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Cheap flights from Luxembourg to Washington, D.C. from $415

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 7/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Luxembourg to Washington, D.C.

Cheap round-trip flights

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
8:30 pm - 7:20 pm
IAD
-
LUX
16h 50m
1 stop
$673Scandinavian Airlines
Thu, Oct 22 - Mon, Nov 2
Scandinavian Airlines Logo
10:30 am - 5:00 pm
LUX
-
IAD
12h 30m
1 stop
Scandinavian Airlines Logo
8:30 pm - 7:20 pm
IAD
-
LUX
16h 50m
1 stop
$688Scandinavian Airlines
Thu, Oct 22 - Mon, Nov 2
United Airlines Logo
8:20 am - 4:05 pm
LUX
-
IAD
13h 45m
1 stop
United Airlines Logo
4:02 pm - 7:30 pm
IAD
-
LUX
21h 28m
2 stops
$775United Airlines
Fri, Oct 2 - Sat, Oct 10
United Airlines Logo
8:20 am - 3:10 pm
LUX
-
IAD
12h 50m
1 stop
United Airlines Logo
3:30 pm - 4:40 pm
IAD
-
LUX
19h 10m
2 stops
$776United Airlines
Thu, Oct 22 - Mon, Nov 2
Multiple Airlines Logo
6:05 am - 3:40 pm
LUX
-
DCA
15h 35m
2 stops
Multiple Airlines Logo
11:00 am - 9:55 am
DCA
-
LUX
16h 55m
2 stops
$784Multiple Airlines
Thu, Oct 22 - Mon, Nov 2
Air Canada Logo
6:05 am - 3:40 pm
LUX
-
DCA
15h 35m
2 stops
Air Canada Logo
11:00 am - 9:55 am
DCA
-
LUX
16h 55m
2 stops
$785Air Canada
Thu, Oct 22 - Mon, Nov 2
Air Canada Logo
6:05 am - 4:20 pm
LUX
-
IAD
16h 15m
2 stops
Air Canada Logo
9:55 am - 9:55 am
IAD
-
LUX
18h 00m
2 stops
$785Air Canada
Thu, Oct 22 - Mon, Nov 2
Multiple Airlines Logo
11:25 am - 7:40 pm
LUX
-
BWI
14h 15m
1 stop
Multiple Airlines Logo
9:30 pm - 10:40 am
BWI
-
LUX
31h 10m
1 stop
$786Multiple Airlines
Fri, Oct 2 - Sat, Oct 10
Delta Logo
10:25 am - 10:31 pm
LUX
-
BWI
18h 06m
2 stops
Delta Logo
1:00 pm - 10:00 am
BWI
-
LUX
15h 00m
2 stops
$787Delta
Fri, Oct 2 - Sat, Oct 10
Delta Logo
6:00 am - 4:48 pm
LUX
-
BWI
16h 48m
2 stops
Delta Logo
7:40 pm - 5:50 pm
BWI
-
LUX
16h 10m
2 stops
$788Delta
Thu, Oct 22 - Mon, Nov 2

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

Our best American Airlines deals on Luxembourg to Washington, D.C. flight tickets
American Airlines
Jun 12
LUX11:25 amLuxembourg
12h 05m
1 stop
IAD5:30 pmWashington, D.C. Dulles Intl
Jun 25
IAD10:25 pmWashington, D.C. Dulles Intl
16h 00m
1 stop
LUX8:25 pmLuxembourg
$786
American Airlines
Jun 11
LUX9:05 pmLuxembourg
26h 25m
1 stop
IAD5:30 pmWashington, D.C. Dulles Intl
Jun 25
IAD5:40 pmWashington, D.C. Dulles Intl
10h 45m
1 stop
LUX10:25 amLuxembourg
$787
American Airlines
Jun 11
LUX9:05 pmLuxembourg
26h 25m
1 stop
IAD5:30 pmWashington, D.C. Dulles Intl
Jun 25
IAD5:40 pmWashington, D.C. Dulles Intl
10h 45m
1 stop
LUX10:25 amLuxembourg
$788

Air Canada flights from Luxembourg to Washington, D.C.

Our best Air Canada deals on Luxembourg to Washington, D.C. flight tickets
Air Canada
Oct 22
LUX6:05 amLuxembourg
16h 15m
2 stops
IAD4:20 pmWashington, D.C. Dulles Intl
Nov 2
IAD9:55 amWashington, D.C. Dulles Intl
18h 00m
2 stops
LUX9:55 amLuxembourg
$785
Air Canada
Jul 7
LUX6:05 amLuxembourg
35h 07m
2 stops
IAD11:12 amWashington, D.C. Dulles Intl
Jul 24
IAD9:45 amWashington, D.C. Dulles Intl
22h 15m
2 stops
LUX2:00 pmLuxembourg
$878
Air Canada
Jun 12
LUX6:15 amLuxembourg
14h 48m
2 stops
IAD3:03 pmWashington, D.C. Dulles Intl
Jun 25
IAD9:55 amWashington, D.C. Dulles Intl
18h 25m
2 stops
LUX10:20 amLuxembourg
$881

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 May 30, 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
Quickest round-trip

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 10/22

10:30 am-5:00 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

Mon 11/2

8:30 pm-7:20 pm

1 stop16h 50m

$673

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 10/22

10:30 am-5:00 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

Mon 11/2

8:30 pm-7:20 pm

1 stop16h 50m

$688

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Fri 10/2

8:20 am-4:05 pm

1 stop13h 45m

Washington, D.C. Dulles Intl

Sat 10/10

4:02 pm-7:30 pm

2 stops21h 28m

$775

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 10/22

8:20 am-3:10 pm

1 stop12h 50m

Washington, D.C. Dulles Intl

Mon 11/2

3:30 pm-4:40 pm

2 stops19h 10m

$776

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Thu 10/22

6:05 am-3:40 pm

2 stops15h 35m

Washington, D.C. Reagan-National

Mon 11/2

11:00 am-9:55 am

2 stops16h 55m

$784

LuxembourgWashington, D.C.

LUX - DCA

LUXDCA

Luxembourg

Thu 10/22

6:05 am-3:40 pm

2 stops15h 35m

Washington, D.C. Reagan-National

Mon 11/2

11:00 am-9:55 am

2 stops16h 55m

$785

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 10/22

6:05 am-4:20 pm

2 stops16h 15m

Washington, D.C. Dulles Intl

Mon 11/2

9:55 am-9:55 am

2 stops18h 00m

$785

LuxembourgBaltimore

LUX - BWI

LUXBWI

Luxembourg

Fri 10/2

11:25 am-7:40 pm

1 stop14h 15m

Baltimore/Washington

Sat 10/10

9:30 pm-10:40 am

1 stop31h 10m

$786

LuxembourgBaltimore

LUX - BWI

LUXBWI

Luxembourg

Fri 10/2

10:25 am-10:31 pm

2 stops18h 06m

Baltimore/Washington

Sat 10/10

1:00 pm-10:00 am

2 stops15h 00m

$787

LuxembourgBaltimore

LUX - BWI

LUXBWI

Luxembourg

Thu 10/22

6:00 am-4:48 pm

2 stops16h 48m

Baltimore/Washington

Mon 11/2

7:40 pm-5:50 pm

2 stops16h 10m

$788

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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 typical price of a round-trip flight between Luxembourg and Washington, D.C.?

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.

When to book flights from Luxembourg to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Luxembourg to Washington, D.C. 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. (LUX to WAS) 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..
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Frequently asked questions about flying from Luxembourg to Washington, D.C.

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

    A flight from Luxembourg to Washington, D.C. will travel around 3965.1 mi. Typically, this will take 12h 30m by plane in normal conditions.

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

    Prices for flights from Luxembourg Airport to Washington, D.C. refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Luxembourg Airport to Washington, D.C..

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

    The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Luxembourg to Washington, D.C.?

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
Gaithersburg
Colonial Beach
Fredericksburg
Silver Spring
Rockville
Towson
Manassas
Linthicum Heights
Tysons
Springfield
Bethesda
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?

All flight searches from Luxembourg to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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?

Yes. momondo can track prices for Luxembourg to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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