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Flights from Washington D.C. to Lissabon in December 2026 | tripbot
Flights
Flights from Washington D.C.
Flights to Lissabon
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To
Travel dates
Dec 04 - Dec 11
Travellers
1 Person
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IAD
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LIS
Dec 04 - Dec 11
•
1 Pax • Economy
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Flights from Washington to
Lisbon
December 2026
12/04 - 12/11
1 passenger
economy
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