How long is the flight from Sydney to Interlaken?

For as low as $1,826, China Eastern can have you in Interlaken from Sydney in 26h 15m. 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 $642. However, be on the lookout for offers from Emirates and Qatar Airways, as they are both options that can get you from Sydney to Interlaken for a low price.

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.

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, Emirates and Thai Airways. 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.

$683+ 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 $1,746 and $2,297 in August. The cheapest return flight price found within the last 3 days was $1,310 on China Eastern (5 Aug-20 Aug).

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 7 July 2026.

Wed 5/811:00

SYD

ZRH

1 stop28h 55m

China Eastern

Thu 20/814:05

ZRH

SYD

1 stop34h 55m

China Eastern

Deal found 2/7$1,310

Tue 7/720:30

SYD

ZRH

1 stop43h 25m

China Eastern

Tue 21/714:05

ZRH

SYD

1 stop34h 55m

China Eastern

Deal found 3/7$1,311

Thu 12/1121:30

SYD

ZRH

1 stop43h 15m

Etihad Airways

Wed 25/1115:10

ZRH

SYD

1 stop29h 25m

Etihad Airways

Deal found 6/7$1,382

Sat 7/1121:30

SYD

ZRH

1 stop30h 50m

Etihad Airways

Sun 22/1115:10

ZRH

SYD

1 stop29h 25m

Etihad Airways

Deal found 6/7$1,385

Sat 7/1121:30

SYD

ZRH

1 stop25h 20m

Etihad Airways

Tue 1/1221:35

ZRH

SYD

1 stop34h 20m

Etihad Airways

Deal found 6/7$1,399

Wed 5/811:00

SYD

ZRH

1 stop28h 55m

China Eastern

Tue 18/814:05

ZRH

SYD

1 stop34h 55m

China Eastern

Deal found 4/7$1,411

Mon 3/819:45

SYD

ZRH

2 stops32h 15m

Multiple Airlines

Mon 10/806:55

ZRH

SYD

2 stops47h 55m

Multiple Airlines

Deal found 4/7$1,468

Find flight deals from Sydney to Interlaken

Round-trip from	$1,307
One-way from	$683
Popular in	December
Cheapest in	November
Average price	$1,985

China Eastern
5/8-20/8
2 total stops
63h 50m total
Sydney to Interlaken

Search Deals

20/7
3 total stops
50h 55m total
Sydney to Interlaken

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($154 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($104 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Wed 5/8

11:00-07:55

1 stop28h 55m

Zurich

Thu 20/8

14:05-08:00

3 stops33h 55m

$1,630

Fastest return journey

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Tue 17/11

21:30-13:45

2 stops26h 15m

Zurich

Sat 21/11

06:40-19:35

2 stops26h 55m

$1,826

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Tue 17/11

21:30-06:55

1 stop43h 25m

Zurich

Sat 21/11

06:30-13:35

2 stops45h 05m

$1,876

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sun 2/8

10:05-07:55

3 stops53h 50m

Zurich

Sun 9/8

11:50-09:00

2 stops37h 10m

$1,991

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sun 13/9

21:05-12:35

2 stops47h 30m

Zurich

Thu 1/10

07:40-19:10

2 stops27h 30m

$2,063

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Mon 3/8

07:35-09:30

3 stops33h 55m

Zurich

Mon 17/8

07:40-19:10

2 stops27h 30m

$2,118

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Fri 11/9

10:20-10:20

1 stop32h 00m

Zurich

Thu 1/10

13:35-06:55

1 stop33h 20m

$2,277

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sat 26/12

15:00-19:00

2 stops38h 00m

Zurich

Sun 24/1

20:35-19:15

1 stop36h 40m

$2,493

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Wed 9/12

09:15-07:40

2 stops32h 25m

Zurich

Mon 4/1

10:20-09:20

2 stops37h 00m

$2,657

Cheapest one-way

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Mon 20/7

13:00-07:55

3 stops50h 55m

$683

Flights are sorted by cheapest return flights first.

Deals found on 4/7

Showing 1-10 of 19 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

1,563 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Singapore Airlines

8.2

Very Good

1,563 reviews

Singapore Airlines

8.2

Very Good

1,563 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Emirates

8.1

Very Good

3,606 reviews

Singapore Airlines

8.2

Very Good

1,563 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Thai Airways

7.9

Good

409 reviews

Singapore Airlines

8.2

Very Good

1,563 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Cathay Pacific

7.6

Good

1,403 reviews

Singapore Airlines

8.2

Very Good

1,563 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Etihad Airways

7.3

Good

1,476 reviews

Singapore Airlines

8.2

Very Good

1,563 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

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 $1,826, China Eastern can have you in Interlaken from Sydney in 26h 15m. 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 $642. However, be on the lookout for offers from Emirates 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

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Top 10 airlines flying from Sydney to Interlaken

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest$1,007	Average$1,491	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Air China	Cheapest$1,124	Average$1,607	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Etihad Airways	Cheapest$1,233	Average$1,935	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Cathay Pacific	Cheapest$1,393	Average$2,454	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Turkish Airlines	Cheapest$1,398	Average$1,684	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Singapore Airlines	Cheapest$1,454	Average$2,081	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Air Canada	Cheapest$1,471	Average$1,823	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Qatar Airways	Cheapest$1,524	Average$2,092	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
British Airways	Cheapest$1,644	Average$2,256	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Emirates	Cheapest$1,723	Average$2,414	FlexibilityNo cancel fee	On-time75%	Search Emirates 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?

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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.

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Cheap flights from Sydney to Interlaken from $683

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 20/7. 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 7 July 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 7 July 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 7 July 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 7 July 2026.

Last-minute flights from Sydney to InterlakenDiscover last-minute flight deals from Sydney to Interlaken. Data last updated 7 July 2026 and is based on user searches.

Discover last-minute flight deals from Sydney to Interlaken. Data last updated 7 July 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 7 July 2026.

Search for one-way flight options from Sydney to Interlaken. Find affordable one-way fares based on user searches. Data last updated 7 July 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 7 July 2026.

Round-trip from

One-way from

Popular in

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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

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Alternative routes for Sydney to Interlaken

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Complete your trip

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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 7 July 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 7 July 2026.

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Sydney to Interlaken flights

Consider these flights travelling from Sydney to Interlaken.

Top 10 airlines flying from Sydney to Interlaken

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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 7 July 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 7 July 2026.

Last-minute flights from Sydney to Interlaken
Discover last-minute flight deals from Sydney to Interlaken. Data last updated 7 July 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 7 July 2026.