Cheapest return flights from Philadelphia to Dublin in January from $581

Best time to book flights for Philadelphia (PHL) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Philadelphia (PHL) to Dublin (DUB) in January 2025 (see full year).

Return flights

23 Jan - 26 Jan Spirit Airlines
24 Jan - 31 Jan Frontier Airlines
12 Jan - 23 Jan Frontier Airlines
12 Jan - 21 Jan Frontier Airlines
27 Jan - 02 Feb Frontier Airlines
12 Jan - 21 Jan Finnair direct
09 Jan - 13 Jan Frontier Airlines
08 Jan - 20 Jan Lufthansa
09 Jan - 12 Jan Frontier Airlines
12 Jan - 23 Jan American Airlines direct
29 Jan - 05 Feb Delta
10 Jan - 13 Jan Spirit Airlines
27 Jan - 02 Feb Iberia 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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