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Cheap flights from Perth to Interlaken from $646

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
PER — ZRH
5 Jun — 12 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to Interlaken

Enter your travel dates to find the best prices.

Cheapest flights from Perth to Interlaken
Explore the most affordable flight options available from Perth to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 May 2026.

Mon 8/602:10
PER
-
ZRH
2 stops37h 50m
Turkish Airlines
Fri 12/610:55
ZRH
-
PER
2 stops32h 15m
Turkish Airlines
Deal found 3/5$1,278
Mon 8/615:50
PER
-
ZRH
2 stops36h 30m
Turkish Airlines
Thu 18/610:45
ZRH
-
PER
2 stops32h 25m
Turkish Airlines
Deal found 2/5$1,303
Mon 20/715:50
PER
-
ZRH
2 stops35h 05m
Turkish Airlines
Thu 20/807:40
ZRH
-
PER
2 stops35h 30m
Turkish Airlines
Deal found 2/5$1,340
Mon 20/712:15
PER
-
ZRH
2 stops27h 15m
Multiple Airlines
Thu 20/815:10
ZRH
-
PER
2 stops27h 30m
Multiple Airlines
Deal found 6/5$1,391
Thu 4/623:20
PER
-
ZRH
2 stops29h 00m
Multiple Airlines
Fri 19/610:55
ZRH
-
PER
2 stops26h 45m
Multiple Airlines
Deal found 5/5$1,416
Wed 3/616:20
PER
-
ZRH
2 stops36h 00m
Multiple Airlines
Wed 17/618:45
ZRH
-
PER
2 stops24h 25m
Multiple Airlines
Deal found 6/5$1,457
Wed 29/712:15
PER
-
ZRH
2 stops38h 40m
Multiple Airlines
Wed 26/818:45
ZRH
-
PER
2 stops24h 25m
Multiple Airlines
Deal found 4/5$1,481
Wed 17/616:20
PER
-
ZRH
2 stops31h 30m
Multiple Airlines
Wed 24/610:55
ZRH
-
PER
2 stops26h 45m
Multiple Airlines
Deal found 3/5$1,504

Find flight deals from Perth to Interlaken

Keep the following information in mind while searching for Perth to Interlaken flight deals. Data was last updated 6 May 2026.

Round-trip from

$1,278

One-way from

$646

Popular in

December

Cheapest in

February

Average price

$1,482
Turkish Airlines
  • Turkish Airlines
  • 8/6-12/6
  • 4 total stops
  • 70h 05m total
  • Perth to Interlaken
Search Deals
1/11
  • 1/11
  • 3 total stops
  • 37h 30m total
  • Perth to Interlaken
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($234 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($55 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth 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 647,157 searches. Data last updated 6 May 2026.
Use the filters below to find and compare flights from Perth to Interlaken that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthZurich

PER - ZRH

PERZRH

Perth

Wed 29/7

12:15-20:55

2 stops38h 40m

Zurich

Wed 26/8

18:45-01:10

2 stops24h 25m

$1,481

PerthZurich

PER - ZRH

PERZRH

Perth

Tue 16/6

20:50-14:20

3 stops47h 30m

Zurich

Tue 23/6

16:10-19:50

3 stops45h 40m

$1,736

PerthZurich

PER - ZRH

PERZRH

Perth

Sun 19/7

00:45-22:20

2 stops27h 35m

Zurich

Thu 20/8

07:40-21:45

3 stops32h 05m

$1,827

PerthZurich

PER - ZRH

PERZRH

Perth

Thu 13/8

09:20-17:50

2 stops38h 30m

Zurich

Sat 22/8

07:40-21:45

3 stops32h 05m

$1,950

PerthZurich

PER - ZRH

PERZRH

Perth

Mon 8/6

22:55-08:40

2 stops39h 45m

Zurich

Thu 18/6

16:10-18:35

1 stop20h 25m

$2,012
Fastest return journey

PerthZurich

PER - ZRH

PERZRH

Perth

Mon 8/6

22:20-13:20

1 stop21h 00m

Zurich

Thu 18/6

15:30-17:35

1 stop20h 05m

$2,024

PerthZurich

PER - ZRH

PERZRH

Perth

Wed 3/6

16:20-22:20

2 stops36h 00m

Zurich

Wed 17/6

07:40-21:45

3 stops32h 05m

$2,073

PerthZurich

PER - ZRH

PERZRH

Perth

Thu 21/5

22:45-14:20

1 stop21h 35m

Zurich

Mon 25/5

16:10-11:55

1 stop37h 45m

$2,193

PerthZurich

PER - ZRH

PERZRH

Perth

Mon 10/8

17:20-20:55

2 stops33h 35m

Zurich

Wed 2/9

07:40-21:45

3 stops32h 05m

$2,225

PerthZurich

PER - ZRH

PERZRH

Perth

Sun 19/7

00:45-22:20

2 stops27h 35m

Zurich

Sun 9/8

07:40-21:45

3 stops32h 05m

$2,500

Flights are sorted by cheapest return flights first.

Deals found on 4/5

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Perth to Interlaken

Have a flexible travel schedule? Discover the best time to fly to Interlaken from Perth with our price prediction graph.
Estimated return 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 Perth to Interlaken

How much does it cost for a return flight from Perth 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 6 May 2026.
Check out reviews from past customers who have flown with Singapore Airlines,Emirates, andThai Airways from Perth 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.
Singapore Airlines
8.2
Very Good
1,509 reviews
Check prices

Entertainment

8.0

Food

7.8

Overall

8.2

Comfort

8.0

Crew

8.6

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,509 reviews
Singapore Airlines
8.2
Very Good
1,509 reviews
Check prices

Entertainment

8.0

Food

7.8

Overall

8.2

Comfort

8.0

Crew

8.6

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Emirates
8.1
Very Good
3,570 reviews
Singapore Airlines
8.2
Very Good
1,509 reviews
Check prices

Entertainment

8.0

Food

7.8

Overall

8.2

Comfort

8.0

Crew

8.6

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Thai Airways
7.9
Good
401 reviews
Singapore Airlines
8.2
Very Good
1,509 reviews
Check prices

Entertainment

8.0

Food

7.8

Overall

8.2

Comfort

8.0

Crew

8.6

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Cathay Pacific
7.6
Good
1,316 reviews
Singapore Airlines
8.2
Very Good
1,509 reviews
Check prices

Entertainment

8.0

Food

7.8

Overall

8.2

Comfort

8.0

Crew

8.6

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qatar Airways
7.4
Good
3,727 reviews
Singapore Airlines
8.2
Very Good
1,509 reviews
Check prices

Entertainment

8.0

Food

7.8

Overall

8.2

Comfort

8.0

Crew

8.6

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

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

    Located just 10.2 km from the city centre, Perth is the airport most travellers will use when flying to Interlaken from Perth. Booking flights from Perth (PER) to Interlaken should be relatively easy as there are 0 daily outbound flights to Interlaken from 8 different airlines.

  • How long is the flight from Perth to Interlaken?

    A quick flight from Perth to Interlaken can take about 39h 45m. Qatar Airways provides one of the quickest options available for as low as $2,012. Perth and Interlaken are separated by a distance of 13795 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Perth 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 Perth to Interlaken

See prices for flight routes from nearby airports that may be better suited for you.
Perth to Zurich flights
Perth to Geneva flights

Top 8 airlines flying from Perth to Interlaken

Discover the top 8 airlines that operate flights from Perth 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 647,157 searches. Data last updated 6 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,115Average$1,293FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapest$1,235Average$1,600FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Etihad AirwaysCheapest$1,344Average$1,666FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Thai AirwaysCheapest$1,417Average$1,744FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Qatar AirwaysCheapest$1,425Average$1,850FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$1,465Average$2,003FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Virgin AustraliaCheapest$1,606Average$2,136FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qantas AirwaysCheapest$1,683Average$2,417FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Perth to Interlaken?

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Why should you use Cheapflights to find cheap flight tickets from Perth to Interlaken?

Cheapflights helps you find that perfect flight to Interlaken from Perth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Perth to Interlaken with no change fees?

Need flexible booking options for your flight to Interlaken from Perth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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