Cheapest return flights from London to Dublin in March from $163

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

Return flights

10 Mar - 10 Mar British Airways direct
09 Mar - 10 Mar British Airways direct
05 Mar - 10 Mar British Airways direct
04 Mar - 06 Mar British Airways direct
09 Mar - 20 Mar British Airways direct
03 Mar - 10 Mar British Airways direct
12 Mar - 17 Mar British Airways direct
20 Mar - 24 Mar British Airways direct
16 Mar - 20 Mar British Airways direct
06 Mar - 09 Mar British Airways direct
30 Mar - 08 Apr British Airways direct
31 Mar - 02 Apr British Airways direct
31 Mar - 03 Apr British Airways direct
28 Mar - 02 Apr British Airways direct
28 Mar - 04 Apr British Airways direct
27 Mar - 26 Apr British Airways direct
27 Mar - 05 Apr British Airways direct

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

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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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