Are direct flights from Dublin to Donostia / San Sebastián always the best option?

Direct flights are often convenient, saving time and avoiding layovers. However, they are not always the most budget-friendly choice. Flights with connections can sometimes be significantly cheaper, especially if you are willing to spend more time traveling.

Can flexible travel dates help on Dublin to Donostia / San Sebastián flights?

Being flexible with your travel dates can significantly impact the price of your flight. Mid-week flights or those during off-peak seasons often have lower fares. Adjusting your departure or return by a few days may result in considerable savings.

What extra costs should I check before booking Dublin to Donostia / San Sebastián flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Be aware of these additional fees to avoid surprises.

Flights From Dublin

To Donostia / San Sebastián

Cheap Flights from Dublin to Donostia / San Sebastián

Browse current best options from Dublin. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Dublin

RatePunk searches hundreds of travel sites at once for deals on flights to Donostia / San Sebastián

Prices updated today

462 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 15, 2026.)

Today’s best flight deals from Dublin to Donostia / San Sebastián

Explore current cheapest deals departing from Dublin to Donostia / San Sebastián

2026-10-03 – 2026-10-06
DUB - Donostia / San Sebastián
76% AI deal score
293 €
118 €
Round trip
2026-10-20 – 2026-10-22
DUB - Donostia / San Sebastián
78% AI deal score
282 €
118 €
Round trip
2026-10-17 – 2026-10-21
DUB - Donostia / San Sebastián
78% AI deal score
284 €
119 €
Round trip
2026-10-17 – 2026-10-24
DUB - Donostia / San Sebastián
78% AI deal score
275 €
119 €
Round trip
2026-10-19 – 2026-10-21
DUB - Donostia / San Sebastián
78% AI deal score
282 €
119 €
Round trip
2026-10-17 – 2026-10-22
DUB - Donostia / San Sebastián
78% AI deal score
281 €
119 €
Round trip
2026-10-20 – 2026-10-26
DUB - Donostia / San Sebastián
77% AI deal score
273 €
124 €
Round trip
2026-10-20 – 2026-10-27
DUB - Donostia / San Sebastián
76% AI deal score
273 €
129 €
Round trip
2026-10-31 – 2026-11-28
DUB - Donostia / San Sebastián
76% AI deal score
237 €
131 €
Round trip
2026-12-14 – 2026-12-16
DUB - Donostia / San Sebastián
73% AI deal score
285 €
132 €
Round trip

Dublin to Donostia / San Sebastián: Overview

Insights for flights from Dublin to Donostia / San Sebastián

For cheap flights from Dublin to Donostia / San Sebastián, fares typically range from $136 to $264, with a median of $198. Right now, current fares are below the typical level, and about 46% of recent fares were classified as a good price. New deals show up several times a week, so keeping an eye on price alerts can be beneficial.

When is the cheapest time to fly from Dublin to Donostia / San Sebastián? The most affordable month to fly is typically August, with a median fare of $139. Following closely, July offers a median fare of $148, and November also presents a good value with a median of $167.

The flight from Dublin to Donostia / San Sebastián covers a distance of 1,166 kilometers, classifying it as a short-haul route. This distance indicates a relatively quick journey, though the overall travel time can vary significantly.

A typical journey from Dublin to Donostia / San Sebastián takes about 13h 5m, including connections. Most itineraries for this route connect at least once, with the median number of stopovers for connecting flights being 1.

How much is a round trip from Dublin to Donostia / San Sebastián

Regular price: €232 - €376

Prices for flights from Dublin to Donostia / San Sebastián are currently below the regular range.

The regular price range for this route is typically between 232 EUR and 376 EUR. The current lowest deal is 118 EUR with Ryanair for travel from Oct 3-Oct 6.

now 118 €

Low 232 €

High 376 €

The cheapest time to fly from Dublin to Donostia / San Sebastián

The cheapest month to fly from Dublin to San Sebastian is August, with a median price of $139. The most expensive month is April, with a median price of $279. Prices are generally lower from January to November.

August

Cheapest

Flights from 139 €

April

Most Expensive

Flights from 279 €

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Dublin to Donostia / San Sebastián

Vueling Airlines

Iberia Airlines

Aer Lingus

Iberia Express

Last-minute flights going from Dublin to Donostia / San Sebastián

Tue, Sep 15

⌛ Last-Minute

DUB - Donostia / San Sebastián

Dublin (DUB) - Donostia / San Sebastián (EAS)

Ryanair

393 €

199 €

One-way

Fri, Sep 18

⌛ Last-Minute

DUB - Donostia / San Sebastián

Dublin (DUB) - Donostia / San Sebastián (EAS)

Ryanair

364 €

189 €

One-way

Sun, Sep 20

⌛ Last-Minute

DUB - Donostia / San Sebastián

Dublin (DUB) - Donostia / San Sebastián (EAS)

Ryanair

375 €

205 €

One-way

Tue, Sep 22

⌛ Last-Minute

DUB - Donostia / San Sebastián

Dublin (DUB) - Donostia / San Sebastián (EAS)

Ryanair

355 €

182 €

One-way

Tue, Sep 22

⌛ Last-Minute

DUB - Donostia / San Sebastián

Dublin (DUB) - Donostia / San Sebastián (EAS)

Ryanair

357 €

187 €

One-way

Sat, Oct 3

⌛ Last-Minute

DUB - Donostia / San Sebastián

Dublin (DUB) - Donostia / San Sebastián (EAS)

Ryanair

293 €

118 €

One-way

Biggest price drops on these dates for flights from Dublin to Donostia / San Sebastián

4 nights

Sep 15 - Sep 19

393 € → 199 €

49%

3 nights

Oct 3 - Oct 6

293 € → 118 €

60%

5 nights

Sep 18 - Sep 23

364 € → 189 €

48%

3 nights

Sep 22 - Sep 25

355 € → 182 €

49%

Popular Airports to fly from Dublin to Donostia / San Sebastián

Dublin - Donostia / San Sebastián route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Dublin to Donostia / San Sebastián are below the typical level at $118.

📅 Best time to fly

August is historically the cheapest month

Historically, August is the cheapest month to fly, with a median price of $139.

⏱️ Flight duration

Connecting flights average 13h 5m

Flights from Dublin to Donostia / San Sebastián typically involve 1 stopover, lasting 13h 5m.

✈️ Airlines & availability

Connecting flights are the only option

There are no direct flights available; all routes require at least one stopover.

🏆 Airline highlight

Vueling Airlines offers many connecting deals

Vueling Airlines has historically offered 40 connecting flight deals on this route.

🎯 Booking tip

Deals appear regularly for this route

Deals for flights from Dublin to Donostia / San Sebastián appear regularly.

Dublin main airports to depart from

Dublin (DUB)

Cheapest

Dublin Airport is a convenient departure point for flights to Donostia / San Sebastián.

📍 ~8 km from city center (reachable by car or bus)

💸 Flights from ~€110

Donostia / San Sebastián main airports to arrive at

San Sebastián (EAS)

Cheapest

San Sebastián Airport is a convenient arrival point for flights from Dublin to Donostia / San Sebastián.

📍 ~16 km from Donostia / San Sebastián (reachable by car)

💸 Flights from ~€110

Airports nearby Donostia / San Sebastián used as alternative

Bilbao (BIO)

Cheapest

Bilbao is a major international hub for the Basque region with extensive European connectivity and diverse airline options.

📍 ~98 km from Donostia / San Sebastián (approximately 1 hour 15 minutes travel time by road)

💸 Flights from ~€86

Business & First Class Flight Deals to Donostia / San Sebastián

Discover luxury on the budget with premium cabin class on flights from Dublin to Donostia / San Sebastián.

Elite

Best Elite deals to Donostia / San Sebastián

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From DUB

Elite

Oct 31

Donostia / San Sebastián, Spain

76% AI deal score

$1,289

$780

Save $509

Iberia Airlines

Business Class

From DUB

Elite

Oct 30

Donostia / San Sebastián, Spain

76% AI deal score

$1,269

$780

Save $489

Iberia Airlines

Business Class

From DUB

Elite

Nov 01

Donostia / San Sebastián, Spain

76% AI deal score

$1,243

$780

Save $463

Iberia Airlines

Business Class

From DUB

Elite

Sep 29

Donostia / San Sebastián, Spain

76% AI deal score

$1,342

$844

Save $498

Iberia Airlines

Business Class

From DUB

Elite

Oct 17

Donostia / San Sebastián, Spain

75% AI deal score

$1,260

$807

Save $453

Iberia Airlines

Business Class

From DUB

Elite

Oct 03

Donostia / San Sebastián, Spain

75% AI deal score

$1,272

$844

Save $428

Iberia Airlines

Business Class

From DUB

Elite

Sep 29

Donostia / San Sebastián, Spain

74% AI deal score

$1,352

$905

Save $447

Iberia Airlines

Business Class

From DUB

Elite

Sep 27

Donostia / San Sebastián, Spain

74% AI deal score

$1,422

$959

Save $463

Aer Lingus, +1

Business Class

From DUB

Elite

Sep 29

Donostia / San Sebastián, Spain

74% AI deal score

$1,405

$962

Save $443

Iberia Airlines

Business Class

From DUB

Elite

Oct 13

Donostia / San Sebastián, Spain

69% AI deal score

$1,260

$868

Save $392

Aer Lingus, +1

Business Class

From DUB

Elite

Oct 20

Donostia / San Sebastián, Spain

69% AI deal score

$1,258

$868

Save $390

Aer Lingus, +1

Business Class

From DUB

Elite

Oct 19

Donostia / San Sebastián, Spain

69% AI deal score

$1,258

$868

Save $390

Aer Lingus, +1

Business Class

Frequently Asked Questions About Flights to Donostia / San Sebastián

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you see various options across different airlines and booking platforms. Looking into flights with layovers may also sometimes present lower prices than direct routes.

Booking flights in advance often provides more competitive prices, though the ideal booking window can vary. Prices may fluctuate based on demand and seasonality. It's often beneficial to monitor fare changes over a period before making a purchase.

Yes, comparing flights to and from nearby airports can sometimes reveal more economical travel options. While it may involve additional ground transportation, the overall cost could be lower. Always factor in the extra travel time and expense to reach your final destination.

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Flights to Donostia / San Sebastián from other cities

Flights from Amsterdam to Donostia / San Sebastián Flights from Bangkok to Donostia / San Sebastián Flights from Copenhagen to Donostia / San Sebastián Flights from Istanbul to Donostia / San Sebastián Flights from Paris to Donostia / San Sebastián Flights from Prague to Donostia / San Sebastián Flights from Tokyo to Donostia / San Sebastián Flights from Venice to Donostia / San Sebastián

Dublin to Donostia / San Sebastián: Overview

Insights for flights from Dublin to Donostia / San Sebastián

How much is a round trip from Dublin to Donostia / San Sebastián

Regular price: €232 - €376

Prices for flights from Dublin to Donostia / San Sebastián are currently below the regular range.

The regular price range for this route is typically between 232 EUR and 376 EUR. The current lowest deal is 118 EUR with Ryanair for travel from Oct 3-Oct 6.

now 118 €

Low 232 €

High 376 €

The cheapest time to fly from Dublin to Donostia / San Sebastián

August

Cheapest

Flights from 139 €

April

Most Expensive

Flights from 279 €

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Dublin to Donostia / San Sebastián

Vueling Airlines

Iberia Airlines

Aer Lingus

Iberia Express

Last-minute flights going from Dublin to Donostia / San Sebastián

Tue, Sep 15

⌛ Last-Minute

DUB - Donostia / San Sebastián

Dublin (DUB) - Donostia / San Sebastián (EAS)

Ryanair

393 €

199 €

One-way

Fri, Sep 18

⌛ Last-Minute

DUB - Donostia / San Sebastián

Dublin (DUB) - Donostia / San Sebastián (EAS)

Ryanair

364 €

189 €

One-way

Sun, Sep 20

⌛ Last-Minute

DUB - Donostia / San Sebastián

Dublin (DUB) - Donostia / San Sebastián (EAS)

Ryanair

375 €

205 €

One-way

Tue, Sep 22

⌛ Last-Minute

DUB - Donostia / San Sebastián

Dublin (DUB) - Donostia / San Sebastián (EAS)

Ryanair

355 €

182 €

One-way

Tue, Sep 22

⌛ Last-Minute

DUB - Donostia / San Sebastián

Dublin (DUB) - Donostia / San Sebastián (EAS)

Ryanair

357 €

187 €

One-way

Sat, Oct 3

⌛ Last-Minute

DUB - Donostia / San Sebastián

Dublin (DUB) - Donostia / San Sebastián (EAS)

Ryanair

293 €

118 €

One-way

Biggest price drops on these dates for flights from Dublin to Donostia / San Sebastián

4 nights

Sep 15 - Sep 19

393 € → 199 €

49%

3 nights

Oct 3 - Oct 6

293 € → 118 €

60%

5 nights

Sep 18 - Sep 23

364 € → 189 €

48%

3 nights

Sep 22 - Sep 25

355 € → 182 €

49%

Popular Airports to fly from Dublin to Donostia / San Sebastián

Dublin - Donostia / San Sebastián route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Dublin to Donostia / San Sebastián are below the typical level at $118.

📅 Best time to fly

August is historically the cheapest month

Historically, August is the cheapest month to fly, with a median price of $139.

⏱️ Flight duration

Connecting flights average 13h 5m

Flights from Dublin to Donostia / San Sebastián typically involve 1 stopover, lasting 13h 5m.

✈️ Airlines & availability

Connecting flights are the only option

There are no direct flights available; all routes require at least one stopover.

🏆 Airline highlight

Vueling Airlines offers many connecting deals

Vueling Airlines has historically offered 40 connecting flight deals on this route.

🎯 Booking tip

Deals appear regularly for this route

Deals for flights from Dublin to Donostia / San Sebastián appear regularly.

Dublin main airports to depart from

Dublin (DUB)

Cheapest

Dublin Airport is a convenient departure point for flights to Donostia / San Sebastián.

📍 ~8 km from city center (reachable by car or bus)

💸 Flights from ~€110

Donostia / San Sebastián main airports to arrive at

San Sebastián (EAS)

Cheapest

San Sebastián Airport is a convenient arrival point for flights from Dublin to Donostia / San Sebastián.

📍 ~16 km from Donostia / San Sebastián (reachable by car)

💸 Flights from ~€110

Airports nearby Donostia / San Sebastián used as alternative

Bilbao (BIO)

Cheapest

Bilbao is a major international hub for the Basque region with extensive European connectivity and diverse airline options.

Donostia / San Sebastián, Spain

69% AI deal score

$1,258

$868

Save $390

Aer Lingus, +1

Business Class

Frequently Asked Questions About Flights to Donostia / San Sebastián

Cheap Flights from Dublin to Donostia / San Sebastián

Today’s best flight deals from Dublin to Donostia / San Sebastián

Dublin to Donostia / San Sebastián: Overview

Insights for flights from Dublin to Donostia / San Sebastián

How much is a round trip from Dublin to Donostia / San Sebastián

The cheapest time to fly from Dublin to Donostia / San Sebastián

Direct flights from Dublin to Donostia / San Sebastián

Last-minute flights going from Dublin to Donostia / San Sebastián

Biggest price drops on these dates for flights from Dublin to Donostia / San Sebastián

Popular Airports to fly from Dublin to Donostia / San Sebastián

Dublin - Donostia / San Sebastián route insights

Recent fares are below the typical level

August is historically the cheapest month

Connecting flights average 13h 5m

Connecting flights are the only option

Vueling Airlines offers many connecting deals

Deals appear regularly for this route

Dublin main airports to depart from

Donostia / San Sebastián main airports to arrive at

Airports nearby Donostia / San Sebastián used as alternative

Business & First Class Flight Deals to Donostia / San Sebastián

Best Elite deals to Donostia / San Sebastián

Oct 31

Oct 30

Nov 01

Sep 29

Oct 17

Oct 03

Sep 29

Sep 27

Sep 29

Oct 13

Oct 20

Oct 19

Frequently Asked Questions About Flights to Donostia / San Sebastián

How can I find cheap flights from Dublin to Donostia / San Sebastián?

When should I book flights from Dublin to Donostia / San Sebastián?

Should I compare nearby airports for flights from Dublin to Donostia / San Sebastián?

Are direct flights from Dublin to Donostia / San Sebastián always the best option?

Can flexible travel dates help on Dublin to Donostia / San Sebastián flights?

What extra costs should I check before booking Dublin to Donostia / San Sebastián flights?

Related routes

More routes from Dublin

Flights to Donostia / San Sebastián from other cities

Dublin to Donostia / San Sebastián: Overview

Insights for flights from Dublin to Donostia / San Sebastián

How much is a round trip from Dublin to Donostia / San Sebastián

The cheapest time to fly from Dublin to Donostia / San Sebastián

Direct flights from Dublin to Donostia / San Sebastián

Last-minute flights going from Dublin to Donostia / San Sebastián

Biggest price drops on these dates for flights from Dublin to Donostia / San Sebastián

Popular Airports to fly from Dublin to Donostia / San Sebastián

Dublin - Donostia / San Sebastián route insights

Recent fares are below the typical level

August is historically the cheapest month

Connecting flights average 13h 5m

Connecting flights are the only option

Vueling Airlines offers many connecting deals

Deals appear regularly for this route

Dublin main airports to depart from

Donostia / San Sebastián main airports to arrive at

Airports nearby Donostia / San Sebastián used as alternative

Business & First Class Flight Deals to Donostia / San Sebastián

Best Elite deals to Donostia / San Sebastián

Oct 31

Oct 30

Nov 01

Sep 29

Oct 17

Oct 03

Sep 29

Sep 27

Sep 29

Oct 13

Oct 20

Oct 19

Frequently Asked Questions About Flights to Donostia / San Sebastián

How can I find cheap flights from Dublin to Donostia / San Sebastián?

When should I book flights from Dublin to Donostia / San Sebastián?

Should I compare nearby airports for flights from Dublin to Donostia / San Sebastián?