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

British Airways and American Airlines are the most popular carriers operating from Luxembourg to Washington, D.C. Dulles Intl

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

Prices for flights from Luxembourg Airport to Washington, D.C. Dulles Intl Airport were last updated today.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Luxembourg Airport to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$410 Cheap Flights from Luxembourg to Washington, D.C. Dulles Intl Airport in 2026

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 am - 5:00 pm

LUX

IAD

12h 30m

1 stop

8:20 pm - 9:50 am

IAD

LUX

31h 30m

1 stop

$652Scandinavian Airlines

Thu, Sep 24 - Thu, Apr 29

10:30 am - 5:00 pm

LUX

IAD

12h 30m

1 stop

8:20 pm - 7:15 pm

IAD

LUX

16h 55m

1 stop

$656Scandinavian Airlines

Thu, Sep 10 - Wed, Sep 23

10:30 am - 5:00 pm

LUX

IAD

12h 30m

1 stop

8:20 pm - 7:15 pm

IAD

LUX

16h 55m

1 stop

$658Scandinavian Airlines

Sat, Aug 29 - Wed, Sep 2

7:55 pm - 5:00 pm

LUX

IAD

27h 05m

1 stop

8:20 pm - 7:15 pm

IAD

LUX

16h 55m

1 stop

$660Scandinavian Airlines

Thu, Sep 10 - Wed, Sep 23

10:30 am - 5:00 pm

LUX

IAD

12h 30m

1 stop

8:20 pm - 9:50 am

IAD

LUX

31h 30m

1 stop

$662Scandinavian Airlines

Wed, Sep 23 - Thu, Apr 29

9:30 pm - 5:00 pm

LUX

IAD

25h 30m

1 stop

8:20 pm - 7:15 pm

IAD

LUX

16h 55m

1 stop

$669Scandinavian Airlines

Thu, Aug 27 - Wed, Sep 9

10:30 am - 5:00 pm

LUX

IAD

12h 30m

1 stop

8:20 pm - 7:15 pm

IAD

LUX

16h 55m

1 stop

$671Scandinavian Airlines

Thu, Sep 10 - Wed, Sep 23

10:30 am - 5:00 pm

LUX

IAD

12h 30m

1 stop

8:20 pm - 7:15 pm

IAD

LUX

16h 55m

1 stop

$673Scandinavian Airlines

Thu, Sep 3 - Wed, Sep 16

10:30 am - 5:00 pm

LUX

IAD

12h 30m

1 stop

8:20 pm - 9:50 am

IAD

LUX

31h 30m

1 stop

$674Scandinavian Airlines

Fri, Aug 28 - Sun, Sep 13

7:55 pm - 5:00 pm

LUX

IAD

27h 05m

1 stop

8:20 pm - 7:15 pm

IAD

LUX

16h 55m

1 stop

$678Scandinavian Airlines

Thu, Sep 10 - Wed, Sep 23

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British Airways flights from Luxembourg to Washington, D.C. Dulles Intl Airport

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

British Airways

Sep 10

LUX9:05 pmLuxembourg

24h 50m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

Sep 23

IAD12:30 pmWashington, D.C. Dulles Intl

16h 15m

2 stops

LUX10:45 amLuxembourg

$784

British Airways

Sep 10

LUX11:45 amLuxembourg

17h 06m

2 stops

IAD10:51 pmWashington, D.C. Dulles Intl

Sep 23

IAD12:30 pmWashington, D.C. Dulles Intl

16h 15m

2 stops

LUX10:45 amLuxembourg

$790

British Airways

Jan 3

LUX6:15 pmLuxembourg

27h 25m

1 stop

IAD3:40 pmWashington, D.C. Dulles Intl

Jun 19

IAD7:15 pmWashington, D.C. Dulles Intl

13h 15m

1 stop

LUX2:30 pmLuxembourg

$818

United Airlines flights from Luxembourg to Washington, D.C. Dulles Intl Airport

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

United Airlines

Sep 22

LUX8:30 amLuxembourg

13h 35m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

Feb 24

IAD10:55 pmWashington, D.C. Dulles Intl

11h 45m

1 stop

LUX4:40 pmLuxembourg

$766

United Airlines

Sep 5

LUX8:20 amLuxembourg

22h 24m

2 stops

IAD12:44 amWashington, D.C. Dulles Intl

Sep 12

IAD10:25 pmWashington, D.C. Dulles Intl

39h 05m

2 stops

LUX7:30 pmLuxembourg

$771

United Airlines

Sep 24

LUX8:20 amLuxembourg

15h 24m

2 stops

IAD5:44 pmWashington, D.C. Dulles Intl

Apr 29

IAD9:00 amWashington, D.C. Dulles Intl

16h 45m

2 stops

LUX7:45 amLuxembourg

$773

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 9/24

10:30 am-5:00 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

Thu 4/29

8:20 pm-9:50 am

1 stop31h 30m

$652

Quickest round-trip

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 9/10

10:30 am-5:00 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

Wed 9/23

8:20 pm-7:15 pm

1 stop16h 55m

$656

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Sat 8/29

10:30 am-5:00 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

Wed 9/2

8:20 pm-7:15 pm

1 stop16h 55m

$658

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 9/10

7:55 pm-5:00 pm

1 stop27h 05m

Washington, D.C. Dulles Intl

Wed 9/23

8:20 pm-7:15 pm

1 stop16h 55m

$660

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Wed 9/23

10:30 am-5:00 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

Thu 4/29

8:20 pm-9:50 am

1 stop31h 30m

$662

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 8/27

9:30 pm-5:00 pm

1 stop25h 30m

Washington, D.C. Dulles Intl

Wed 9/9

8:20 pm-7:15 pm

1 stop16h 55m

$669

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 9/10

10:30 am-5:00 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

Wed 9/23

8:20 pm-7:15 pm

1 stop16h 55m

$671

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 9/3

10:30 am-5:00 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

Wed 9/16

8:20 pm-7:15 pm

1 stop16h 55m

$673

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Fri 8/28

10:30 am-5:00 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

Sun 9/13

8:20 pm-9:50 am

1 stop31h 30m

$674

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 9/10

7:55 pm-5:00 pm

1 stop27h 05m

Washington, D.C. Dulles Intl

Wed 9/23

8:20 pm-7:15 pm

1 stop16h 55m

$678

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 Luxembourg to Washington, D.C. Dulles Intl Airport

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

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, January is the cheapest month to fly from Luxembourg to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of January, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $543.

When to book flights from Luxembourg to Washington, D.C. Dulles Intl Airport

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

Estimated round-trip price

Cheap Luxembourg to Washington, D.C. Dulles Intl Airport (LUX to IAD) flight deals and tips

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

Fastest flight time	12h 30m
Direct flights	None

The fastest flight from Luxembourg to Washington, D.C. Dulles Intl Airport takes 12h 30m

There are no direct flights from Luxembourg to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Luxembourg to Washington, D.C. Dulles Intl Airport.

Search flight deals

Frequently asked questions about flying from Luxembourg to Washington, D.C. Dulles Intl Airport

How far is Luxembourg to Washington, D.C. Dulles Intl by plane?
The straight-line distance from Luxembourg to Washington, D.C. Dulles Intl is 3980.1 mi. Flights usually cover this in 12h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Luxembourg Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from Luxembourg Airport to Washington, D.C. Dulles Intl Airport were last updated today.
How old do you have to be to fly from Luxembourg Airport to Washington, D.C. Dulles Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Luxembourg Airport to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Alexandria

National Harbor

Arlington

Gettysburg

Winchester

Waldorf

Laurel

Woodbridge

Fredericksburg

Gaithersburg

Linthicum Heights

Rockville

Manassas

Silver Spring

Towson

Colonial Beach

Sterling

Springfield

Fairfax

Tysons

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Luxembourg to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Luxembourg.

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

Yes momondo offers price alerts on flights to Washington, D.C. from Luxembourg. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.