Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Luxembourg to Washington, D.C. from $523

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Luxembourg to Washington, D.C. departing on 7/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Luxembourg to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 4:33 pm
LUX
-
DCA
16h 33m
2 stops
Delta Logo
10:00 am - 9:55 am
DCA
-
LUX
17h 55m
2 stops
$796Delta
Thu, May 21 - Thu, Jun 4
Delta Logo
10:25 am - 11:24 pm
LUX
-
DCA
18h 59m
2 stops
Delta Logo
11:00 am - 9:55 am
DCA
-
LUX
16h 55m
2 stops
$797Delta
Thu, May 14 - Mon, May 25
Delta Logo
10:25 am - 11:24 pm
LUX
-
DCA
18h 59m
2 stops
Delta Logo
5:00 pm - 2:05 pm
DCA
-
LUX
15h 05m
2 stops
$798Delta
Thu, May 14 - Mon, May 25
American Airlines Logo
11:30 am - 11:57 pm
LUX
-
DCA
18h 27m
2 stops
American Airlines Logo
6:00 am - 10:35 am
DCA
-
LUX
22h 35m
2 stops
$801American Airlines
Tue, May 5 - Mon, May 18
Multiple Airlines Logo
2:35 pm - 11:24 pm
LUX
-
DCA
14h 49m
2 stops
Multiple Airlines Logo
6:30 pm - 1:50 pm
DCA
-
LUX
13h 20m
2 stops
$803Multiple Airlines
Mon, Jun 1 - Sat, Jun 20
British Airways Logo
11:30 am - 10:29 pm
LUX
-
DCA
16h 59m
2 stops
British Airways Logo
10:00 pm - 4:00 pm
DCA
-
LUX
36h 00m
2 stops
$817British Airways
Tue, May 5 - Sat, May 9
Multiple Airlines Logo
11:45 am - 11:22 pm
LUX
-
DCA
17h 37m
2 stops
Multiple Airlines Logo
5:22 pm - 8:25 pm
DCA
-
LUX
21h 03m
2 stops
$834Multiple Airlines
Thu, Jul 23 - Thu, Aug 6
United Airlines Logo
8:20 am - 10:47 pm
LUX
-
DCA
20h 27m
2 stops
United Airlines Logo
4:35 pm - 4:10 pm
DCA
-
LUX
17h 35m
2 stops
$837United Airlines
Sat, May 9 - Tue, May 19
British Airways Logo
11:45 am - 9:25 pm
LUX
-
DCA
15h 40m
2 stops
British Airways Logo
1:59 pm - 10:25 am
DCA
-
LUX
14h 26m
2 stops
$840British Airways
Thu, Jul 23 - Thu, Aug 6
Delta Logo
10:25 am - 11:24 pm
LUX
-
DCA
18h 59m
2 stops
Delta Logo
11:00 am - 9:55 am
DCA
-
LUX
16h 55m
2 stops
$848Delta
Mon, May 25 - Sun, Jun 7

Delta flights from Luxembourg to Washington, D.C. Reagan-National Airport

Our best Delta deals on Luxembourg to Washington, D.C. Reagan-National Airport flight tickets
Delta
May 21
LUX6:00 amLuxembourg
16h 33m
2 stops
DCA4:33 pmWashington, D.C. Reagan-National
Jun 4
DCA10:00 amWashington, D.C. Reagan-National
17h 55m
2 stops
LUX9:55 amLuxembourg
$796
Delta
May 14
LUX10:25 amLuxembourg
18h 59m
2 stops
DCA11:24 pmWashington, D.C. Reagan-National
May 25
DCA11:00 amWashington, D.C. Reagan-National
16h 55m
2 stops
LUX9:55 amLuxembourg
$797
Delta
May 14
LUX10:25 amLuxembourg
18h 59m
2 stops
DCA11:24 pmWashington, D.C. Reagan-National
May 25
DCA5:00 pmWashington, D.C. Reagan-National
15h 05m
2 stops
LUX2:05 pmLuxembourg
$798

American Airlines flights from Luxembourg to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Luxembourg to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
May 5
LUX11:30 amLuxembourg
18h 27m
2 stops
DCA11:57 pmWashington, D.C. Reagan-National
May 18
DCA6:00 amWashington, D.C. Reagan-National
22h 35m
2 stops
LUX10:35 amLuxembourg
$801
American Airlines
May 4
LUX11:45 amLuxembourg
16h 44m
2 stops
DCA10:29 pmWashington, D.C. Reagan-National
May 18
DCA1:25 pmWashington, D.C. Reagan-National
15h 10m
2 stops
LUX10:35 amLuxembourg
$977
American Airlines
Apr 22
LUX11:35 amLuxembourg
16h 54m
2 stops
DCA10:29 pmWashington, D.C. Reagan-National
Apr 29
DCA1:25 pmWashington, D.C. Reagan-National
15h 20m
2 stops
LUX10:45 amLuxembourg
$1,082

momondo Fare Finder

 
Customize your flight search to find flights from Luxembourg to Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated April 21, 2026.
Use the filters below to find and compare flights from Luxembourg to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Thu 5/21

6:00 am-4:33 pm

2 stops16h 33m

Washington, D.C. Reagan-National

Thu 6/4

10:00 am-9:55 am

2 stops17h 55m

$796

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Thu 5/14

10:25 am-11:24 pm

2 stops18h 59m

Washington, D.C. Reagan-National

Mon 5/25

11:00 am-9:55 am

2 stops16h 55m

$797

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Thu 5/14

10:25 am-11:24 pm

2 stops18h 59m

Washington, D.C. Reagan-National

Mon 5/25

5:00 pm-2:05 pm

2 stops15h 05m

$798

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Tue 5/5

11:30 am-11:57 pm

2 stops18h 27m

Washington, D.C. Reagan-National

Mon 5/18

6:00 am-10:35 am

2 stops22h 35m

$801
Quickest round-trip

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Mon 6/1

2:35 pm-11:24 pm

2 stops14h 49m

Washington, D.C. Reagan-National

Sat 6/20

6:30 pm-1:50 pm

2 stops13h 20m

$803

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Tue 5/5

11:30 am-10:29 pm

2 stops16h 59m

Washington, D.C. Reagan-National

Sat 5/9

10:00 pm-4:00 pm

2 stops36h 00m

$817

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Thu 7/23

11:45 am-11:22 pm

2 stops17h 37m

Washington, D.C. Reagan-National

Thu 8/6

5:22 pm-8:25 pm

2 stops21h 03m

$834

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Sat 5/9

8:20 am-10:47 pm

2 stops20h 27m

Washington, D.C. Reagan-National

Tue 5/19

4:35 pm-4:10 pm

2 stops17h 35m

$837

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Thu 7/23

11:45 am-9:25 pm

2 stops15h 40m

Washington, D.C. Reagan-National

Thu 8/6

1:59 pm-10:25 am

2 stops14h 26m

$840

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Mon 5/25

10:25 am-11:24 pm

2 stops18h 59m

Washington, D.C. Reagan-National

Sun 6/7

11:00 am-9:55 am

2 stops16h 55m

$848

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Luxembourg to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Luxembourg to Washington, D.C. Reagan-National?

British Airways is the most popular carrier operating from Luxembourg to Washington, D.C. Reagan-National

When to book flights from Luxembourg to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Luxembourg to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Luxembourg to Washington, D.C. Reagan-National Airport (LUX to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Luxembourg to Washington, D.C. Reagan-National Airport

Fastest flight time

14h 49m

Direct flights

None
The fastest flight from Luxembourg to Washington, D.C. Reagan-National Airport takes 14h 49m
There are no direct flights from Luxembourg to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Luxembourg to Washington, D.C. Reagan-National Airport.
Search flight deals

Frequently asked questions about flying from Luxembourg to Washington, D.C. Reagan-National Airport

  • How far is Luxembourg to Washington, D.C. Reagan-National by plane?

    Washington, D.C. Reagan-National is 3967.6 mi away from Luxembourg. Flights usually cover this in 14h 49m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Luxembourg Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from Luxembourg Airport to Washington, D.C. Reagan-National Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Luxembourg Airport to Washington, D.C. Reagan-National Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Luxembourg Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Fredericksburg
Silver Spring
Rockville
Manassas
Linthicum Heights
Tysons
Bethesda
Springfield
Fairfax
College Park

Why use momondo?

Why should I use momondo to find a flight deal from Luxembourg to Washington, D.C.?

It is quick and easy to find Luxembourg to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from Luxembourg to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from Luxembourg on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Luxembourg to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Luxembourg.

I’m not ready to book a flight from Luxembourg to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Luxembourg to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

An easier way to manage your Washington, D.C. Reagan-National Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 5/21
Thu 5/28
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.