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

Return flights

22 Nov - 30 Nov	British Airways
14 Nov - 18 Nov	Finnair	direct
22 Nov - 29 Nov	British Airways
12 Nov - 24 Nov	Finnair	direct
15 Nov - 29 Nov	Finnair	direct
17 Nov - 02 Dec	Finnair	direct
24 Nov - 08 Dec	American Airlines
17 Nov - 28 Nov	Finnair
12 Nov - 19 Nov	Aer Lingus	direct
13 Nov - 17 Nov	Delta
18 Nov - 25 Nov	Delta
13 Nov - 22 Nov	KLM
26 Nov - 06 Dec	Aer Lingus	direct
24 Nov - 05 Dec	Iberia	direct
24 Nov - 08 Dec	Iberia	direct
25 Nov - 01 Dec	Finnair	direct
28 Nov - 10 Dec	Finnair	direct
27 Nov - 09 Dec	Delta
19 Nov - 29 Dec	Aer Lingus	direct
21 Nov - 29 Dec	Aer Lingus	direct

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

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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Cheapest return flights from Dublin to Philadelphia in November from 385€

Return flights