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$907+ Cheap flights to San Sebastian

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
— EAS
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to San Sebastian in 2025

Enter your travel dates to find the best prices.

Best flights to San Sebastian
Discover carefully curated flight deals to San Sebastian that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 December 2025.

Sat 31/121:45SYD - EAS
2 stops57h 05mMultiple Airlines
Sat 7/221:30EAS - SYD
2 stops47h 05mMultiple Airlines
Deal found 17/12$1,694
Wed 4/315:50SYD - EAS
2 stops50h 50mQatar Airways
Sun 8/309:20EAS - SYD
2 stops35h 30mQatar Airways
Deal found 17/12$1,841
Wed 4/309:45SYD - EAS
3 stops32h 55mAmerican Airlines
Sun 8/309:20EAS - SYD
2 stops37h 40mAmerican Airlines
Deal found 17/12$6,092

Find flight deals to San Sebastian

Find the latest flights to San Sebastian in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 18 December 2025.

Return from

$1,694
31/1-7/2
  • 31/1-7/2
  • 4 total stops
  • 104h 10m total
  • Sydney to San Sebastian
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Cheapflights Fare Finder

 
Locate flights to San Sebastian that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 18 December 2025.
Use the filters below to find and compare flights to San Sebastian that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneySan Sebastian

SYD - EAS

SYDEAS

Sydney Kingsford Smith

Sat 31/1

21:45-20:50

2 stops57h 05m

San Sebastián

Sat 7/2

21:30-06:35

2 stops47h 05m

$1,694

SydneySan Sebastian

SYD - EAS

SYDEAS

Sydney Kingsford Smith

Wed 4/3

15:50-08:40

2 stops50h 50m

San Sebastián

Sun 8/3

09:20-06:50

2 stops35h 30m

$1,841

SydneySan Sebastian

SYD - EAS

SYDEAS

Sydney Kingsford Smith

Wed 4/3

09:45-08:40

3 stops32h 55m

San Sebastián

Sun 8/3

09:20-09:00

2 stops37h 40m

$6,092

SydneySan Sebastian

SYD - EAS

SYDEAS

Sydney Kingsford Smith

Wed 25/2

16:35-13:30

2 stops30h 55m

$907

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Best time to book a flight to San Sebastian

Have a flexible travel schedule? Discover the best time to fly to San Sebastian 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 to San Sebastian

How long is the flight to San Sebastian?

On average, a flight from Sydney to San Sebastian takes 50 hours 50 minutes. Flights to San Sebastian from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to San Sebastian

  • What airport do you fly into for flights to San Sebastian?

    If you book a flight to San Sebastian, you will be flying into San Sebastián, which is the city’s only airport. San Sebastián (EAS) is located 15.7 km from the centre of San Sebastian.

  • Can I find cheaper flights to San Sebastian if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to San Sebastian on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does San Sebastián have car hire?

    Yes. Those touching down at San Sebastián can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San Sebastián?

    Yes. San Sebastián has hotels nearby for those requiring accommodations. Villa Magalean Hotel & Spa is the closest property to San Sebastián (0.0 km away from San Sebastián).

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets to San Sebastian?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Sebastian.

Can Cheapflights find flights to San Sebastian with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to San Sebastian, users can toggle the no change fees filter when performing a flight search.

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