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Cheap flights from Dublin to San Sebastian from £112

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — EAS
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Dublin to San Sebastian

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to San Sebastian
Explore the most affordable flight options available from Dublin to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Fri 12/1205:45DUB - EAS
1 stop6h 45mMultiple Airlines
Mon 15/1214:05EAS - DUB
1 stop9h 50mMultiple Airlines
Deal found 28/10£112
Sat 13/1209:40DUB - EAS
1 stop22h 00mIberia
Sat 20/1221:30EAS - DUB
1 stop12h 25mIberia
Deal found 29/10£191
Sat 13/1210:00DUB - EAS
2 stops9h 50mMultiple Airlines
Sat 20/1221:30EAS - DUB
1 stop12h 25mMultiple Airlines
Deal found 29/10£224
Sat 15/1109:40DUB - EAS
1 stop10h 10mMultiple Airlines
Sat 22/1121:30EAS - DUB
2 stops16h 15mMultiple Airlines
Deal found 28/10£285
Tue 16/1213:20DUB - EAS
1 stop23h 10mVueling
Thu 25/1214:05EAS - DUB
1 stop23h 35mVueling
Deal found 28/10£388
Thu 4/1208:50DUB - EAS
2 stops11h 00mMultiple Airlines
Wed 10/1213:40EAS - DUB
2 stops7h 00mMultiple Airlines
Deal found 29/10£430
Wed 17/1213:20DUB - EAS
1 stop23h 10mVueling
Thu 25/1214:05EAS - DUB
1 stop23h 35mVueling
Deal found 28/10£456

Cheap flight deals from Dublin to San Sebastian

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to San Sebastian (EAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 October 2025.

Round-trip from

£112
12/12-15/12
  • 12/12-15/12
  • 2 total stops
  • 16h 35m total
  • Dublin to San Sebastian
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin 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 30 October 2025.
Use the filters below to find and compare flights from Dublin to San Sebastian that are best for you.

Fly from

Dublin

Fly to

San Sebastian

Route

Depart

Return

Price

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

£191

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Sat 13/12

10:00-20:50

2 stops9h 50m

San Sebastián

Sat 20/12

21:30-08:55

1 stop12h 25m

£224

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Fri 12/12

17:00-13:30

3 stops19h 30m

San Sebastián

Mon 15/12

14:05-08:45

2 stops19h 40m

£240

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Sat 15/11

09:40-20:50

1 stop10h 10m

San Sebastián

Sat 22/11

21:30-12:45

2 stops16h 15m

£285

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Tue 16/12

13:20-13:30

1 stop23h 10m

San Sebastián

Thu 25/12

14:05-12:40

1 stop23h 35m

£388

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Thu 4/12

08:50-20:50

2 stops11h 00m

San Sebastián

Wed 10/12

13:40-19:40

2 stops7h 00m

£430

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Wed 17/12

13:20-13:30

1 stop23h 10m

San Sebastián

Thu 25/12

14:05-12:40

1 stop23h 35m

£456

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Thu 11/12

10:00-20:50

2 stops9h 50m

San Sebastián

Tue 16/12

09:20-17:05

2 stops8h 45m

£508

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Thu 18/12

13:20-13:30

1 stop23h 10m

San Sebastián

Thu 25/12

14:05-12:40

1 stop23h 35m

£528

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Best time to book a flight from Dublin to San Sebastian

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

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

Currently, October is the cheapest month in which you can book a flight from Dublin to San Sebastian (average of £44). Flying from Dublin to San Sebastian in January is currently the most expensive (average of £155). 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 Dublin to San Sebastian. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dublin to San Sebastian?

    There are many flights that can get you from Dublin to San Sebastian in 22h. Fly via Iberia to get the fastest option. There are 724 mi between Dublin and San Sebastian.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dublin 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 Dublin to San Sebastian?

    Currently, October is the cheapest month in which you can book a flight from Dublin to San Sebastian (average of £44). Flying from Dublin to San Sebastian in January is currently the most expensive (average of £155). 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.

Complete your trip

Complete your trip to San Sebastian by adding a car hire and/or hotel booking to your travel itinerary.
San Sebastian car hire
Bilbao Airport car hire
Vitoria-Gasteiz Airport car hire
Bilbao car hire

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 Dublin to San Sebastian?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dublin to San Sebastian. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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

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

Yes! Cheapflights helps users easily find flights from Dublin to San Sebastian with no change fees.

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

Of course! You can now track prices for flights from Dublin 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.

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