Cheapest return flights from London to Dublin in April from $141

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 April 2025 (see full year).

Return flights

30 Apr - 07 May British Airways direct
30 Apr - 06 May British Airways direct
21 Apr - 29 Apr British Airways direct
23 Apr - 29 Apr British Airways direct
24 Apr - 29 Apr British Airways direct
22 Apr - 29 Apr Aer Lingus direct
29 Apr - 06 May Aer Lingus direct
28 Apr - 07 May British Airways direct
30 Apr - 03 May Aer Lingus direct
22 Apr - 30 Apr Aer Lingus direct
29 Apr - 04 May Aer Lingus direct
22 Apr - 23 May Aer Lingus direct
23 Apr - 28 Apr British Airways direct
24 Apr - 28 Apr British Airways direct
26 Apr - 29 Apr British Airways direct
23 Apr - 27 Apr Aer Lingus direct
29 Apr - 02 May Aer Lingus direct
23 Apr - 04 May Aer Lingus direct
24 Apr - 30 Apr British Airways direct
22 Apr - 02 May Aer Lingus direct

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

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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