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

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

How long is the flight from Washington, D.C. to Luxembourg?

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in Luxembourg you fly into. For example, flying from Baltimore to Luxembourg takes 12h 25m on average. On the other hand, flying from Washington, D.C. to Luxembourg takes 14h 05m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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

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

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

As of February 2026, there are 2 operators available to choose from for flights from Washington, D.C. to Luxembourg.

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

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.

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

The travel and health documents you'll need for your trip to Luxembourg 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$278 Cheap Flights from Washington, D.C. to Luxembourg in 2026

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 pm - 7:15 pm

IAD

LUX

16h 55m

1 stop

10:30 am - 5:00 pm

LUX

IAD

12h 30m

1 stop

$446Scandinavian Airlines

Wed, Apr 8 - Wed, Apr 15

8:20 pm - 9:50 am

IAD

LUX

31h 30m

1 stop

10:30 am - 5:00 pm

LUX

IAD

12h 30m

1 stop

$466Scandinavian Airlines

Sun, Apr 19 - Fri, Apr 24

8:20 pm - 7:15 pm

IAD

LUX

16h 55m

1 stop

7:55 pm - 5:00 pm

LUX

IAD

27h 05m

1 stop

$489Scandinavian Airlines

Sun, Apr 19 - Thu, Apr 23

8:20 pm - 9:50 am

IAD

LUX

31h 30m

1 stop

10:30 am - 5:00 pm

LUX

IAD

12h 30m

1 stop

$499Scandinavian Airlines

Sun, Apr 19 - Thu, Apr 23

10:15 pm - 9:55 am

IAD

LUX

30h 40m

1 stop

6:35 pm - 11:35 am

LUX

IAD

23h 00m

1 stop

$528Turkish Airlines

Mon, Mar 23 - Thu, Apr 9

2:30 pm - 9:55 am

IAD

LUX

14h 25m

1 stop

6:00 pm - 12:45 pm

LUX

IAD

23h 45m

1 stop

$561Turkish Airlines

Thu, Mar 19 - Tue, Mar 24

8:30 pm - 7:15 pm

BWI

LUX

16h 45m

2 stops

6:10 pm - 7:25 pm

LUX

BWI

31h 15m

2 stops

$662Multiple Airlines

Sun, Apr 19 - Thu, Apr 23

8:30 pm - 5:30 pm

BWI

LUX

15h 00m

2 stops

10:30 am - 7:25 pm

LUX

BWI

14h 55m

2 stops

$697Multiple Airlines

Thu, Apr 9 - Thu, Apr 16

11:36 am - 10:40 am

DCA

LUX

17h 04m

2 stops

11:25 am - 8:19 pm

LUX

DCA

14h 54m

2 stops

$711British Airways

Tue, Apr 28 - Fri, May 8

9:30 pm - 10:45 am

BWI

LUX

31h 15m

1 stop

11:25 am - 7:40 pm

LUX

BWI

14h 15m

1 stop

$717British Airways

Tue, Apr 14 - Fri, Apr 24

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

Our best American Airlines deals on Washington, D.C. to Luxembourg flight tickets

American Airlines

Apr 8

BWI9:30 pmBaltimore/Washington

16h 45m

1 stop

LUX8:15 pmLuxembourg

Apr 15

LUX11:35 amLuxembourg

14h 05m

1 stop

BWI7:40 pmBaltimore/Washington

$944

American Airlines

Apr 8

BWI3:31 pmBaltimore/Washington

13h 14m

2 stops

LUX10:45 amLuxembourg

Apr 15

LUX11:35 amLuxembourg

14h 05m

1 stop

BWI7:40 pmBaltimore/Washington

$948

American Airlines

Apr 9

BWI9:30 pmBaltimore/Washington

29h 55m

1 stop

LUX9:25 amLuxembourg

Apr 16

LUX9:05 pmLuxembourg

28h 17m

2 stops

BWI7:22 pmBaltimore/Washington

$1,000

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 8

IAD8:20 pmWashington, D.C. Dulles Intl

16h 55m

1 stop

LUX7:15 pmLuxembourg

Apr 15

LUX10:30 amLuxembourg

12h 30m

1 stop

IAD5:00 pmWashington, D.C. Dulles Intl

$446

Scandinavian Airlines

Apr 8

IAD8:20 pmWashington, D.C. Dulles Intl

16h 55m

1 stop

LUX7:15 pmLuxembourg

Apr 15

LUX7:55 pmLuxembourg

27h 05m

1 stop

IAD5:00 pmWashington, D.C. Dulles Intl

$449

Scandinavian Airlines

Apr 19

IAD8:20 pmWashington, D.C. Dulles Intl

31h 30m

1 stop

LUX9:50 amLuxembourg

Apr 24

LUX10:30 amLuxembourg

12h 30m

1 stop

IAD5:00 pmWashington, D.C. Dulles Intl

$466

momondo Fare Finder

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

Wed 4/8

8:20 pm-7:15 pm

1 stop16h 55m

Luxembourg

Wed 4/15

10:30 am-5:00 pm

1 stop12h 30m

$446

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Sun 4/19

8:20 pm-9:50 am

1 stop31h 30m

Luxembourg

Fri 4/24

10:30 am-5:00 pm

1 stop12h 30m

$466

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Sun 4/19

8:20 pm-7:15 pm

1 stop16h 55m

Luxembourg

Thu 4/23

7:55 pm-5:00 pm

1 stop27h 05m

$489

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Sun 4/19

8:20 pm-9:50 am

1 stop31h 30m

Luxembourg

Thu 4/23

10:30 am-5:00 pm

1 stop12h 30m

$499

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Mon 3/23

10:15 pm-9:55 am

1 stop30h 40m

Luxembourg

Thu 4/9

6:35 pm-11:35 am

1 stop23h 00m

$528

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Thu 3/19

2:30 pm-9:55 am

1 stop14h 25m

Luxembourg

Tue 3/24

6:00 pm-12:45 pm

1 stop23h 45m

$561

BaltimoreLuxembourg

BWI - LUX

BWILUX

Baltimore/Washington

Sun 4/19

8:30 pm-7:15 pm

2 stops16h 45m

Luxembourg

Thu 4/23

6:10 pm-7:25 pm

2 stops31h 15m

$662

BaltimoreLuxembourg

BWI - LUX

BWILUX

Baltimore/Washington

Thu 4/9

8:30 pm-5:30 pm

2 stops15h 00m

Luxembourg

Thu 4/16

10:30 am-7:25 pm

2 stops14h 55m

$697

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Tue 4/28

11:36 am-10:40 am

2 stops17h 04m

Luxembourg

Fri 5/8

11:25 am-8:19 pm

2 stops14h 54m

$711

BaltimoreLuxembourg

BWI - LUX

BWILUX

Baltimore/Washington

Tue 4/14

9:30 pm-10:45 am

1 stop31h 15m

Luxembourg

Fri 4/24

11:25 am-7:40 pm

1 stop14h 15m

$717

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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.

Cheap Washington, D.C. to Luxembourg 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

When did momondo last update prices for flights from Washington, D.C. to Luxembourg?
Prices for flights from Washington, D.C. to Luxembourg are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Luxembourg?
As of February 2026, there are 2 operators available to choose from for flights from Washington, D.C. to Luxembourg.
How old do you have to be to fly from Washington, D.C. to Luxembourg?
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.
What documentation or ID do you need to fly to Luxembourg?
The travel and health documents you'll need for your trip to Luxembourg 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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
Lufthansa	PriceFrom $606	Free Cancellation	Rating 6.8 7,808 reviews		Search Lufthansa flights
TAP AIR PORTUGAL	PriceFrom $716	Free Cancellation	Rating 7.1 2,149 reviews		Search TAP AIR PORTUGAL flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Luxembourg for you.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Luxembourg flights to just show those with flexible booking policies.

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

Once you have performed a search for Washington, D.C. to Luxembourg flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Washington, D.C. to Luxembourg 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.

An easier way to manage your Luxembourg trip

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Flights to Luxembourgfrom $401

Cheap flights from Washington, D.C. to Luxembourg from $278

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 4/4. 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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American Airlines flights from Washington, D.C. to Luxembourg

Our best American Airlines deals on Washington, D.C. to Luxembourg flight tickets

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

Our best Scandinavian Airlines deals on Washington, D.C. to Luxembourg flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Luxembourg that are best for you.

See travel insights to Luxembourg from

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

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

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

How long is the flight from Washington, D.C. to Luxembourg?

Cheap Washington, D.C. to Luxembourg 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

Direct flights

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

Why use momondo?

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

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

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

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

An easier way to manage your Luxembourg 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Luxembourg

Popular cities in Luxembourg

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

Fly your favorite airline to Luxembourg

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List of cabin classes available on flights landing in Luxembourg. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year