Cheapest return flights from London to Dublin in April from $103

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

Return flights

27 Apr - 29 Apr British Airways direct
26 Apr - 29 Apr British Airways direct
12 Apr - 15 Apr British Airways direct
13 Apr - 14 Apr British Airways direct
15 Apr - 17 Apr British Airways direct
14 Apr - 24 Apr British Airways direct
28 Apr - 29 Apr British Airways direct
21 Apr - 22 Apr British Airways direct
18 Apr - 20 Apr British Airways direct
16 Apr - 17 Apr British Airways direct
27 Apr - 08 May British Airways direct
29 Apr - 02 May British Airways direct
16 Apr - 18 May British Airways direct
23 Apr - 09 May British Airways direct
26 Apr - 12 May British Airways direct
25 Apr - 11 May British Airways direct
29 Apr - 05 May British Airways direct
30 Apr - 02 May British Airways direct
30 Apr - 05 May British Airways direct
24 Apr - 18 May British Airways direct

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

Powered by

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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Feel free to contact us with any feedback or request another flight research.