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Luxembourg

$505+ Cheap flights from District of Columbia to Luxembourg (LUX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LUX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from District of Columbia to Luxembourg

Keep the following information in mind while searching for District of Columbia to Luxembourg flight deals. Data was last updated September 17, 2025.

Round-trip from

$505
(FlightHub)

Popular in

December

Cheapest in

October

Average price

$962
From District of Columbia to Luxembourg
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($108 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from District of Columbia to Luxembourg

Cheapest flights from District of Columbia to Luxembourg
Explore the most affordable flight options available from District of Columbia to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/231:30 pmIAD - LUX
1 stop21h 55mTurkish Airlines
Tue 9/3010:25 amLUX - IAD
1 stop31h 20mTurkish Airlines
Deal found 9/16$505
This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/301:30 pmIAD - LUX
1 stop21h 55mTurkish Airlines
Mon 10/136:20 pmLUX - IAD
1 stop23h 25mTurkish Airlines
Deal found 9/16$542
This SmartFares deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/51:30 pmIAD - LUX
1 stop21h 55mTurkish Airlines
Tue 10/2110:25 amLUX - IAD
1 stop31h 20mTurkish Airlines
Deal found 9/16$572
This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:30 pmIAD - LUX
1 stop12h 20mTAP AIR PORTUGAL
Wed 12/104:35 pmLUX - IAD
2 stops28h 40mTAP AIR PORTUGAL
Deal found 9/16$577
This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/91:30 pmIAD - LUX
1 stop21h 35mTurkish Airlines
Sat 11/1510:50 amLUX - IAD
1 stop38h 25mTurkish Airlines
Deal found 9/16$579
This SmartFares deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:30 pmIAD - LUX
1 stop21h 35mTurkish Airlines
Fri 11/710:50 amLUX - IAD
1 stop30h 55mTurkish Airlines
Deal found 9/15$594
This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2510:10 pmIAD - LUX
1 stop30h 45mTurkish Airlines
Sat 11/16:00 pmLUX - IAD
1 stop31h 15mTurkish Airlines
Deal found 9/16$598
This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:45 amIAD - LUX
3 stops24h 50mMultiple Airlines
Wed 12/104:35 pmLUX - IAD
3 stops33h 51mMultiple Airlines
Deal found 9/16$618
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/221:30 pmIAD - LUX
1 stop14h 25mTurkish Airlines
Sat 11/296:00 pmLUX - IAD
1 stop23h 45mTurkish Airlines
Deal found 9/15$636
This Booking.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/55:45 pmIAD - LUX
2 stops19h 00mTAP AIR PORTUGAL
Tue 10/215:45 pmLUX - IAD
1 stop27h 35mTAP AIR PORTUGAL
Deal found 9/16$680
This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/94:25 pmIAD - LUX
2 stops13h 20mMultiple Airlines
Sat 11/152:20 pmLUX - IAD
3 stops31h 31mMultiple Airlines
Deal found 9/16$713
This Priceline deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:05 amDCA - LUX
2 stops17h 00mAir Canada
Wed 12/107:10 amLUX - DCA
2 stops14h 21mAir Canada
Deal found 9/16$716

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Luxembourg that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from District of Columbia to Luxembourg that are best for you.

Fly from

District of Columbia

Fly to

Luxembourg

Route

Depart

Return

Price

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Wed 10/15

1:30 pm-5:25 pm

1 stop21h 55m

Luxembourg

Wed 10/22

6:20 pm-11:45 am

1 stop23h 25m

$505

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

$542

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Wed 12/3

10:30 pm-4:50 pm

1 stop12h 20m

Luxembourg

Wed 12/10

4:35 pm-3:15 pm

2 stops28h 40m

$577

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Fri 11/14

1:30 pm-5:05 pm

1 stop21h 35m

Luxembourg

Sat 11/22

6:00 pm-11:45 am

1 stop23h 45m

$598

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Fri 10/24

1:30 pm-5:25 pm

1 stop21h 55m

Luxembourg

Sat 11/1

10:50 am-8:15 pm

1 stop38h 25m

$598

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Wed 12/3

9:45 am-4:35 pm

3 stops24h 50m

Luxembourg

Wed 12/10

4:35 pm-8:26 pm

3 stops33h 51m

$618

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Sat 11/22

1:30 pm-9:55 am

1 stop14h 25m

Luxembourg

Sat 11/29

6:00 pm-11:45 am

1 stop23h 45m

$636

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Sun 10/5

5:45 pm-6:45 pm

2 stops19h 00m

Luxembourg

Tue 10/21

5:45 pm-3:20 pm

1 stop27h 35m

$680

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Sun 11/9

9:45 am-11:45 am

3 stops20h 00m

Luxembourg

Sat 11/15

2:20 pm-3:51 pm

3 stops31h 31m

$713

Washington, D.C.Luxembourg

DCA - LUX

DCALUX

Washington, D.C. Reagan-National

Wed 12/3

11:05 am-10:05 am

2 stops17h 00m

Luxembourg

Wed 12/10

7:10 am-3:31 pm

2 stops14h 21m

$716

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 27 results
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Best time to book a flight from District of Columbia to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Luxembourg

What is the cheapest month to book a flight from District of Columbia to Luxembourg?

Currently, February is the cheapest month in which you can book a flight from District of Columbia to Luxembourg (average of $638). Flying from District of Columbia to Luxembourg in June is currently the most expensive (average of $1,169). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DC to LUX?

Find hourly flight availability from District of Columbia to Luxembourg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Luxembourg as you normally would.

How much does it cost to fly round-trip from District of Columbia to Luxembourg?

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Luxembourg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Luxembourg from District of Columbia?

    For a flight from District of Columbia to Luxembourg, you will be flying into Luxembourg. Luxembourg (LUX) is just 3.8 mi from the center of the city.

  • How long is the flight from District of Columbia to Luxembourg?

    For as low as $577, Turkish Airlines can have you in Luxembourg from District of Columbia in 12h 20m. The distance from District of Columbia to Luxembourg is about 3983 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from District of Columbia to Luxembourg one-way?

    One-way options have recently been found by users for as low as $630 on Turkish Airlines. Other airlines that offer cheap prices include British Airways from $658 and TAP AIR PORTUGAL from $774 one-way.

  • Can I find deals for flights from District of Columbia to Luxembourg that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Luxembourg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Luxembourg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Luxembourg.

  • Can I find deals for business class flights from District of Columbia to Luxembourg?

    Yes. Cheapflights offers flight deals from District of Columbia to Luxembourg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Luxembourg?

    Currently, February is the cheapest month in which you can book a flight from District of Columbia to Luxembourg (average of $638). Flying from District of Columbia to Luxembourg in June is currently the most expensive (average of $1,169). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Esch-sur-Alzette

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Alternative routes for District of Columbia to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from District of Columbia to Luxembourg

Discover the top 2 airlines that operate flights from District of Columbia to Luxembourg. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$606Average$1,151FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$672Average$843FlexibilityNo cancel feeOn-timeN/A

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