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Cheap flights from Dublin to Santander from £18

DUB — SDR
23 Sep — 30 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Santander

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Santander

Mon 19/1017:20 -
Nonstop2h 05m
Wed 28/1010:00 -
Nonstop2h 05m
Deal found 23/8£45
Sun 11/1013:55 -
Nonstop2h 05m
Wed 28/1010:00 -
Nonstop2h 05m
Deal found 22/8£48
Sun 11/1023:10 -
1 stop10h 35m
Wed 28/1010:00 -
Nonstop2h 05m
Deal found 22/8£64
Fri 28/807:00 -
Nonstop2h 05m
Sun 30/817:25 -
Nonstop2h 05m
Deal found 23/8£276
Mon 28/920:30 -
2 stops19h 30m
Wed 30/917:40 -
2 stops15h 05m
Deal found 19/8£311
Fri 4/909:55 -
1 stop7h 00m
Mon 7/916:35 -
1 stop5h 20m
Deal found 23/8£322
Fri 28/807:00 -
Nonstop2h 05m
Sun 30/820:00 -
1 stop25h 10m
Deal found 23/8£331
Fri 25/918:55 -
2 stops25h 05m
Mon 28/917:40 -
2 stops26h 55m
Deal found 24/8£340
Fri 2/1020:10 -
2 stops19h 50m
Mon 5/1017:40 -
2 stops17h 00m
Deal found 19/8£341

Find flight deals from Dublin to Santander

Round-trip from

£45

One-way from

£18

Popular in

December

Cheapest in

November

Average price

£264
Ryanair
  • Ryanair
  • 19/10-28/10
  • Nonstop
  • 4h 10m total
  • Dublin to Santander
Search Deals
Ryanair
  • Ryanair
  • 21/9
  • Nonstop
  • 2h 05m total
  • Dublin to Santander
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 16% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Dublin to Santander that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DublinSantander

DUB Dublin - SDR Santander

DUBSDR

Dublin

Sun 11/10

13:55-17:00

Nonstop2h 05m

Santander

Wed 28/10

10:00-11:05

Nonstop2h 05m

£48

DublinSantander

DUB Dublin - SDR Santander

DUBSDR

Dublin

Sun 11/10

21:40-21:50

2 stops23h 10m

Santander

Wed 28/10

13:15-23:10

2 stops10h 55m

£153

DublinSantander

DUB Dublin - SDR Santander

DUBSDR

Dublin

Mon 28/9

20:30-17:00

2 stops19h 30m

Santander

Wed 30/9

17:40-07:45

2 stops15h 05m

£311

DublinSantander

DUB Dublin - SDR Santander

DUBSDR

Dublin

Fri 4/9

09:55-17:55

1 stop7h 00m

Santander

Mon 7/9

16:35-20:55

1 stop5h 20m

£322

DublinSantander

DUB Dublin - SDR Santander

DUBSDR

Dublin

Fri 25/9

18:55-21:00

2 stops25h 05m

Santander

Mon 28/9

17:40-19:35

2 stops26h 55m

£340

DublinSantander

DUB Dublin - SDR Santander

DUBSDR

Dublin

Fri 2/10

20:10-17:00

2 stops19h 50m

Santander

Mon 5/10

17:40-09:40

2 stops17h 00m

£341

DublinSantander

DUB Dublin - SDR Santander

DUBSDR

Dublin

Tue 22/9

10:30-21:00

2 stops9h 30m

Santander

Thu 24/9

06:30-18:00

2 stops12h 30m

£397
Cheapest one-way
Fastest single journey

DublinSantander

DUB Dublin - SDR Santander

DUBSDR

Dublin

Mon 21/9

17:20-20:25

Nonstop2h 05m

£18

DublinSantander

DUB Dublin - SDR Santander

DUBSDR

Dublin

Mon 23/11

19:00-22:05

Nonstop2h 05m

£29

DublinSantander

DUB Dublin - SDR Santander

DUBSDR

Dublin

Fri 20/11

14:05-09:00

1 stop17h 55m

£64

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 14 resultsSorted by cheapest first
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Best time to book a flight from Dublin to Santander

Have a flexible travel schedule? Discover the best time to fly to Santander from Dublin with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Dublin to Santander

What is the cheapest time of day to fly from DUB to SDR?

When flying from Dublin to Santander, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Dublin to Santander?

Airfare is below average for this route at the moment.

Dublin to Santander flights typically cost between £89 and £207 in October.
The cheapest return price found within the last 5 days was £45 on Ryanair (19 Oct–28 Oct).

Related info for your journey

  • How popular is this Dublin to Santander flight route?

    The Dublin to Santander flight path was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Dublin to Santander?

    There are many flights that can get you from Dublin to Santander in 2h 05m. Fly via Ryanair, British Airways, or Vueling to get the fastest option. The distance from Dublin to Santander is about 699 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Dublin to Santander that include hotel bookings?

    Yes. In addition to deals on Dublin to Santander flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Santander?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Santander.

  • Can I find deals for business class flights from Dublin to Santander?

    Yes. Cheapflights offers flight deals from Dublin to Santander by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Dublin to Santander?

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Can Cheapflights find flights from Dublin to Santander with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to Santander flexibly with Cheapflights today.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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