Cheapest return flights from Philadelphia to London in June from 910€

AirHint found the following cheapest return flights from Philadelphia (PHL) to London (LHR) in June 2026 (see full year).

Return flights

08 Jun - 21 Jun Air Canada
08 Jun - 20 Jun Air Canada
07 Jun - 21 Jun Iberia
08 Jun - 20 Jun Finnair direct
06 Jun - 21 Jun jetBlue
20 Jun - 27 Jun Aer Lingus
19 Jun - 29 Jun Aer Lingus
07 Jun - 21 Jun British Airways direct
08 Jun - 21 Jun British Airways direct
24 Jun - 28 Jun Aer Lingus

Also check the deals for one-way flights from Philadelphia to London in June.

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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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