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Cheap flights from San Sebastian to Ireland from €78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Sebastian to Ireland departing on 16/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Sebastian to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:55 - 07:55EAS  San Sebastián-DUB Dublin
15h 00m2 stops Barcelona-El Prat London Stansted
Multiple Airlines Logo
21:45 - 08:20DUB  Dublin-EAS San Sebastián
9h 35m1 stop Barcelona-El Prat
€146Multiple Airlines
Sat, 19 Sep - Tue, 22 Sep
Multiple Airlines Logo
17:55 - 07:55EAS  San Sebastián-DUB Dublin
15h 00m2 stops Barcelona-El Prat London Stansted
Multiple Airlines Logo
21:50 - 08:20DUB  Dublin-EAS San Sebastián
9h 30m1 stop Barcelona-El Prat
€151Multiple Airlines
Sat, 3 Oct - Mon, 5 Oct
Multiple Airlines Logo
17:55 - 07:30EAS  San Sebastián-DUB Dublin
14h 35m1 stop Barcelona-El Prat
Multiple Airlines Logo
21:45 - 08:20DUB  Dublin-EAS San Sebastián
9h 35m1 stop Barcelona-El Prat
€153Multiple Airlines
Sat, 19 Sep - Tue, 22 Sep
Multiple Airlines Logo
17:55 - 07:30EAS  San Sebastián-DUB Dublin
14h 35m1 stop Barcelona-El Prat
Multiple Airlines Logo
21:50 - 08:20DUB  Dublin-EAS San Sebastián
9h 30m1 stop Barcelona-El Prat
€164Multiple Airlines
Sat, 3 Oct - Mon, 5 Oct
Multiple Airlines Logo
17:55 - 07:55EAS  San Sebastián-DUB Dublin
15h 00m2 stops Barcelona-El Prat London Stansted
Multiple Airlines Logo
06:30 - 08:20DUB  Dublin-EAS San Sebastián
24h 50m2 stops London Stansted Barcelona-El Prat
€165Multiple Airlines
Sat, 19 Sep - Tue, 22 Sep
Multiple Airlines Logo
17:55 - 07:55EAS  San Sebastián-DUB Dublin
15h 00m2 stops Barcelona-El Prat London Stansted
Multiple Airlines Logo
21:15 - 08:20DUB  Dublin-EAS San Sebastián
10h 05m1 stop Barcelona-El Prat
€167Multiple Airlines
Sat, 19 Sep - Sat, 26 Sep
Multiple Airlines Logo
17:55 - 07:30EAS  San Sebastián-DUB Dublin
14h 35m1 stop Barcelona-El Prat
Multiple Airlines Logo
21:15 - 08:20DUB  Dublin-EAS San Sebastián
10h 05m1 stop Barcelona-El Prat
€169Multiple Airlines
Sat, 19 Sep - Sat, 26 Sep
Multiple Airlines Logo
17:55 - 07:55EAS  San Sebastián-DUB Dublin
15h 00m2 stops Barcelona-El Prat London Stansted
Multiple Airlines Logo
16:15 - 08:20DUB  Dublin-EAS San Sebastián
15h 05m2 stops London Stansted Barcelona-El Prat
€171Multiple Airlines
Sat, 19 Sep - Sat, 26 Sep
Multiple Airlines Logo
17:55 - 07:55EAS  San Sebastián-DUB Dublin
15h 00m2 stops Barcelona-El Prat London Stansted
Multiple Airlines Logo
10:15 - 08:20DUB  Dublin-EAS San Sebastián
21h 05m2 stops Birmingham Barcelona-El Prat
€172Multiple Airlines
Sat, 3 Oct - Mon, 5 Oct
Multiple Airlines Logo
17:55 - 17:40EAS  San Sebastián-DUB Dublin
24h 45m2 stops Barcelona-El Prat London Stansted
Multiple Airlines Logo
21:40 - 08:20DUB  Dublin-EAS San Sebastián
9h 40m1 stop Barcelona-El Prat
€181Multiple Airlines
Mon, 21 Sep - Sun, 27 Sep

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British Airways flights from San Sebastian to Ireland

Our best British Airways deals on San Sebastian to Ireland flight tickets
British Airways
13 Aug
EAS21:30San Sebastián
17h 00m
2 stops
DUB13:30Dublin
16 Aug
DUB06:30Dublin
8h 40m
1 stop
EAS16:10San Sebastián
€1,071
British Airways
13 Aug
EAS21:30San Sebastián
17h 00m
2 stops
DUB13:30Dublin
16 Aug
DUB10:30Dublin
9h 20m
2 stops
EAS20:50San Sebastián
€1,540
British Airways
18 Aug
EAS13:40San Sebastián
19h 00m
2 stops
DUB07:40Dublin
27 Aug
DUB07:30Dublin
12h 20m
2 stops
EAS20:50San Sebastián
€1,771

Iberia flights from San Sebastian to Ireland

Our best Iberia deals on San Sebastian to Ireland flight tickets
Iberia
13 Oct
EAS21:30San Sebastián
12h 35m
1 stop
DUB09:05Dublin
17 Oct
DUB09:50Dublin
21h 50m
1 stop
EAS08:40San Sebastián
€304
Iberia
16 Sept
EAS18:30San Sebastián
15h 35m
1 stop
DUB09:05Dublin
19 Sept
DUB06:20Dublin
13h 30m
1 stop
EAS20:50San Sebastián
€307
Iberia
16 Sept
EAS18:30San Sebastián
15h 35m
1 stop
DUB09:05Dublin
19 Sept
DUB06:20Dublin
13h 30m
1 stop
EAS20:50San Sebastián
€327

momondo Fare Finder

 
Customise your flight search to find flights from San Sebastian to Ireland 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 13,528 searches. Data last updated 8 August 2026.
Use the filters below to find and compare flights from San Sebastian to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San SebastianDublin

EAS San Sebastián - DUB Dublin

EASDUB

San Sebastián

Sat 19/9

17:55-07:55

2 stops15h 00m

Dublin

Tue 22/9

21:45-08:20

1 stop9h 35m

€146

San SebastianDublin

EAS San Sebastián - DUB Dublin

EASDUB

San Sebastián

Sat 3/10

17:55-07:55

2 stops15h 00m

Dublin

Mon 5/10

21:50-08:20

1 stop9h 30m

€151

San SebastianDublin

EAS San Sebastián - DUB Dublin

EASDUB

San Sebastián

Sat 19/9

17:55-07:30

1 stop14h 35m

Dublin

Tue 22/9

21:45-08:20

1 stop9h 35m

€153
Fastest return journey

San SebastianDublin

EAS San Sebastián - DUB Dublin

EASDUB

San Sebastián

Sat 3/10

17:55-07:30

1 stop14h 35m

Dublin

Mon 5/10

21:50-08:20

1 stop9h 30m

€164

San SebastianDublin

EAS San Sebastián - DUB Dublin

EASDUB

San Sebastián

Sat 19/9

17:55-07:55

2 stops15h 00m

Dublin

Tue 22/9

06:30-08:20

2 stops24h 50m

€165

San SebastianDublin

EAS San Sebastián - DUB Dublin

EASDUB

San Sebastián

Sat 19/9

17:55-07:55

2 stops15h 00m

Dublin

Sat 26/9

21:15-08:20

1 stop10h 05m

€167

San SebastianDublin

EAS San Sebastián - DUB Dublin

EASDUB

San Sebastián

Sat 19/9

17:55-07:30

1 stop14h 35m

Dublin

Sat 26/9

21:15-08:20

1 stop10h 05m

€169

San SebastianDublin

EAS San Sebastián - DUB Dublin

EASDUB

San Sebastián

Sat 19/9

17:55-07:55

2 stops15h 00m

Dublin

Sat 26/9

16:15-08:20

2 stops15h 05m

€171

San SebastianDublin

EAS San Sebastián - DUB Dublin

EASDUB

San Sebastián

Sat 3/10

17:55-07:55

2 stops15h 00m

Dublin

Mon 5/10

10:15-08:20

2 stops21h 05m

€172

San SebastianDublin

EAS San Sebastián - DUB Dublin

EASDUB

San Sebastián

Mon 21/9

17:55-17:40

2 stops24h 45m

Dublin

Sun 27/9

21:40-08:20

1 stop9h 40m

€181

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from San Sebastian to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from San Sebastián to Ireland?

Iberia and British Airways are the most popular carriers operating from San Sebastián to Ireland

Cheap San Sebastian to Ireland flight deals and tips

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

Fastest flight time

12h 25m

Direct flights

None
The fastest flight from San Sebastian to Ireland takes 12h 25m
There are no direct flights from San Sebastian to Ireland. There are no popular flight routes from San Sebastian to Ireland.
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Frequently asked questions about flying from San Sebastian to Ireland

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

    Prices for flights from San Sebastián Airport to Ireland are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Sebastián Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 from San Sebastian to Ireland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Sebastian to Ireland for you.

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

All flight searches from San Sebastian to Ireland on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ireland from San Sebastian.

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

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from San Sebastian and alert you when they change.

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