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Interlaken

$256+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ZRH
Dec 7 — Dec 141
Sun 12/7
Sun 12/14
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Interlaken are usually found in February or October, booked 79 days in advance, depart on a Tuesday or Thursday 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 November 7, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$490
(Scandinavian Airlines)

One-way from

$256
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$732
Provider with most accurate pricing for Chicago (CHI)-Zurich flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Zurich flights.
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From Chicago O'Hare Intl to Interlaken
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One-way flight from Chicago O'Hare Intl to Interlaken
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Highest demand for flights based on searches. 21% potential increase in price ($231 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 November 7, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 11/6. 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.
Wed 11/267:20 pmORD - ZRH
1 stop11h 50mScandinavian Airlines
Wed 12/106:55 pmZRH - ORD
2 stops28h 50mScandinavian Airlines
Deal found 11/6$490
This flugladen.de deal was found by Cheapflights users on 11/6. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:20 pmORD - ZRH
1 stop17h 20mScandinavian Airlines
Mon 12/810:25 amZRH - ORD
1 stop13h 20mScandinavian Airlines
Deal found 11/6$491
This oojo deal was found by Cheapflights users on 11/6. 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 11/287:20 pmORD - ZRH
1 stop31h 20mScandinavian Airlines
Fri 12/1210:25 amZRH - ORD
1 stop13h 20mScandinavian Airlines
Deal found 11/6$497
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Fri 11/147:20 pmORD - ZRH
1 stop31h 20mScandinavian Airlines
Sun 11/238:25 pmZRH - ORD
1 stop27h 20mScandinavian Airlines
Deal found 11/5$501
This Gotogate deal was found by Cheapflights users on 11/5. 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.
Fri 12/57:20 pmORD - ZRH
1 stop17h 20mScandinavian Airlines
Fri 12/121:00 pmZRH - ORD
2 stops34h 45mScandinavian Airlines
Deal found 11/5$509
This Scandinavian Airlines deal was found by Cheapflights users on 11/4. 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.
Sun 11/237:20 pmORD - ZRH
1 stop11h 50mScandinavian Airlines
Fri 12/510:25 amZRH - ORD
1 stop13h 20mScandinavian Airlines
Deal found 11/4$516
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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.
Mon 12/87:20 pmORD - ZRH
1 stop17h 20mScandinavian Airlines
Sun 12/1410:25 amZRH - ORD
1 stop13h 20mScandinavian Airlines
Deal found 11/5$519

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 November 7, 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

Sun 11/23

7:20 pm-2:10 pm

1 stop11h 50m

Zurich

Sat 12/6

10:25 am-4:45 pm

1 stop13h 20m

$516

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Mon 11/17

10:35 am-9:40 am

2 stops16h 05m

Zurich

Mon 11/24

10:25 am-4:45 pm

1 stop13h 20m

$532

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Wed 12/3

7:20 pm-7:40 pm

1 stop17h 20m

Zurich

Mon 12/8

10:25 am-4:45 pm

1 stop13h 20m

$553

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Sun 12/7

7:10 am-9:40 am

2 stops19h 30m

Zurich

Sun 12/21

6:50 pm-4:45 pm

2 stops28h 55m

$559

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Mon 1/12

10:24 am-9:40 am

2 stops16h 16m

Zurich

Thu 1/15

7:25 am-4:45 pm

2 stops16h 20m

$583

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Sun 2/1

7:01 am-9:40 am

2 stops19h 39m

Zurich

Sun 2/15

7:25 am-4:55 pm

2 stops16h 30m

$583

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Tue 12/2

7:00 am-9:40 am

2 stops19h 40m

Zurich

Sun 12/7

10:25 am-4:45 pm

1 stop13h 20m

$607

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Mon 11/17

7:00 am-9:40 am

2 stops19h 40m

Zurich

Mon 11/24

7:25 am-4:45 pm

2 stops16h 20m

$613

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Tue 2/3

8:20 pm-10:20 pm

1 stop19h 00m

Zurich

Tue 2/17

6:45 am-6:25 pm

1 stop18h 40m

$615

ChicagoZurich

ORD - ZRH

ORDZRH

Chicago O'Hare Intl

Wed 11/19

7:20 pm-2:10 pm

1 stop11h 50m

Zurich

Fri 12/5

10:25 am-4:45 pm

1 stop13h 20m

$671

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 20 results
1
2

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 October 31, 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 79 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, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Interlaken (average of $383). Flying from Chicago O'Hare Intl Airport to Interlaken in June is currently the most expensive (average of $663). 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 November 7, 2025.

It’s optimal to fly from Chicago O'Hare Intl Airport to Interlaken in the morning. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight at noon.

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. Thursday afternoons 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 November 7, 2025.

The most flights from ORD to IN9 are scheduled on a Wednesday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport 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 November 7, 2025.
Peruse reviews from past customers who have flown with SWISS, Scandinavian Airlines, and United Airlines from Chicago O'Hare Intl Airport 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.
SWISS
7.5
Good
1,779 reviews

Food

7.1

Crew

8.2

Entertainment

6.8

Boarding

7.6

Comfort

7.4

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
SWISS
7.5
Good
1,779 reviews
SWISS
7.5
Good
1,779 reviews

Food

7.1

Crew

8.2

Entertainment

6.8

Boarding

7.6

Comfort

7.4

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Scandinavian Airlines
7.4
Good
1,561 reviews
SWISS
7.5
Good
1,779 reviews

Food

7.1

Crew

8.2

Entertainment

6.8

Boarding

7.6

Comfort

7.4

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
United Airlines
7.4
Good
9,003 reviews
SWISS
7.5
Good
1,779 reviews

Food

7.1

Crew

8.2

Entertainment

6.8

Boarding

7.6

Comfort

7.4

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Aer Lingus
7.2
Good
1,365 reviews
SWISS
7.5
Good
1,779 reviews

Food

7.1

Crew

8.2

Entertainment

6.8

Boarding

7.6

Comfort

7.4

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Icelandair
7.1
Good
571 reviews
SWISS
7.5
Good
1,779 reviews

Food

7.1

Crew

8.2

Entertainment

6.8

Boarding

7.6

Comfort

7.4

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

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.

  • How long is the flight from Chicago O'Hare Intl Airport to Interlaken?

    For as low as $516, Scandinavian Airlines can have you in Interlaken from Chicago O'Hare Intl Airport in 11h 50m. The distance between Chicago O'Hare Intl Airport and Interlaken is about 4428 mi.

  • 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 (84%), SWISS (84%) and Austrian Airlines (78%).

  • 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 $3,787, our data shows the cheapest flight currently is $391. When looking at the most popular route, (Chicago O'Hare Intl - Zurich), you can expect to pay $406 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, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Interlaken (average of $383). Flying from Chicago O'Hare Intl Airport to Interlaken in June is currently the most expensive (average of $663). 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.

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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
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Midway to Geneva flights
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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 November 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$383Average$522FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$386Average$652FlexibilityNo cancel feeOn-time76%
LOTCheapest$461Average$1,288FlexibilityNo cancel feeOn-time81%
TAP AIR PORTUGALCheapest$483Average$640FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$486Average$686FlexibilityNo cancel feeOn-time67%
DeltaCheapest$487Average$789FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$513Average$640FlexibilityNo cancel feeOn-time77%
IberiaCheapest$515Average$696FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$519Average$973FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$526Average$764FlexibilityNo cancel feeOn-time70%

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