Find flights
When to book
FAQs

Cheap flights from Ireland to San Sebastian from £153

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — EAS
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to San Sebastian

Enter your travel dates to find the best prices.

Best flights from Ireland to San Sebastian
Discover carefully curated flight deals from Ireland to San Sebastian that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.

Mon 26/116:50DUB - EAS
1 stop19h 40mMultiple Airlines
Mon 2/221:30EAS - DUB
1 stop27h 25mMultiple Airlines
Deal found 12/12£153
Mon 13/409:50DUB - EAS
2 stops21h 50mMultiple Airlines
Mon 20/421:30EAS - DUB
2 stops24h 25mMultiple Airlines
Deal found 10/12£252
Mon 12/110:45DUB - EAS
2 stops9h 05mMultiple Airlines
Tue 20/121:30EAS - DUB
1 stop12h 25mMultiple Airlines
Deal found 10/12£295
Sat 10/112:05DUB - EAS
2 stops7h 45mMultiple Airlines
Fri 16/121:30EAS - DUB
1 stop12h 25mMultiple Airlines
Deal found 12/12£357

Find flight deals from Ireland to San Sebastian

Keep the following information in mind while searching for Ireland to San Sebastian flight deals. Data was last updated 12 December 2025.

Round-trip from

£153
26/1-2/2
  • 26/1-2/2
  • 2 total stops
  • 47h 05m total
  • Ireland to San Sebastian
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to San Sebastian that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Ireland to San Sebastian that are best for you.

Fly from

Ireland

Fly to

San Sebastian

Route

Depart

Return

Price

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Mon 26/1

16:50-13:30

1 stop19h 40m

San Sebastián

Mon 2/2

21:30-23:55

1 stop27h 25m

£153

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Mon 13/4

09:50-08:40

2 stops21h 50m

San Sebastián

Mon 20/4

21:30-20:55

2 stops24h 25m

£252

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Mon 12/1

10:45-20:50

2 stops9h 05m

San Sebastián

Tue 20/1

21:30-08:55

1 stop12h 25m

£295

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Sat 10/1

12:05-20:50

2 stops7h 45m

San Sebastián

Fri 16/1

21:30-08:55

1 stop12h 25m

£357

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Wed 1/4

08:30-20:50

2 stops11h 20m

£503

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Best time to book a flight from Ireland to San Sebastian

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

What is the cheapest month to book a flight from Ireland to San Sebastian?

Currently, October is the cheapest month in which you can book a flight from Ireland to San Sebastian (average of £43). Flying from Ireland to San Sebastian in December is currently the most expensive (average of £224). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Ireland to San Sebastian. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For a flight from Ireland to San Sebastian, you will be flying into San Sebastián. San Sebastián (EAS) is just 9.7 mi from the center of the city.

  • Can I find deals for flights from Ireland to San Sebastian that include hotel bookings?

    Yes. In addition to deals on Ireland to San Sebastian flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to San Sebastian?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to San Sebastian.

  • Can I find deals for business class flights from Ireland to San Sebastian?

    Yes. Cheapflights offers flight deals from Ireland to San Sebastian by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to San Sebastian?

    Currently, October is the cheapest month in which you can book a flight from Ireland to San Sebastian (average of £43). Flying from Ireland to San Sebastian in December is currently the most expensive (average of £224). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ireland to San Sebastian

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Bilbao flights
Gatwick to Bilbao flights
Luton to Bilbao flights
London City to Bilbao flights
Stansted to Bilbao flights
Heathrow to San Sebastian flights
Manchester to Bilbao flights
Gatwick to San Sebastian flights
Southend to Bilbao flights
London City to San Sebastian flights
Bristol to Bilbao flights
Luton to San Sebastian flights
Stansted to San Sebastian flights
Bristol to San Sebastian flights
Edinburgh to San Sebastian flights
Edinburgh to Bilbao flights
Birmingham to Bilbao flights
Liverpool to Bilbao flights
Southend to San Sebastian flights
Manchester to San Sebastian flights
Belfast Intl to Bilbao flights
Newcastle upon Tyne to Bilbao flights
Gatwick to Vitoria-Gasteiz flights
Belfast City to Bilbao flights
Cardiff to Bilbao flights
Stansted to Vitoria-Gasteiz flights
Zurich to Bilbao flights
Amsterdam to Bilbao flights
Athens to Bilbao flights
East Midlands to Bilbao flights
Leeds to Bilbao flights
Vicenza to Bilbao flights
Inverness to Bilbao flights
Liverpool to San Sebastian flights
Glasgow Intl to Bilbao flights
Madrid to San Sebastian flights
Exeter to Bilbao flights
Newcastle upon Tyne to San Sebastian flights
Madrid to Bilbao flights
Dublin to San Sebastian flights
Berlin to Bilbao flights
Prestwick to Bilbao flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to San Sebastian?

Deals for Ireland to San Sebastian flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to San Sebastian for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to San Sebastian from Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ireland to San Sebastian become cheaper?

Of course! You can now track prices for flights from Ireland to San Sebastian and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.