Cheapest return flights from Frankfurt to Philadelphia in July from 428€

Best time to book flights for Frankfurt (FRA) to Philadelphia (PHL) flights at AirHint

AirHint found the following cheapest return flights from Frankfurt (FRA) to Philadelphia (PHL) in July 2025 (see full year).

Return flights

02 Jul - 09 Jul British Airways
01 Jul - 08 Jul Lufthansa direct
01 Jul - 14 Jul Lufthansa direct
02 Jul - 09 Jul Lufthansa direct
28 Jul - 05 Aug British Airways
28 Jul - 13 Aug British Airways
27 Jul - 11 Aug British Airways
16 Jul - 06 Aug British Airways
10 Jul - 17 Jul United
30 Jul - 17 Aug United
30 Jul - 17 Aug Lufthansa direct
09 Jul - 23 Jul Lufthansa direct
18 Jul - 01 Aug United
16 Jul - 06 Aug Lufthansa direct
14 Jul - 01 Aug United
28 Jul - 05 Aug Lufthansa direct

Also check the deals for one-way flights from Frankfurt to Philadelphia in July.

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.

Book a cheap hotel in Philadelphia

Cheap car rent in Philadelphia