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

TAP AIR PORTUGAL, British Airways, and Turkish Airlines are the most popular carriers 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 12h 45m 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 August 2025, 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.

$270 Cheap Flights from Washington, D.C. to Luxembourg in 2025

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

Round-trip

One-way

Last minute

Cheap round-trip flights

10:05 pm - 10:45 pmIAD-LUX

18h 40m1 stop

6:10 am - 7:59 pmLUX-IAD

19h 49m2 stops

$510Scandinavian Airlines

Find Deal

Thu, Oct 9 - Wed, Oct 22

10:05 pm - 10:45 pmIAD-LUX

18h 40m1 stop

6:25 pm - 7:59 pmLUX-IAD

31h 34m1 stop

$527Scandinavian Airlines

Find Deal

Thu, Oct 9 - Wed, Oct 22

8:30 pm - 10:40 pmIAD-LUX

20h 10m1 stop

1:25 pm - 5:15 pmLUX-IAD

33h 50m1 stop

$543Scandinavian Airlines

Find Deal

Wed, Nov 19 - Wed, Dec 3

1:30 pm - 5:25 pmIAD-LUX

21h 55m1 stop

6:20 pm - 11:45 amLUX-IAD

23h 25m1 stop

$561Turkish Airlines

Find Deal

Mon, Aug 25 - Tue, Sep 9

9:40 pm - 9:30 amIAD-LUX

29h 50m1 stop

6:20 pm - 11:45 amLUX-IAD

23h 25m1 stop

$566Turkish Airlines

Find Deal

Mon, Sep 22 - Tue, Oct 7

8:35 pm - 9:10 pmBWI-LUX

18h 35m1 stop

11:00 am - 6:45 pmLUX-BWI

13h 45m1 stop

$601American Airlines

Find Deal

Wed, Nov 19 - Wed, Dec 3

5:45 pm - 6:55 pmIAD-LUX

19h 10m2 stops

1:25 pm - 3:20 pmLUX-IAD

31h 55m2 stops

$608

Find Deal

Mon, Sep 22 - Tue, Oct 7

8:35 pm - 4:50 pmBWI-LUX

14h 15m1 stop

11:00 am - 6:45 pmLUX-BWI

13h 45m1 stop

$617

Find Deal

Wed, Nov 19 - Wed, Dec 3

7:21 pm - 8:50 pmIAD-LUX

19h 29m2 stops

9:05 pm - 6:54 pmLUX-IAD

27h 49m2 stops

$662American Airlines

Find Deal

Tue, Sep 30 - Mon, Oct 13

12:17 pm - 10:00 amBWI-LUX

15h 43m2 stops

10:30 am - 9:49 pmLUX-BWI

17h 19m2 stops

$2,296Delta

Find Deal

Mon, Aug 25 - Tue, Sep 9

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

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

Turkish Airlines

Aug 25

IAD1:30 pmWashington, D.C. Dulles Intl

21h 55m

1 stop

LUX5:25 pmLuxembourg

Sep 9

LUX6:20 pmLuxembourg

23h 25m

1 stop

IAD11:45 amWashington, D.C. Dulles Intl

$561

Find similar

Turkish Airlines

Sep 22

IAD9:40 pmWashington, D.C. Dulles Intl

29h 50m

1 stop

LUX9:30 amLuxembourg

Oct 7

LUX6:20 pmLuxembourg

23h 25m

1 stop

IAD11:45 amWashington, D.C. Dulles Intl

$566

Find similar

Turkish Airlines

Sep 30

IAD1:30 pmWashington, D.C. Dulles Intl

21h 55m

1 stop

LUX5:25 pmLuxembourg

Oct 13

LUX6:20 pmLuxembourg

23h 25m

1 stop

IAD11:45 amWashington, D.C. Dulles Intl

$570

Find similar

British Airways flights from Washington, D.C. to Luxembourg

Our best British Airways deals on Washington, D.C. to Luxembourg flight tickets

British Airways

Nov 19

DCA2:00 pmWashington, D.C. Reagan-National

14h 15m

2 stops

LUX10:15 amLuxembourg

Dec 3

LUX11:00 amLuxembourg

17h 38m

2 stops

DCA10:38 pmWashington, D.C. Reagan-National

$608

Find similar

British Airways

Sep 30

IAD10:45 pmWashington, D.C. Dulles Intl

16h 05m

1 stop

LUX8:50 pmLuxembourg

Oct 13

LUX9:05 pmLuxembourg

23h 55m

2 stops

IAD3:00 pmWashington, D.C. Dulles Intl

$642

Find similar

British Airways

Sep 30

IAD2:21 pmWashington, D.C. Dulles Intl

24h 29m

2 stops

LUX8:50 pmLuxembourg

Oct 13

LUX9:05 pmLuxembourg

23h 55m

2 stops

IAD3:00 pmWashington, D.C. Dulles Intl

$647

Find similar

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

Thu 10/9

10:05 pm-10:45 pm

1 stop18h 40m

Luxembourg

Wed 10/22

6:10 am-7:59 pm

2 stops19h 49m

$510

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Thu 10/9

10:05 pm-10:45 pm

1 stop18h 40m

Luxembourg

Wed 10/22

6:25 pm-7:59 pm

1 stop31h 34m

$527

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Wed 11/19

8:30 pm-10:40 pm

1 stop20h 10m

Luxembourg

Wed 12/3

1:25 pm-5:15 pm

1 stop33h 50m

$543

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Mon 8/25

1:30 pm-5:25 pm

1 stop21h 55m

Luxembourg

Tue 9/9

6:20 pm-11:45 am

1 stop23h 25m

$561

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Mon 9/22

9:40 pm-9:30 am

1 stop29h 50m

Luxembourg

Tue 10/7

6:20 pm-11:45 am

1 stop23h 25m

$566

BaltimoreLuxembourg

BWI - LUX

BWILUX

Baltimore/Washington

Wed 11/19

8:35 pm-9:10 pm

1 stop18h 35m

Luxembourg

Wed 12/3

11:00 am-6:45 pm

1 stop13h 45m

$601

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Mon 9/22

5:45 pm-6:55 pm

2 stops19h 10m

Luxembourg

Tue 10/7

1:25 pm-3:20 pm

2 stops31h 55m

$608

BaltimoreLuxembourg

BWI - LUX

BWILUX

Baltimore/Washington

Wed 11/19

8:35 pm-4:50 pm

1 stop14h 15m

Luxembourg

Wed 12/3

11:00 am-6:45 pm

1 stop13h 45m

$617

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Tue 9/30

7:21 pm-8:50 pm

2 stops19h 29m

Luxembourg

Mon 10/13

9:05 pm-6:54 pm

2 stops27h 49m

$662

BaltimoreLuxembourg

BWI - LUX

BWILUX

Baltimore/Washington

Mon 8/25

12:17 pm-10:00 am

2 stops15h 43m

Luxembourg

Tue 9/9

10:30 am-9:49 pm

2 stops17h 19m

$2,296

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

What is the cheapest month to fly to Luxembourg?

If you are unable to visit Luxembourg during the month of October, then departing from Washington, D.C. during the month May is also very affordable. Most momondo users find prices during this month for around $663.

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 $586. 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 $1,978.

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 $614. 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 $917.

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

You could potentially save up to 50% 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

Best Price Found	$270
Fastest flight time	10h 50m
Direct flights	None
Airports in Luxembourg	1 airport

The best one-way flight to Luxembourg from Washington, D.C. in the past 72 hours is $270. The best round-trip flight deal from Washington, D.C. to Luxembourg found on momondo in the last 72 hours is $510.

The fastest flight from Washington, D.C. to Luxembourg takes 10h 50m

There are no direct flights from Washington, D.C. to Luxembourg. Popular non-direct routes for this connection are Baltimore/Washington Airport - Luxembourg Airport, Washington, D.C. Reagan-National Airport - Luxembourg Airport and Washington, D.C. Dulles Intl Airport - Luxembourg Airport.

There is 1 airport near Luxembourg: Luxembourg (LUX)

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 August 2025, 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 7,317 reviews		Search Lufthansa flights
TAP AIR PORTUGAL	PriceFrom $672	Free Cancellation	Rating 7.1 1,948 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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Find better results for your trip to Luxembourg

Popular cities in Luxembourg

Flights to Luxembourgfrom $370

Washington, D.C. flight routes

Washington, D.C. Dulles Intl to Valparaiso Destin-Ft Walton Beach

Washington, D.C. Dulles Intl to Savannah/Hilton Head

Baltimore/Washington to Miami

Baltimore/Washington to Detroit Metropolitan Wayne County

Washington, D.C. Dulles Intl to South Bend/Michiana

Washington, D.C. Reagan-National to New York John F Kennedy Intl

Cheap flights from Washington, D.C. to Luxembourg from $270

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 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

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

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

British Airways flights from Washington, D.C. to Luxembourg

Our best British Airways 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

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 Luxembourg?

If you are unable to visit Luxembourg during the month of October, then departing from Washington, D.C. during the month May is also very affordable. Most momondo users find prices during this month for around $663.

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

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

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

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

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

TAP AIR PORTUGAL, British Airways, and Turkish Airlines are the most popular carriers operating 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

Best Price Found

Fastest flight time

Direct flights

Airports in Luxembourg

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

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

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

What documentation or ID do you need to fly 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

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