IAD to LUX from $561 in economy

SKScandinavian Airlines

Round Trip•Economy

IAD

Washington Dulles International Airport

Washington, United States

LUX

Luxembourg-Findel International Airport

Luxembourg City, Luxembourg

$832 USD

-33%$561 USD

Verified about 8 hours ago

December 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$685 1 2$678 3$561 4$708 5$685 6$833 7$708 8$708 9$561 10$723 11$931 12$723 13$737 14$723 15$822 16$942 17$931 18$1,174 19$1,081 20$1,034 21$1,034 22$1,034 23$561 24$561 25 26$685 27 28$685 29 30$561 31$561 1 2$949 3$884

Limited Availability

16% of dates checked are available within 10% of the lowest price

Friday, December 18th, 2026

7 round-trip options

Returning

Wed, Dec 23, 2026•5 Day Trip

$1,174 USD

Google Flights

Returning

Fri, Dec 25, 2026•7 Day Trip

$1,289 USD

Google Flights

Returning

Sun, Dec 27, 2026•9 Day Trip

$1,318 USD

Google Flights

Returning

Tue, Dec 29, 2026•11 Day Trip

$1,174 USD

Google Flights

Returning

Wed, Dec 30, 2026•12 Day Trip

$1,174 USD

Google Flights

Returning

Thu, Dec 31, 2026•13 Day Trip

$1,289 USD

Google Flights

Returning

Fri, Jan 1, 2027•14 Day Trip

$1,690 USD

Google Flights

Washington (IAD) to Luxembourg City (LUX) flight deal in economy from $561

Washington Dulles International Airport

Luxembourg-Findel International Airport

December 2026

Friday, December 18th, 2026