Cheapest one-way flights from London to Dublin in June from $72

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

AirHint found the following cheapest one-way flights from London (LHR) to Dublin (DUB) in June 2025 (see full year).

One-Way flights

21 Jun Aer Lingus direct
14 Jun Aer Lingus direct
16 Jun Aer Lingus direct
17 Jun Aer Lingus direct
18 Jun Aer Lingus direct
04 Jun Aer Lingus direct
24 Jun British Airways direct
26 Jun British Airways direct
23 Jun Aer Lingus direct
11 Jun Vueling Airlines

Also check the deals for return flights from London to Dublin in June.

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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