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Cheap flights from Dublin to Santander

Compare Dublin to Santander flight deals

Find the cheapest month or even day of the year to fly to Santander

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Flight deals from Dublin to Santander

Looking for a cheap last-minute deal or the best return flight from Dublin Airport to Santander Airport? If you want to travel next month, return fares start from P3,096. Find the lowest prices on one-way and return tickets right here.
Santander.P1,337 per passenger.Departing Mon, 28 Sep.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Mon, 28 Sep, arriving in Santander.Price includes taxes and charges.From P1,337, select.
Santander.P1,340 per passenger.Departing Mon, 24 Aug.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Mon, 24 Aug, arriving in Santander.Price includes taxes and charges.From P1,340, select.
Santander.P2,041 per passenger.Departing Mon, 19 Oct.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Mon, 19 Oct, arriving in Santander.Price includes taxes and charges.From P2,041, select.
Santander.P2,533 per passenger.Departing Mon, 9 Nov.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Mon, 9 Nov, arriving in Santander.Price includes taxes and charges.From P2,533, select.
Santander.P3,251 per passenger.Departing Wed, 9 Dec.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Dublin on Wed, 9 Dec, arriving in Santander.Price includes taxes and charges.From P3,251, select.
Santander.P3,315 per passenger.Departing Mon, 14 Dec.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Mon, 14 Dec, arriving in Santander.Price includes taxes and charges.From P3,315, select.
Santander.P3,519 per passenger.Departing Mon, 18 Jan.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Mon, 18 Jan, arriving in Santander.Price includes taxes and charges.From P3,519, select.
Santander.P3,519 per passenger.Departing Mon, 1 Mar.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Mon, 1 Mar, arriving in Santander.Price includes taxes and charges.From P3,519, select.
Santander.P3,519 per passenger.Departing Mon, 1 Feb.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Mon, 1 Feb, arriving in Santander.Price includes taxes and charges.From P3,519, select.
Santander.P6,334 per passenger.Departing Thu, 10 Jun.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Dublin on Thu, 10 Jun, arriving in Santander.Price includes taxes and charges.From P6,334, select.
Santander.P6,404 per passenger.Departing Fri, 9 Apr.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Dublin on Fri, 9 Apr, arriving in Santander.Price includes taxes and charges.From P6,404, select.
Santander.P6,404 per passenger.Departing Thu, 20 May.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from Dublin on Thu, 20 May, arriving in Santander.Price includes taxes and charges.From P6,404, select.

Find the cheapest month to fly from Dublin to Santander

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Santander flights are currently cheapest in September.
Aug
from P1,340
Sep
from P1,337
Oct
from P2,041
Nov
from P2,533
Dec
from P3,251
Jan
from P3,519
Feb
from P3,519
Mar
from P3,519
Apr
from P6,404
May
from P6,404
Jun
from P6,334
Jul
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Direct flights from Dublin to Santander

Dublin to Santander: Alternative routes

Compare routes from Dublin to Santander below. You may find an airport to fly into that's cheaper, faster, or easier than Santander.

Santander

4km from central Santander
ClosestCheapest
from P1,337
Search flights

Bilbao

75km from central Santander
from P2,504
Search flights

Dublin to Santander: Flight information

The things to know before you go.
Cheapest flight foundP1,337
Cheapest month to flySeptember
Average flight time2 hrs, 5 mins
Most popular airlineRyanair
Average flights per week3

Finding cheap flights from Dublin to Santander: Frequently asked questions

The best price we found for a return flight from Dublin to Santander is P3,096. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 5 minutes is the average flight time from Dublin to Santander.
Ryanair flies direct from Dublin to Santander.
As of August 2026, there are 3 flights per week flying from Dublin to Santander.
The cheapest month to fly from Dublin to Santander is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Santander Airport on Monday, 14 September 2026.
Yes – the average flight time is 2 hours and 5 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Santander but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Santander is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Ryanair offers the cheapest flight tickets to Santander.

Travelling from Dublin Airport (DUB) to Santander Airport (SDR): what you need to know

  • Around 2 hours 5 minutes is how long you can expect to be travelling on a direct flight from Dublin Airport to Santander Airport.

  • Santander's timezone is UTC+1, which makes Santander one hour ahead of Dublin.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Be at the airport on time to catch your DUB to SDR flight.

  • You can expect longer queues during popular months like July. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a wise move.

  • Ryanair has direct flights from Dublin Airport to Santander Airport. Book with this popular airline, then get ready to discover the sights in Santander — and maybe even more of Spain if your schedule allows.

  • Ryanair is the airline most travellers choose to fly with on this route.

  • The most punctual carrier that offers DUB to SDR flights is Ryanair. Its services arrive as scheduled 72.73% of the time.

  • If you'd like to include a stop along the way, just uncheck 'Direct flights only' when searching for your ticket from Dublin Airport to Santander Airport. Here are the top stopovers between DUB and SDR:

    • Madrid Airport

    • Manchester Airport

    • Ibiza Airport

Handy information about Dublin Airport (DUB)

  • When it comes to Dublin Airport's on-time performance, data shows 77% of flights complete their journey on time.

  • To reach Dublin Airport from central Dublin, it takes around 25 minutes if you're travelling by car. This depends on traffic though. It's approximately 11 kilometers from the airport to the city centre.

  • The journey when using public transport takes about 30 minutes.

  • Catching an early flight from Dublin Airport to Santander Airport? Avoid the last-minute rush to the terminal (and catch some extra z's) by picking one of these stays near DUB:

Arriving at Santander Airport (SDR)

  • Consider staying in a hotel close to SDR if you're on a late Dublin Airport to Santander Airport flight. Pick one of these accommodation options and make your arrival easier:

  • Get your adventure underway by picking up a Santander Airport rental car. Grab a set of wheels from Click and Rent, Goldcar or OK Mobility and explore beyond Santander's usual tourist stops.

  • Booking your vehicle from Santander Airport about three weeks ahead increases your chances of getting a good deal.

When to fly to Santander Airport (SDR)

  • It's time to plan your dates for your flight from Dublin Airport to Santander Airport. August is the busiest month to visit Santander. If you'd like a more laid-back vibe, go in March.

  • The warmest month in Santander is August, with the temperature ranging between 16ºC (61ºF) and 24ºC (75ºF). Book your flights from Dublin Airport to Santander Airport in this month if you like this kind of weather.

  • For cooler conditions, search for a cheap ticket from DUB to SDR in February. Average temperatures are between 5ºC (41ºF) and 14ºC (57ºF) then.

Explore more of Spain

  • Zaragoza is just one of the many cities in Spain waiting to be explored once you've seen the sights of Santander. Around 322 kilometers away to the south-east, check out popular attractions including Plaza del Pilar, La Seo del Salvador and Basílica de Nuestra Senora del Pilar.

  • Salamanca is another well-known destination in Spain and is around 322 kilometers south-west of Santander. No journey is complete without dropping by Catedral de Salamanca, Salamanca, Casco Historico and Plaza Mayor.

More travel options

Plan the rest of your trip from Dublin to Santander

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.