Cheapest return flights from London to Dublin in September from 70€

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

Return flights

08 Sep - 15 Sep Ryanair direct
03 Sep - 05 Sep Ryanair direct
15 Sep - 16 Sep Ryanair direct
15 Sep - 17 Sep Ryanair direct
02 Sep - 23 Sep Ryanair direct
02 Sep - 03 Sep Ryanair direct
02 Sep - 17 Sep Ryanair direct
02 Sep - 15 Sep Ryanair direct
02 Sep - 16 Sep Ryanair direct
02 Sep - 14 Sep Ryanair direct
22 Sep - 02 Oct Ryanair direct
30 Sep - 19 Oct Ryanair direct
30 Sep - 02 Oct Ryanair direct
30 Sep - 16 Oct Ryanair direct
15 Sep - 02 Oct Ryanair direct
22 Sep - 12 Oct Ryanair direct
22 Sep - 05 Oct Ryanair direct
30 Sep - 12 Oct Ryanair direct
30 Sep - 05 Oct Ryanair direct
30 Sep - 21 Oct Ryanair direct

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

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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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