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

Frankfurt am Main (FRA) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Luxembourg?

Turkish Airlines, Lufthansa and TAP AIR PORTUGAL are the top three most popular airlines that fly to Luxembourg from Washington, D.C. according to our data. Turkish Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Luxembourg. Keep in mind that there are 3 different airlines that fly to Luxembourg on a routine basis, so you have a few additional options to choose from.

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.

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

TAP AIR PORTUGAL, British Airways, and KLM are the most popular carriers operating from Washington, D.C. to Luxembourg

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.

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 12h 20m and 44h 28m, respectively.

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

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 9h 50m.

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 July 2025, there are 3 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.

$280 Cheap Flights from Washington, D.C. to Luxembourg in 2025

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 $849 to $1,127. The lowest price recently found on this route was $517.

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

Round-trip

One-way

Cheap round-trip flights

9:40 pm - 9:30 amIAD-LUX

29h 50m1 stop

10:25 am - 11:45 amLUX-IAD

31h 20m1 stop

$517Turkish Airlines

Find Deal

Thu, Sep 18 - Tue, Sep 30

1:30 pm - 5:25 pmIAD-LUX

21h 55m1 stop

6:20 pm - 11:45 amLUX-IAD

23h 25m1 stop

$553Turkish Airlines

Find Deal

Tue, Sep 30 - Mon, Oct 13

9:40 pm - 9:30 amIAD-LUX

29h 50m1 stop

6:20 pm - 11:45 amLUX-IAD

23h 25m1 stop

$554Turkish Airlines

Find Deal

Tue, Sep 9 - Mon, Sep 29

10:05 pm - 10:45 pmIAD-LUX

18h 40m1 stop

7:45 am - 7:59 pmLUX-IAD

18h 14m2 stops

$557Scandinavian Airlines

Find Deal

Thu, Sep 18 - Fri, Oct 3

10:05 pm - 10:45 pmIAD-LUX

18h 40m1 stop

8:10 am - 7:59 pmLUX-IAD

17h 49m2 stops

$589Scandinavian Airlines

Find Deal

Thu, Sep 18 - Sun, Oct 5

6:10 pm - 1:40 pmIAD-LUX

13h 30m1 stop

6:15 am - 9:05 pmLUX-IAD

20h 50m2 stops

$605

Find Deal

Mon, Sep 1 - Tue, Sep 16

9:45 am - 1:40 pmIAD-LUX

21h 55m2 stops

10:40 am - 9:05 pmLUX-IAD

16h 25m2 stops

$606

Find Deal

Mon, Sep 1 - Tue, Sep 16

10:20 pm - 4:10 pmIAD-LUX

11h 50m1 stop

10:40 am - 3:50 pmLUX-IAD

11h 10m1 stop

$619Lufthansa

Find Deal

Tue, Aug 26 - Tue, Sep 2

9:35 am - 10:00 amIAD-LUX

18h 25m2 stops

2:30 pm - 11:13 amLUX-IAD

26h 43m2 stops

$627Air Canada

Find Deal

Tue, Aug 26 - Tue, Sep 2

6:00 am - 6:15 pmDCA-LUX

30h 15m2 stops

6:15 am - 8:59 amLUX-DCA

32h 44m2 stops

$867Air Canada

Find Deal

Sun, Sep 14 - Sun, Sep 21

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

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

Scandinavian Airlines

Sep 18

IAD10:05 pmWashington, D.C. Dulles Intl

18h 40m

1 stop

LUX10:45 pmLuxembourg

Oct 3

LUX7:45 amLuxembourg

18h 14m

2 stops

IAD7:59 pmWashington, D.C. Dulles Intl

$557

Find similar

Scandinavian Airlines

Sep 18

IAD10:05 pmWashington, D.C. Dulles Intl

18h 40m

1 stop

LUX10:45 pmLuxembourg

Oct 5

LUX8:10 amLuxembourg

17h 49m

2 stops

IAD7:59 pmWashington, D.C. Dulles Intl

$589

Find similar

Scandinavian Airlines

Sep 18

IAD10:05 pmWashington, D.C. Dulles Intl

13h 25m

1 stop

LUX5:30 pmLuxembourg

Oct 5

LUX5:10 pmLuxembourg

32h 49m

1 stop

IAD7:59 pmWashington, D.C. Dulles Intl

$611

Find similar

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

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

United Airlines

Sep 1

IAD10:20 pmWashington, D.C. Dulles Intl

15h 15m

1 stop

LUX7:35 pmLuxembourg

Sep 16

LUX9:50 amLuxembourg

11h 15m

1 stop

IAD3:05 pmWashington, D.C. Dulles Intl

$634

Find similar

United Airlines

Sep 1

IAD10:20 pmWashington, D.C. Dulles Intl

15h 15m

1 stop

LUX7:35 pmLuxembourg

Sep 16

LUX9:50 amLuxembourg

17h 09m

2 stops

IAD8:59 pmWashington, D.C. Dulles Intl

$644

Find similar

United Airlines

Aug 26

IAD10:20 pmWashington, D.C. Dulles Intl

11h 50m

1 stop

LUX4:10 pmLuxembourg

Sep 2

LUX9:50 amLuxembourg

16h 10m

2 stops

IAD8:00 pmWashington, D.C. Dulles Intl

$645

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 9/18

9:40 pm-9:30 am

1 stop29h 50m

Luxembourg

Tue 9/30

10:25 am-11:45 am

1 stop31h 20m

$517

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Tue 9/30

1:30 pm-5:25 pm

1 stop21h 55m

Luxembourg

Mon 10/13

6:20 pm-11:45 am

1 stop23h 25m

$553

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Tue 9/9

9:40 pm-9:30 am

1 stop29h 50m

Luxembourg

Mon 9/29

6:20 pm-11:45 am

1 stop23h 25m

$554

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Thu 9/18

10:05 pm-10:45 pm

1 stop18h 40m

Luxembourg

Fri 10/3

7:45 am-7:59 pm

2 stops18h 14m

$557

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Thu 9/18

10:05 pm-10:45 pm

1 stop18h 40m

Luxembourg

Sun 10/5

8:10 am-7:59 pm

2 stops17h 49m

$589

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Mon 9/1

6:10 pm-1:40 pm

1 stop13h 30m

Luxembourg

Tue 9/16

6:15 am-9:05 pm

2 stops20h 50m

$605

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Mon 9/1

9:45 am-1:40 pm

2 stops21h 55m

Luxembourg

Tue 9/16

10:40 am-9:05 pm

2 stops16h 25m

$606

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Tue 8/26

10:20 pm-4:10 pm

1 stop11h 50m

Luxembourg

Tue 9/2

10:40 am-3:50 pm

1 stop11h 10m

$619

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Tue 8/26

9:35 am-10:00 am

2 stops18h 25m

Luxembourg

Tue 9/2

2:30 pm-11:13 am

2 stops26h 43m

$627

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Sun 9/14

6:00 am-6:15 pm

2 stops30h 15m

Luxembourg

Sun 9/21

6:15 am-8:59 am

2 stops32h 44m

$867

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 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 $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 50% 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

Best Price Found	$280
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 $280. The best round-trip flight deal from Washington, D.C. to Luxembourg found on momondo in the last 72 hours is $517.

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

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 10h 50m.
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 July 2025, there are 3 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 Delta, representing 35% of all bookings. The subsequent popular airlines are Lufthansa at 35% and Scandinavian Airlines at 30%.

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
Turkish Airlines	PriceFrom $576	Free Cancellation	Rating 7.3 3,933 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $606	Free Cancellation	Rating 6.8 7,275 reviews	Search Lufthansa flights
TAP AIR PORTUGAL	PriceFrom $672	Free Cancellation	Rating 7.1 1,933 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

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Cheap flights from Washington, D.C. to Luxembourg from $280

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 9/19. 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 Washington, D.C. to Luxembourg

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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

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

Our best United 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

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 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 KLM are the most popular carriers operating from Washington, D.C. to Luxembourg

What airlines fly 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: 50% 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 Frankfurt am Main (FRA) have the shortest average one-way travel time: 9h 50m.

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 12h 20m and 44h 28m, 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

Best Price Found

Fastest flight time

Direct flights

Airports in Luxembourg

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