Cheap Flights from San Sebastian to Sydney

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Flight deals from San Sebastian to Sydney

Looking for a cheap last-minute deal or the best return flight from San Sebastian Airport to Sydney Airport? If you want to travel next month, return fares start from $4,681. Find the lowest prices on one-way and return tickets right here.

Sydney.$2,507 per passenger.Departing Wed, 3 Jun, returning Wed, 17 Jun.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from San Sebastian on Wed, 3 Jun, arriving in Sydney.Inbound indirect flight with Qatar Airways, departs from Sydney on Wed, 17 Jun, arriving in San Sebastian.Price includes taxes and charges.From $2,507, select.

Sydney.$2,662 per passenger.Departing Sat, 5 Sep, returning Tue, 22 Sep.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from San Sebastian on Sat, 5 Sep, arriving in Sydney.Inbound indirect flight with Qatar Airways, departs from Sydney on Tue, 22 Sep, arriving in San Sebastian.Price includes taxes and charges.From $2,662, select.

Sydney.$2,731 per passenger.Departing Tue, 29 Sep, returning Wed, 11 Nov.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from San Sebastian on Tue, 29 Sep, arriving in Sydney.Inbound indirect flight with Qatar Airways, departs from Sydney on Wed, 11 Nov, arriving in San Sebastian.Price includes taxes and charges.From $2,731, select.

Sydney.$2,738 per passenger.Departing Mon, 27 Apr, returning Fri, 1 May.Return flight with Iberia and Qatar Airways.Outbound indirect flight with Iberia, departs from San Sebastian on Mon, 27 Apr, arriving in Sydney.Inbound indirect flight with Qatar Airways, departs from Sydney on Fri, 1 May, arriving in San Sebastian.Price includes taxes and charges.From $2,738, select.

Sydney.$2,978 per passenger.Departing Sat, 12 Dec, returning Mon, 4 Jan.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from San Sebastian on Sat, 12 Dec, arriving in Sydney.Inbound indirect flight with Qatar Airways, departs from Sydney on Mon, 4 Jan, arriving in San Sebastian.Price includes taxes and charges.From $2,978, select.

Sydney.$3,713 per passenger.Departing Thu, 28 May, returning Thu, 4 Jun.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from San Sebastian on Thu, 28 May, arriving in Sydney.Inbound indirect flight with Qatar Airways, departs from Sydney on Thu, 4 Jun, arriving in San Sebastian.Price includes taxes and charges.From $3,713, select.

Sydney.$4,681 per passenger.Departing Thu, 21 May, returning Fri, 29 May.Return flight with Iberia and Qatar Airways.Outbound indirect flight with Iberia, departs from San Sebastian on Thu, 21 May, arriving in Sydney.Inbound indirect flight with Qatar Airways, departs from Sydney on Fri, 29 May, arriving in San Sebastian.Price includes taxes and charges.From $4,681, select.

Find the cheapest month to fly from San Sebastian to Sydney

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Sebastian to Sydney flights are currently cheapest in June.

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San Sebastian to Sydney: Alternative routes

Compare routes from San Sebastian to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Sydney

9km from central Sydney

ClosestCheapest

from $2,507

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Wollongong

87km from central Sydney

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San Sebastian to Sydney: Flight information

The things to know before you go.

Cheapest flight found	$2,507
Cheapest month to fly	June

Finding cheap flights from San Sebastian to Sydney: Frequently asked questions

How much are return flights from San Sebastian to Sydney?

The best price we found for a return flight from San Sebastian to Sydney is $2,507. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from San Sebastian to Sydney?

Currently, there are no airlines that fly direct from San Sebastian to Sydney. But we found flights with one or more stops from $2,507.

How many flights are there a week from San Sebastian to Sydney?

As of April 2026, there are no flights flying from San Sebastian to Sydney.

When is the cheapest time to fly from San Sebastian to Sydney?

The cheapest month to fly from San Sebastian to Sydney is usually June.

Which upcoming date is cheapest to fly from San Sebastian Airport to Sydney Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Sebastian Airport to Sydney Airport on Wednesday, 3 June 2026.

Can I get a direct flight from San Sebastian Airport to Sydney Airport?

No airlines currently offer direct flights between San Sebastian Airport and Sydney Airport. Most routes have one or more stops.

How can I find the best flight deal to Sydney?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Sydney?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from San Sebastian Airport to Sydney with?

Currently, Qatar Airways offers the cheapest flight tickets to Sydney.

Flying from San Sebastian Airport (EAS) to Sydney (Kingsford Smith) Airport (SYD): what you need to know

Sydney's timezone is UTC+11, which makes Sydney ten hours ahead of San Sebastian.
Leave plenty of time to make your EAS to SYD flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.
During popular months such as June, it's a good idea to get to the airport earlier than usual. Arrive two hours before domestic departures and four hours ahead of international flights whenever you're travelling during a high season in general.

How to find the cheapest flights from San Sebastian Airport (EAS) to Sydney (Kingsford Smith) Airport (SYD)

The cheapest price we've found for a one-way San Sebastian Airport to Sydney (Kingsford Smith) Airport flight is $1,313. A return plane ticket right now is $2,507. Depending on the availability and when you book, these fares can change.
Don't leave things to the last minute. You're more likely to find cheap tickets from EAS to SYD if you book early. Airlines often have some excellent early bird discounts.
Finding cheap flights from San Sebastian Airport to Sydney (Kingsford Smith) Airport is easier if you're flexible with your travel dates. Use the 'Whole month' tool to see the lowest prices across every month and land a great deal.
There's no need to check every day to see if fares have dropped when you create a Price Alert. We'll update you as soon as there's a better deal on cheap flights from EAS to SYD.
Secure the ideal flight for you by using the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from San Sebastian Airport to Sydney (Kingsford Smith) Airport, use the 'Sort by' function. You can also filter results by airline, departure and arrival times, and number of stops.

Handy information about San Sebastian Airport (EAS)

San Sebastian Airport gets high marks for its on-time performance. 82.87% of flights that depart EAS reach their destination without delay.
To reach San Sebastian Airport from central San Sebastian, it'll take about 25 minutes if you're going by car. This depends on traffic though. It's approximately 21 kilometres from the airport to the city centre.
Planning to take public transport? You can expect a journey time of around 40 minutes.
Get your journey off to a stress-free start by staying near EAS. Whether you have an early flight from San Sebastian Airport to Sydney (Kingsford Smith) Airport or just don't want to be rushed, these stays are ideal:

Arriving at Sydney (Kingsford Smith) Airport (SYD)

Reserve a hotel close to SYD if you're taking a late San Sebastian Airport to Sydney (Kingsford Smith) Airport flight. Settle into one of these options and avoid the hassle of a long transfer:
Go wherever you want, whenever you want with a Sydney (Kingsford Smith) Airport rental car. Pick up your wheels from simba car hire, Bargain Car Rentals or Yes Drive and discover more of Sydney and beyond.
Lock in the lowest price by reserving your vehicle from Sydney (Kingsford Smith) Airport around two weeks ahead of your departure.

Getting from Sydney (Kingsford Smith) Airport (SYD) to central Sydney

From Sydney (Kingsford Smith) Airport, Sydney is approximately 18 kilometres away. It takes around 20 minutes to drive to the centre.
It typically takes 25 minutes if you're using public transport.

When to fly to Sydney (Kingsford Smith) Airport (SYD)

The quietest month for a flight from San Sebastian Airport to Sydney (Kingsford Smith) Airport is April, while April is the busiest. Choose the best time to visit Sydney based on whether you prefer a bustling atmosphere or a more laid-back vibe.
The warmest month in Sydney is January, with temperatures ranging between 17ºC and 32ºC. Book your flights from San Sebastian Airport to Sydney (Kingsford Smith) Airport in this month if you like this kind of weather.
July sees average temperatures of between 5ºC and 19ºC. Search for cheap tickets from EAS to SYD sometime then if you like travelling in cooler conditions.

Explore more of Australia

Sydney has plenty going for it, but there are so many other parts of Australia just waiting to be explored. About 241 kilometres south-west of Sydney, a visit to Canberra will keep you on the move. Don't miss top attractions like Australian War Memorial, National Gallery of Australia and Parliament House.
If you're eager to discover another well-known destination in Australia, consider Newcastle, about 121 kilometres north-east of Sydney. Newcastle Beach, Nobbys Beach and Merewether Beach are among its highlights.