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Cheap flights from Philadelphia (PHL) to Lisbon (LIS)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Philadelphia (PHL) to Lisbon (LIS)

How to find the cheapest flight from Philadelphia (PHL) to Lisbon (LIS)
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How to find the cheapest flight from Philadelphia (PHL) to Lisbon (LIS)
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How to find the cheapest flight from Philadelphia (PHL) to Lisbon (LIS)
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Cheap flights from Philadelphia to Lisbon in July , August 2026

31 Jul - 27 Aug $ 1,071.00
PHL
Philadelphia
Frontier Airlines
2 STOPS
LIS
Lisbon
LIS
Lisbon
Frontier Airlines
1 STOPS
PHL
Philadelphia
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29 Jul - 05 Aug $ 2,019.00
PHL
Philadelphia
Air Canada
1 STOPS
LIS
Lisbon
LIS
Lisbon
Air Canada
1 STOPS
PHL
Philadelphia
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29 Jul - 05 Aug $ 2,032.00
PHL
Philadelphia
Air Canada
1 STOPS
LIS
Lisbon
LIS
Lisbon
Air Canada
2 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Lisbon

29 Jul - 31 Jul $ 1,898.00
PHL
Philadelphia
Lufthansa
1 STOPS
LIS
Lisbon
LIS
Lisbon
Lufthansa
1 STOPS
PHL
Philadelphia
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27 Jul - 02 Aug $ 1,983.00
PHL
Philadelphia
Swiss International Air Lines
2 STOPS
LIS
Lisbon
LIS
Lisbon
Swiss International Air Lines
2 STOPS
PHL
Philadelphia
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29 Jul - 31 Jul $ 2,621.00
PHL
Philadelphia
TAP Portugal
1 STOPS
LIS
Lisbon
LIS
Lisbon
TAP Portugal
1 STOPS
PHL
Philadelphia
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One-way flights to Lisbon from Philadelphia

12:36 PM - 11:50 AM
WestJet
2 Stops
28h 9m
PHL - LIS
$ 461
Kiwi
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10:39 AM - 10:25 PM
United Airlines
1 Stops
18h 51m
PHL - LIS
$ 737
Kiwi
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9:05 PM - 9:05 PM
Iberia Airlines
0 Stops
7h
PHL - LIS
$ 746
Kiwi
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How to find the cheapest flight from Philadelphia (PHL) to Lisbon (LIS)

Related info for your journey
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How to find the cheapest flight from Philadelphia (PHL) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Philadelphia (PHL) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.