Cheap flights from Washington to Lisbon from CA $472

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

Prices were available within the past 7 days and start at CA $472 for one-way flights and CA $611 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep. 18 - Mon, Sep. 22

BWI

Baltimore

LIS

Lisbon

CA $611 Roundtrip, found 3 days ago

CA $611

Roundtrip

found 3 days ago

Select Fly Play flight, departing Thu, Sep. 18 from Baltimore to Lisbon, returning Mon, Sep. 22, priced at CA $611 found 3 days ago

Thu, Nov. 27 - Wed, Dec. 3

IAD

Washington

LIS

Lisbon

CA $720 Roundtrip, found 9 hours ago

CA $720

Roundtrip

found 9 hours ago

Select Scandinavian Airlines flight, departing Thu, Nov. 27 from Washington to Lisbon, returning Wed, Dec. 3, priced at CA $720 found 9 hours ago

Wed, Oct. 22 - Wed, Nov. 12

IAD

Washington

LIS

Lisbon

CA $871 Roundtrip, found 2 days ago

CA $871

Roundtrip

found 2 days ago

Select Royal Air Maroc flight, departing Wed, Oct. 22 from Washington to Lisbon, returning Wed, Nov. 12, priced at CA $871 found 2 days ago

Thu, Nov. 27 - Wed, Dec. 3

IAD

Washington

LIS

Lisbon

CA $871 Roundtrip, found 9 hours ago

CA $871

Roundtrip

found 9 hours ago

Select TAP Portugal flight, departing Thu, Nov. 27 from Washington to Lisbon, returning Wed, Dec. 3, priced at CA $871 found 9 hours ago

Tue, Aug. 19 - Thu, Sep. 4

IAD

Washington

LIS

Lisbon

CA $879 Roundtrip, found 2 days ago

CA $879

Roundtrip

found 2 days ago

Select Turkish Airlines flight, departing Tue, Aug. 19 from Washington to Lisbon, returning Thu, Sep. 4, priced at CA $879 found 2 days ago

Fri, Sep. 12 - Wed, Sep. 17

IAD

Washington

LIS

Lisbon

CA $930 Roundtrip, found 3 days ago

CA $930

Roundtrip

found 3 days ago

Select Aer Lingus flight, departing Fri, Sep. 12 from Washington to Lisbon, returning Wed, Sep. 17, priced at CA $930 found 3 days ago