Cheapest return flights from London to Dublin in August from $176

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

Return flights

03 Aug - 10 Aug British Airways direct
24 Aug - 28 Aug British Airways direct
03 Aug - 11 Aug British Airways direct
28 Aug - 31 Aug British Airways direct
12 Aug - 12 Aug British Airways direct
19 Aug - 19 Aug British Airways direct
24 Aug - 26 Aug British Airways direct
03 Aug - 25 Aug British Airways direct
05 Aug - 11 Aug British Airways direct
13 Aug - 28 Aug British Airways direct
21 Aug - 04 Sep British Airways direct
28 Aug - 02 Sep British Airways direct
31 Aug - 03 Sep British Airways direct
24 Aug - 01 Sep British Airways direct
30 Aug - 01 Sep British Airways direct
27 Aug - 05 Sep KLM
19 Aug - 05 Sep KLM
29 Aug - 03 Sep KLM
29 Aug - 05 Sep KLM
15 Aug - 02 Sep KLM

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

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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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