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Interlaken

$303+ Cheap flights from Irvine, CA 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ZRH
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheapflights Tip: The best prices from Irvine to Interlaken are usually found in October or February, booked 86 days in advance, depart on a Wednesday or Tuesday and return on a Sunday

Find flight deals from Irvine to Interlaken

Cheapest flights from Irvine to Interlaken
Explore the most affordable flight options available from Irvine to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

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.
Tue 12/24:45 pmLAX - ZRH
1 stop15h 25mTAP AIR PORTUGAL
Thu 12/116:10 amZRH - LAX
1 stop17h 30mTAP AIR PORTUGAL
Deal found 11/5$589
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.
Sat 11/294:45 pmLAX - ZRH
1 stop34h 55mTAP AIR PORTUGAL
Wed 12/106:00 pmZRH - LAX
1 stop29h 40mTAP AIR PORTUGAL
Deal found 11/5$615
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.
Sat 11/294:45 pmLAX - ZRH
1 stop34h 55mTAP AIR PORTUGAL
Thu 12/116:10 amZRH - LAX
1 stop17h 30mTAP AIR PORTUGAL
Deal found 11/5$618
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/294:45 pmLAX - ZRH
1 stop34h 55mTAP AIR PORTUGAL
Fri 12/56:00 pmZRH - LAX
1 stop30h 00mTAP AIR PORTUGAL
Deal found 11/5$631
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.
Thu 12/41:10 pmLAX - ZRH
2 stops21h 30mScandinavian Airlines
Mon 1/121:00 pmZRH - LAX
2 stops37h 00mScandinavian Airlines
Deal found 11/6$646
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:20 pmLAX - ZRH
2 stops37h 20mScandinavian Airlines
Mon 1/128:25 pmZRH - LAX
1 stop29h 35mScandinavian Airlines
Deal found 11/5$647
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:00 amLAX - ZRH
2 stops24h 40mScandinavian Airlines
Sun 1/111:30 pmZRH - LAX
2 stops60h 30mScandinavian Airlines
Deal found 11/6$658
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/114:45 pmLAX - ZRH
1 stop20h 50mTAP AIR PORTUGAL
Mon 12/156:00 pmZRH - LAX
1 stop30h 00mTAP AIR PORTUGAL
Deal found 11/5$666
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1510:00 amLAX - ZRH
2 stops20h 20mMultiple Airlines
Sat 11/228:05 amZRH - LAX
2 stops23h 28mMultiple Airlines
Deal found 11/6$670
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/185:30 amLAX - ZRH
2 stops29h 05mMultiple Airlines
Tue 12/99:40 amZRH - LAX
1 stop17h 25mMultiple Airlines
Deal found 11/4$671

Cheap flight deals from Irvine to Interlaken

Keep the following information in mind while searching for Irvine to Interlaken flight deals. Data was last updated November 6, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$588
(TAP AIR PORTUGAL)

One-way from

$303
(Thrive Travel)

Popular in

December

Cheapest in

October

Average price

$818
Provider with most accurate pricing for Los Angeles-Zurich flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Zurich flights.
Search Deals
From Irvine to Interlaken
Search Deals
One-way flight from Irvine to Interlaken
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irvine 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 6, 2025.
Use the filters below to find and compare flights from Irvine to Interlaken that are best for you.

Fly from

Irvine

Fly to

Interlaken

Route

Depart

Return

Price

Los AngelesZurich

LAX - ZRH

LAXZRH

Los Angeles

Mon 1/12

6:20 am-9:40 am

2 stops18h 20m

Zurich

Wed 1/28

10:25 am-5:00 pm

1 stop15h 35m

$634

Los AngelesZurich

LAX - ZRH

LAXZRH

Los Angeles

Thu 12/4

1:10 pm-7:40 pm

2 stops21h 30m

Zurich

Mon 1/12

10:25 am-5:00 pm

1 stop15h 35m

$652

Los AngelesZurich

LAX - ZRH

LAXZRH

Los Angeles

Mon 1/12

11:30 am-10:35 pm

2 stops26h 05m

Zurich

Sun 1/18

9:35 pm-7:27 pm

3 stops30h 52m

$693

Los AngelesZurich

LAX - ZRH

LAXZRH

Los Angeles

Fri 12/5

7:30 pm-7:40 pm

1 stop15h 10m

Zurich

Tue 1/13

10:25 am-5:00 pm

1 stop15h 35m

$705

Los AngelesZurich

LAX - ZRH

LAXZRH

Los Angeles

Fri 12/5

7:30 pm-7:40 pm

1 stop15h 10m

Zurich

Mon 1/12

10:25 am-5:00 pm

1 stop15h 35m

$705

Los AngelesZurich

LAX - ZRH

LAXZRH

Los Angeles

Thu 12/4

7:30 pm-7:40 pm

1 stop15h 10m

Zurich

Tue 1/13

10:25 am-5:00 pm

1 stop15h 35m

$715

Los AngelesZurich

LAX - ZRH

LAXZRH

Los Angeles

Mon 1/12

6:00 am-9:30 am

2 stops18h 30m

Zurich

Thu 1/15

11:35 am-9:37 pm

2 stops19h 02m

$740

Los AngelesZurich

LAX - ZRH

LAXZRH

Los Angeles

Mon 1/12

7:45 am-9:40 am

2 stops16h 55m

Zurich

Wed 1/28

7:25 am-5:00 pm

2 stops18h 35m

$767

Los AngelesZurich

LAX - ZRH

LAXZRH

Los Angeles

Wed 11/26

7:30 pm-12:10 pm

2 stops31h 40m

Zurich

Sat 12/6

10:25 am-5:00 pm

1 stop15h 35m

$847

Los AngelesZurich

LAX - ZRH

LAXZRH

Los Angeles

Sun 1/11

12:30 am-7:55 am

1 stop22h 25m

Zurich

Wed 1/28

1:10 pm-4:35 pm

Nonstop12h 25m

$883

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 20 results
1
2

Best time to book a flight from Irvine to Interlaken

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

How far ahead should I book a flight from Irvine to Interlaken?

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Interlaken. Price data was last updated on October 31, 2025.

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Irvine to Interlaken. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Irvine to Interlaken?

Currently, January is the cheapest month in which you can book a flight from Irvine to Interlaken (average of $224). Flying from Irvine to Interlaken in June is currently the most expensive (average of $701). 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 IR9 to IN9?

Find hourly flight availability from Irvine 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 6, 2025.

When flying from Irvine to Interlaken, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 13% versus a flight in the evening.

What is the cheapest day to fly from Irvine to Interlaken?

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

Travelers seeking maximum savings on their Irvine to Interlaken flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Irvine to Interlaken

Explore weekly flight availability from Irvine 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 6, 2025.

The most flights from IR9 to IN9 are scheduled on a Wednesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Irvine 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 6, 2025.
Get a feel of what it's like to fly with SWISS, Scandinavian Airlines, and United Airlines from Irvine to Interlaken by reading reviews from past customers. Users have also rated airlines 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

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.6

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

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.6

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
1,564 reviews
SWISS
7.5
Good
1,779 reviews

Food

7.1

Crew

8.2

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.6

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
9,007 reviews
SWISS
7.5
Good
1,779 reviews

Food

7.1

Crew

8.2

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.6

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.
Turkish Airlines
7.3
Good
4,032 reviews
SWISS
7.5
Good
1,779 reviews

Food

7.1

Crew

8.2

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.6

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.
Condor
6.4
Okay
387 reviews
SWISS
7.5
Good
1,779 reviews

Food

7.1

Crew

8.2

Comfort

7.4

Entertainment

6.8

Overall

7.5

Boarding

7.6

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 Irvine to Interlaken. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Irvine to Interlaken flight route?

    Within the past month, 61 users have taken a look at flights from Irvine to Interlaken.

  • How long is the flight from Irvine to Interlaken?

    Airlines like Scandinavian Airlines fly from Irvine to Interlaken in about 18h 20m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 5921 mi.

  • What are the cheapest flights from Irvine to Interlaken?

    Looking for the cheapest flight from Irvine to Interlaken? While on average our users pay $3,866, our data indicates the cheapest price to be $273. The most popular route (Los Angeles - Zurich), is priced around $502.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Irvine to Interlaken (average of $224). Flying from Irvine to Interlaken in June is currently the most expensive (average of $701). 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

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Top 10 airlines flying from Irvine to Interlaken

Discover the top 10 airlines that operate flights from Irvine 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 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$415Average$813FlexibilityNo cancel feeOn-time88%
LEVELCheapest$440Average$812FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$458Average$697FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$501Average$1,134FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$506Average$913FlexibilityNo cancel feeOn-time70%
CondorCheapest$522Average$808FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$529Average$631FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$540Average$1,106FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$569Average$989FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$587Average$943FlexibilityNo cancel feeOn-time69%

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