Cheapest return flights from London to Dublin in October from 92€

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

Return flights

07 Oct - 14 Oct British Airways direct
05 Oct - 17 Oct British Airways direct
01 Oct - 04 Oct British Airways direct
02 Oct - 04 Oct British Airways direct
09 Oct - 11 Oct British Airways direct
14 Oct - 18 Oct British Airways direct
23 Oct - 25 Oct Aer Lingus direct
16 Oct - 23 Oct Aer Lingus direct
24 Oct - 29 Oct Aer Lingus direct
17 Oct - 28 Oct Aer Lingus direct
28 Oct - 01 Nov KLM
28 Oct - 01 Nov Aer Lingus direct

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

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.