Find flights
When to book
Airlines
FAQs

Cheap flights from Perth to Interlaken from $715

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
PER — ZRH
20 Jul — 27 Jul1
1 adult

Cheapflights Tip: The best prices from Perth to Interlaken are usually found in November or February, booked 56 days in advance, depart on a Sunday or Wednesday and return on a Wednesday

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 15 July 2025.

Round-trip from

$1,444

One-way from

$715

Popular in

December

Cheapest in

November

Average price

$1,848
11/8-18/8
  • 11/8-18/8
  • 4 total stops
  • 62h 40m total
  • Perth to Interlaken
Search Deals
15/9
  • 15/9
  • 2 total stops
  • 39h 05m total
  • Perth to Interlaken
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($263 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($87 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Perth to Interlaken

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 15 July 2025.

Fri 18/717:20PER - ZRH
2 stops55h 30mMultiple Airlines
Thu 18/911:15ZRH - PER
3 stops28h 30mMultiple Airlines
Deal found 13/7$1,361
Thu 23/1000:10PER - ZRH
2 stops28h 35mCathay Pacific
Fri 7/1111:55ZRH - PER
1 stop36h 00mCathay Pacific
Deal found 14/7$1,561
Fri 24/1013:45PER - ZRH
1 stop22h 30mSingapore Airlines
Fri 7/1110:35ZRH - PER
1 stop19h 00mSingapore Airlines
Deal found 13/7$1,825
Fri 18/716:20PER - ZRH
1 stop21h 30mThai Airways
Thu 18/913:30ZRH - PER
1 stop19h 35mThai Airways
Deal found 13/7$1,832
Tue 5/806:00PER - ZRH
1 stop20h 20mEmirates
Tue 14/1015:25ZRH - PER
1 stop27h 15mEmirates
Deal found 13/7$1,835
Wed 13/802:10PER - ZRH
2 stops41h 55mTurkish Airlines
Thu 21/818:40ZRH - PER
2 stops29h 10mTurkish Airlines
Deal found 15/7$1,887
Thu 14/822:20PER - ZRH
1 stop21h 00mQantas Airways
Thu 21/822:15ZRH - PER
1 stop20h 25mQantas Airways
Deal found 15/7$1,916
Mon 11/815:40PER - ZRH
1 stop21h 35mQatar Airways
Mon 18/809:40ZRH - PER
1 stop19h 30mQatar Airways
Deal found 13/7$1,924

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 15 July 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

Mon 11/8

12:25-18:50

2 stops36h 25m

Zurich

Mon 18/8

11:15-19:30

2 stops26h 15m

$1,444

PerthZurich

PER - ZRH

PERZRH

Perth

Thu 23/10

00:10-22:45

2 stops28h 35m

Zurich

Fri 7/11

11:55-06:55

1 stop36h 00m

$1,561

PerthZurich

PER - ZRH

PERZRH

Perth

Tue 26/8

09:20-07:50

1 stop28h 30m

Zurich

Tue 2/9

13:30-07:45

1 stop36h 15m

$1,811

PerthZurich

PER - ZRH

PERZRH

Perth

Fri 24/10

13:45-06:15

1 stop22h 30m

Zurich

Fri 7/11

10:35-12:35

1 stop19h 00m

$1,825

PerthZurich

PER - ZRH

PERZRH

Perth

Wed 1/10

06:00-20:20

1 stop20h 20m

Zurich

Sun 12/10

15:25-17:35

1 stop20h 10m

$1,835

PerthZurich

PER - ZRH

PERZRH

Perth

Tue 29/7

15:40-07:15

1 stop21h 35m

Zurich

Tue 12/8

09:40-11:55

1 stop20h 15m

$1,893

PerthZurich

PER - ZRH

PERZRH

Perth

Thu 28/8

06:00-20:20

1 stop20h 20m

Zurich

Thu 4/9

15:25-00:40

2 stops27h 15m

$1,921

PerthZurich

PER - ZRH

PERZRH

Perth

Wed 1/10

23:15-18:50

2 stops25h 35m

Zurich

Sun 12/10

22:35-05:50

2 stops25h 15m

$2,003

PerthZurich

PER - ZRH

PERZRH

Perth

Mon 15/9

21:55-07:00

2 stops39h 05m

$715

PerthZurich

PER - ZRH

PERZRH

Perth

Wed 15/10

09:15-07:10

1 stop27h 55m

$884

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 16 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 11 July 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 56 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, February is the cheapest month in which you can book a flight from Perth to Interlaken (average of $1,090). Flying from Perth to Interlaken in December is currently the most expensive (average of $1,587). 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 15 July 2025.

When flying from Perth to Interlaken, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 Wednesday at midday when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 15 July 2025.
Check out reviews from past customers who have flown with Emirates, Singapore Airlines, 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.
Emirates
8.1
Very Good
3,285 reviews
Check prices

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.1

Crew

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Jennifer,Sept 2023

DXB - MEL

Delayed flight a bit annoying but staff all good and surprisingly the main course of vegan meals were good.
Emirates
8.1
Very Good
3,285 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.1

Crew

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Jennifer,Sept 2023

DXB - MEL

Delayed flight a bit annoying but staff all good and surprisingly the main course of vegan meals were good.
Singapore Airlines
8.1
Very Good
1,326 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.1

Crew

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Jennifer,Sept 2023

DXB - MEL

Delayed flight a bit annoying but staff all good and surprisingly the main course of vegan meals were good.
Thai Airways
7.7
Good
336 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.1

Crew

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Jennifer,Sept 2023

DXB - MEL

Delayed flight a bit annoying but staff all good and surprisingly the main course of vegan meals were good.
Cathay Pacific
7.6
Good
933 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.1

Crew

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Jennifer,Sept 2023

DXB - MEL

Delayed flight a bit annoying but staff all good and surprisingly the main course of vegan meals were good.
Qantas Airways
7.5
Good
877 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Overall

8.1

Crew

8.3

Food

7.8

Reviews

1 / 20
6.0
Good

Jennifer,Sept 2023

DXB - MEL

Delayed flight a bit annoying but staff all good and surprisingly the main course of vegan meals were good.

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.

  • What are the cheapest airlines to fly from Perth to Interlaken one-way?

    The cheapest airline one-way is Cathay Pacific, with whom users have recently found tickets for as low as $886. However, be on the lookout for offers from Qatar Airways and Singapore Airlines, as they are both options that can get you from Perth to Interlaken for a low price.

  • 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, February is the cheapest month in which you can book a flight from Perth to Interlaken (average of $1,090). Flying from Perth to Interlaken in December is currently the most expensive (average of $1,587). 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 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 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,224Average$1,859FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Cathay PacificCheapest$1,251Average$1,494FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Virgin AustraliaCheapest$1,295Average$1,800FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Singapore AirlinesCheapest$1,463Average$1,757FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Turkish AirlinesCheapest$1,483Average$1,699FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Thai AirwaysCheapest$1,558Average$1,940FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Qantas AirwaysCheapest$1,756Average$2,379FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$1,798Average$2,144FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Perth to Interlaken. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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.

Can Cheapflights notify me if prices for flights from Perth to Interlaken become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.
Site
©2025 Cheapflights