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Cheap flights from Sydney to Interlaken from $877

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 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ZRH
21 Apr — 28 Apr1
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 16 April 2025.

Round-trip from

$1,709

One-way from

$877

Popular in

December

Cheapest in

March

Average price

$2,142
Etihad Airways
  • Etihad Airways
  • 11/5-19/5
  • 3 total stops
  • 60h 45m total
  • Sydney to Interlaken
23/6
  • 23/6
  • 3 total stops
  • 30h 10m total
  • Sydney to Interlaken
Highest demand for flights based on searches. 8% potential increase in price ($295 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($77 potential savings vs. average return price).
Average for round-trip flights in April 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 16 April 2025.

Wed 29/1016:20SYD - ZRH
1 stop24h 10mEtihad Airways
Sun 23/1107:25ZRH - SYD
2 stops25h 10mEtihad Airways
Deal found 14/4$1,714
Tue 6/519:40SYD - ZRH
2 stops46h 20mMultiple Airlines
Sat 31/521:05ZRH - SYD
2 stops57h 45mMultiple Airlines
Deal found 15/4$1,722
Wed 14/507:40SYD - ZRH
1 stop31h 30mCathay Pacific
Sat 17/513:30ZRH - SYD
1 stop37h 20mCathay Pacific
Deal found 15/4$1,840
Thu 8/514:50SYD - ZRH
1 stop25h 00mThai Airways
Sun 25/513:30ZRH - SYD
1 stop36h 50mThai Airways
Deal found 15/4$1,841
Wed 14/514:40SYD - ZRH
2 stops32h 25mBritish Airways
Sat 17/515:35ZRH - SYD
2 stops29h 45mBritish Airways
Deal found 15/4$1,870
Mon 2/609:50SYD - ZRH
2 stops42h 30mEmirates
Mon 28/722:15ZRH - SYD
2 stops48h 10mEmirates
Deal found 15/4$1,958
Fri 30/510:20SYD - ZRH
1 stop32h 00mUnited Airlines
Fri 6/613:35ZRH - SYD
2 stops57h 25mUnited Airlines
Deal found 15/4$2,065
Wed 29/1010:20SYD - ZRH
3 stops35h 30mAir Canada
Sun 23/1107:15ZRH - SYD
3 stops40h 20mAir Canada
Deal found 14/4$2,112
Tue 24/620:30SYD - ZRH
2 stops33h 55mChina Eastern
Sat 12/714:20ZRH - SYD
2 stops38h 15mChina Eastern
Deal found 15/4$2,115
Sun 11/520:55SYD - ZRH
2 stops28h 20mTurkish Airlines
Mon 19/510:50ZRH - SYD
2 stops24h 10mTurkish Airlines
Deal found 15/4$2,136
Thu 18/920:45SYD - ZRH
1 stop25h 35mVirgin Australia
Fri 10/1009:40ZRH - SYD
1 stop23h 30mVirgin Australia
Deal found 15/4$2,169
Sat 19/420:10SYD - ZRH
1 stop25h 10mQantas Airways
Fri 2/522:15ZRH - SYD
1 stop35h 05mQantas Airways
Deal found 15/4$2,479

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 16 April 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 11/5

15:40-18:55

1 stop35h 15m

Zurich

Mon 19/5

07:25-16:55

2 stops25h 30m

$1,709

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Tue 6/5

19:40-10:55

2 stops47h 15m

Zurich

Sat 31/5

21:05-14:50

2 stops57h 45m

$1,717

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Thu 29/5

07:55-08:15

1 stop32h 20m

Zurich

Thu 5/6

11:45-05:55

1 stop34h 10m

$1,725

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Thu 29/5

20:55-09:50

2 stops44h 55m

Zurich

Thu 5/6

07:40-19:00

2 stops27h 20m

$1,797

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Thu 12/6

14:50-07:50

1 stop25h 00m

Zurich

Tue 1/7

13:30-20:30

1 stop23h 00m

$1,832

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Wed 14/5

07:40-07:10

1 stop31h 30m

Zurich

Sat 17/5

13:30-10:50

1 stop37h 20m

$1,840

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Thu 12/6

11:00-22:25

2 stops43h 25m

Zurich

Tue 1/7

14:50-12:35

2 stops37h 45m

$1,862

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Wed 14/5

14:40-15:05

2 stops32h 25m

Zurich

Sat 17/5

15:35-05:20

2 stops29h 45m

$1,870

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Mon 25/8

09:50-13:20

2 stops35h 30m

Zurich

Wed 17/9

15:25-06:25

2 stops31h 00m

$1,895

SydneyZurich

SYD - ZRH

SYDZRH

Sydney Kingsford Smith

Sun 11/5

09:30-07:45

2 stops30h 15m

Zurich

Mon 19/5

11:55-06:55

2 stops35h 00m

$2,063

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 26 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 11 April 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 $1,102). 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 16 April 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 24 March 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 16 April 2025.

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SIN - JNB

Cabin crew in business class was just so amazing, friendly, caring and professional

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SIN - JNB

Cabin crew in business class was just so amazing, friendly, caring and professional

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SIN - JNB

Cabin crew in business class was just so amazing, friendly, caring and professional

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SIN - JNB

Cabin crew in business class was just so amazing, friendly, caring and professional

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SIN - JNB

Cabin crew in business class was just so amazing, friendly, caring and professional

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SIN - JNB

Cabin crew in business class was just so amazing, friendly, caring and professional

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 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.

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

    The cheapest airline one-way is Thai Airways, with whom users have recently found tickets for as low as $1,029. However, be on the lookout for offers from Turkish Airlines and Etihad 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.

  • 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 $1,102). 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 16 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,013Average$1,309FlexibilityNo cancel feeOn-time67%
Search Air China flights
Turkish AirlinesCheapest$1,316Average$1,627FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest$1,339Average$1,896FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapest$1,373Average$1,788FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Japan AirlinesCheapest$1,447Average$2,015FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
EmiratesCheapest$1,454Average$2,256FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Etihad AirwaysCheapest$1,475Average$1,970FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Cathay PacificCheapest$1,476Average$1,964FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qatar AirwaysCheapest$1,518Average$2,053FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
China SouthernCheapest$1,552Average$1,900FlexibilityNo cancel feeOn-time69%
Search China Southern flights

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