Cheap flights from Lisbon District to Western Maryland

View AU$590 flight on Mon, 6 Oct. 2025Opens in a new window

Popular airlines from Lisbon to Western Maryland

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    Scoot

  • American Airlines

    American Airlines

  • Emirates

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  • United

    United

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Cheap Flights from Lisbon District (PT-11) to Western Maryland (IAD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 28 Aug. - Thu, 11 Sep.
LIS
Lisbon
IAD
Washington
AU$919 Return, found 1 day ago
AU$919
Return
found 1 day ago
Select United flight, departing Thu, 28 Aug. from Lisbon to Washington, returning Thu, 11 Sep., priced at AU$919 found 1 day ago
Delta
Thu, 28 Aug. - Thu, 11 Sep.
LIS
Lisbon
IAD
Washington
AU$942 Return, found 1 day ago
AU$942
Return
found 1 day ago
Select Delta flight, departing Thu, 28 Aug. from Lisbon to Washington, returning Thu, 11 Sep., priced at AU$942 found 1 day ago
United
Thu, 28 Aug. - Thu, 11 Sep.
LIS
Lisbon
IAD
Washington
AU$949 Return, found 1 day ago
AU$949
Return
found 1 day ago
Select United flight, departing Thu, 28 Aug. from Lisbon to Washington, returning Thu, 11 Sep., priced at AU$949 found 1 day ago
Lufthansa
Thu, 28 Aug. - Thu, 11 Sep.
LIS
Lisbon
IAD
Washington
AU$980 Return, found 1 day ago
AU$980
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 28 Aug. from Lisbon to Washington, returning Thu, 11 Sep., priced at AU$980 found 1 day ago
Swiss International Air Lines
Thu, 28 Aug. - Thu, 11 Sep.
LIS
Lisbon
IAD
Washington
AU$994 Return, found 1 day ago
AU$994
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, 28 Aug. from Lisbon to Washington, returning Thu, 11 Sep., priced at AU$994 found 1 day ago
Aer Lingus
Thu, 28 Aug. - Thu, 11 Sep.
LIS
Lisbon
IAD
Washington
AU$1,028 Return, found 1 day ago
AU$1,028
Return
found 1 day ago
Select Aer Lingus flight, departing Thu, 28 Aug. from Lisbon to Washington, returning Thu, 11 Sep., priced at AU$1,028 found 1 day ago
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