Cheap flights from Australia to San Sebastian from $2,083
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Australia to San Sebastian
Keep the following information in mind while searching for Australia to San Sebastian flight deals. Data was last updated 16 September 2025.
Round-trip from | $2,083 |
---|
Find flight deals from Australia to San Sebastian
Cheapest flights from Australia to San SebastianExplore the most affordable flight options available from Australia to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.
Explore the most affordable flight options available from Australia to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Australia to San Sebastian that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SydneySan Sebastian
SYD - EAS
SYDEAS
Sydney Kingsford Smith
Wed 29/10
15:50-13:30
2 stops31h 40m
San Sebastián
Wed 5/11
21:30-18:50
2 stops59h 20m
SydneySan Sebastian
SYD - EAS
SYDEAS
Sydney Kingsford Smith
Thu 30/10
21:40-20:50
2 stops57h 10m
San Sebastián
Thu 6/11
13:40-18:50
2 stops43h 10m
SydneySan Sebastian
SYD - EAS
SYDEAS
Sydney Kingsford Smith
Mon 13/10
16:40-17:20
3 stops33h 40m
San Sebastián
Mon 20/10
08:50-08:20
3 stops38h 30m
SydneySan Sebastian
SYD - EAS
SYDEAS
Sydney Kingsford Smith
Sun 15/3
15:50-13:30
2 stops31h 40m
San Sebastián
Thu 19/3
14:05-06:50
2 stops30h 45m
SydneySan Sebastian
SYD - EAS
SYDEAS
Sydney Kingsford Smith
Thu 30/10
12:00-13:30
2 stops35h 30m
San Sebastián
Thu 6/11
14:05-10:45
3 stops34h 40m
SydneySan Sebastian
SYD - EAS
SYDEAS
Sydney Kingsford Smith
Sun 15/3
09:45-13:00
3 stops37h 15m
San Sebastián
Thu 19/3
09:20-06:55
2 stops35h 35m
Best time to book a flight from Australia to San Sebastian
Have a flexible travel schedule? Discover the best time to fly to San Sebastian from Australia with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Australia to San Sebastian
Related info for your journey
Find useful and relevant information for your journey from Australia to San Sebastian. 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 Australia to San Sebastian
See prices for flight routes from nearby airports that may be better suited for you.
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 Australia to San Sebastian?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia to San Sebastian. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Australia to San Sebastian?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Australia to San Sebastian for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Australia to San Sebastian with no change fees?
Certainly. Search results for flights to San Sebastian from Australia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Australia to San Sebastian become cheaper?
Of course! You can now track prices for flights from Australia to San Sebastian and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.