Cheap flights from Sydney to Interlaken from $730
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 7/9. 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 October, booked 46 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 4 July 2025.
Round-trip from | $1,598 |
---|---|
One-way from | $730 |
Popular in | December |
Cheapest in | March |
Average price | $2,065 |
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 4 July 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 4 July 2025.
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 4 July 2025.
Use the filters below to find and compare flights from Sydney to Interlaken that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SydneyZurich
SYD - ZRH
SYDZRH
Sydney Kingsford Smith
Wed 16/7
15:40-07:00
1 stop23h 20m
Zurich
Tue 9/9
22:35-16:55
1 stop34h 20m
SydneyZurich
SYD - ZRH
SYDZRH
Sydney Kingsford Smith
Sat 2/8
20:45-07:00
2 stops42h 15m
Zurich
Fri 29/8
11:15-11:35
2 stops40h 20m
SydneyZurich
SYD - ZRH
SYDZRH
Sydney Kingsford Smith
Wed 16/7
19:45-10:40
2 stops46h 55m
Zurich
Wed 10/9
14:40-14:50
2 stops64h 10m
SydneyZurich
SYD - ZRH
SYDZRH
Sydney Kingsford Smith
Fri 15/8
20:55-14:05
2 stops25h 10m
Zurich
Mon 1/9
15:00-19:00
2 stops44h 00m
SydneyZurich
SYD - ZRH
SYDZRH
Sydney Kingsford Smith
Sun 31/8
20:10-19:15
1 stop31h 05m
Zurich
Sun 28/9
20:45-18:00
1 stop37h 15m
SydneyZurich
SYD - ZRH
SYDZRH
Sydney Kingsford Smith
Mon 1/9
10:00-07:50
1 stop29h 50m
Zurich
Tue 30/9
13:30-20:30
1 stop23h 00m
SydneyZurich
SYD - ZRH
SYDZRH
Sydney Kingsford Smith
Wed 16/7
20:45-14:20
1 stop25h 35m
Zurich
Mon 8/9
09:40-22:20
2 stops28h 40m
SydneyZurich
SYD - ZRH
SYDZRH
Sydney Kingsford Smith
Sun 7/9
09:15-18:50
3 stops41h 35m
SydneyZurich
SYD - ZRH
SYDZRH
Sydney Kingsford Smith
Fri 12/9
15:40-18:50
1 stop35h 10m
SydneyZurich
SYD - ZRH
SYDZRH
Sydney Kingsford Smith
Wed 16/7
20:45-14:20
1 stop25h 35m
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 27 June 2025.
To ensure you get the cheapest price possible for a flight from Sydney to Interlaken, you should look to book at least 46 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 4 July 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.
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 4 July 2025.
Get a feel of what it's like to fly with Singapore Airlines, Thai Airways, andQatar 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.
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Pierre,Apr 2025
MLE - SIN
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Pierre,Apr 2025
MLE - SIN
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Pierre,Apr 2025
MLE - SIN
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Pierre,Apr 2025
MLE - SIN
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Pierre,Apr 2025
MLE - SIN
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Pierre,Apr 2025
MLE - SIN
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.
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
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 4 July 2025.
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?
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!