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Cheap flights from Washington, D.C. to Luxembourg from $267

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Luxembourg departing on 2/1. 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

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
8:20 pm - 9:50 am
IAD
-
LUX
31h 30m1 stop
Scandinavian Airlines Logo
7:55 pm - 4:50 pm
LUX
-
IAD
26h 55m1 stop
$468Scandinavian Airlines
Sun, Apr 5 - Tue, Apr 14
Turkish Airlines Logo
1:30 pm - 5:05 pm
IAD
-
LUX
21h 35m1 stop
Turkish Airlines Logo
10:50 am - 7:20 pm
LUX
-
IAD
38h 30m1 stop
$536Turkish Airlines
Thu, Jan 29 - Wed, Feb 11
TAP AIR PORTUGAL Logo
5:30 pm - 4:50 pm
IAD
-
LUX
17h 20m1 stop
TAP AIR PORTUGAL Logo
4:35 pm - 3:15 pm
LUX
-
IAD
28h 40m2 stops
$565TAP AIR PORTUGAL
Thu, Jan 29 - Wed, Feb 11
TAP AIR PORTUGAL Logo
5:30 pm - 3:40 pm
IAD
-
LUX
16h 10m2 stops
TAP AIR PORTUGAL Logo
4:35 pm - 3:15 pm
LUX
-
IAD
28h 40m2 stops
$608TAP AIR PORTUGAL
Thu, Jan 29 - Wed, Feb 11
Multiple Airlines Logo
10:30 pm - 8:10 pm
IAD
-
LUX
15h 40m2 stops
Multiple Airlines Logo
11:45 am - 9:00 pm
LUX
-
IAD
15h 15m2 stops
$622Multiple Airlines
Sun, Feb 1 - Sun, Feb 8
British Airways Logo
9:35 pm - 4:00 pm
BWI
-
LUX
12h 25m1 stop
British Airways Logo
11:30 am - 7:40 pm
LUX
-
BWI
14h 10m1 stop
$694British Airways
Sun, Apr 5 - Tue, Apr 14
Air Canada Logo
4:10 pm - 4:15 pm
DCA
-
LUX
18h 05m2 stops
Air Canada Logo
6:05 am - 3:30 pm
LUX
-
DCA
15h 25m2 stops
$699Air Canada
Sun, Apr 5 - Tue, Apr 14
Multiple Airlines Logo
11:05 am - 10:45 pm
DCA
-
LUX
29h 40m2 stops
Multiple Airlines Logo
5:05 pm - 3:33 pm
LUX
-
DCA
28h 28m3 stops
$711Multiple Airlines
Sun, Feb 1 - Sun, Feb 8
Air Canada Logo
4:15 pm - 4:20 pm
DCA
-
LUX
18h 05m2 stops
Air Canada Logo
10:25 am - 9:58 pm
LUX
-
DCA
17h 33m2 stops
$950Air Canada
Mon, Jan 19 - Thu, Jan 29
British Airways Logo
4:23 pm - 10:30 am
DCA
-
LUX
13h 07m2 stops
British Airways Logo
12:15 pm - 9:30 pm
LUX
-
DCA
15h 15m2 stops
$959British Airways
Fri, Mar 27 - Sun, Mar 29

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

Our best Scandinavian Airlines deals on Washington, D.C. to Luxembourg flight tickets
Scandinavian Airlines
Apr 5
IAD8:20 pmWashington, D.C. Dulles Intl
31h 30m
1 stop
LUX9:50 amLuxembourg
Apr 14
LUX7:55 pmLuxembourg
26h 55m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
$468
Find similar
Scandinavian Airlines
Feb 2
IAD8:30 pmWashington, D.C. Dulles Intl
20h 10m
1 stop
LUX10:40 pmLuxembourg
Feb 9
LUX6:10 amLuxembourg
17h 05m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
$538
Find similar
Scandinavian Airlines
Feb 2
IAD12:23 pmWashington, D.C. Dulles Intl
28h 17m
2 stops
LUX10:40 pmLuxembourg
Feb 9
LUX6:10 amLuxembourg
17h 05m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
$557
Find similar

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

Our best Turkish Airlines deals on Washington, D.C. to Luxembourg flight tickets
Turkish Airlines
Jan 29
IAD1:30 pmWashington, D.C. Dulles Intl
21h 35m
1 stop
LUX5:05 pmLuxembourg
Feb 11
LUX10:50 amLuxembourg
38h 30m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
$536
Find similar
Turkish Airlines
Jan 19
IAD1:30 pmWashington, D.C. Dulles Intl
21h 35m
1 stop
LUX5:05 pmLuxembourg
Jan 29
LUX6:00 pmLuxembourg
31h 20m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
$554
Find similar
Turkish Airlines
Apr 17
IAD9:40 pmWashington, D.C. Dulles Intl
29h 45m
1 stop
LUX9:25 amLuxembourg
Apr 25
LUX6:25 pmLuxembourg
31h 25m
1 stop
IAD7:50 pmWashington, D.C. Dulles Intl
$614
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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, momondo users made 832,500 searches. Data last updated December 20, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Sun 4/5

8:20 pm-9:50 am

1 stop31h 30m

Luxembourg

Tue 4/14

7:55 pm-4:50 pm

1 stop26h 55m

$468

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Thu 1/29

1:30 pm-5:05 pm

1 stop21h 35m

Luxembourg

Wed 2/11

10:50 am-7:20 pm

1 stop38h 30m

$536

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Thu 1/29

5:30 pm-4:50 pm

1 stop17h 20m

Luxembourg

Wed 2/11

4:35 pm-3:15 pm

2 stops28h 40m

$565

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Thu 1/29

5:30 pm-3:40 pm

2 stops16h 10m

Luxembourg

Wed 2/11

4:35 pm-3:15 pm

2 stops28h 40m

$608

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Sun 2/1

10:30 pm-8:10 pm

2 stops15h 40m

Luxembourg

Sun 2/8

11:45 am-9:00 pm

2 stops15h 15m

$622

BaltimoreLuxembourg

BWI - LUX

BWILUX

Baltimore/Washington

Sun 4/5

9:35 pm-4:00 pm

1 stop12h 25m

Luxembourg

Tue 4/14

11:30 am-7:40 pm

1 stop14h 10m

$694

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Sun 4/5

4:10 pm-4:15 pm

2 stops18h 05m

Luxembourg

Tue 4/14

6:05 am-3:30 pm

2 stops15h 25m

$699

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Sun 2/1

11:05 am-10:45 pm

2 stops29h 40m

Luxembourg

Sun 2/8

5:05 pm-3:33 pm

3 stops28h 28m

$711

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Mon 1/19

4:15 pm-4:20 pm

2 stops18h 05m

Luxembourg

Thu 1/29

10:25 am-9:58 pm

2 stops17h 33m

$950

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Fri 3/27

4:23 pm-10:30 am

2 stops13h 07m

Luxembourg

Sun 3/29

12:15 pm-9:30 pm

2 stops15h 15m

$959

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 Luxembourg from

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

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 Washington, D.C. and Luxembourg?

What is the cheapest day to depart on your flight to Luxembourg?

On average, the least expensive day to fly to Luxembourg from Washington, D.C. is on a Sunday. momondo users have found tickets for Sunday departures for as low as $600. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Luxembourg on Thursday is $1,957.

What is the cheapest time of day to depart on your flight to Luxembourg?

According to our data, the cheapest time of day to fly to Luxembourg is at noon. momondo users have found flights departing from Washington, D.C. to Luxembourg at noon for as low as $597. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $931.

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

You could potentially save up to 43% on your flight if you consider stops on a Washington, D.C. to Luxembourg flight.

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

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

Cheap Washington, D.C. to Luxembourg (WAS to LUX) flight deals and tips

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

Fastest flight time

12h 20m

Direct flights

None
The fastest flight from Washington, D.C. to Luxembourg takes 12h 20m
There are no direct flights from Washington, D.C. to Luxembourg. There are no popular flight routes from Washington, D.C. to Luxembourg.
Search flight deals

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

    Washington, D.C. and Luxembourg are 3965.1 mi apart from one another. A reasonable flight in good conditions will take 12h 20m.

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

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

  • How many operators does momondo search for flights from Washington, D.C. to Luxembourg Airport?

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

  • What documentation or ID do you need to fly to Luxembourg Airport?

    The travel and health documents you'll need for your trip to Luxembourg Airport 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 Luxembourg Airport. 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 Washington, D.C. to Luxembourg?

Best airlines flying from Washington, D.C. to Luxembourg

Compare and see reviews for airlines that fly from Washington, D.C. to Luxembourg with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $606Free CancellationRating
6.8
7,639 reviews
Search Lufthansa flights
TAP AIR PORTUGALPriceFrom $716Free CancellationRating
7.2
2,092 reviews
Search TAP AIR PORTUGAL flights

Traveling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Esch-sur-Alzette
Clervaux

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Luxembourg. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between Washington, D.C. and Luxembourg 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 Washington, D.C. to Luxembourg right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Luxembourg flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Fly your favorite airline to Luxembourg

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Lufthansa
TAP AIR PORTUGAL