Cheapest return flights from Dublin to Prague in December from $170

Best time to book flights for Dublin (DUB) to Prague (PRG) flights at AirHint

AirHint found the following cheapest return flights from Dublin (DUB) to Prague (PRG) in December 2025 (see full year).

Return flights

31 Dec - 10 Jan Ryanair direct
14 Dec - 18 Dec KLM
03 Dec - 06 Dec KLM
05 Dec - 07 Dec KLM
04 Dec - 07 Dec KLM
28 Dec - 01 Jan KLM
29 Dec - 01 Jan KLM
21 Dec - 30 Dec SWISS
03 Dec - 05 Dec British Airways
24 Dec - 27 Dec SWISS
17 Dec - 29 Dec Lufthansa
29 Dec - 10 Jan Ryanair direct
20 Dec - 04 Jan KLM
20 Dec - 23 Dec KLM
26 Dec - 01 Jan KLM
15 Dec - 23 Dec Ryanair direct
26 Dec - 10 Jan Ryanair direct
21 Dec - 10 Jan Ryanair direct
27 Dec - 10 Jan Ryanair direct
30 Dec - 10 Jan Ryanair direct

Also check the deals for one-way flights from Dublin to Prague in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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