Cheapest return flights from London to Dublin in July from $110

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

Return flights

22 Jul - 22 Jul British Airways direct
03 Jul - 10 Jul British Airways direct
22 Jul - 29 Jul British Airways direct
22 Jul - 28 Jul British Airways direct
27 Jul - 28 Jul British Airways direct
21 Jul - 21 Jul British Airways direct
14 Jul - 15 Jul British Airways direct
02 Jul - 06 Jul British Airways direct
08 Jul - 15 Jul British Airways direct
03 Jul - 08 Jul British Airways direct
27 Jul - 01 Aug British Airways direct
31 Jul - 03 Aug British Airways direct
26 Jul - 01 Aug British Airways direct
24 Jul - 08 Aug British Airways direct
30 Jul - 01 Aug British Airways direct
27 Jul - 02 Aug British Airways direct
31 Jul - 16 Aug British Airways direct
19 Jul - 30 Aug British Airways direct
30 Jul - 02 Aug British Airways direct
24 Jul - 15 Aug Aer Lingus direct

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

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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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