Cheapest return flights from Philadelphia to Dublin in January from 410€

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

Return flights

12 Jan - 07 Feb British Airways
14 Jan - 07 Feb Finnair direct
12 Jan - 07 Feb Finnair direct
06 Jan - 13 Jan Aer Lingus direct
21 Jan - 28 Jan Aer Lingus direct
01 Jan - 08 Jan Aer Lingus direct
17 Jan - 23 Jan Aer Lingus direct
11 Jan - 18 Jan Aer Lingus direct
16 Jan - 23 Jan Aer Lingus direct
26 Jan - 02 Feb Aer Lingus direct
31 Jan - 07 Feb Aer Lingus direct

Also check the deals for one-way flights from Philadelphia to Dublin in January.

Skyscanner

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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