$530 Cheap KLM flights Philadelphia (PHL) to Southampton (SOU)

$530 Cheap KLM flights Philadelphia (PHL) to Southampton (SOU)

Prices were available within the past 7 days and start at $530 for one-way flights and $879 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 10 - Wed, Oct 15

PHL

Philadelphia

SOU

Southampton

$879 Roundtrip, found 5 days ago

$879

Roundtrip

found 5 days ago

Select KLM flight, departing Fri, Oct 10 from Philadelphia to Southampton, returning Wed, Oct 15, priced at $879 found 5 days ago

Fri, Oct 10 - Wed, Oct 15

PHL

Philadelphia

SOU

Southampton

$885 Roundtrip, found 5 days ago

$885

Roundtrip

found 5 days ago

Select KLM flight, departing Fri, Oct 10 from Philadelphia to Southampton, returning Wed, Oct 15, priced at $885 found 5 days ago