Cheapest return flights from Philadelphia (PHL) to London (STN), June

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
08 Jun 11 Jun jetBlue
07 Jun 21 Jun WestJet
11 Jun 15 Jun Frontier Airlines
04 Jun 11 Jun Frontier Airlines
10 Jun 29 Jun Frontier Airlines
01 Jun 05 Jun Frontier Airlines
23 Jun 06 Jul jetBlue
14 Jun 18 Jun WestJet
17 Jun 01 Jul Air Canada
03 Jun 10 Jun Air Canada
23 Jun 08 Jul jetBlue
30 Jun 04 Jul jetBlue
20 Jun 13 Jul jetBlue
18 Jun 22 Jun WestJet
17 Jun 24 Jun Air Canada
19 Jun 27 Jul Air Canada
25 Jun 02 Jul Aer Lingus
25 Jun 07 Jul Aer Lingus
28 Jun 10 Jul Frontier Airlines
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deals for one-way flights from Philadelphia to London in June.

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Updated May 23, 2026.

About these fares

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