Cheapest one-way flights from London to Dublin in April from $61

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 April 2025 (see full year).

One-Way flights

16 Apr British Airways direct
08 Apr British Airways direct
29 Apr British Airways direct
02 Apr British Airways direct
01 Apr British Airways direct
03 Apr British Airways direct
23 Apr British Airways direct
13 Apr British Airways direct
28 Apr British Airways direct
30 Apr British Airways direct

Also check the deals for return 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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