Cheap flights from Australia to San Sebastian from $819
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. 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
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 5 October 2026.
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 5 October 2026.
Best flights from Australia to San SebastianDiscover carefully curated flight deals from Australia to San Sebastian that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.
Discover carefully curated flight deals from Australia to San Sebastian that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.
Last-minute flights from Australia to San SebastianDiscover last-minute flight deals from Australia to San Sebastian. Data last updated 5 October 2026 and is based on user searches.
Discover last-minute flight deals from Australia to San Sebastian. Data last updated 5 October 2026 and is based on user searches.
One-way flights from Australia to San SebastianSearch for one-way flight options from Australia to San Sebastian. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.
Search for one-way flight options from Australia to San Sebastian. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.
Find 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 5 October 2026.
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
MelbourneSan Sebastian
MEL Melbourne - EAS San Sebastián
MELEAS
Melbourne
Sun 1/11
18:20-13:00
2 stops28h 40m
San Sebastián
Wed 31/12
00:00-09:00
Nonstop0h 00m
MelbourneSan Sebastian
MEL Melbourne - EAS San Sebastián
MELEAS
Melbourne
Thu 12/11
18:05-13:00
3 stops28h 55m
San Sebastián
Wed 31/12
00:00-09:00
Nonstop0h 00m
MelbourneSan Sebastian
MEL Melbourne - EAS San Sebastián
MELEAS
Melbourne
Mon 16/11
11:25-08:40
2 stops55h 15m
San Sebastián
Mon 23/11
21:30-21:30
2 stops38h 00m
MelbourneSan Sebastian
MEL Melbourne - EAS San Sebastián
MELEAS
Melbourne
Mon 19/10
23:45-08:20
2 stops41h 35m
San Sebastián
Fri 23/10
08:55-23:05
2 stops29h 10m
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.
Complete your trip
Complete your trip to San Sebastian by adding a car hire and/or hotel booking to your travel itinerary.
Search flights from Australia to San Sebastian by cabin class
Find flights from Australia to San Sebastian, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Australia and San Sebastian flights
Browse other Australia and San Sebastian flight options. Last updated on 5 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
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.