Deal found on September 11, 2026
Philadelphia to Lisbon
$618$87229% off
Round trip
British Airways has Philadelphia to Lisbon at $618, about 35% below the usual $955 fare on this route. Lisbon delivers pastel streets, incredible seafood, and easy day trips to Sintra, with travel available this fall and winter on a one-stop routing.
Travel dates
October into November
e.g. Oct 27 – Nov 5 · 9 nights
Date options
24 at this price
Lowest we've seen
$498
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