To Donostia / San Sebastián

Cheap Flights from Dublin to Donostia / San Sebastián

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Dublin

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

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

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

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

Round trip

Sort by: Cheapest

November 24 - December 6

Cheapest

DUB - Donostia / San Sebastián

$311

$111

Round trip

November 9 - December 6

Cheapest

DUB - Donostia / San Sebastián

$300

$111

Round trip

November 24 - December 14

Cheapest

DUB - Donostia / San Sebastián

$303

$111

Round trip

November 24 - December 15

DUB - Donostia / San Sebastián

$303

$123

Round trip

September 7 - September 10

DUB - Donostia / San Sebastián

$338

$158

Round trip

September 7 - September 16

DUB - Donostia / San Sebastián

$321

$170

Round trip

August 17 - August 20

Earliest

DUB - Donostia / San Sebastián

$440

$171

Round trip

September 8 - September 10

Best

DUB - Donostia / San Sebastián

$339

$172

Round trip

September 9 - September 16

Best

DUB - Donostia / San Sebastián

$332

$172

Round trip

September 6 - September 9

Best

DUB - Donostia / San Sebastián

$338

$172

Round trip

Unlock all 500+ flight deals to Donostia / San Sebastián and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Dublin to Donostia / San Sebastián

For cheap flights from Dublin to Donostia / San Sebasti , fares typically range from $165 –$285 , with a median of $221 . Right now, current fares are below the typical level . About 43% of recent fares from Dublin to Donostia / San Sebasti were classified as a good price, and new deals show up several times a week.

The flight from Dublin to Donostia / San Sebasti covers a distance of 1,166 kilometers, classifying it as a short-haul route. This distance typically involves a longer travel time due to connections.

A typical journey from Dublin to Donostia / San Sebasti takes about 13h 5m , including connections. Most itineraries connect at least once, with the median number of stopovers for connecting flights being 2 .

When is the cheapest time to fly from Dublin to Donostia / San Sebasti ? The most affordable months to fly are typically August , with a median fare of $139 , followed by July at $148 , and November at $167 .

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

Regular price: $246 - $424

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

The regular price range for this route is between $246 and $424. The current lowest deal is $111 with Vueling Airlines, for travel from November 9 to December 6.

now $111

Low $246

High $424

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

Ryanair

Vueling Airlines

Iberia Airlines

Aer Lingus

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

Mon, Jul 6

⌛ Last-Minute

DUB - Donostia / San Sebastián

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

Vueling Airlines

$417

$198

One-way

Tue, Jul 7

⌛ Last-Minute

DUB - Donostia / San Sebastián

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

Ryanair

$406

$187

One-way

Tue, Jul 14

⌛ Last-Minute

DUB - Donostia / San Sebastián

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

Vueling Airlines

$406

$214

One-way

Thu, Jul 16

⌛ Last-Minute

DUB - Donostia / San Sebastián

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

Ryanair

$403

$238

One-way

Fri, Jul 17

⌛ Last-Minute

DUB - Donostia / San Sebastián

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

Vueling Airlines

$405

$206

One-way

Sat, Jul 18

⌛ Last-Minute

DUB - Donostia / San Sebastián

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

Ryanair

$405

$236

One-way

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

2 nights

Aug 3 - Aug 5

$448 → $176

61%

3 nights

Aug 17 - Aug 20

$440 → $171

61%

3 nights

Aug 2 - Aug 5

$446 → $189

58%

6 nights

Aug 13 - Aug 19

$431 → $177

59%

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.

📅 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

Connecting flights from Dublin to Donostia / San Sebastián typically average 13 hours 5 minutes.

✈️ Airlines & availability

Connecting flights are common

There are no direct flights. Connecting flights typically have 2 stopovers.

🏆 Airline highlight

Vueling Airlines offers a recent deal for $111

Vueling Airlines recently offered a deal for $111 from Dublin to Donostia / San Sebastián.

🎯 Booking tip

Good prices are available 43% of the time

Historically, good prices for this route are available 43% of the time.

Dublin main airports to depart from

Dublin (DUB)

Cheapest

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

📍 ~12 km from Dublin city center (reachable by car or bus)

💸 Flights from ~$111

Donostia / San Sebastián main airports to arrive at

San Sebastián (EAS)

Cheapest

San Sebastián Airport is ideal for direct access to Donostia / San Sebastián and the surrounding Basque Country.

📍 ~15 km from city center (reachable by car)

💸 Flights from ~$111

Airports nearby Donostia / San Sebastián used as alternative

Bilbao (BIO)

Bilbao is a major international hub for the Basque region, offering extensive network connectivity and full-service options.

📍 ~75 km from Donostia / San Sebastián (reachable by car)

💸 Flights from ~$96

Biarritz Pays Basque (BIQ)

Biarritz Pays Basque offers a strong selection of seasonal and low-cost flights to European destinations.

📍 ~40 km from Donostia / San Sebastián (reachable by car)

💸 Flights from ~$60

Pamplona (PNA)

Pamplona is useful for domestic Spanish connections, particularly to Madrid, with a relatively short driving distance.

📍 ~66 km from Donostia / San Sebastián (reachable by car)

💸 Flights from ~$191

Santander (SDR)

Cheapest

Santander is a significant base for low-cost carriers, providing budget options with straightforward highway access.

📍 ~150 km from Donostia / San Sebastián (reachable by car)

💸 Flights from ~$58

Vitoria (VIT)

Vitoria occasionally offers specific low-cost routes not found at other local airports, despite a limited schedule.

📍 ~60 km from Donostia / San Sebastián (reachable by car)

💸 Flights from ~$160

Business & First Class Flight Deals to Donostia / San Sebastián

Donostia / San Sebastián, Spain

38% AI deal score

$1,795

From DUB

Elite

Jul 19

Donostia / San Sebastián, Spain

37% AI deal score

$2,043

Frequently Asked Questions About Flights to Donostia / San Sebastián

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices from various airlines and booking sites can also help you discover better deals. Looking into flights with layovers may sometimes present lower fares than direct routes.

Booking flights in advance often leads to better prices, though the ideal booking window can vary. Generally, purchasing tickets several weeks or months before your intended departure may help you secure more favorable rates. Prices can fluctuate, so monitoring fares is often beneficial.

Yes, comparing nearby airports can often uncover additional flight options and potentially lower prices. Sometimes, flying into or out of a smaller, less busy airport in the region might offer more economical fares. Remember to factor in the cost and time of ground transportation to your final destination.

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