Cheapest return flights from London to Dublin in August from $168

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

Return flights

25 Aug - 27 Aug British Airways direct
18 Aug - 21 Aug British Airways direct
26 Aug - 31 Aug British Airways direct
28 Aug - 31 Aug British Airways direct
28 Aug - 08 Sep British Airways direct
28 Aug - 01 Sep British Airways direct
07 Aug - 10 Aug British Airways direct
30 Aug - 31 Aug British Airways direct
06 Aug - 25 Aug British Airways direct
04 Aug - 08 Aug KLM
07 Aug - 09 Aug British Airways direct
27 Aug - 30 Aug British Airways direct
29 Aug - 01 Sep KLM

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

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