Cheapest return flights from Copenhagen to Philadelphia in August from $460

Best time to book flights for Copenhagen (CPH) to Philadelphia (PHL) flights at AirHint

AirHint found the following cheapest return flights from Copenhagen (CPH) to Philadelphia (PHL) in August 2025 (see full year).

Return flights

13 Aug - 23 Aug British Airways
14 Aug - 24 Aug British Airways
18 Aug - 10 Sep British Airways
14 Aug - 24 Aug Finnair direct
18 Aug - 10 Sep Finnair direct
13 Aug - 23 Aug Finnair direct
04 Aug - 27 Aug British Airways
03 Aug - 20 Aug British Airways
04 Aug - 27 Aug British Airways direct

Also check the deals for one-way flights from Copenhagen to Philadelphia in August.

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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