Cheapest return flights from Philadelphia to Dublin in March from 398€

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

Return flights

10 Mar - 18 Mar British Airways
17 Mar - 24 Mar British Airways
17 Mar - 24 Mar Iberia direct
25 Mar - 01 Apr British Airways
10 Mar - 18 Mar Aer Lingus direct
01 Mar - 08 Mar Aer Lingus direct
05 Mar - 12 Mar British Airways
09 Mar - 16 Mar Iberia direct
09 Mar - 16 Mar British Airways
13 Mar - 20 Mar British Airways
25 Mar - 01 Apr Iberia direct
29 Mar - 05 Apr United
05 Mar - 12 Mar Aer Lingus direct
29 Mar - 05 Apr Finnair direct

Also check the deals for one-way flights from Philadelphia 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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