How long is the flight from Sydney to Interlaken?

For as low as $1,973, 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. Find deals

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 $620. 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. Find deals

In terms of precipitation, rainfall in Interlaken ranges from 63.0 - 128.0 inches per month. June is typically the wettest month, when rainfall can reach 128.0 mm. January is typically the driest time to visit Interlaken when rainfall is around 63.0 mm. Find deals

If weather is an important factor for your trip to Interlaken, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

What are the most popular airlines that fly from Sydney to Interlaken?

The most popular airlines flying from Sydney to Interlaken are Etihad Airways, Thai Airways and Singapore Airlines. Something to consider prior to booking your flight.

What is the cheapest time of day to fly from SYD to IN9?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Interlaken as you normally would.

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.

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.

$883+ Cheap Flights from Sydney to Interlaken

Q: How much does it cost for a return flight from Sydney to Interlaken?

Airfare is below average for this route at the moment. Sydney to Interlaken flights typically cost between $1,846 and $1,429 in May. The cheapest return flight price found within the last 3 days was $1,528 on Etihad Airways (24 May-31 May). Find deals

Cheap flight deals from Sydney to Interlaken

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 28 April 2026.

Sun 3/515:40

SYD

ZRH

1 stop35h 15m

Etihad Airways

Wed 24/622:35

ZRH

SYD

1 stop34h 15m

Etihad Airways

Deal found 25/4$1,526

Sun 24/515:40

SYD

ZRH

1 stop35h 15m

Etihad Airways

Sun 31/522:20

ZRH

SYD

1 stop34h 30m

Etihad Airways

Deal found 26/4$1,528

Thu 29/1021:45

SYD

ZRH

2 stops34h 35m

Turkish Airlines

Wed 11/1106:45

ZRH

SYD

2 stops27h 05m

Turkish Airlines

Deal found 26/4$1,529

Sun 10/515:40

SYD

ZRH

1 stop23h 30m

Etihad Airways

Mon 18/511:10

ZRH

SYD

1 stop21h 40m

Etihad Airways

Deal found 24/4$1,555

Sun 24/515:40

SYD

ZRH

1 stop35h 15m

Etihad Airways

Wed 3/611:10

ZRH

SYD

1 stop21h 40m

Etihad Airways

Deal found 24/4$1,569

Tue 2/615:40

SYD

ZRH

1 stop35h 15m

Etihad Airways

Wed 24/616:15

ZRH

SYD

1 stop29h 55m

Etihad Airways

Deal found 26/4$1,585

Sun 7/615:40

SYD

ZRH

1 stop35h 15m

Etihad Airways

Sun 21/611:10

ZRH

SYD

1 stop35h 00m

Etihad Airways

Deal found 26/4$1,587

Thu 5/1121:45

SYD

ZRH

2 stops25h 55m

Turkish Airlines

Thu 19/1114:35

ZRH

SYD

2 stops43h 15m

Turkish Airlines

Deal found 23/4$1,601

Thu 5/1115:50

SYD

ZRH

1 stop25h 10m

Qatar Airways

Thu 19/1115:40

ZRH

SYD

1 stop29h 10m

Qatar Airways

Deal found 23/4$1,607

Wed 27/515:40

SYD

ZRH

1 stop35h 15m

Etihad Airways

Wed 17/622:35

ZRH

SYD

1 stop23h 35m

Etihad Airways

Deal found 27/4$1,617

Fri 30/1021:30

SYD

ZRH

1 stop25h 20m

Etihad Airways

Thu 12/1110:30

ZRH

SYD

1 stop21h 25m

Etihad Airways

Deal found 23/4$1,631

Wed 3/615:40

SYD

ZRH

1 stop23h 30m

Etihad Airways

Wed 17/622:35

ZRH

SYD

1 stop34h 15m

Etihad Airways

Deal found 23/4$1,635

Find flight deals from Sydney to Interlaken

Round-trip from	$1,528
One-way from	$883
Popular in	December
Cheapest in	November
Average price	$1,799

Etihad Airways
24/5-31/5
2 total stops
69h 45m total
Sydney to Interlaken

Search Deals

29/5
2 total stops
49h 45m total
Sydney to Interlaken

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($134 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($89 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Mon 3/8

11:00-07:55

1 stop28h 55m

Zurich

Sun 23/8

14:05-08:00

3 stops57h 55m

$1,834

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sat 9/5

20:45-14:20

1 stop25h 35m

Zurich

Mon 18/5

21:10-17:30

2 stops36h 20m

$1,973

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Mon 8/6

09:50-13:20

2 stops35h 30m

Zurich

Thu 9/7

15:30-06:45

2 stops31h 15m

$2,171

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Fri 8/5

09:30-10:20

2 stops32h 50m

Zurich

Sat 30/5

09:50-07:00

2 stops37h 10m

$2,221

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sat 26/9

09:30-08:05

2 stops54h 35m

Zurich

Sun 11/10

13:35-07:55

1 stop33h 20m

$2,303

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Wed 8/7

11:00-07:55

1 stop28h 55m

Zurich

Sat 25/7

14:20-12:35

2 stops38h 15m

$2,495

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sun 14/6

07:25-09:50

3 stops34h 25m

Zurich

Fri 26/6

13:40-19:10

2 stops45h 30m

$2,509

Fastest return journey

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sun 5/7

18:45-20:05

2 stops33h 20m

Zurich

Sun 26/7

22:00-10:20

2 stops28h 20m

$2,648

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Tue 7/7

10:05-07:55

3 stops53h 50m

Zurich

Sun 26/7

14:05-08:05

2 stops34h 00m

$2,717

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Fri 10/7

10:05-07:55

3 stops53h 50m

Zurich

Sun 26/7

14:05-08:05

3 stops34h 00m

$2,717

Flights are sorted by cheapest return flights first.

Deals found on 27/4

Showing 1-10 of 22 resultsSorted by cheapest first

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.

SYD-ZRH

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

SYD-IN9

SYD-ZRH

How much does it cost for a return flight from Sydney to Interlaken?

Reviews of airlines servicing Interlaken

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.

Singapore Airlines

8.2

Very Good

1,502 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

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

Singapore Airlines

8.2

Very Good

1,502 reviews

Singapore Airlines

8.2

Very Good

1,502 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

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

Emirates

8.1

Very Good

3,568 reviews

Singapore Airlines

8.2

Very Good

1,502 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

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

Thai Airways

7.9

Good

401 reviews

Singapore Airlines

8.2

Very Good

1,502 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

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

Cathay Pacific

7.6

Good

1,304 reviews

Singapore Airlines

8.2

Very Good

1,502 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

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

Etihad Airways

7.3

Good

1,434 reviews

Singapore Airlines

8.2

Very Good

1,502 reviews

Check prices

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

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 $1,973, 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 $620. 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

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Alternative routes for Sydney to Interlaken

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Ballina to Zurich flights

Top 10 airlines flying from Sydney to Interlaken

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest$973	Average$1,415	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Air China	Cheapest$1,063	Average$1,572	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Etihad Airways	Cheapest$1,166	Average$1,836	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Cathay Pacific	Cheapest$1,346	Average$2,311	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Emirates	Cheapest$1,359	Average$2,085	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Turkish Airlines	Cheapest$1,373	Average$1,715	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Singapore Airlines	Cheapest$1,387	Average$2,052	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Air Canada	Cheapest$1,422	Average$1,673	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Qatar Airways	Cheapest$1,479	Average$1,962	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
British Airways	Cheapest$1,558	Average$2,141	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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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Cheap flights from Sydney to Interlaken from $883

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to Interlaken

Cheapest flights from Sydney to InterlakenExplore 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 28 April 2026.

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 28 April 2026.

Best flights from Sydney to InterlakenDiscover carefully curated flight deals from Sydney to Interlaken that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 April 2026.

Discover carefully curated flight deals from Sydney to Interlaken that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 April 2026.

Last-minute flights from Sydney to InterlakenDiscover last-minute flight deals from Sydney to Interlaken. Data last updated 28 April 2026 and is based on user searches.

Discover last-minute flight deals from Sydney to Interlaken. Data last updated 28 April 2026 and is based on user searches.

One-way flights from Sydney to InterlakenSearch for one-way flight options from Sydney to Interlaken. Find affordable one-way fares based on user searches. Data last updated 28 April 2026.

Search for one-way flight options from Sydney to Interlaken. Find affordable one-way fares based on user searches. Data last updated 28 April 2026.

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 28 April 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sydney to Interlaken that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Interlaken

How much does it cost for a return flight from Sydney to Interlaken?

Reviews of airlines servicing Interlaken

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.

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?

How long is the flight from Sydney to Interlaken?

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

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

How can I find direct flights from Sydney to Interlaken?

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

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 Sydney to Interlaken

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Complete your trip

Complete your trip to Interlaken by adding a car hire and/or hotel booking to your travel itinerary.

Search flights from Sydney to Interlaken by cabin class

Find flights from Sydney to Interlaken, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Sydney and Interlaken flights

Browse other Sydney and Interlaken flight options. Last updated on 28 April 2026.

Other flights from Sydney

Browse through other flights departing from Sydney. Flights are based on user searches made on Cheapflights and were last updated on 28 April 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Sydney to Interlaken flights

Consider these flights travelling from Sydney to Interlaken.

Top 10 airlines flying from Sydney to Interlaken

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?

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

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

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

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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 28 April 2026.

Best flights from Sydney to Interlaken
Discover carefully curated flight deals from Sydney to Interlaken that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 April 2026.

Last-minute flights from Sydney to Interlaken
Discover last-minute flight deals from Sydney to Interlaken. Data last updated 28 April 2026 and is based on user searches.

One-way flights from Sydney to Interlaken
Search for one-way flight options from Sydney to Interlaken. Find affordable one-way fares based on user searches. Data last updated 28 April 2026.