Cheap flights to Donostialdea/Donostia-San Sebastián

View €93 flight on Fri, 19 Jun 2026Opens in a new window

Popular airlines to Donostialdea/Donostia-San Sebastián

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  • TAP Portugal

  • Swiss International Air Lines

  • Air Europa

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

Prices were available within the past 7 days and start at €93 for one-way flights and €203 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Sun, 12 Apr - Mon, 20 Apr
DUB
Dublin
EAS
San Sebastián
€203 Return, found 3 days ago
€203
Return
found 3 days ago
Select Iberia flight, departing Sun, 12 Apr from Dublin to San Sebastián, returning Mon, 20 Apr, priced at €203 found 3 days ago
Iberia
Tue, 14 Apr - Tue, 21 Apr
DUB
Dublin
EAS
San Sebastián
€210 Return, found 16 hours ago
€210
Return
found 16 hours ago
Select Iberia flight, departing Tue, 14 Apr from Dublin to San Sebastián, returning Tue, 21 Apr, priced at €210 found 16 hours ago
Iberia
Mon, 13 Apr - Mon, 20 Apr
DUB
Dublin
EAS
San Sebastián
€214 Return, found 20 hours ago
€214
Return
found 20 hours ago
Select Iberia flight, departing Mon, 13 Apr from Dublin to San Sebastián, returning Mon, 20 Apr, priced at €214 found 20 hours ago
Iberia
Tue, 27 Oct - Fri, 30 Oct
DUB
Dublin
EAS
San Sebastián
€216 Return, found 22 hours ago
€216
Return
found 22 hours ago
Select Iberia flight, departing Tue, 27 Oct from Dublin to San Sebastián, returning Fri, 30 Oct, priced at €216 found 22 hours ago
Vueling Airlines
Sat, 17 Oct - Thu, 22 Oct
DUB
Dublin
EAS
San Sebastián
€219 Return, found 1 day ago
€219
Return
found 1 day ago
Select Vueling Airlines flight, departing Sat, 17 Oct from Dublin to San Sebastián, returning Thu, 22 Oct, priced at €219 found 1 day ago
Iberia
Sat, 22 Aug - Mon, 24 Aug
DUB
Dublin
EAS
San Sebastián
€230 Return, found 2 days ago
€230
Return
found 2 days ago
Select Iberia flight, departing Sat, 22 Aug from Dublin to San Sebastián, returning Mon, 24 Aug, priced at €230 found 2 days ago
Iberia
Tue, 5 May - Sat, 9 May
DUB
Dublin
EAS
San Sebastián
€232 Return, found 7 hours ago
€232
Return
found 7 hours ago
Select Iberia flight, departing Tue, 5 May from Dublin to San Sebastián, returning Sat, 9 May, priced at €232 found 7 hours ago
Vueling Airlines
Fri, 19 Jun - Sun, 21 Jun
DUB
Dublin
EAS
San Sebastián
€236 Return, found 22 hours ago
€236
Return
found 22 hours ago
Select Vueling Airlines flight, departing Fri, 19 Jun from Dublin to San Sebastián, returning Sun, 21 Jun, priced at €236 found 22 hours ago
Iberia
Sat, 22 Aug - Mon, 24 Aug
DUB
Dublin
EAS
San Sebastián
€238 Return, found 2 days ago
€238
Return
found 2 days ago
Select Iberia flight, departing Sat, 22 Aug from Dublin to San Sebastián, returning Mon, 24 Aug, priced at €238 found 2 days ago
British Airways
Fri, 14 Aug - Mon, 17 Aug
DUB
Dublin
EAS
San Sebastián
€669 Return, found 1 day ago
€669
Return
found 1 day ago
Select British Airways flight, departing Fri, 14 Aug from Dublin to San Sebastián, returning Mon, 17 Aug, priced at €669 found 1 day ago

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.

Iberia
Sun, 12 Apr - Mon, 20 Apr
DUB
Dublin
EAS
San Sebastián
€203 Return, found 3 days ago
€203
Return
found 3 days ago
Select Iberia flight, departing Sun, 12 Apr from Dublin to San Sebastián, returning Mon, 20 Apr, priced at €203 found 3 days ago

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, €203 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 €203 and €669 in the last seven days. For one-way journeys departing from Dublin (DUB), the lowest price during this period was just €93.
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 €203 to €669.
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.

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About Donostialdea/Donostia-San Sebastián

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About Donostialdea/Donostia-San Sebastián

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