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Cheap flights from Washington (DCA) to Luxembourg (LUX)

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How to find the cheapest flight from Washington (DCA) to Luxembourg (LUX)

How to find the cheapest flight from Washington (DCA) to Luxembourg (LUX)
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How to find the cheapest flight from Washington (DCA) to Luxembourg (LUX)
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How to find the cheapest flight from Washington (DCA) to Luxembourg (LUX)
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Cheap flights from Washington to Luxembourg in December 2025 , January 2026

24 Dec - 29 Jan $ 1,413.00
DCA
Washington
WestJet
2 STOPS
LUX
Luxembourg
LUX
Luxembourg
WestJet
3 STOPS
DCA
Washington
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22 Dec - 09 Jan $ 3,793.00
DCA
Washington
TAP Portugal
2 STOPS
LUX
Luxembourg
LUX
Luxembourg
TAP Portugal
2 STOPS
DCA
Washington
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22 Dec - 04 Jan $ 5,363.00
DCA
Washington
KLM Royal Dutch Airlines
2 STOPS
LUX
Luxembourg
LUX
Luxembourg
KLM Royal Dutch Airlines
2 STOPS
DCA
Washington
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Last minute flights from Washington to Luxembourg

24 Dec - 01 Jan $ 2,012.00
DCA
Washington
WestJet
2 STOPS
LUX
Luxembourg
LUX
Luxembourg
WestJet
3 STOPS
DCA
Washington
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24 Dec - 01 Jan $ 2,025.00
DCA
Washington
WestJet
2 STOPS
LUX
Luxembourg
LUX
Luxembourg
WestJet
3 STOPS
DCA
Washington
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24 Dec - 01 Jan $ 2,090.00
DCA
Washington
Iberia Airlines
2 STOPS
LUX
Luxembourg
LUX
Luxembourg
Iberia Airlines
3 STOPS
DCA
Washington
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One-way flights to Luxembourg from Washington

8:10 PM - 1:05 PM
TAP Portugal
2 Stops
14h 40m
DCA - LUX
$ 663
Kiwi
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8:10 PM - 1:05 PM
TAP Portugal
2 Stops
14h 40m
DCA - LUX
$ 1,271
Kiwi
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4:05 PM - 1:05 PM
TAP Portugal
2 Stops
18h 45m
DCA - LUX
$ 1,406
Kiwi
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How to find the cheapest flight from Washington (DCA) to Luxembourg (LUX)

Related info for your journey
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How to find the cheapest flight from Washington (DCA) to Luxembourg (LUX)
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 Luxembourg (LUX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.