Cheapest return flights from Dublin to London in December from $67

Best time to book flights for Dublin (DUB) to London (STN) flights at AirHint

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

Return flights

16 Dec - 17 Dec Ryanair direct
02 Dec - 17 Dec Ryanair direct
02 Dec - 09 Dec Ryanair direct
10 Dec - 13 Jan Ryanair direct
09 Dec - 17 Dec Ryanair direct
02 Dec - 02 Dec Ryanair direct
02 Dec - 03 Dec Ryanair direct
09 Dec - 10 Dec Ryanair direct
09 Dec - 09 Dec Ryanair direct
13 Dec - 17 Dec Ryanair direct
08 Dec - 17 Dec Ryanair direct
16 Dec - 01 Jan Ryanair direct
16 Dec - 03 Jan Ryanair direct
20 Dec - 07 Jan Ryanair direct
20 Dec - 01 Jan Ryanair direct
20 Dec - 03 Jan Ryanair direct
13 Dec - 01 Jan Ryanair direct
13 Dec - 03 Jan Ryanair direct
23 Dec - 07 Jan Ryanair direct
23 Dec - 01 Jan Ryanair direct

Also check the deals for one-way flights from Dublin to London 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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