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$531+ Cheap flights from Reagan-National (DCA) to Luxembourg

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LUX
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Reagan-National to Luxembourg

Cheapest flights from Reagan-National to Luxembourg
Explore the most affordable flight options available from Reagan-National to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This British Airways deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:45 pm
DCA
-
LUX
2 stops14h 50m
British Airways
Mon 4/2711:45 am
LUX
-
DCA
2 stops17h 14m
British Airways
Deal found 1/27$531
This Scandinavian Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:00 am
DCA
-
LUX
2 stops45h 50m
Scandinavian Airlines
Thu 4/2310:30 am
LUX
-
DCA
2 stops18h 11m
Scandinavian Airlines
Deal found 1/28$571
This Scandinavian Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:00 am
DCA
-
LUX
2 stops45h 50m
Scandinavian Airlines
Fri 5/110:30 am
LUX
-
DCA
2 stops18h 11m
Scandinavian Airlines
Deal found 1/26$750
This British Airways deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2612:04 pm
DCA
-
LUX
2 stops17h 11m
British Airways
Sun 4/1212:15 pm
LUX
-
DCA
2 stops16h 45m
British Airways
Deal found 1/27$811
This British Airways deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:31 pm
DCA
-
LUX
2 stops16h 14m
British Airways
Thu 8/1311:45 am
LUX
-
DCA
2 stops17h 32m
British Airways
Deal found 1/27$856
This Booking.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2810:07 am
DCA
-
LUX
2 stops42h 33m
British Airways
Fri 4/39:15 pm
LUX
-
DCA
2 stops25h 26m
British Airways
Deal found 1/27$918
This Trip.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:00 am
DCA
-
LUX
2 stops16h 40m
Air Canada
Mon 10/1910:15 am
LUX
-
DCA
2 stops15h 37m
Air Canada
Deal found 1/28$945
This Expedia deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:00 am
DCA
-
LUX
2 stops23h 15m
Multiple Airlines
Fri 3/208:10 am
LUX
-
DCA
2 stops19h 49m
Multiple Airlines
Deal found 1/27$1,007
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:23 pm
DCA
-
LUX
2 stops20h 42m
American Airlines
Mon 3/210:50 am
LUX
-
DCA
2 stops16h 40m
American Airlines
Deal found 1/27$1,008
This British Airways deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:17 pm
DCA
-
LUX
2 stops13h 28m
British Airways
Thu 7/3011:45 am
LUX
-
DCA
2 stops16h 31m
British Airways
Deal found 1/27$1,028

Find flight deals from Reagan-National to Luxembourg

Keep the following information in mind while searching for Reagan-National to Luxembourg flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$531
(British Airways)

Popular in

December

Cheapest in

February

Average price

$809
Provider with most accurate pricing for Washington, D.C. (WAS)-Luxembourg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Luxembourg flights.
Search Deals
From Washington, D.C. Reagan-National to Luxembourg
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Luxembourg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Luxembourg that are best for you.

Fly from

Reagan-National

Fly to

Luxembourg

Route

Depart

Return

Price

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Mon 4/13

1:45 pm-10:35 am

2 stops14h 50m

Luxembourg

Mon 4/27

11:45 am-10:59 pm

2 stops17h 14m

$531

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Sun 4/19

6:00 am-9:50 am

2 stops45h 50m

Luxembourg

Thu 4/23

10:30 am-10:41 pm

2 stops18h 11m

$571

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Mon 4/27

6:00 am-9:50 am

2 stops45h 50m

Luxembourg

Fri 5/1

10:30 am-10:41 pm

2 stops18h 11m

$750

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Thu 3/26

12:04 pm-10:15 am

2 stops17h 11m

Luxembourg

Sun 4/12

12:15 pm-11:00 pm

2 stops16h 45m

$811

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Sat 3/28

10:07 am-9:40 am

2 stops42h 33m

Luxembourg

Fri 4/3

9:15 pm-4:41 pm

2 stops25h 26m

$918

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Fri 3/13

6:00 am-10:15 am

2 stops23h 15m

Luxembourg

Fri 3/20

8:10 am-10:59 pm

2 stops19h 49m

$1,007

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Wed 7/22

3:17 pm-10:45 am

2 stops13h 28m

Luxembourg

Thu 7/30

11:45 am-10:16 pm

2 stops16h 31m

$1,028

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Thu 5/14

1:25 pm-10:25 am

2 stops15h 00m

Luxembourg

Thu 5/28

11:45 am-9:30 pm

2 stops15h 45m

$1,061

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Thu 7/9

1:24 pm-10:25 am

2 stops15h 01m

Luxembourg

Tue 7/14

11:30 am-10:16 pm

2 stops16h 46m

$1,162

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Sat 6/20

6:55 pm-4:15 pm

2 stops39h 20m

$1,028

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 12 results
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Best time to book a flight from Reagan-National to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Luxembourg
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Luxembourg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Luxembourg?

    Departing from Washington, D.C. Reagan-National Airport to Luxembourg will take you 14h 50m. The distance between Washington, D.C. Reagan-National Airport and Luxembourg is about 3970 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Luxembourg one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $50. Users have also found prices from $98 and $98 on American Airlines and Southwest, respectively.

  • Can I find deals for flights from Reagan-National to Luxembourg that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Luxembourg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Luxembourg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Luxembourg.

  • Can I find deals for business class flights from Reagan-National to Luxembourg?

    Yes. Cheapflights offers flight deals from Reagan-National to Luxembourg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Reagan-National to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
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