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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 September , October 2026

29 Sep - 27 Oct $ 1,050.00
DCA
Washington
JetBlue Airways
2 STOPS
LIS
Lisbon
LIS
Lisbon
JetBlue Airways
2 STOPS
DCA
Washington
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29 Sep - 02 Oct $ 1,930.00
DCA
Washington
Air Canada
1 STOPS
LIS
Lisbon
LIS
Lisbon
Air Canada
1 STOPS
DCA
Washington
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29 Sep - 07 Oct $ 2,129.00
DCA
Washington
KLM Royal Dutch Airlines
1 STOPS
LIS
Lisbon
LIS
Lisbon
KLM Royal Dutch Airlines
1 STOPS
DCA
Washington
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Last minute flights from Washington to Lisbon

29 Sep - 01 Oct $ 1,341.00
DCA
Washington
Frontier Airlines
2 STOPS
LIS
Lisbon
LIS
Lisbon
Frontier Airlines
2 STOPS
DCA
Washington
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29 Sep - 30 Sep $ 1,930.00
DCA
Washington
Air Canada
1 STOPS
LIS
Lisbon
LIS
Lisbon
Air Canada
1 STOPS
DCA
Washington
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29 Sep - 30 Sep $ 2,448.00
DCA
Washington
KLM Royal Dutch Airlines
1 STOPS
LIS
Lisbon
LIS
Lisbon
KLM Royal Dutch Airlines
1 STOPS
DCA
Washington
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One-way flights to Lisbon from Washington

6:30 AM - 6:00 AM
TAP Portugal
2 Stops
21h 20m
DCA - LIS
$ 503
Kiwi
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2:00 PM - 6:05 PM
TAP Portugal
1 Stops
10h 40m
DCA - LIS
$ 951
Kiwi
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3:40 PM - 10:45 PM
TAP Portugal
1 Stops
13h 40m
DCA - LIS
$ 951
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.