Flight to Donostialdea/Donostia-San Sebastián

View S$47 flight on Thu, 11 Jun, 2026Opens in a new window

Popular airlines to Donostialdea/Donostia-San Sebastián

  • Iberia

    Iberia

  • Lufthansa

    Lufthansa

  • KLM

    KLM

  • Air France

    Air France

  • TAP Portugal

    TAP Portugal

  • Swiss International Air Lines

    Swiss International Air Lines

  • Air Europa

    Air Europa

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Donostialdea/Donostia-San Sebastián

Prices were available within the past 7 days and start at S$47 for one-way flights and S$83 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Thu, 9 Apr - Sun, 12 Apr
BCN
Barcelona
EAS
San Sebastián
S$83 Return, found 21 hours ago
S$83
Return
found 21 hours ago
Select Vueling Airlines flight, departing Thu, 9 Apr from Barcelona to San Sebastián, returning Sun, 12 Apr, priced at S$83 found 21 hours ago
Vueling Airlines
Thu, 9 Apr - Sun, 12 Apr
BCN
Barcelona
EAS
San Sebastián
S$160 Return, found 21 hours ago
S$160
Return
found 21 hours ago
Select Vueling Airlines flight, departing Thu, 9 Apr from Barcelona to San Sebastián, returning Sun, 12 Apr, priced at S$160 found 21 hours ago
Vueling Airlines
Thu, 9 Apr - Sun, 12 Apr
BCN
Barcelona
EAS
San Sebastián
S$249 Return, found 21 hours ago
S$249
Return
found 21 hours ago
Select Vueling Airlines flight, departing Thu, 9 Apr from Barcelona to San Sebastián, returning Sun, 12 Apr, priced at S$249 found 21 hours ago
Vueling Airlines
Thu, 9 Apr - Sun, 12 Apr
BCN
Barcelona
EAS
San Sebastián
S$326 Return, found 21 hours ago
S$326
Return
found 21 hours ago
Select Vueling Airlines flight, departing Thu, 9 Apr from Barcelona to San Sebastián, returning Sun, 12 Apr, priced at S$326 found 21 hours ago
Iberia
Thu, 22 Jan - Mon, 26 Jan
BCN
Barcelona
EAS
San Sebastián
S$342 Return, found 3 days ago
S$342
Return
found 3 days ago
Select Iberia flight, departing Thu, 22 Jan from Barcelona to San Sebastián, returning Mon, 26 Jan, priced at S$342 found 3 days ago
Iberia
Sat, 10 Jan - Mon, 12 Jan
BCN
Barcelona
EAS
San Sebastián
S$361 Return, found 4 days ago
S$361
Return
found 4 days ago
Select Iberia flight, departing Sat, 10 Jan from Barcelona to San Sebastián, returning Mon, 12 Jan, priced at S$361 found 4 days ago
Iberia
Thu, 9 Apr - Sun, 12 Apr
BCN
Barcelona
EAS
San Sebastián
S$387 Return, found 21 hours ago
S$387
Return
found 21 hours ago
Select Iberia flight, departing Thu, 9 Apr from Barcelona to San Sebastián, returning Sun, 12 Apr, priced at S$387 found 21 hours ago
Etihad Airways
Sat, 28 Mar - Sat, 4 Apr
SIN
Singapore
EAS
San Sebastián
S$898 Return, found 3 days ago
S$898
Return
found 3 days ago
Select Etihad Airways flight, departing Sat, 28 Mar from Singapore to San Sebastián, returning Sat, 4 Apr, priced at S$898 found 3 days ago
Qatar Airways
Wed, 27 May - Mon, 8 Jun
SIN
Singapore
EAS
San Sebastián
S$1,011 Return, found 2 days ago
S$1,011
Return
found 2 days ago
Select Qatar Airways flight, departing Wed, 27 May from Singapore to San Sebastián, returning Mon, 8 Jun, priced at S$1,011 found 2 days ago
Cathay Pacific
Tue, 13 Jan - Sat, 17 Jan
SIN
Singapore
EAS
San Sebastián
S$1,556 Return, found 5 days ago
S$1,556
Return
found 5 days ago
Select Cathay Pacific flight, departing Tue, 13 Jan from Singapore to San Sebastián, returning Sat, 17 Jan, priced at S$1,556 found 5 days ago
Expedia offers flights to Donostialdea/Donostia-San Sebastián to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Donostialdea/Donostia-San Sebastián or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Donostialdea/Donostia-San Sebastián Flights Information

Airlines serving
Vueling Airlines, Iberia, Etihad Airways, Qatar Airways, Cathay Pacific
Roundtrip price
from S$83

Frequently asked questions

How do I find cheap flights to Donostialdea/Donostia-San Sebastián that have flexible change policies?
We get that travel schedules can change in the blink of an eye, so choosing a flexible ticket with Expedia is always a smart move. Simply mark the "No change fee" box directly below the "Flexible change policies" filter. Your low-cost, flexible flight to Donostialdea/Donostia-San Sebastián is just a few clicks away.
How can I find cheap tickets to Donostialdea/Donostia-San Sebastián?
In the last seven days, S$83 was the lowest price for a flight to Donostialdea/Donostia-San Sebastián. For even bigger savings, book well ahead of time and be flexible with your travel dates. Search for your airfare to Donostialdea/Donostia-San Sebastián, then compare prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to Donostialdea/Donostia-San Sebastián?
You could have nabbed a return air ticket to Donostialdea/Donostia-San Sebastián from anywhere between S$83 and S$1,556 in the last seven days. For one-way journeys departing from Barcelona (BCN), the lowest price during this period was just S$47.
When is the cheapest time to fly to Donostialdea/Donostia-San Sebastián?
If you're not fixed on what date you travel to Donostialdea/Donostia-San Sebastián, fly out early on in the week. The most economical day to take off is normally Tuesday, closely followed by Monday. Saturday is typically the priciest day, with many people preferring to take off on the weekend.
How much is a plane ticket to Donostialdea/Donostia-San Sebastián?
In the last seven days, plane tickets to Donostialdea/Donostia-San Sebastián ranged from S$83 to S$1,556.
What is the best time to go to Donostialdea/Donostia-San Sebastián?
A lovely time to visit San Sebastián is after June 20 when the summer season begins. In Donostialdea/Donostia-San Sebastián's busiest city, average temperatures fluctuate from 16ºC to 21ºC at this time — excellent weather for seeing the sights! April, May and June are the most popular months to discover this destination.
What months are the cheapest to book a flight to Donostialdea/Donostia-San Sebastián?
To bag an awesome deal to Donostialdea/Donostia-San Sebastián, try to book during the month of February when prices are at their cheapest. When's the most costly? In the U.S, it's the festive month of December.

Trending flights to Donostialdea/Donostia-San Sebastián

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Sat, 28 Mar - Sat, 4 Apr
SIN
Singapore
EAS
San Sebastián
S$898 Return, found 3 days ago
S$898
Return
found 3 days ago
Select Etihad Airways flight, departing Sat, 28 Mar from Singapore to San Sebastián, returning Sat, 4 Apr, priced at S$898 found 3 days ago
*Available to Expedia members.