Cheapest return flights from London to Dublin in July from $96

Best time to book flights for London (LHR) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from London (LHR) to Dublin (DUB) in July 2025 (see full year).

Return flights

28 Jul - 29 Jul British Airways direct
14 Jul - 16 Aug British Airways direct
22 Jul - 25 Jul British Airways direct
03 Jul - 08 Jul British Airways direct
17 Jul - 22 Jul British Airways direct
15 Jul - 15 Jul British Airways direct
30 Jul - 06 Aug British Airways direct
15 Jul - 22 Jul British Airways direct
30 Jul - 01 Aug British Airways direct
17 Jul - 23 Jul British Airways direct
19 Jul - 21 Jul British Airways direct
31 Jul - 07 Aug British Airways direct
17 Jul - 21 Jul British Airways direct
10 Jul - 25 Jul British Airways direct
26 Jul - 02 Aug British Airways direct
22 Jul - 23 Aug British Airways direct
31 Jul - 04 Aug British Airways direct
28 Jul - 10 Aug British Airways direct
26 Jul - 09 Aug British Airways direct
24 Jul - 05 Aug Aer Lingus direct

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

Skyscanner

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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