Which airlines fly to San Sebastian?

For flights from Ireland to San Sebastian, most momondo users will book with popular airline such as Aer Lingus. Depending on what airport you fly from, you may have other airlines to choose from.

€128 Cheap Flights to San Sebastian in 2025/26

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Find the cheapest flights from Ireland to San Sebastian

Round-trip

One-way

Cheap return flights

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05:45 - 13:30DUB-EAS

6h 45m1 stop

14:05 - 22:55EAS-DUB

9h 50m1 stop

€128Multiple Airlines

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Fri, 12 Dec - Mon, 15 Dec

05:45 - 13:30DUB-EAS

6h 45m1 stop

14:05 - 08:45EAS-DUB

19h 40m2 stops

€157Multiple Airlines

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Fri, 12 Dec - Mon, 15 Dec

15:40 - 13:30DUB-EAS

20h 50m2 stops

14:05 - 08:45EAS-DUB

19h 40m2 stops

€193Multiple Airlines

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Fri, 12 Dec - Mon, 15 Dec

19:50 - 13:30DUB-EAS

16h 40m1 stop

21:30 - 10:05EAS-DUB

13h 35m1 stop

€194Multiple Airlines

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Sat, 15 Nov - Sat, 22 Nov

06:15 - 20:50DUB-EAS

13h 35m1 stop

21:30 - 08:55EAS-DUB

12h 25m1 stop

€195Multiple Airlines

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Sat, 7 Feb - Tue, 10 Feb

18:20 - 13:30DUB-EAS

42h 10m3 stops

14:05 - 23:00EAS-DUB

9h 55m1 stop

€199Multiple Airlines

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Sat, 7 Feb - Tue, 10 Feb

19:30 - 13:30DUB-EAS

17h 00m2 stops

14:05 - 23:00EAS-DUB

9h 55m1 stop

€205Multiple Airlines

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Sat, 7 Feb - Tue, 10 Feb

20:40 - 13:30DUB-EAS

15h 50m1 stop

14:05 - 23:50EAS-DUB

10h 45m1 stop

€209Multiple Airlines

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Thu, 4 Dec - Wed, 10 Dec

09:40 - 08:40DUB-EAS

22h 00m1 stop

21:30 - 08:55EAS-DUB

12h 25m1 stop

€217Iberia

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Sat, 13 Dec - Sat, 20 Dec

09:40 - 08:40DUB-EAS

22h 00m1 stop

21:30 - 08:55EAS-DUB

12h 25m1 stop

€225Iberia

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Sat, 13 Dec - Sat, 20 Dec

Fly from

Route

Depart

Return

Price

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Fri 12/12

05:45-13:30

1 stop6h 45m

San Sebastián

Mon 15/12

14:05-22:55

1 stop9h 50m

€128

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Fri 12/12

05:45-13:30

1 stop6h 45m

San Sebastián

Mon 15/12

14:05-08:45

2 stops19h 40m

€157

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Fri 12/12

15:40-13:30

2 stops20h 50m

San Sebastián

Mon 15/12

14:05-08:45

2 stops19h 40m

€193

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Sat 15/11

19:50-13:30

1 stop16h 40m

San Sebastián

Sat 22/11

21:30-10:05

1 stop13h 35m

€194

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Sat 7/2

06:15-20:50

1 stop13h 35m

San Sebastián

Tue 10/2

21:30-08:55

1 stop12h 25m

€195

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Sat 7/2

18:20-13:30

3 stops42h 10m

San Sebastián

Tue 10/2

14:05-23:00

1 stop9h 55m

€199

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Sat 7/2

19:30-13:30

2 stops17h 00m

San Sebastián

Tue 10/2

14:05-23:00

1 stop9h 55m

€205

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Thu 4/12

20:40-13:30

1 stop15h 50m

San Sebastián

Wed 10/12

14:05-23:50

1 stop10h 45m

€209

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Sat 13/12

09:40-08:40

1 stop22h 00m

San Sebastián

Sat 20/12

21:30-08:55

1 stop12h 25m

€217

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Sat 13/12

09:40-08:40

1 stop22h 00m

San Sebastián

Sat 20/12

21:30-08:55

1 stop12h 25m

€225

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

San Sebastian flights insights and trends

Explore insights for your San Sebastian flight to craft the best travel plan

How long does it take to fly to San Sebastian?

On average, it takes 2h 10m to fly from Ireland to San Sebastian if you fly out of Dublin (the most popular airport in Ireland) and into Bilbao (the most popular airport in San Sebastian). If you’re flying out of Cork and into Bilbao, then the flight time is around 10h 40m.

Cheapest flights to San Sebastián

Find the cheapest flights to San Sebastián from your nearest city or airport

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Cheap San Sebastian flight deals and tips

Summary info about San Sebastian flight prices, duration and airlines

Best One-Way Price	€138
Best Round-Trip Price	€128
Fastest flight time	10h 00m

The best one-way flight price to San Sebastian from Ireland in the last 72 hours is €138 (Dublin to San Sebastián).

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The best round-trip flight price to San Sebastian from Ireland in the last 72 hours is €128 (Dublin to San Sebastián).

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The fastest flight to San Sebastian from Ireland takes 10h 00m (Dublin to San Sebastián).

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Frequently asked questions about flying to San Sebastian

Is there an alternative airport near San Sebastian?

Finding an alternative and possibly cheaper destination airport near San Sebastian is possible. If you are planning a flight to San Sebastian, consider booking flights to San Sebastián Airport (16 km from San Sebastian city centre), Pamplona Airport (66 km from San Sebastian city centre), Vitoria-Gasteiz Airport (77 km from San Sebastian city centre), Logroño Agoncillo Airport (99 km from San Sebastian city centre) or Santander Airport (150 km from San Sebastian city centre).

Is there a cheaper alternative to flying into San Sebastian?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in San Sebastian is Pamplona Airport where the average price is €85. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to San Sebastián Airport?

Prices for flights to San Sebastián Airport refresh daily.

How old do you have to be to fly to San Sebastián Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to San Sebastián Airport.

What documentation or ID do you need to fly to San Sebastián Airport?

The travel and health documents you'll need for your trip to San Sebastián Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at San Sebastián Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to San Sebastian?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to San Sebastian. momondo saves you time and could save you money on your trip.

Can I find flights to San Sebastian with flexible booking policies on momondo?

Flights to San Sebastian with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to San Sebastian?

Once you have performed a search for flights to San Sebastian, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight to San Sebastian right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Sebastian. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.