Flights from Reagan National (DCA) to Portugal (Portugal)

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Prices from $783 to $909

We'll show you the best deals by comparing tons of flights from Reagan National to Portugal across a wide range of airlines and travel agents. Compare the cheap flights along this route.

$909RT including taxes
Feb 14 2018 Feb 20 2018
6 nights
Washington (DCA) to Lisbon (LIS)
Flying with: United Airlines
$783RT including taxes
Sep 02 2017 Nov 07 2017
66 nights
Washington (DCA) to Lisbon (LIS)
Flying with: JetBlue Airways
$892RT including taxes
Sep 16 2017 Sep 23 2017
7 nights
Washington (DCA) to Lisbon (LIS)

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