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Cheap flights from Luxembourg to Washington, D.C. from $618

This is the cheapest round-trip 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 8/27. 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
1 adult, Economy, 0 bags

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

Recent round-trip flight deals from Luxembourg to Washington, D.C.

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
10:30 am - 5:00 pm
LUX
-
IAD
12h 30m
1 stop
Scandinavian Airlines Logo
8:20 pm - 9:50 am
IAD
-
LUX
31h 30m
1 stop
$618Scandinavian Airlines
Thu, Aug 27 - Wed, Sep 9
Scandinavian Airlines Logo
7:55 pm - 5:00 pm
LUX
-
IAD
27h 05m
1 stop
Scandinavian Airlines Logo
8:20 pm - 7:15 pm
IAD
-
LUX
16h 55m
1 stop
$629Scandinavian Airlines
Thu, Aug 27 - Wed, Sep 9
Scandinavian Airlines Logo
7:55 pm - 5:00 pm
LUX
-
IAD
27h 05m
1 stop
Scandinavian Airlines Logo
8:20 pm - 7:15 pm
IAD
-
LUX
16h 55m
1 stop
$642Scandinavian Airlines
Thu, Aug 27 - Wed, Sep 9
Multiple Airlines Logo
11:45 am - 11:33 pm
LUX
-
DCA
17h 48m
2 stops
Multiple Airlines Logo
12:59 pm - 10:45 am
DCA
-
LUX
15h 46m
2 stops
$703Multiple Airlines
Thu, Aug 27 - Wed, Sep 9
Multiple Airlines Logo
11:45 am - 11:33 pm
LUX
-
DCA
17h 48m
2 stops
Multiple Airlines Logo
12:59 pm - 10:45 am
DCA
-
LUX
15h 46m
2 stops
$704Multiple Airlines
Thu, Aug 27 - Wed, Sep 9
British Airways Logo
11:45 am - 9:13 pm
LUX
-
DCA
15h 28m
2 stops
British Airways Logo
3:12 pm - 10:45 am
DCA
-
LUX
13h 33m
2 stops
$747British Airways
Thu, Aug 27 - Wed, Sep 9
British Airways Logo
11:45 am - 9:13 pm
LUX
-
DCA
15h 28m
2 stops
British Airways Logo
3:12 pm - 10:45 am
DCA
-
LUX
13h 33m
2 stops
$748British Airways
Thu, Aug 27 - Wed, Sep 9
American Airlines Logo
11:45 am - 9:13 pm
LUX
-
DCA
15h 28m
2 stops
American Airlines Logo
3:12 pm - 10:45 am
DCA
-
LUX
13h 33m
2 stops
$778American Airlines
Thu, Aug 27 - Wed, Sep 9
American Airlines Logo
11:45 am - 9:13 pm
LUX
-
DCA
15h 28m
2 stops
American Airlines Logo
3:12 pm - 10:45 am
DCA
-
LUX
13h 33m
2 stops
$779American Airlines
Thu, Aug 27 - Wed, Sep 9
Delta Logo
6:00 am - 5:28 pm
LUX
-
DCA
17h 28m
2 stops
Delta Logo
12:59 pm - 10:25 am
DCA
-
LUX
15h 26m
2 stops
$785Delta
Wed, Aug 19 - Fri, Dec 25

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Scandinavian Airlines flights from Luxembourg to Washington, D.C.

Our best Scandinavian Airlines deals on Luxembourg to Washington, D.C. flight tickets
Scandinavian Airlines
Aug 27
LUX10:30 amLuxembourg
12h 30m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
Sep 9
IAD8:20 pmWashington, D.C. Dulles Intl
31h 30m
1 stop
LUX9:50 amLuxembourg
$618
Scandinavian Airlines
Aug 27
LUX7:55 pmLuxembourg
27h 05m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
Sep 9
IAD8:20 pmWashington, D.C. Dulles Intl
16h 55m
1 stop
LUX7:15 pmLuxembourg
$629
Scandinavian Airlines
Aug 27
LUX7:55 pmLuxembourg
27h 05m
1 stop
IAD5:00 pmWashington, D.C. Dulles Intl
Sep 9
IAD8:20 pmWashington, D.C. Dulles Intl
16h 55m
1 stop
LUX7:15 pmLuxembourg
$642

United Airlines flights from Luxembourg to Washington, D.C.

Our best United Airlines deals on Luxembourg to Washington, D.C. flight tickets
United Airlines
Aug 19
LUX8:20 amLuxembourg
20h 11m
2 stops
DCA10:31 pmWashington, D.C. Reagan-National
Dec 26
DCA11:00 amWashington, D.C. Reagan-National
23h 40m
2 stops
LUX4:40 pmLuxembourg
$815
United Airlines
Aug 18
LUX9:40 amLuxembourg
16h 20m
2 stops
IAD8:00 pmWashington, D.C. Dulles Intl
Dec 26
IAD10:55 pmWashington, D.C. Dulles Intl
11h 45m
1 stop
LUX4:40 pmLuxembourg
$830
United Airlines
Aug 18
LUX8:30 amLuxembourg
20h 01m
2 stops
DCA10:31 pmWashington, D.C. Reagan-National
Dec 26
DCA11:00 amWashington, D.C. Reagan-National
23h 40m
2 stops
LUX4:40 pmLuxembourg
$861

momondo Fare Finder

 
Customize your flight search to find flights from Luxembourg to Washington, D.C. 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 July 6, 2026.
Use the filters below to find and compare flights from Luxembourg to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 8/27

10:30 am-5:00 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

Wed 9/9

8:20 pm-9:50 am

1 stop31h 30m

$618

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 8/27

7:55 pm-5:00 pm

1 stop27h 05m

Washington, D.C. Dulles Intl

Wed 9/9

8:20 pm-7:15 pm

1 stop16h 55m

$629

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 8/27

7:55 pm-5:00 pm

1 stop27h 05m

Washington, D.C. Dulles Intl

Wed 9/9

8:20 pm-7:15 pm

1 stop16h 55m

$642

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Thu 8/27

11:45 am-11:33 pm

2 stops17h 48m

Washington, D.C. Reagan-National

Wed 9/9

12:59 pm-10:45 am

2 stops15h 46m

$703

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Thu 8/27

11:45 am-11:33 pm

2 stops17h 48m

Washington, D.C. Reagan-National

Wed 9/9

12:59 pm-10:45 am

2 stops15h 46m

$704
Quickest round-trip

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Thu 8/27

11:45 am-9:13 pm

2 stops15h 28m

Washington, D.C. Reagan-National

Wed 9/9

3:12 pm-10:45 am

2 stops13h 33m

$747

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Thu 8/27

11:45 am-9:13 pm

2 stops15h 28m

Washington, D.C. Reagan-National

Wed 9/9

3:12 pm-10:45 am

2 stops13h 33m

$748

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Thu 8/27

11:45 am-9:13 pm

2 stops15h 28m

Washington, D.C. Reagan-National

Wed 9/9

3:12 pm-10:45 am

2 stops13h 33m

$778

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Thu 8/27

11:45 am-9:13 pm

2 stops15h 28m

Washington, D.C. Reagan-National

Wed 9/9

3:12 pm-10:45 am

2 stops13h 33m

$779

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Wed 8/19

6:00 am-5:28 pm

2 stops17h 28m

Washington, D.C. Reagan-National

Fri 12/25

12:59 pm-10:25 am

2 stops15h 26m

$785

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Luxembourg to Washington, D.C.

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 month to fly to Washington, D.C.?

The month of May is, on average, the cheapest month to fly to Washington, D.C. from Luxembourg, with most prices found around $391. If you’re not able to fly to Washington, D.C. in May, then September is your next best option. Flight prices from Luxembourg to Washington, D.C. during September average around $487.

Can stopping save me money on Luxembourg to Washington, D.C. flights?

You could potentially save up to 50% on your flight if you consider stops on a Luxembourg to Washington, D.C. flight.

Cheap Luxembourg to Washington, D.C. flight deals and tips

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

Fastest flight time

12h 30m

Direct flights

None
The fastest flight from Luxembourg to Washington, D.C. takes 12h 30m
There are no direct flights from Luxembourg to Washington, D.C.. There are no popular flight routes from Luxembourg to Washington, D.C..
Search flight deals

Frequently asked questions about flying from Luxembourg to Washington, D.C.

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

    Prices for flights from Luxembourg to Washington, D.C. were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Luxembourg to Washington, D.C..

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

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Colonial Beach
Towson
Manassas
Silver Spring
Tysons
Springfield
Fairfax
Bethesda
Edgewood

Why use momondo?

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

Finding the right flight to Washington, D.C. from Luxembourg is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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.?

momondo helps you find the best flight between Luxembourg and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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 simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Luxembourg and alert you when they change.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport