Cheap flights from Perth to Interlaken from $528

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
PER — ZRH
21 Nov — 28 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Perth to Interlaken are usually found in May or February, booked 76 days in advance, depart on a Sunday or Wednesday and return on a Wednesday

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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 22 October 2025.

Thu 20/1108:30PER - ZRH
1 stop30h 00mCathay Pacific
Wed 3/1211:55ZRH - PER
1 stop36h 00mCathay Pacific
Deal found 22/10$1,221
Mon 27/1020:40PER - ZRH
2 stops28h 40mMultiple Airlines
Mon 10/1121:35ZRH - PER
2 stops23h 55mMultiple Airlines
Deal found 21/10$1,278
Thu 20/1108:30PER - ZRH
2 stops36h 40mMultiple Airlines
Wed 3/1211:55ZRH - PER
1 stop28h 00mMultiple Airlines
Deal found 22/10$1,330
Mon 27/1008:30PER - ZRH
1 stop30h 00mCathay Pacific
Mon 10/1111:55ZRH - PER
1 stop36h 00mCathay Pacific
Deal found 21/10$1,336
Wed 5/1100:25PER - ZRH
2 stops28h 05mMultiple Airlines
Mon 10/1111:55ZRH - PER
1 stop36h 00mMultiple Airlines
Deal found 22/10$1,421
Thu 20/1108:30PER - ZRH
1 stop30h 00mCathay Pacific
Tue 25/1111:55ZRH - PER
1 stop28h 00mCathay Pacific
Deal found 21/10$1,435
Fri 21/1105:15PER - ZRH
2 stops39h 25mMultiple Airlines
Wed 26/1118:35ZRH - PER
2 stops42h 20mMultiple Airlines
Deal found 21/10$1,443
Thu 6/1108:30PER - ZRH
2 stops36h 40mMultiple Airlines
Wed 19/1111:55ZRH - PER
1 stop28h 00mMultiple Airlines
Deal found 20/10$1,449

Cheap flight deals from Perth to Interlaken

Keep the following information in mind while searching for Perth to Interlaken flight deals. Data was last updated 22 October 2025.

Round-trip from

$1,313

One-way from

$528

Popular in

December

Cheapest in

May

Average price

$1,710
Cathay Pacific
  • Cathay Pacific
  • 11/3-16/3
  • 2 total stops
  • 66h 05m total
  • Perth to Interlaken
6/11
  • 6/11
  • 3 total stops
  • 31h 55m total
  • Perth to Interlaken
Highest demand for flights based on searches. 8% potential increase in price ($278 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($82 potential savings vs. average return price).
Average for round-trip flights in October 2025

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 22 October 2025.
Use the filters below to find and compare flights from Perth to Interlaken that are best for you.

Fly from

Perth

Fly to

Interlaken

Route

Depart

Return

Price

PerthZurich

PER - ZRH

PERZRH

Perth

Wed 11/3

00:25-07:30

1 stop38h 05m

Zurich

Mon 16/3

11:55-22:55

1 stop28h 00m

$1,313

PerthZurich

PER - ZRH

PERZRH

Perth

Wed 5/11

00:25-21:30

2 stops28h 05m

Zurich

Mon 10/11

11:55-06:55

1 stop36h 00m

$1,421

PerthZurich

PER - ZRH

PERZRH

Perth

Tue 17/3

00:25-21:30

2 stops28h 05m

Zurich

Wed 8/4

13:30-22:40

1 stop27h 10m

$1,423

PerthZurich

PER - ZRH

PERZRH

Perth

Thu 6/11

08:30-14:10

2 stops36h 40m

Zurich

Wed 19/11

11:55-22:55

1 stop28h 00m

$1,449

PerthZurich

PER - ZRH

PERZRH

Perth

Tue 17/3

00:25-07:30

1 stop38h 05m

Zurich

Wed 8/4

13:30-07:45

1 stop36h 15m

$1,455

PerthZurich

PER - ZRH

PERZRH

Perth

Thu 20/11

05:35-20:50

3 stops46h 15m

Zurich

Wed 3/12

10:45-04:15

3 stops34h 30m

$1,490

PerthZurich

PER - ZRH

PERZRH

Perth

Sat 15/11

05:35-09:55

3 stops59h 20m

$624

PerthZurich

PER - ZRH

PERZRH

Perth

Thu 15/1

20:40-06:30

2 stops40h 50m

$665

PerthZurich

PER - ZRH

PERZRH

Perth

Mon 27/10

00:25-18:20

2 stops24h 55m

$673

PerthZurich

PER - ZRH

PERZRH

Perth

Mon 12/1

17:15-06:30

2 stops44h 15m

$768

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Showing 1-10 of 15 results
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 far ahead should I book a flight from Perth to Interlaken?

Use this chart to determine the optimal time to book a return flight from Perth to Interlaken. Price data was last updated on 17 October 2025.

The price you pay for your flight from Perth to Interlaken may vary depending on when you book. For the best chance of a lower fare, look to book 76 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 Perth to Interlaken?

Currently, November is the cheapest month in which you can book a flight from Perth to Interlaken (average of $1,249). Flying from Perth to Interlaken in December is currently the most expensive (average of $1,692). 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 PER to IN9?

Find hourly flight availability from Perth 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 22 October 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 29% on flights from Perth to Interlaken by exploring options for tickets in the morning.

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

Use this chart to determine the cheapest time to fly return from Perth to Interlaken. Price data was last updated on 16 December 2024.

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

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 22 October 2025.
Check out reviews from past customers who have flown with Singapore Airlines, Thai Airways, andCathay Pacific 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.

Boarding

8.3

Crew

8.6

Overall

8.1

Comfort

8.0

Food

7.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Boarding

8.3

Crew

8.6

Overall

8.1

Comfort

8.0

Food

7.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Boarding

8.3

Crew

8.6

Overall

8.1

Comfort

8.0

Food

7.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Boarding

8.3

Crew

8.6

Overall

8.1

Comfort

8.0

Food

7.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Boarding

8.3

Crew

8.6

Overall

8.1

Comfort

8.0

Food

7.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Boarding

8.3

Crew

8.6

Overall

8.1

Comfort

8.0

Food

7.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

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 9 different airlines.

  • How long is the flight from Perth to Interlaken?

    A quick flight from Perth to Interlaken can take about 38h 05m. Cathay Pacific provides one of the quickest options available for as low as $1,313. 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.

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

    Currently, November is the cheapest month in which you can book a flight from Perth to Interlaken (average of $1,249). Flying from Perth to Interlaken in December is currently the most expensive (average of $1,692). 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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Alternative routes for Perth to Interlaken

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Perth to Interlaken

Discover the top 9 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 22 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$1,245Average$1,457FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Virgin AustraliaCheapest$1,308Average$2,119FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qatar AirwaysCheapest$1,326Average$1,945FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest$1,453Average$1,711FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Turkish AirlinesCheapest$1,482Average$1,630FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Etihad AirwaysCheapest$1,498Average$1,857FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Thai AirwaysCheapest$1,569Average$1,898FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EmiratesCheapest$1,676Average$2,154FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest$1,767Average$2,361FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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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?

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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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