£45 Cheap Flights to Donostialdea/Donostia-San Sebastián

Popular airlines to Donostialdea/Donostia-San Sebastián

  • Iberia

    Iberia

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    Lufthansa

  • KLM

    KLM

  • Air France

    Air France

  • Air Europa

    Air Europa

  • TAP Portugal

    TAP Portugal

  • Swiss International Air Lines

    Swiss International Air Lines

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Top Cities to Visit in Donostialdea/Donostia-San Sebastián

San Sebastian which includes a city, a bay or harbour and a coastal town
FlightsFlights

San Sebastián

San Sebastián
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Pasaia

Pasaia

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

Prices were available within the past 7 days and start at £45 for one-way flights and £81 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Sat, 4 Oct - Tue, 7 Oct
ALC
Alicante
EAS
San Sebastián
£81 Return, just found
£81
Return
just found
Select Iberia flight, departing Sat, 4 Oct from Alicante to San Sebastián, returning Tue, 7 Oct, priced at £81 just found
Iberia
Sat, 4 Oct - Tue, 7 Oct
ALC
Alicante
EAS
San Sebastián
£90 Return, just found
£90
Return
just found
Select Iberia flight, departing Sat, 4 Oct from Alicante to San Sebastián, returning Tue, 7 Oct, priced at £90 just found
Iberia
Tue, 23 Sep - Fri, 26 Sep
ALC
Alicante
EAS
San Sebastián
£91 Return, found 3 days ago
£91
Return
found 3 days ago
Select Iberia flight, departing Tue, 23 Sep from Alicante to San Sebastián, returning Fri, 26 Sep, priced at £91 found 3 days ago
Iberia
Sat, 4 Oct - Tue, 7 Oct
ALC
Alicante
EAS
San Sebastián
£95 Return, just found
£95
Return
just found
Select Iberia flight, departing Sat, 4 Oct from Alicante to San Sebastián, returning Tue, 7 Oct, priced at £95 just found
Vueling Airlines
Sat, 4 Oct - Tue, 7 Oct
ALC
Alicante
EAS
San Sebastián
£97 Return, just found
£97
Return
just found
Select Vueling Airlines flight, departing Sat, 4 Oct from Alicante to San Sebastián, returning Tue, 7 Oct, priced at £97 just found
Iberia
Sat, 1 Nov - Tue, 4 Nov
ALC
Alicante
EAS
San Sebastián
£97 Return, found 1 day ago
£97
Return
found 1 day ago
Select Iberia flight, departing Sat, 1 Nov from Alicante to San Sebastián, returning Tue, 4 Nov, priced at £97 found 1 day ago
Iberia
Sat, 4 Oct - Tue, 7 Oct
ALC
Alicante
EAS
San Sebastián
£99 Return, just found
£99
Return
just found
Select Iberia flight, departing Sat, 4 Oct from Alicante to San Sebastián, returning Tue, 7 Oct, priced at £99 just found
Iberia
Mon, 10 Nov - Wed, 12 Nov
ALC
Alicante
EAS
San Sebastián
£99 Return, found 6 days ago
£99
Return
found 6 days ago
Select Iberia flight, departing Mon, 10 Nov from Alicante to San Sebastián, returning Wed, 12 Nov, priced at £99 found 6 days ago
Vueling Airlines
Sat, 4 Oct - Tue, 7 Oct
ALC
Alicante
EAS
San Sebastián
£101 Return, just found
£101
Return
just found
Select Vueling Airlines flight, departing Sat, 4 Oct from Alicante to San Sebastián, returning Tue, 7 Oct, priced at £101 just found
British Airways
Sun, 4 Jan - Mon, 12 Jan
LCY
London
EAS
San Sebastián
£143 Return, found 1 day ago
£143
Return
found 1 day ago
Select British Airways flight, departing Sun, 4 Jan from London to San Sebastián, returning Mon, 12 Jan, priced at £143 found 1 day ago

Top tips for booking flights to Donostialdea/Donostia-San Sebastián from UK

Get ready to fly to Donostialdea/Donostia-San Sebastián

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To find some of the best tickets to Donostialdea/Donostia-San Sebastián in 2025, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Donostialdea/Donostia-San Sebastián or last-minute flights to Donostialdea/Donostia-San Sebastián, you can filter and sort your search results, making it easy to find the ideal flight to Donostialdea/Donostia-San Sebastián.

Airlines fly to Donostialdea/Donostia-San Sebastián

There are 20 different airlines that fly to Donostialdea/Donostia-San Sebastián including some of the most trusted names in the business. To book flights to Donostialdea/Donostia-San Sebastián with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Donostialdea/Donostia-San Sebastián plane tickets.

Find the cheapest flights to Donostialdea/Donostia-San Sebastián

By booking early you may find some of the best deals for Donostialdea/Donostia-San Sebastián flights from the UK, including Donostialdea/Donostia-San Sebastián direct flights. You can usually find affordable and cheap flights to Donostialdea/Donostia-San Sebastián, whether one-way from £45 or round-trip from £81, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Donostialdea/Donostia-San Sebastián

Try searching for different Donostialdea/Donostia-San Sebastián airports with Expedia to find some of the cheapest flights to Donostialdea/Donostia-San Sebastián. Flights from Alicante (ALC) to San Sebastián (EAS) usually have the lowest price from £45.

Why book your flights to Donostialdea/Donostia-San Sebastián with Expedia

Expedia offers great deals on Donostialdea/Donostia-San Sebastián air fares from £45 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Donostialdea/Donostia-San Sebastián from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Donostialdea/Donostia-San Sebastián Flights Information

Airlines serving
Iberia, Vueling Airlines, British Airways
Roundtrip price
from £81

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, £81 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 £81 and £143 in the last seven days. For one-way journeys departing from Alicante (ALC), the lowest price during this period was just £45.
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 £81 to £143.
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.

Vueling Airlines
Sat, 4 Oct - Tue, 7 Oct
LGW
London
EAS
San Sebastián
£113 Return, found 3 hours ago
£113
Return
found 3 hours ago
Select Vueling Airlines flight, departing Sat, 4 Oct from London to San Sebastián, returning Tue, 7 Oct, priced at £113 found 3 hours ago
*Available to Expedia members.