HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Interlaken

$333+ Cheap flights from O'Hare Intl (ORD) 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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ZRH
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl 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.

Cheapflights Tip: The best prices from Chicago O'Hare Intl to Interlaken are usually found in November or February, booked 61 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from O'Hare Intl to Interlaken

Keep the following information in mind while searching for O'Hare Intl to Interlaken flight deals. Data was last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$593
(Scandinavian Airlines)

One-way from

$333
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$868
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 O'Hare Intl to Interlaken
Search Deals
One-way flight from Chicago O'Hare Intl to Interlaken
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($263 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from O'Hare Intl to Interlaken

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

This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/227:15 pmORD - ZRH
1 stop31h 25mScandinavian Airlines
Sat 8/3010:20 amZRH - ORD
1 stop12h 50mScandinavian Airlines
Deal found 4/28$588
This Condor deal was found by Cheapflights users on 4/29. 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.
Tue 5/68:45 amORD - ZRH
2 stops24h 15mMultiple Airlines
Tue 5/208:00 amZRH - ORD
2 stops20h 54mMultiple Airlines
Deal found 4/29$597
This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:45 pmORD - ZRH
1 stop34h 55mTurkish Airlines
Wed 10/157:40 amZRH - ORD
1 stop33h 00mTurkish Airlines
Deal found 4/28$598
This oojo deal was found by Cheapflights users on 4/29. 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 10/246:00 pmORD - ZRH
1 stop21h 30mTAP AIR PORTUGAL
Tue 11/43:45 pmZRH - ORD
2 stops30h 15mTAP AIR PORTUGAL
Deal found 4/29$642
This Gotogate deal was found by Cheapflights users on 4/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/283:35 pmORD - ZRH
2 stops14h 15mAir Canada
Tue 11/111:20 pmZRH - ORD
1 stop15h 39mAir Canada
Deal found 4/28$704
This SWISS deal was found by Cheapflights users on 4/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/127:05 pmORD - ZRH
Nonstop8h 45mSWISS
Tue 8/191:05 pmZRH - ORD
Nonstop9h 50mSWISS
Deal found 4/29$727
This United Airlines deal was found by Cheapflights users on 4/29. 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 11/298:25 pmORD - ZRH
1 stop31h 00mUnited Airlines
Thu 12/119:40 amZRH - ORD
Nonstop10h 05mUnited Airlines
Deal found 4/29$733
This American Airlines deal was found by Cheapflights users on 4/28. 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 12/2411:40 amORD - ZRH
2 stops13h 35mAmerican Airlines
Wed 12/3110:15 amZRH - ORD
1 stop19h 22mAmerican Airlines
Deal found 4/28$794
This Delta deal was found by Cheapflights users on 4/27. 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.
Wed 8/2012:17 pmORD - ZRH
2 stops15h 08mDelta
Wed 9/241:35 pmZRH - ORD
1 stop14h 16mDelta
Deal found 4/27$808

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl 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 April 29, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Interlaken that are best for you.

Fly from

O'Hare Intl

Fly to

Interlaken

Route

Depart

Return

Price

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Tue 5/6

8:45 am-4:00 pm

2 stops24h 15m

Zurich

Tue 5/20

8:00 am-9:54 pm

2 stops20h 54m

$597

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Tue 5/13

7:00 am-7:45 pm

2 stops29h 45m

Zurich

Thu 5/22

10:20 am-6:25 pm

1 stop15h 05m

$619

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Mon 5/12

3:50 pm-10:10 am

1 stop11h 20m

Zurich

Tue 5/27

12:40 pm-8:12 pm

1 stop14h 32m

$731

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Mon 5/12

7:05 pm-10:50 am

Nonstop8h 45m

Zurich

Tue 5/27

1:05 pm-3:55 pm

Nonstop9h 50m

$742

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Wed 5/7

3:00 pm-9:55 am

1 stop11h 55m

Zurich

Tue 5/13

10:40 am-1:10 pm

1 stop33h 30m

$815

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Mon 7/28

11:25 am-12:25 pm

1 stop18h 00m

Zurich

Mon 8/11

10:50 am-9:40 am

1 stop29h 50m

$821

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Tue 5/20

10:55 am-6:10 am

1 stop12h 15m

Zurich

Tue 6/3

9:50 am-12:50 pm

Nonstop10h 00m

$826

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Mon 5/19

9:45 am-8:50 am

1 stop16h 05m

Zurich

Thu 5/29

11:45 am-8:33 pm

1 stop15h 48m

$836

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Mon 7/21

3:45 pm-10:35 am

1 stop11h 50m

Zurich

Wed 8/6

11:15 am-7:00 pm

1 stop14h 45m

$896

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Mon 7/28

10:15 pm-9:40 am

2 stops28h 25m

Zurich

Mon 8/11

2:50 pm-9:15 pm

2 stops37h 25m

$905

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 26 results
1
2
3

Best time to book a flight from O'Hare Intl to Interlaken

Have a flexible travel schedule? Discover the best time to fly to Interlaken from O'Hare Intl 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 O'Hare Intl Airport to Interlaken

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Interlaken?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Interlaken. Price data was last updated on April 25, 2025.

The price you pay for your flight from Chicago O'Hare Intl Airport to Interlaken may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Interlaken?

Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Interlaken (average of $637). Flying from Chicago O'Hare Intl Airport to Interlaken in June is currently the most expensive (average of $1,234). 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 ORD to IN9?

Find hourly flight availability from O'Hare Intl 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 April 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Interlaken as you normally would.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Interlaken?

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

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Interlaken flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago O'Hare Intl Airport to Interlaken

Explore weekly flight availability from O'Hare Intl 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 April 29, 2025.

The most flights from ORD to IN9 are scheduled on a Tuesday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Interlaken by month

Plan your trip to Interlaken by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Interlaken ranges from 2.5 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Interlaken when rainfall is around 2.5 in.

Temperature in Interlaken by month

Plan your trip to Interlaken by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Interlaken, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 April 29, 2025.
Read through reviews of airlines operating flights from Chicago to Interlaken, such as Delta, LOT and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LOT
7.6
Good
1,069 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,788 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Interlaken one-way?

    The cheapest airlines for a one-way flight from Chicago O'Hare Intl Airport to Interlaken are TAP AIR PORTUGAL ($368), Scandinavian Airlines ($370), and Icelandair ($459).

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Interlaken?

    The top 3 most reliable airlines when flying from Chicago O'Hare Intl Airport to Interlaken are United Airlines (80%), Austrian Airlines (80%) and Brussels Airlines (80%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Interlaken?

    While on average a flight from Chicago O'Hare Intl Airport to Interlaken is generally $3,897, our data shows the cheapest flight currently is $480. When looking at the most popular route, (Chicago O'Hare Intl - Zurich), you can expect to pay $392 for that flight.

  • Can I find deals for flights from O'Hare Intl to Interlaken that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Interlaken flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Interlaken?

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

  • Can I find deals for business class flights from O'Hare Intl to Interlaken?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 Chicago O'Hare Intl Airport to Interlaken?

    Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Interlaken (average of $637). Flying from Chicago O'Hare Intl Airport to Interlaken in June is currently the most expensive (average of $1,234). 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.

Alternative routes for O'Hare Intl 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 Zurich flights
Midway to Geneva flights
O'Hare Intl to Basel flights
Midway to Basel flights
O'Hare Intl to Lugano flights

Top 10 airlines flying from O'Hare Intl to Interlaken

Discover the top 10 airlines that operate flights from O'Hare Intl 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$376Average$544FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$413Average$617FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$422Average$678FlexibilityNo cancel feeOn-timeN/A
LOTCheapest$461Average$1,239FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$507Average$950FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$541Average$782FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$543Average$929FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$543Average$766FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$545Average$742FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$550Average$697FlexibilityNo cancel feeOn-time67%

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.