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$570+ 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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LUX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
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 December 18, 2025.

This Orbitz deal was found by Cheapflights users on 12/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:44 pmDCA - LUX
2 stops14h 31mMultiple Airlines
Sat 1/32:20 pmLUX - DCA
2 stops24h 35mMultiple Airlines
Deal found 12/14$2,649
This Gotogate deal was found by Cheapflights users on 12/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:50 pmDCA - LUX
2 stops12h 45mMultiple Airlines
Sat 1/1010:50 amLUX - DCA
2 stops14h 55mMultiple Airlines
Deal found 12/17$3,148
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Thu 12/251:44 pmDCA - LUX
2 stops25h 26mAmerican Airlines
Sat 1/1011:20 amLUX - DCA
2 stops15h 39mAmerican Airlines
Deal found 12/15$6,387

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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$570
(Scandinavian Airlines)

Popular in

December

Cheapest in

May

Average price

$1,196
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. 4% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 18, 2025.
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

Thu 3/19

11:00 am-7:20 pm

2 stops27h 20m

Luxembourg

Mon 3/23

10:05 am-10:36 pm

2 stops17h 31m

$570

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Thu 1/29

11:05 am-4:40 pm

2 stops23h 35m

Luxembourg

Thu 2/5

6:25 am-9:58 pm

2 stops21h 33m

$726

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Wed 5/13

3:54 pm-10:45 am

2 stops12h 51m

Luxembourg

Wed 5/27

11:40 am-10:00 pm

2 stops16h 20m

$854

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Tue 5/12

2:55 pm-10:40 am

2 stops13h 45m

Luxembourg

Wed 5/27

11:40 am-10:20 pm

2 stops16h 40m

$854

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Fri 3/27

5:25 pm-10:30 am

2 stops12h 05m

Luxembourg

Sun 3/29

3:30 pm-9:50 am

2 stops24h 20m

$957

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Fri 1/30

6:50 pm-1:35 pm

2 stops12h 45m

Luxembourg

Fri 2/6

10:55 am-7:59 pm

2 stops15h 04m

$975

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Thu 1/29

12:10 pm-10:15 am

2 stops16h 05m

Luxembourg

Wed 2/11

11:00 am-9:30 pm

2 stops16h 30m

$1,009

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Sat 1/31

8:40 pm-6:15 pm

2 stops39h 35m

Luxembourg

Sat 2/7

2:20 pm-3:33 pm

2 stops31h 13m

$1,024

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Fri 3/27

8:40 pm-10:00 pm

3 stops20h 20m

Luxembourg

Sun 3/29

8:25 am-10:43 pm

3 stops20h 18m

$1,301

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Sun 2/1

5:45 pm-4:20 pm

2 stops16h 35m

$650

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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 12h 51m. 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.

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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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