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Cheap flights from Washington (DCA) to Lisbon (LIS)

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How to find the cheapest flight from Washington (DCA) to Lisbon (LIS)

How to find the cheapest flight from Washington (DCA) to Lisbon (LIS)
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How to find the cheapest flight from Washington (DCA) to Lisbon (LIS)
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How to find the cheapest flight from Washington (DCA) to Lisbon (LIS)
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Cheap flights from Washington to Lisbon in May , June 2026

30 May - 09 Jun $ 978.00
DCA
Washington
WestJet
2 STOPS
LIS
Lisbon
LIS
Lisbon
WestJet
2 STOPS
DCA
Washington
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26 May - 04 Jun $ 1,775.00
DCA
Washington
TAP Portugal
1 STOPS
LIS
Lisbon
LIS
Lisbon
TAP Portugal
1 STOPS
DCA
Washington
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21 May - 10 Jun $ 4,736.00
DCA
Washington
TAP Portugal
1 STOPS
LIS
Lisbon
LIS
Lisbon
TAP Portugal
1 STOPS
DCA
Washington
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Last minute flights from Washington to Lisbon

24 May - 02 Jun $ 1,397.00
DCA
Washington
TAP Portugal
1 STOPS
LIS
Lisbon
LIS
Lisbon
TAP Portugal
2 STOPS
DCA
Washington
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24 May - 02 Jun $ 1,401.00
DCA
Washington
TAP Portugal
1 STOPS
LIS
Lisbon
LIS
Lisbon
TAP Portugal
2 STOPS
DCA
Washington
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24 May - 31 May $ 3,099.00
DCA
Washington
Air France
1 STOPS
LIS
Lisbon
LIS
Lisbon
Air France
1 STOPS
DCA
Washington
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One-way flights to Lisbon from Washington

12:27 PM - 12:00 PM
WestJet
2 Stops
28h 28m
DCA - LIS
$ 544
Kiwi
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5:55 PM - 11:00 PM
TAP Portugal
1 Stops
12h
DCA - LIS
$ 962
Kiwi
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4:15 PM - 10:45 PM
TAP Portugal
1 Stops
13h 5m
DCA - LIS
$ 962
Kiwi
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How to find the cheapest flight from Washington (DCA) to Lisbon (LIS)

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