Cheapest return flights from London to Dublin in December from 59€

AirHint found the following cheapest return flights from London (LON) to Dublin (DUB) in December 2026 (see full year).

Return flights

01 Dec - 08 Dec Ryanair direct
02 Dec - 08 Dec Ryanair direct
07 Dec - 07 Dec Ryanair direct
07 Dec - 10 Dec Ryanair direct
07 Dec - 15 Dec Ryanair direct
07 Dec - 08 Dec Ryanair direct
01 Dec - 03 Dec Ryanair direct
01 Dec - 07 Dec Ryanair direct
01 Dec - 10 Dec Ryanair direct
08 Dec - 10 Dec Ryanair direct
16 Dec - 07 Jan Ryanair direct
28 Dec - 07 Jan Ryanair direct
31 Dec - 07 Jan Ryanair direct
18 Dec - 07 Jan Ryanair direct
30 Dec - 07 Jan Ryanair direct
29 Dec - 07 Jan Ryanair direct
28 Dec - 10 Jan Ryanair direct
16 Dec - 05 Jan Ryanair direct
31 Dec - 10 Jan Ryanair direct
30 Dec - 10 Jan Ryanair direct

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

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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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