pm-7:45 am

Nonstop8h 50m

Zurich

Sat 7/18

1:05 pm-3:55 pm

Nonstop9h 50m

$1,270

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/25

Showing 1-10 of 36 resultsSorted by cheapest first
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Best time to book a flight from Chicago to Interlaken

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

What is the cheapest time of day to fly from CHI to IN9?

Find hourly flight availability from Chicago 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 May 26, 2026.

When flying from Chicago to Interlaken, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Chicago to Interlaken

Explore weekly flight availability from Chicago to Interlaken. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 26, 2026.

The most flights from CHI to IN9 are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Chicago 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 May 26, 2026.
See what other customers who have flown with SWISS,Scandinavian Airlines, andUnited Airlines from Chicago to Interlaken have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,958 reviews

Boarding

7.7

Comfort

7.4

Food

7.1

Entertainment

6.8

Overall

7.5

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
SWISS
7.5
Good
1,958 reviews
SWISS
7.5
Good
1,958 reviews

Boarding

7.7

Comfort

7.4

Food

7.1

Entertainment

6.8

Overall

7.5

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Scandinavian Airlines
7.4
Good
1,791 reviews
SWISS
7.5
Good
1,958 reviews

Boarding

7.7

Comfort

7.4

Food

7.1

Entertainment

6.8

Overall

7.5

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
United Airlines
7.4
Good
9,752 reviews
SWISS
7.5
Good
1,958 reviews

Boarding

7.7

Comfort

7.4

Food

7.1

Entertainment

6.8

Overall

7.5

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Aer Lingus
7.3
Good
1,586 reviews
SWISS
7.5
Good
1,958 reviews

Boarding

7.7

Comfort

7.4

Food

7.1

Entertainment

6.8

Overall

7.5

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Icelandair
7.0
Good
658 reviews
SWISS
7.5
Good
1,958 reviews

Boarding

7.7

Comfort

7.4

Food

7.1

Entertainment

6.8

Overall

7.5

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.

Related info for your journey

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

    For as low as $936, United Airlines can have you in Interlaken from Chicago in 14h 30m. There are 4428 mi between Chicago and Interlaken. This flight may include one or multiple stops.

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

    $242 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on Scandinavian Airlines and TAP AIR PORTUGAL, with prices starting from $282 and $334, respectively.

  • What are the most reliable airlines from Chicago to Interlaken?

    No one likes to see their flight delayed. When booking a flight from Chicago to Interlaken consider choosing Air Canada (100%), Austrian Airlines (92%) or Brussels Airlines (92%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Chicago to Interlaken?

    Looking for the cheapest flight from Chicago to Interlaken? While on average our users pay $3,945, our data indicates the cheapest price to be $395. The most popular route (Chicago O'Hare Intl - Zurich), is priced around $579.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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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Alternative routes for Chicago to Interlaken

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Zurich flights
O'Hare Intl to Geneva flights
Midway to Geneva flights
St. Louis to Zurich flights
St. Louis to Geneva flights
Bloomington to Zurich flights
Peoria to Zurich flights

Top 10 airlines flying from Chicago to Interlaken

Discover the top 10 airlines that operate flights from Chicago 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 May 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$345Average$739FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$386Average$728FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$389Average$676FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$394Average$538FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$486Average$686FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$500Average$851FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$507Average$903FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$510Average$694FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$519Average$683FlexibilityNo cancel feeOn-time71%
SWISSCheapest$534Average$879FlexibilityNo cancel feeOn-time79%

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