Cheap flights from Sydney to Interlaken from $921

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ZRH
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Interlaken

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Interlaken
Explore the most affordable flight options available from Sydney to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2026.

Tue 2/615:40
SYD
-
ZRH
1 stop29h 50m
Etihad Airways
Tue 30/616:15
ZRH
-
SYD
1 stop40h 35m
Etihad Airways
Deal found 2/4$1,572
Wed 29/420:45
SYD
-
ZRH
1 stop25h 35m
Qatar Airways
Wed 6/516:10
ZRH
-
SYD
1 stop41h 20m
Qatar Airways
Deal found 1/4$1,584
Tue 2/613:00
SYD
-
ZRH
2 stops32h 30m
Multiple Airlines
Sun 21/616:15
ZRH
-
SYD
1 stop29h 55m
Multiple Airlines
Deal found 29/3$1,599
Wed 13/515:40
SYD
-
ZRH
1 stop35h 15m
Multiple Airlines
Wed 10/611:10
ZRH
-
SYD
2 stops34h 55m
Multiple Airlines
Deal found 2/4$1,613
Thu 14/519:40
SYD
-
ZRH
2 stops46h 05m
Multiple Airlines
Sun 14/614:35
ZRH
-
SYD
2 stops40h 15m
Multiple Airlines
Deal found 29/3$1,620
Sun 10/515:40
SYD
-
ZRH
1 stop29h 40m
Multiple Airlines
Sun 24/515:55
ZRH
-
SYD
2 stops32h 55m
Multiple Airlines
Deal found 29/3$1,625
Thu 14/519:40
SYD
-
ZRH
2 stops46h 05m
Multiple Airlines
Thu 21/514:35
ZRH
-
SYD
2 stops40h 15m
Multiple Airlines
Deal found 30/3$1,626
Wed 13/513:00
SYD
-
ZRH
2 stops26h 10m
Multiple Airlines
Wed 20/511:10
ZRH
-
SYD
2 stops34h 55m
Multiple Airlines
Deal found 29/3$1,629
Thu 4/621:30
SYD
-
ZRH
1 stop29h 25m
Etihad Airways
Sat 18/716:15
ZRH
-
SYD
1 stop29h 55m
Etihad Airways
Deal found 29/3$1,642
Thu 14/520:50
SYD
-
ZRH
1 stop30h 05m
Multiple Airlines
Thu 28/515:55
ZRH
-
SYD
2 stops32h 25m
Multiple Airlines
Deal found 2/4$1,643

Find flight deals from Sydney to Interlaken

Keep the following information in mind while searching for Sydney to Interlaken flight deals. Data was last updated 2 April 2026.

Round-trip from

$1,572

One-way from

$927

Popular in

December

Cheapest in

February

Average price

$2,048
Etihad Airways
  • Etihad Airways
  • 2/6-30/6
  • 2 total stops
  • 70h 25m total
  • Sydney to Interlaken
Qatar Airways
  • Qatar Airways
  • 29/4
  • 1 total stop
  • 43h 20m total
  • Sydney to Interlaken
Highest demand for flights based on searches. 4% potential increase in price ($139 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($92 potential savings vs. average return price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney 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 2 April 2026.
Use the filters below to find and compare flights from Sydney to Interlaken that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Tue 28/7

10:05-07:55

3 stops53h 50m

Zurich

Tue 25/8

14:05-09:00

1 stop34h 55m

$1,643

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sat 30/5

22:10-19:05

2 stops28h 55m

Zurich

Sun 14/6

20:35-09:40

2 stops53h 05m

$1,909
Fastest return journey

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Wed 10/6

20:45-14:20

1 stop25h 35m

Zurich

Sun 14/6

09:40-20:40

2 stops27h 00m

$1,918

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Wed 10/6

21:05-17:50

2 stops28h 45m

Zurich

Sun 14/6

18:45-19:10

2 stops40h 25m

$2,061

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Fri 1/5

08:15-08:05

2 stops31h 50m

Zurich

Sun 31/5

15:50-06:15

2 stops30h 25m

$2,459

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Tue 14/4

13:05-14:20

2 stops33h 15m

Zurich

Fri 1/5

21:40-17:30

2 stops35h 50m

$2,610

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Fri 1/5

10:10-14:15

2 stops36h 05m

Zurich

Sun 31/5

13:40-19:10

2 stops45h 30m

$2,740

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Fri 12/6

20:30-22:25

2 stops33h 55m

Zurich

Mon 13/7

07:45-12:35

2 stops44h 50m

$2,823

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sat 30/5

09:20-11:45

3 stops34h 25m

Zurich

Sun 14/6

13:25-07:20

2 stops33h 55m

$2,939

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Tue 2/6

10:15-08:50

3 stops30h 35m

Zurich

Mon 22/6

11:20-06:25

3 stops35h 05m

$3,670

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Sydney to Interlaken

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

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

Use this chart to determine the optimal time to book a return flight from Sydney to Interlaken. Price data was last updated on 2 April 2026.

To ensure you get the cheapest price possible for a flight from Sydney to Interlaken, you should look to book at least 28 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Sydney to Interlaken (average of $1,027). Flying from Sydney to Interlaken in December is currently the most expensive (average of $1,851). 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.

How much does it cost for a return flight from Sydney 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 2 April 2026.
Get a feel of what it's like to fly with Singapore Airlines,Emirates, andThai Airways from Sydney 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.

Comfort

8.0

Food

7.8

Overall

8.2

Crew

8.6

Boarding

8.3

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.

Comfort

8.0

Food

7.8

Overall

8.2

Crew

8.6

Boarding

8.3

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.

Comfort

8.0

Food

7.8

Overall

8.2

Crew

8.6

Boarding

8.3

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.

Comfort

8.0

Food

7.8

Overall

8.2

Crew

8.6

Boarding

8.3

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.

Comfort

8.0

Food

7.8

Overall

8.2

Crew

8.6

Boarding

8.3

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.

Comfort

8.0

Food

7.8

Overall

8.2

Crew

8.6

Boarding

8.3

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 Sydney 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 Sydney to Interlaken?

    Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Interlaken. You should not have trouble finding flights to Interlaken from Kingsford Smith; the airport handles an average of 0 outbound flights to Interlaken per day. You should also have plenty of airline options to choose from since 14 airlines have flights from the Sydney airport to Interlaken. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.

  • How long is the flight from Sydney to Interlaken?

    For as low as $1,918, China Eastern can have you in Interlaken from Sydney in 25h 35m. Sydney and Interlaken are separated by a distance of 16555 km. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapest airline one-way is Etihad Airways, with whom users have recently found tickets for as low as $646. However, be on the lookout for offers from Thai Airways and Qatar Airways, as they are both options that can get you from Sydney to Interlaken for a low price.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Sydney to Interlaken (average of $1,027). Flying from Sydney to Interlaken in December is currently the most expensive (average of $1,851). 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 Sydney to Interlaken

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

Top 10 airlines flying from Sydney to Interlaken

Discover the top 10 airlines that operate flights from Sydney 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 2 April 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$1,013Average$1,424FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest$1,107Average$1,591FlexibilityNo cancel feeOn-time67%
Search Air China flights
Etihad AirwaysCheapest$1,260Average$1,930FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Cathay PacificCheapest$1,403Average$2,351FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EmiratesCheapest$1,414Average$2,165FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Turkish AirlinesCheapest$1,431Average$1,780FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Singapore AirlinesCheapest$1,445Average$2,135FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air CanadaCheapest$1,481Average$1,743FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qatar AirwaysCheapest$1,540Average$1,979FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapest$1,623Average$2,234FlexibilityNo cancel feeOn-time70%
Search British Airways 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 Sydney to Interlaken?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Interlaken from Sydney today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Sydney to Interlaken by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Sydney to Interlaken with no change fees.

Can Cheapflights notify me if prices for flights from Sydney 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!

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