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Cork to Algarve in December

Every day's cheapest Ryanair fare for December 2026, each way, for one adult. Read from Ryanair on 16 October at 08:09; fares can move before you book.

Cheapest day out
€16
Fri, 4 Dec
Cheapest day back
€19
Sun, 13 Dec
Typical fare out
€81
half the days cost this or less
Cheapest week
€36
return, both flights

The cheapest trips in December

Ryanair sells each direction separately, so a return is the two one-way fares added together. The fare covers one small bag that fits under the seat. A 10kg cabin bag and checked bags cost extra with Ryanair, and you can add them while booking.

Cheapest weekend

€41

return for one, both flights

Out
Fri, 11 Dec, 18:15 · €22
Back
Sun, 13 Dec, 07:25 · €19

Cheapest 3 or 4 nights

€101

return for one, both flights

Out
Fri, 18 Dec, 18:15 · €81
Back
Mon, 21 Dec, 10:35 · €20

Cheapest week

€36

return for one, both flights

Out
Sun, 6 Dec, 10:30 · €17
Back
Sun, 13 Dec, 07:25 · €19

Every day in December

The cheapest one-way fare each day. Green days cost less than the month's typical fare that way; the cheapest day is outlined. Leaving on a Friday averaged €40, on a Tuesday €99.

Cork to Algarve
MonTueWedThuFriSatSun
1–2–3–4€165–6€17
7–8–9–10–11€2212–13€31
14–15–16–17–18€8119€9020€70
21€6422€8923–24–25–26€10027€115
28€11629€10830–31–
Algarve to Cork
MonTueWedThuFriSatSun
1–2–3–4€255–6€27
7–8–9–10–11€2312–13€19
14–15–16–17–18€2019€2020€20
21€2022€2123–24–25–26€3027€39
28€6329€4030–31–

Christmas 2026 falls in December. Every destination from Cork for that break, priced for the family →

Questions

What's the cheapest day to fly from Cork to Algarve in December?

Friday, 4 December, at €16 one way for one adult, leaving at 18:15. The cheapest day to fly back is Sunday, 13 December, at €19.

How much is a flight from Cork to Algarve in December?

Half the days in December have a fare of €81 or less one way, and €23 or less coming back. Those are Ryanair's cheapest fares, which cover one small bag that fits under the seat.

Which day of the week is cheapest to fly to Algarve?

In December, Fridays averaged €40 one way and Tuesdays €99, the cheapest and dearest days to leave.