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Cheap flights from Sydney to Interlaken from $755

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 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ZRH
18 Jun — 25 Jun1
1 adult

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Interlaken are usually found in March or February, booked 70 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 13 June 2025.

Round-trip from

$1,693

One-way from

$755

Popular in

December

Cheapest in

March

Average price

$2,049
Etihad Airways
  • Etihad Airways
  • 24/7-11/8
  • 2 total stops
  • 51h 00m total
  • Sydney to Interlaken
17/7
  • 17/7
  • 2 total stops
  • 29h 35m total
  • Sydney to Interlaken
Highest demand for flights based on searches. 7% potential increase in price ($254 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($76 potential savings vs. average return price).
Average for round-trip flights in June 2025

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 13 June 2025.

Sun 12/1021:55SYD - ZRH
2 stops44h 55mTurkish Airlines
Sat 15/1106:45ZRH - SYD
2 stops27h 05mTurkish Airlines
Deal found 10/6$1,692
Thu 24/721:30SYD - ZRH
1 stop29h 20mEtihad Airways
Sat 9/822:35ZRH - SYD
1 stop23h 35mEtihad Airways
Deal found 11/6$1,693
Mon 13/1010:20SYD - ZRH
3 stops34h 20mAir Canada
Wed 12/1113:20ZRH - SYD
2 stops34h 15mAir Canada
Deal found 10/6$1,699
Sun 17/819:40SYD - ZRH
2 stops47h 20mMultiple Airlines
Sun 31/817:50ZRH - SYD
2 stops37h 00mMultiple Airlines
Deal found 11/6$1,701
Fri 10/1019:05SYD - ZRH
1 stop44h 10mSingapore Airlines
Mon 10/1110:35ZRH - SYD
1 stop35h 05mSingapore Airlines
Deal found 10/6$1,778
Wed 15/1016:00SYD - ZRH
1 stop23h 15mSWISS
Mon 10/1110:35ZRH - SYD
1 stop21h 20mSWISS
Deal found 10/6$1,788
Sat 8/1120:40SYD - ZRH
2 stops46h 05mAir China
Thu 8/109:25ZRH - SYD
2 stops44h 05mAir China
Deal found 12/6$1,791
Sun 12/1015:50SYD - ZRH
1 stop24h 25mQatar Airways
Wed 12/1115:40ZRH - SYD
1 stop29h 10mQatar Airways
Deal found 10/6$1,801
Wed 10/910:10SYD - ZRH
1 stop29h 00mCathay Pacific
Wed 15/1013:30ZRH - SYD
1 stop22h 15mCathay Pacific
Deal found 12/6$1,810
Mon 28/720:45SYD - ZRH
1 stop25h 35mVirgin Australia
Mon 4/809:40ZRH - SYD
1 stop23h 30mVirgin Australia
Deal found 12/6$1,815
Sun 17/819:30SYD - ZRH
1 stop32h 00mAir India
Sun 31/821:15ZRH - SYD
1 stop36h 45mAir India
Deal found 11/6$1,838
Sat 12/710:00SYD - ZRH
1 stop29h 50mThai Airways
Sat 9/813:30ZRH - SYD
1 stop36h 50mThai Airways
Deal found 12/6$1,905

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 13 June 2025.
Use the filters below to find and compare flights from Sydney to Interlaken that are best for you.

Fly from

Sydney

Fly to

Interlaken

Route

Depart

Return

Price

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sun 12/10

21:55-09:50

2 stops44h 55m

Zurich

Sat 15/11

06:45-19:50

2 stops27h 05m

$1,692

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Thu 24/7

21:30-18:50

1 stop29h 20m

Zurich

Wed 13/8

22:35-16:55

1 stop34h 20m

$1,693

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sun 17/8

19:40-11:00

2 stops47h 20m

Zurich

Sun 31/8

17:50-14:50

2 stops37h 00m

$1,696

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Mon 13/10

10:20-11:40

3 stops34h 20m

Zurich

Wed 12/11

13:20-09:35

2 stops34h 15m

$1,699

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Fri 10/10

19:05-06:15

1 stop44h 10m

Zurich

Mon 10/11

10:35-07:40

1 stop35h 05m

$1,778

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Wed 15/10

16:00-06:15

1 stop23h 15m

Zurich

Mon 10/11

10:35-17:55

1 stop21h 20m

$1,788

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sat 8/11

20:40-08:45

2 stops46h 05m

Zurich

Thu 8/1

09:25-15:30

2 stops44h 05m

$1,791

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sun 12/10

15:50-07:15

1 stop24h 25m

Zurich

Tue 11/11

15:40-06:50

1 stop29h 10m

$1,801

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Wed 10/9

10:10-07:10

1 stop29h 00m

Zurich

Wed 15/10

13:30-20:45

1 stop22h 15m

$1,810

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Mon 28/7

20:45-14:20

1 stop25h 35m

Zurich

Mon 4/8

09:40-17:10

1 stop23h 30m

$1,815

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 28 results
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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 9 June 2025.

To ensure you get the cheapest price possible for a flight from Sydney to Interlaken, you should look to book at least 70 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 $1,089). 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?

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 13 June 2025.

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?

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

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.

Rainfall in Interlaken by month

Plan your trip to Interlaken by taking into account the average rainfall totals by month.

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.

Temperature in Interlaken by month

Plan your trip to Interlaken by taking into account the average temperature totals by month.

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).

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 13 June 2025.
To help decide which airline to fly from Sydney to Interlaken, see what other customers have to say about Emirates, Singapore Airlines and KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

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 17 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.

  • 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 $858. However, be on the lookout for offers from Thai 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 $1,089). 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

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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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,116Average$1,334FlexibilityNo cancel feeOn-time67%
Search Air China flights
British AirwaysCheapest$1,285Average$2,007FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Turkish AirlinesCheapest$1,293Average$1,639FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
FinnairCheapest$1,301Average$2,615FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air CanadaCheapest$1,340Average$1,771FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
EmiratesCheapest$1,418Average$2,186FlexibilityNo cancel feeOn-time75%
Search Emirates flights
China EasternCheapest$1,422Average$2,185FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Cathay PacificCheapest$1,436Average$1,866FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Etihad AirwaysCheapest$1,439Average$1,845FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest$1,481Average$2,042FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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