Cheapest one-way flights from London to Dublin in August from 54€

AirHint found the following cheapest one-way flights from London (LHR) to Dublin (DUB) in August 2026 (see full year).

One-Way flights

03 Aug British Airways direct
18 Aug British Airways direct
19 Aug British Airways direct
12 Aug British Airways direct
17 Aug British Airways direct
10 Aug British Airways direct
23 Aug British Airways direct
11 Aug Aer Lingus direct
26 Aug Aer Lingus direct

Also check the deals for return 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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