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

Scandinavian Airlines, TAP AIR PORTUGAL, and Turkish Airlines are the most popular carriers operating from Washington, D.C. to Luxembourg

How long does it take to fly to Luxembourg?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Luxembourg, then you can expect flight times to average 11h 55m and 12h 48m, respectively.

Which layover airport has the shortest connection time from Washington, D.C. to Luxembourg?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 1h 15m.

Which layover airport has the shortest travel time from Washington, D.C. to Luxembourg?

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 9h 45m.

Which layover airport offers the lowest fares from Washington, D.C. to Luxembourg?

Flights via Munich (MUC) offer the lowest average round-trip price of $736.

Which airport is the most popular layover for flights between Washington, D.C. and Luxembourg?

Frankfurt am Main (FRA) was the most common stop: 40% of momondo users choosing 1-stop flights on this route connected there.

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?

As of November 2025, there are 2 operators available to choose from 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.

$293 Cheap Flights from Washington, D.C. to Luxembourg in 2025/26

Q: What is the typical price of a round-trip flight between Washington, D.C. and Luxembourg?

Prices are currently low for flights on this route. Typical prices usually range from $661 to $811. The lowest price recently found on this route was $414.

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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.

12:23 pm - 10:25 pmIAD-LUX

28h 02m2 stops

7:55 pm - 4:50 pmLUX-IAD

26h 55m1 stop

$414Scandinavian Airlines

Find Deal

Sun, Jan 25 - Fri, Apr 17

12:23 pm - 10:40 pmIAD-LUX

28h 17m2 stops

10:30 am - 4:50 pmLUX-IAD

12h 20m1 stop

$434Scandinavian Airlines

Find Deal

Wed, Jan 28 - Wed, Apr 1

6:50 pm - 1:50 pmIAD-LUX

13h 00m1 stop

6:00 am - 4:05 pmLUX-IAD

16h 05m1 stop

$471Multiple Airlines

Find Deal

Sat, Dec 6 - Sat, Dec 13

12:40 pm - 10:35 amIAD-LUX

15h 55m2 stops

10:55 am - 4:05 pmLUX-IAD

11h 10m1 stop

$475Multiple Airlines

Find Deal

Wed, Jan 28 - Sun, Feb 1

10:11 am - 10:25 amIAD-LUX

18h 14m2 stops

10:55 am - 4:05 pmLUX-IAD

11h 10m1 stop

$482Delta

Find Deal

Mon, Feb 16 - Wed, Feb 25

3:37 pm - 10:25 amBWI-LUX

12h 48m2 stops

6:00 am - 4:40 pmLUX-BWI

16h 40m2 stops

$492Delta

Find Deal

Mon, Feb 16 - Wed, Feb 25

8:35 pm - 9:10 pmBWI-LUX

18h 35m1 stop

11:40 am - 7:40 pmLUX-BWI

14h 00m1 stop

$679British Airways

Find Deal

Wed, Jan 28 - Wed, Apr 1

6:00 am - 6:15 pmDCA-LUX

30h 15m2 stops

6:15 am - 9:53 pmLUX-DCA

21h 38m2 stops

$691Air Canada

Find Deal

Sun, Jan 25 - Fri, Apr 3

8:35 pm - 4:50 pmBWI-LUX

14h 15m1 stop

11:30 am - 7:40 pmLUX-BWI

14h 10m1 stop

$693British Airways

Find Deal

Wed, Jan 28 - Tue, Apr 14

6:00 am - 5:55 pmDCA-LUX

29h 55m2 stops

2:35 pm - 3:24 pmLUX-DCA

30h 49m2 stops

$921Air Canada

Find Deal

Thu, Apr 2 - Mon, Apr 6

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

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

Scandinavian Airlines

Jan 25

IAD12:23 pmWashington, D.C. Dulles Intl

28h 02m

2 stops

LUX10:25 pmLuxembourg

Apr 15

LUX7:55 pmLuxembourg

26h 55m

1 stop

IAD4:50 pmWashington, D.C. Dulles Intl

$414

Find similar

Scandinavian Airlines

Jan 28

IAD12:23 pmWashington, D.C. Dulles Intl

28h 17m

2 stops

LUX10:40 pmLuxembourg

Apr 1

LUX10:30 amLuxembourg

12h 20m

1 stop

IAD4:50 pmWashington, D.C. Dulles Intl

$434

Find similar

Scandinavian Airlines

Jan 25

IAD12:23 pmWashington, D.C. Dulles Intl

28h 02m

2 stops

LUX10:25 pmLuxembourg

Apr 1

LUX10:30 amLuxembourg

12h 20m

1 stop

IAD4:50 pmWashington, D.C. Dulles Intl

$444

Find similar

Delta flights from Washington, D.C. to Luxembourg

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

Delta

Feb 16

IAD10:11 amWashington, D.C. Dulles Intl

18h 14m

2 stops

LUX10:25 amLuxembourg

Feb 25

LUX10:55 amLuxembourg

11h 10m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$482

Find similar

Delta

Jan 29

IAD12:23 pmWashington, D.C. Dulles Intl

16h 02m

2 stops

LUX10:25 amLuxembourg

Feb 1

LUX10:55 amLuxembourg

14h 14m

2 stops

IAD7:09 pmWashington, D.C. Dulles Intl

$492

Find similar

Delta

Jan 25

IAD6:05 pmWashington, D.C. Dulles Intl

17h 45m

1 stop

LUX5:50 pmLuxembourg

Apr 10

LUX6:10 amLuxembourg

15h 25m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$586

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

Sun 1/25

12:23 pm-10:25 pm

2 stops28h 02m

Luxembourg

Fri 4/17

7:55 pm-4:50 pm

1 stop26h 55m

$414

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Wed 1/28

12:23 pm-10:40 pm

2 stops28h 17m

Luxembourg

Wed 4/1

10:30 am-4:50 pm

1 stop12h 20m

$434

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Sat 12/6

6:50 pm-1:50 pm

1 stop13h 00m

Luxembourg

Sat 12/13

6:00 am-4:05 pm

1 stop16h 05m

$471

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Wed 1/28

12:40 pm-10:35 am

2 stops15h 55m

Luxembourg

Sun 2/1

10:55 am-4:05 pm

1 stop11h 10m

$475

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Mon 2/16

10:11 am-10:25 am

2 stops18h 14m

Luxembourg

Wed 2/25

10:55 am-4:05 pm

1 stop11h 10m

$482

BaltimoreLuxembourg

BWI - LUX

BWILUX

Baltimore/Washington

Mon 2/16

3:37 pm-10:25 am

2 stops12h 48m

Luxembourg

Wed 2/25

6:00 am-4:40 pm

2 stops16h 40m

$492

BaltimoreLuxembourg

BWI - LUX

BWILUX

Baltimore/Washington

Wed 1/28

8:35 pm-9:10 pm

1 stop18h 35m

Luxembourg

Wed 4/1

11:40 am-7:40 pm

1 stop14h 00m

$679

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Sun 1/25

6:00 am-6:15 pm

2 stops30h 15m

Luxembourg

Fri 4/3

6:15 am-9:53 pm

2 stops21h 38m

$691

BaltimoreLuxembourg

BWI - LUX

BWILUX

Baltimore/Washington

Wed 1/28

8:35 pm-4:50 pm

1 stop14h 15m

Luxembourg

Tue 4/14

11:30 am-7:40 pm

1 stop14h 10m

$693

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Thu 4/2

6:00 am-5:55 pm

2 stops29h 55m

Luxembourg

Mon 4/6

2:35 pm-3:24 pm

2 stops30h 49m

$921

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

Layovers

Other information

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

Direct flights	None

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 9h 45m.
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?
As of November 2025, there are 2 operators available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Luxembourg is Lufthansa, representing 52% of all bookings. The subsequent popular airline is Scandinavian Airlines at 48%.

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 7,576 reviews		Search Lufthansa flights
TAP AIR PORTUGAL	PriceFrom $716	Free Cancellation	Rating 7.1 2,065 reviews		Search TAP AIR PORTUGAL flights

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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.

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.

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TAP AIR PORTUGAL

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Cheap flights from Washington, D.C. to Luxembourg from $293

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 1/28. 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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Scandinavian Airlines flights from Washington, D.C. to Luxembourg

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

Delta flights from Washington, D.C. to Luxembourg

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

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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 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?

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 43% 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?

Scandinavian Airlines, TAP AIR PORTUGAL, and Turkish Airlines are the most popular carriers operating from Washington, D.C. to Luxembourg

Which airport is the most popular layover for flights between Washington, D.C. and Luxembourg?

Frankfurt am Main (FRA) was the most common stop: 40% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Washington, D.C. to Luxembourg?

Flights via Munich (MUC) offer the lowest average round-trip price of $736.

Which layover airport has the shortest travel time from Washington, D.C. to Luxembourg?

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 9h 45m.

Which layover airport has the shortest connection time from Washington, D.C. to Luxembourg?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 1h 15m.

How long does it take to fly to Luxembourg?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Luxembourg, then you can expect flight times to average 11h 55m and 12h 48m, respectively.

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

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

Direct flights

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

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

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?

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

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

Traveling to a place near Luxembourg?

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

Fly your favorite airline to Luxembourg

Airlines are sorted and displayed according to clicks in the past 7 days on momondo