How long is the flight from Sydney to Interlaken?

For as low as $1,809, Cathay Pacific can have you in Interlaken from Sydney in 25h 10m. 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

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 Air Canada, British Airways and Cathay Pacific. Something to consider prior to booking your flight.

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

To save up to 33% on this flight, we recommend booking at least 48 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Sydney to Interlaken from $1,626 1-2 weeks out and tickets from $2,044 for flights departing within the next 72 hours.

What is the cheapest month to fly from Sydney to Interlaken?

Flights from Sydney to Interlaken lean towards being more expensive in December. Prices are generally better when you fly from Sydney to Interlaken in March, with the cheapest ticket starting at $1,317.

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 16 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.

$832+ Flights from Sydney to Interlaken

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Interlaken are usually found in March or February, booked 47 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Sydney to Interlaken

Round-trip from	$1,695
One-way from	$832
Popular in	December
Cheapest in	March
Average price	$1,991

Turkish Airlines
5/10-21/10
4 total stops
91h 30m total
Sydney to Interlaken

Search Deals

20/10
2 total stops
26h 10m total
Sydney to Interlaken

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($248 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($81 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Sydney to Interlaken

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 19 August 2025.

Sun 5/1021:55SYD - ZRH

2 stops47h 30mTurkish Airlines

Tue 21/1015:00ZRH - SYD

2 stops44h 00mTurkish Airlines

Deal found 18/8$1,695

Tue 2/920:45SYD - ZRH

2 stops54h 05mMultiple Airlines

Tue 16/911:15ZRH - SYD

2 stops40h 20mMultiple Airlines

Deal found 16/8$1,697

Wed 15/1010:20SYD - ZRH

3 stops34h 20mAir Canada

Sat 15/1113:20ZRH - SYD

2 stops34h 15mAir Canada

Deal found 18/8$1,703

Sat 8/1120:05SYD - ZRH

2 stops33h 20mMultiple Airlines

Sat 22/1122:40ZRH - SYD

1 stop28h 25mMultiple Airlines

Deal found 17/8$1,714

Mon 1/920:45SYD - ZRH

2 stops54h 05mMultiple Airlines

Mon 15/911:15ZRH - SYD

2 stops40h 20mMultiple Airlines

Deal found 17/8$1,717

Thu 4/914:05SYD - ZRH

1 stop25h 05mCathay Pacific

Mon 8/913:30ZRH - SYD

1 stop22h 40mCathay Pacific

Deal found 19/8$1,737

Tue 9/914:05SYD - ZRH

1 stop25h 05mCathay Pacific

Tue 16/913:30ZRH - SYD

1 stop37h 20mCathay Pacific

Deal found 19/8$1,738

Thu 9/1013:50SYD - ZRH

2 stops27h 50mMultiple Airlines

Sat 25/1022:40ZRH - SYD

1 stop29h 25mMultiple Airlines

Deal found 19/8$1,742

Tue 9/919:40SYD - ZRH

2 stops47h 00mMultiple Airlines

Tue 16/907:20ZRH - SYD

2 stops47h 30mMultiple Airlines

Deal found 19/8$1,746

Tue 2/907:40SYD - ZRH

1 stop31h 30mCathay Pacific

Tue 16/913:30ZRH - SYD

1 stop37h 20mCathay Pacific

Deal found 16/8$1,751

Sun 5/1016:40SYD - ZRH

1 stop23h 20mEtihad Airways

Tue 21/1022:35ZRH - SYD

1 stop34h 20mEtihad Airways

Deal found 18/8$1,785

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 19 August 2025.

Tue 2/920:45SYD - ZRH

2 stops54h 05mMultiple Airlines

Tue 16/911:15ZRH - SYD

2 stops40h 20mMultiple Airlines

Deal found 16/8$1,697

Tue 2/907:40SYD - ZRH

1 stop31h 30mCathay Pacific

Tue 16/913:30ZRH - SYD

1 stop37h 20mCathay Pacific

Deal found 16/8$1,751

Wed 21/115:50SYD - ZRH

1 stop25h 10mQatar Airways

Sun 8/208:45ZRH - SYD

2 stops27h 40mQatar Airways

Deal found 17/8$1,809

Sun 11/116:35SYD - ZRH

1 stop30h 15mEtihad Airways

Wed 4/215:10ZRH - SYD

1 stop29h 25mEtihad Airways

Deal found 17/8$1,809

Sat 8/1120:05SYD - ZRH

2 stops33h 20mMultiple Airlines

Sat 22/1122:40ZRH - SYD

1 stop28h 25mMultiple Airlines

Deal found 17/8$1,714

Thu 4/906:00SYD - ZRH

2 stops33h 10mCathay Pacific

Mon 8/913:30ZRH - SYD

1 stop22h 40mCathay Pacific

Deal found 19/8$1,800

Sat 11/1021:30SYD - ZRH

1 stop42h 30mEtihad Airways

Wed 29/1010:45ZRH - SYD

1 stop21h 10mEtihad Airways

Deal found 17/8$1,829

Sun 14/921:50SYD - ZRH

1 stop41h 20mCathay Pacific

Wed 17/913:30ZRH - SYD

1 stop35h 10mCathay Pacific

Deal found 17/8$1,823

Tue 9/920:45SYD - ZRH

3 stops31h 00mMultiple Airlines

Tue 16/914:50ZRH - SYD

2 stops34h 55mMultiple Airlines

Deal found 19/8$1,834

Sun 14/912:50SYD - ZRH

2 stops35h 05mMultiple Airlines

Sun 21/921:20ZRH - SYD

2 stops38h 10mMultiple Airlines

Deal found 17/8$1,858

Last-minute flights from Sydney to Interlaken
Discover last-minute flight deals from Sydney to Interlaken. Data last updated 19 August 2025 and is based on user searches.

Mon 1/920:45SYD - ZRH

2 stops54h 05mMultiple Airlines

Mon 15/911:15ZRH - SYD

2 stops40h 20mMultiple Airlines

Deal found 17/8$1,717

Tue 2/920:45SYD - ZRH

2 stops54h 05mMultiple Airlines

Tue 16/911:15ZRH - SYD

2 stops40h 20mMultiple Airlines

Deal found 16/8$1,697

Tue 2/907:40SYD - ZRH

1 stop31h 30mCathay Pacific

Tue 16/913:30ZRH - SYD

1 stop37h 20mCathay Pacific

Deal found 16/8$1,751

Thu 4/914:05SYD - ZRH

1 stop25h 05mCathay Pacific

Mon 8/913:30ZRH - SYD

1 stop22h 40mCathay Pacific

Deal found 19/8$1,737

Tue 9/914:05SYD - ZRH

1 stop25h 05mCathay Pacific

Tue 16/913:30ZRH - SYD

1 stop37h 20mCathay Pacific

Deal found 19/8$1,738

Tue 9/919:40SYD - ZRH

2 stops47h 00mMultiple Airlines

Tue 16/907:20ZRH - SYD

2 stops47h 30mMultiple Airlines

Deal found 19/8$1,746

Sun 14/921:50SYD - ZRH

1 stop41h 20mCathay Pacific

Wed 17/913:30ZRH - SYD

1 stop35h 10mCathay Pacific

Deal found 17/8$1,823

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 19 August 2025.

Mon 20/1013:50SYD - ZRH

2 stops26h 10mMultiple Airlines

Deal found 19/8$832

Mon 15/921:30SYD - ZRH

1 stop29h 20mEtihad Airways

Deal found 18/8$833

Sat 13/921:15SYD - ZRH

3 stops57h 05mMultiple Airlines

Deal found 17/8$858

Tue 16/921:30SYD - ZRH

1 stop41h 30mEtihad Airways

Deal found 17/8$862

Sat 15/1110:45SYD - ZRH

2 stops57h 10mMultiple Airlines

Deal found 17/8$872

Sat 6/921:15SYD - ZRH

3 stops54h 30mMultiple Airlines

Deal found 19/8$885

Tue 30/921:15SYD - ZRH

2 stops30h 30mMultiple Airlines

Deal found 17/8$904

Mon 15/914:25SYD - ZRH

3 stops35h 15mMultiple Airlines

Deal found 17/8$913

Tue 26/812:50SYD - ZRH

3 stops38h 00mMultiple Airlines

Deal found 17/8$935

Fly from

Fly to

Route

Depart

Return

Price

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Tue 2/9

20:45-18:50

2 stops54h 05m

Zurich

Tue 16/9

11:15-11:35

2 stops40h 20m

$1,697

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sat 8/11

20:05-19:25

2 stops33h 20m

Zurich

Sat 22/11

22:40-13:05

1 stop28h 25m

$1,714

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Tue 2/9

07:40-07:10

1 stop31h 30m

Zurich

Tue 16/9

13:30-10:50

1 stop37h 20m

$1,751

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Thu 4/9

06:00-07:10

2 stops33h 10m

Zurich

Mon 8/9

13:30-20:10

1 stop22h 40m

$1,800

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Wed 21/1

15:50-07:00

1 stop25h 10m

Zurich

Sun 8/2

08:45-22:25

2 stops27h 40m

$1,809

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sun 11/1

16:35-12:50

1 stop30h 15m

Zurich

Wed 4/2

15:10-06:35

1 stop29h 25m

$1,809

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sun 14/9

21:50-07:10

1 stop41h 20m

Zurich

Wed 17/9

13:30-08:40

1 stop35h 10m

$1,823

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sat 11/10

21:30-07:00

1 stop42h 30m

Zurich

Wed 29/10

10:45-17:55

1 stop21h 10m

$1,829

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Tue 9/9

20:45-19:45

3 stops31h 00m

Zurich

Tue 16/9

14:50-09:45

2 stops34h 55m

$1,834

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sun 14/9

12:50-15:55

2 stops35h 05m

Zurich

Sun 21/9

21:20-19:30

2 stops38h 10m

$1,858

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 19 results

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?

To ensure you get the cheapest price possible for a flight from Sydney to Interlaken, you should look to book at least 47 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 $1,083). Flying from Sydney 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 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 is the cheapest day to fly from Sydney to Interlaken?

Travellers seeking maximum savings on their Sydney to Interlaken flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Interlaken

Get a feel of what it's like to fly with Emirates, Singapore Airlines, 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.

Emirates

8.1

Very Good

3,314 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Emirates

8.1

Very Good

3,314 reviews

Emirates

8.1

Very Good

3,314 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Singapore Airlines

8.1

Very Good

1,347 reviews

Emirates

8.1

Very Good

3,314 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Thai Airways

7.8

Good

344 reviews

Emirates

8.1

Very Good

3,314 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Etihad Airways

7.4

Good

1,233 reviews

Emirates

8.1

Very Good

3,314 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Turkish Airlines

7.3

Good

3,950 reviews

Emirates

8.1

Very Good

3,314 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

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 16 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 $1,809, Cathay Pacific can have you in Interlaken from Sydney in 25h 10m. 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.
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 $1,083). Flying from Sydney 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

Alternative routes for Sydney to Interlaken

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Top 10 airlines flying from Sydney to Interlaken

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest$1,097	Average$2,100	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Air China	Cheapest$1,117	Average$1,606	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Turkish Airlines	Cheapest$1,297	Average$1,652	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Air Canada	Cheapest$1,341	Average$1,793	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Cathay Pacific	Cheapest$1,402	Average$1,892	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
British Airways	Cheapest$1,411	Average$1,939	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Emirates	Cheapest$1,420	Average$2,153	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Etihad Airways	Cheapest$1,448	Average$1,884	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Qatar Airways	Cheapest$1,488	Average$2,022	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Japan Airlines	Cheapest$1,511	Average$1,875	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines 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 $832

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Interlaken are usually found in March or February, booked 47 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Sydney to Interlaken

Keep the following information in mind while searching for Sydney to Interlaken flight deals. Data was last updated 19 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 19 August 2025.

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 19 August 2025.

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 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 8 August 2025.

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

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

Find hourly flight availability from Sydney 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 19 August 2025.

What is the cheapest day to fly from Sydney to Interlaken?

Use this chart to determine the cheapest time to fly return from Sydney to Interlaken. Price data was last updated on 8 December 2024.

Reviews of airlines servicing Interlaken

Get a feel of what it's like to fly with Emirates, Singapore Airlines, 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?

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?

What is the cheapest month to book a flight 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

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

Top 10 airlines flying from Sydney to Interlaken

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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 19 August 2025.