Cheapest return flights from Philadelphia to London in November from $585

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

Return flights

09 Nov - 18 Nov Air Canada
11 Nov - 18 Nov Iberia direct
26 Nov - 02 Dec Air Canada
18 Nov - 20 Nov Aer Lingus
11 Nov - 24 Nov Lufthansa
05 Nov - 10 Nov Air Canada
05 Nov - 17 Nov Air Canada
18 Nov - 13 Dec Scandinavian Airlines
09 Nov - 18 Nov Finnair direct
12 Nov - 19 Nov British Airways direct
11 Nov - 24 Nov Iberia direct
12 Nov - 16 Nov British Airways direct
15 Nov - 06 Dec jetBlue
13 Nov - 06 Dec jetBlue
26 Nov - 07 Dec Aer Lingus
17 Nov - 13 Dec Aer Lingus
18 Nov - 13 Dec British Airways direct
17 Nov - 13 Dec British Airways direct
26 Nov - 07 Dec British Airways direct
15 Nov - 06 Dec British Airways direct

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

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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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