Cheap flights from Sydney to Interlaken from $897

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ZRH
8 May — 15 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 8 April 2026.

Fri 17/415:40
SYD
-
ZRH
1 stop36h 00m
Etihad Airways
Mon 1/611:10
ZRH
-
SYD
1 stop21h 40m
Etihad Airways
Deal found 3/4$1,490
Sun 17/515:40
SYD
-
ZRH
1 stop23h 30m
Etihad Airways
Wed 12/822:35
ZRH
-
SYD
1 stop23h 35m
Etihad Airways
Deal found 6/4$1,503
Wed 20/515:40
SYD
-
ZRH
1 stop35h 15m
Etihad Airways
Sun 24/522:20
ZRH
-
SYD
1 stop23h 50m
Etihad Airways
Deal found 4/4$1,515
Wed 22/415:40
SYD
-
ZRH
1 stop36h 00m
Etihad Airways
Sat 25/421:40
ZRH
-
SYD
1 stop35h 10m
Etihad Airways
Deal found 7/4$1,549
Tue 21/415:40
SYD
-
ZRH
1 stop24h 10m
Etihad Airways
Tue 28/421:40
ZRH
-
SYD
1 stop35h 10m
Etihad Airways
Deal found 7/4$1,552
Wed 13/515:40
SYD
-
ZRH
1 stop35h 15m
Multiple Airlines
Tue 26/515:55
ZRH
-
SYD
3 stops35h 50m
Multiple Airlines
Deal found 4/4$1,555
Sun 17/515:40
SYD
-
ZRH
1 stop35h 15m
Multiple Airlines
Sun 31/515:55
ZRH
-
SYD
3 stops35h 50m
Multiple Airlines
Deal found 5/4$1,556
Sat 23/520:50
SYD
-
ZRH
1 stop24h 30m
Etihad Airways
Sat 30/515:55
ZRH
-
SYD
1 stop30h 15m
Etihad Airways
Deal found 8/4$1,559
Tue 2/621:30
SYD
-
ZRH
1 stop24h 00m
Etihad Airways
Tue 30/622:35
ZRH
-
SYD
1 stop34h 15m
Etihad Airways
Deal found 6/4$1,562
Mon 18/515:40
SYD
-
ZRH
1 stop29h 40m
Multiple Airlines
Mon 1/611:10
ZRH
-
SYD
2 stops25h 30m
Multiple Airlines
Deal found 6/4$1,563
Mon 8/615:40
SYD
-
ZRH
1 stop35h 15m
Etihad Airways
Thu 9/716:15
ZRH
-
SYD
1 stop40h 35m
Etihad Airways
Deal found 5/4$1,566
Wed 20/515:40
SYD
-
ZRH
1 stop29h 40m
Multiple Airlines
Wed 27/515:55
ZRH
-
SYD
3 stops35h 50m
Multiple Airlines
Deal found 5/4$1,568

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 8 April 2026.

Round-trip from

$1,503

One-way from

$897

Popular in

December

Cheapest in

February

Average price

$1,806
Etihad Airways
  • Etihad Airways
  • 17/5-12/8
  • 2 total stops
  • 47h 05m total
  • Sydney to Interlaken
2/6
  • 2/6
  • 3 total stops
  • 30h 05m total
  • Sydney to Interlaken
Highest demand for flights based on searches. 6% potential increase in price ($162 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($93 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 8 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
Fastest return journey

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sat 18/4

20:45-14:20

1 stop25h 35m

Zurich

Sat 30/5

10:35-17:30

1 stop22h 55m

$1,826

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sun 19/4

14:45-13:20

2 stops30h 35m

Zurich

Thu 30/4

15:30-06:05

1 stop30h 35m

$2,021

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Wed 3/6

20:45-20:55

2 stops32h 10m

Zurich

Sun 7/6

16:10-17:30

1 stop41h 20m

$2,064

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sat 18/4

20:45-14:20

1 stop25h 35m

Zurich

Fri 1/5

16:10-21:50

2 stops45h 40m

$2,099

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Fri 29/5

10:20-10:20

1 stop32h 00m

Zurich

Fri 26/6

13:35-07:00

2 stops57h 25m

$2,240

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Thu 28/5

10:20-10:20

1 stop32h 00m

Zurich

Fri 26/6

13:35-07:00

2 stops33h 25m

$2,240

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sun 19/4

20:45-08:45

2 stops68h 00m

Zurich

Thu 28/5

10:35-06:15

2 stops35h 40m

$2,350

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Tue 21/4

09:30-08:05

2 stops54h 35m

Zurich

Thu 30/4

11:55-07:00

2 stops35h 05m

$2,398

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sat 26/9

21:30-13:30

1 stop24h 00m

Zurich

Fri 9/10

16:15-06:35

1 stop29h 20m

$2,590

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Fri 25/9

21:30-13:30

1 stop24h 00m

Zurich

Fri 9/10

16:15-06:35

1 stop29h 20m

$2,590

Flights are sorted by cheapest return flights first.

Deals found on 6/4

Showing 1-10 of 20 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 3 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 $1,004). Flying from Sydney to Interlaken in December is currently the most expensive (average of $1,819). 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 8 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.

Overall

8.2

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

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

Overall

8.2

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

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

Overall

8.2

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

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

Overall

8.2

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

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

Overall

8.2

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

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

Overall

8.2

Crew

8.6

Comfort

8.0

Entertainment

8.0

Food

7.8

Boarding

8.3

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 $1,826, Qatar Airways 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 $631. However, be on the lookout for offers from Qatar Airways and Turkish Airlines, 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 $1,004). Flying from Sydney to Interlaken in December is currently the most expensive (average of $1,819). 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 8 April 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$990Average$1,392FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest$1,082Average$1,557FlexibilityNo cancel feeOn-time67%
Search Air China flights
Etihad AirwaysCheapest$1,231Average$1,878FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Cathay PacificCheapest$1,371Average$2,314FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EmiratesCheapest$1,384Average$2,126FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Turkish AirlinesCheapest$1,398Average$1,742FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Singapore AirlinesCheapest$1,412Average$2,088FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air CanadaCheapest$1,447Average$1,703FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qatar AirwaysCheapest$1,505Average$2,002FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapest$1,586Average$2,183FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

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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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