Cheapest return flights from London to Dublin in January from 131€

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

Return flights

23 Jan - 26 Jan British Airways direct
14 Jan - 27 Jan British Airways direct
21 Jan - 22 Jan British Airways direct
12 Jan - 27 Jan British Airways direct
14 Jan - 20 Jan British Airways direct
05 Jan - 08 Jan British Airways direct
10 Jan - 24 Jan British Airways direct
09 Jan - 19 Jan British Airways direct
23 Jan - 24 Jan British Airways direct
08 Jan - 14 Jan British Airways direct
08 Jan - 05 Feb British Airways direct
28 Jan - 03 Feb British Airways direct
28 Jan - 04 Feb British Airways direct
30 Jan - 03 Feb British Airways direct
30 Jan - 02 Feb British Airways direct
29 Jan - 02 Feb British Airways direct
26 Jan - 02 Feb British Airways direct
31 Jan - 02 Feb British Airways direct
31 Jan - 07 Feb British Airways direct
22 Jan - 05 Feb British Airways direct

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

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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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