Cheapest return flights from London to Dublin in August from $170

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

Return flights

03 Aug - 06 Aug British Airways direct
12 Aug - 19 Aug British Airways direct
11 Aug - 14 Aug British Airways direct
24 Aug - 24 Aug British Airways direct
10 Aug - 17 Aug British Airways direct
19 Aug - 09 Sep British Airways direct
28 Aug - 31 Aug British Airways direct
28 Aug - 02 Sep British Airways direct
07 Aug - 10 Aug British Airways direct
14 Aug - 31 Aug British Airways direct
28 Aug - 28 Aug British Airways direct
01 Aug - 03 Aug 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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