Dublin to Madrid flights in December 2026 from $126 DUB → MAD
Dublin Airport (DUB) → Adolfo Suarez Madrid-Barajas Airport (MAD)
For departures in December 2026, the cheapest return found recently is $126 with Ryanair, 1 Dec – 3 Dec, found 3 days ago.
Return
In December 2026, the cheapest return fare on each of 10 departure dates is usually $137 to $261. Across all 18 departure dates we hold on this route, it is usually $128 to $239.
Cheapest return found recently
$126
1 Dec – 3 Dec · Ryanair
Dublin Airport (DUB) → Adolfo Suarez Madrid-Barajas Airport (MAD)
out nonstop, back 1 stop
found 3 days ago
Cheapest we hold, of any age
$76
5 Dec – 6 Dec · Ryanair
Dublin Airport (DUB) → Adolfo Suarez Madrid-Barajas Airport (MAD)
out nonstop, back nonstop
found 4 days ago
The cheapest dates in December 2026
| Dates | From | Airline | Stops | Found | |
|---|---|---|---|---|---|
| 5 Dec – 6 Dec | $76 | Ryanair | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 1 Dec – 3 Dec | $126 | Ryanair | out nonstop, back 1 stop | found 3 days ago | See prices for these dates |
| 9 Dec – 14 Dec | $135 | Ryanair | out 1 stop, back nonstop | found 4 days ago | See prices for these dates |
| 19 Dec – 29 Dec | $142 | Malta Air | out 1 stop, back nonstop | found 5 days ago | See prices for these dates |
| 22 Dec – 5 Jan 2027 | $206 | Ryanair | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
Every date we hold
10 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 1 Dec – 3 Dec | $126 | Ryanair | Dublin Airport (DUB) → Adolfo Suarez Madrid-Barajas Airport (MAD) | out nonstop, back 1 stop | found 3 days ago | See prices for these dates |
| 5 Dec – 6 Dec | $76 | Ryanair | Dublin Airport (DUB) → Adolfo Suarez Madrid-Barajas Airport (MAD) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 9 Dec – 14 Dec | $135 | Ryanair | Dublin Airport (DUB) → Adolfo Suarez Madrid-Barajas Airport (MAD) | out 1 stop, back nonstop | found 4 days ago | See prices for these dates |
| 18 Dec – 2 Jan 2027 | $231 | Ryanair | Dublin Airport (DUB) → Adolfo Suarez Madrid-Barajas Airport (MAD) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 19 Dec – 29 Dec | $142 | Malta Air | Dublin Airport (DUB) → Adolfo Suarez Madrid-Barajas Airport (MAD) | out 1 stop, back nonstop | found 5 days ago | See prices for these dates |
| 21 Dec – 2 Jan 2027 | $266 | Ryanair | Dublin Airport (DUB) → Adolfo Suarez Madrid-Barajas Airport (MAD) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 22 Dec – 5 Jan 2027 | $206 | Ryanair | Dublin Airport (DUB) → Adolfo Suarez Madrid-Barajas Airport (MAD) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
| 28 Dec – 3 Jan 2027 | $295 | Ryanair | Dublin Airport (DUB) → Adolfo Suarez Madrid-Barajas Airport (MAD) | out nonstop, back 1 stop | found 4 days ago | See prices for these dates |
| 29 Dec – 4 Jan 2027 | $282 | Ryanair | Dublin Airport (DUB) → Adolfo Suarez Madrid-Barajas Airport (MAD) | out nonstop, back 1 stop | found 4 days ago | See prices for these dates |
| 31 Dec – 3 Jan 2027 | $246 | Ryanair | Dublin Airport (DUB) → Adolfo Suarez Madrid-Barajas Airport (MAD) | out nonstop, back 1 stop | found 7 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $76.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work