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Cheap flights from Dublin to San Sebastian from £265

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to San Sebastian departing on 21/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Dublin to San Sebastian

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:00 - 08:40
DUB
-
EAS
11h 40m
1 stop
Multiple Airlines Logo
21:30 - 08:50
EAS
-
DUB
12h 20m
2 stops
£265Multiple Airlines
Sat, 21 Mar - Sat, 28 Mar
Multiple Airlines Logo
20:00 - 08:40
DUB
-
EAS
11h 40m
1 stop
Multiple Airlines Logo
21:30 - 12:55
EAS
-
DUB
16h 25m
1 stop
£286Multiple Airlines
Sat, 21 Mar - Sat, 28 Mar
Multiple Airlines Logo
13:20 - 08:40
DUB
-
EAS
18h 20m
2 stops
Multiple Airlines Logo
21:30 - 19:55
EAS
-
DUB
23h 25m
2 stops
£328Multiple Airlines
Sat, 21 Mar - Sat, 28 Mar
Multiple Airlines Logo
08:40 - 20:50
DUB
-
EAS
11h 10m
2 stops
Multiple Airlines Logo
21:30 - 08:55
EAS
-
DUB
12h 25m
1 stop
£332Multiple Airlines
Sat, 4 Jul - Sat, 25 Jul
Multiple Airlines Logo
11:15 - 13:30
DUB
-
EAS
25h 15m
3 stops
Multiple Airlines Logo
11:20 - 06:30
EAS
-
DUB
20h 10m
2 stops
£417Multiple Airlines
Sat, 21 Mar - Sat, 28 Mar
Multiple Airlines Logo
11:15 - 13:30
DUB
-
EAS
25h 15m
3 stops
Multiple Airlines Logo
11:20 - 06:20
EAS
-
DUB
20h 00m
3 stops
£469Multiple Airlines
Sat, 21 Mar - Sat, 28 Mar
Multiple Airlines Logo
09:50 - 20:50
DUB
-
EAS
10h 00m
1 stop
Multiple Airlines Logo
09:20 - 17:00
EAS
-
DUB
8h 40m
2 stops
£502Multiple Airlines
Mon, 30 Mar - Wed, 8 Apr
Multiple Airlines Logo
09:40 - 20:50
DUB
-
EAS
10h 10m
1 stop
Multiple Airlines Logo
13:40 - 21:05
EAS
-
DUB
8h 25m
2 stops
£507Multiple Airlines
Mon, 23 Mar - Thu, 26 Mar
Multiple Airlines Logo
10:00 - 20:50
DUB
-
EAS
9h 50m
2 stops
Multiple Airlines Logo
13:40 - 19:45
EAS
-
DUB
7h 05m
2 stops
£522Multiple Airlines
Mon, 23 Mar - Thu, 26 Mar
Multiple Airlines Logo
09:40 - 20:50
DUB
-
EAS
10h 10m
2 stops
Multiple Airlines Logo
09:20 - 17:00
EAS
-
DUB
8h 40m
2 stops
£576Multiple Airlines
Mon, 30 Mar - Wed, 8 Apr

momondo 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, momondo users made 279,928 searches. Data last updated 6 February 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

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Sat 21/3

20:00-08:40

1 stop11h 40m

San Sebastián

Sat 28/3

21:30-08:50

2 stops12h 20m

£265

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Sat 21/3

20:00-08:40

1 stop11h 40m

San Sebastián

Sat 28/3

21:30-12:55

1 stop16h 25m

£286

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Sat 21/3

13:20-08:40

2 stops18h 20m

San Sebastián

Sat 28/3

21:30-19:55

2 stops23h 25m

£328

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Sat 4/7

08:40-20:50

2 stops11h 10m

San Sebastián

Sat 25/7

21:30-08:55

1 stop12h 25m

£332

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Sat 21/3

11:15-13:30

3 stops25h 15m

San Sebastián

Sat 28/3

11:20-06:30

2 stops20h 10m

£417

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Sat 21/3

11:15-13:30

3 stops25h 15m

San Sebastián

Sat 28/3

11:20-06:20

3 stops20h 00m

£469

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Mon 30/3

09:50-20:50

1 stop10h 00m

San Sebastián

Wed 8/4

09:20-17:00

2 stops8h 40m

£502

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Mon 23/3

09:40-20:50

1 stop10h 10m

San Sebastián

Thu 26/3

13:40-21:05

2 stops8h 25m

£507

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Mon 23/3

10:00-20:50

2 stops9h 50m

San Sebastián

Thu 26/3

13:40-19:45

2 stops7h 05m

£522

DublinSan Sebastian

DUB - EAS

DUBEAS

Dublin

Mon 30/3

09:40-20:50

2 stops10h 10m

San Sebastián

Wed 8/4

09:20-17:00

2 stops8h 40m

£576

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Dublin to San Sebastian

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to San Sebastian according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to San Sebastian (DUB to EAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to San Sebastian

Fastest flight time

16h 25m

Direct flights

None
The fastest flight from Dublin to San Sebastian takes 16h 25m
There are no direct flights from Dublin to San Sebastian. There are no popular flight routes from Dublin to San Sebastian.
Search flight deals

  • How far is Dublin to San Sebastián by plane?

    The distance between Dublin and San Sebastián is about 719.7 mi. By plane, this route typically takes 16h 25m.

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

    Prices for flights from Dublin Airport to San Sebastián Airport refresh daily.

  • How old do you have to be to fly from Dublin Airport 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 layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dublin Airport 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 license 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.

  • How do I get Price Alerts for flights from Dublin to San Sebastian?

    Confirm your travel details to search for the latest offers for flights from Dublin to San Sebastian. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Dublin to San Sebastian with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near San Sebastian?

Book flights to San Sebastian if you plan to visit one of these locations
Irun
Hondarribia

Why use momondo?

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

It is quick and easy to find Dublin to San Sebastian flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Sebastian that suits you.

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

momondo does allow users to show only those flights to San Sebastian from Dublin which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Dublin to San Sebastian?

Once all potential Dublin to San Sebastian flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to San Sebastian from Dublin. 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.

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