Find flights
When to book
FAQs

Cheap flights from Dublin to San Sebastian from £87

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — EAS
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags

Cheap 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 22 April 2026.

Mon 15/621:35
DUB
-
EAS
1 stop9h 45m
Multiple Airlines
Tue 23/617:55
EAS
-
DUB
2 stops16h 45m
Multiple Airlines
Deal found 21/4£121
Thu 4/613:00
DUB
-
EAS
2 stops18h 20m
Multiple Airlines
Thu 11/609:10
EAS
-
DUB
2 stops16h 45m
Multiple Airlines
Deal found 20/4£141
Thu 4/609:50
DUB
-
EAS
1 stop21h 50m
Iberia
Thu 11/621:30
EAS
-
DUB
1 stop27h 45m
Iberia
Deal found 20/4£255
Tue 13/1008:35
DUB
-
EAS
2 stops11h 15m
British Airways
Thu 15/1021:30
EAS
-
DUB
2 stops22h 50m
British Airways
Deal found 19/4£373

Find 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 22 April 2026.

Round-trip from

£121

One-way from

£87
15/6-23/6
  • 15/6-23/6
  • 3 total stops
  • 26h 30m total
  • Dublin to San Sebastian
Search Deals
15/5
  • 15/5
  • 2 total stops
  • 20h 05m 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 22 April 2026.
Use the filters below to find and compare flights from Dublin to San Sebastian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Thu 4/6

13:00-08:20

2 stops18h 20m

San Sebastián

Thu 11/6

09:10-00:55

2 stops16h 45m

£141

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Mon 15/6

16:25-08:20

2 stops14h 55m

San Sebastián

Tue 23/6

17:55-23:20

3 stops30h 25m

£167

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Thu 4/6

09:50-08:40

1 stop21h 50m

San Sebastián

Thu 11/6

21:30-00:15

1 stop27h 45m

£255

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Tue 13/10

08:35-20:50

2 stops11h 15m

San Sebastián

Thu 15/10

21:30-17:55

2 stops21h 25m

£373

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Fri 8/5

20:10-20:50

2 stops23h 40m

San Sebastián

Fri 15/5

21:30-17:50

2 stops21h 20m

£403
Fastest return journey

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Sat 23/5

09:50-20:50

1 stop10h 00m

San Sebastián

Sun 24/5

21:30-09:05

1 stop12h 35m

£405

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Sat 23/5

08:35-20:50

2 stops11h 15m

San Sebastián

Sun 24/5

21:30-09:05

1 stop12h 35m

£506

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Fri 8/5

09:50-20:50

1 stop10h 00m

San Sebastián

Mon 11/5

21:30-09:05

1 stop12h 35m

£514

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Sun 17/5

20:30-12:35

1 stop15h 05m

San Sebastián

Tue 26/5

21:30-14:35

2 stops18h 05m

£522
Cheapest one-way

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Fri 15/5

11:15-08:20

2 stops20h 05m

£87

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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.

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 11h 15m. Fly via Iberia or British Airways to get the fastest option. There are 724 mi between Dublin and San Sebastian. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

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.

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.