$313+ Cheap flights from Dulles Intl (IAD) to Luxembourg
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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LUX
Oct 8 — Oct 151
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Dulles Intl to Luxembourg with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Dulles Intl to Luxembourg
Cheapest
Best
Last-minute
One-way
Cheapest flights from Dulles Intl to LuxembourgExplore the most affordable flight options available from Dulles Intl to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
Explore the most affordable flight options available from Dulles Intl to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
This Justfly.com deal was found by Cheapflights users on 9/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:20 pm -
1 stop31h 30m
Tue 11/38:00 pm -
1 stop27h 15m
Deal found 9/5![Scandinavian Airlines logo]()
$684
This Trip.com deal was found by Cheapflights users on 9/7. 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.
Thu 10/228:20 pm -
1 stop31h 30m
Thu 10/2910:30 am -
1 stop12h 45m
Deal found 9/7![Scandinavian Airlines logo]()
$691
This Trip.com deal was found by Cheapflights users on 9/7. 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.
Sun 10/188:20 pm -
1 stop31h 30m
Tue 10/278:00 pm -
1 stop27h 15m
Deal found 9/7![Scandinavian Airlines logo]()
$703
This FlightHub deal was found by Cheapflights users on 9/7. 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 11/35:25 pm -
1 stop11h 50m
Wed 11/1112:05 pm -
1 stop33h 10m
Deal found 9/7![TAP AIR PORTUGAL logo]()
$704
This FlightHub deal was found by Cheapflights users on 9/4. 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 9/198:20 pm -
1 stop31h 30m
Thu 10/17:55 pm -
1 stop27h 05m
Deal found 9/4![Scandinavian Airlines logo]()
$711
This FlightHub deal was found by Cheapflights users on 9/7. 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.
Thu 11/58:30 pm -
1 stop31h 20m
Wed 11/118:00 pm -
1 stop27h 15m
Deal found 9/7![Scandinavian Airlines logo]()
$714
This Trip.com deal was found by Cheapflights users on 9/4. 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.
Wed 9/238:20 pm -
1 stop31h 30m
Tue 10/67:55 pm -
1 stop27h 05m
Deal found 9/4![Scandinavian Airlines logo]()
$730
This Gotogate deal was found by Cheapflights users on 9/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:55 pm -
1 stop11h 40m
Wed 11/1110:45 am -
2 stops15h 38m
Deal found 9/7![Multiple Airlines logo]()
$733
This Scandinavian Airlines deal was found by Cheapflights users on 9/4. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:20 pm -
1 stop31h 30m
Thu 10/17:55 pm -
1 stop27h 05m
Deal found 9/4![Scandinavian Airlines logo]()
$734
This Turkish Airlines deal was found by Cheapflights users on 9/4. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:40 pm -
1 stop29h 50m
Wed 9/306:40 pm -
1 stop22h 50m
Deal found 9/4![Turkish Airlines logo]()
$741
This Turkish Airlines deal was found by Cheapflights users on 9/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:20 pm -
1 stop29h 25m
Tue 11/106:00 pm -
1 stop31h 25m
Deal found 9/7![Turkish Airlines logo]()
$744
This British Airways deal was found by Cheapflights users on 9/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:45 pm -
1 stop30h 30m
Mon 11/99:55 pm -
1 stop23h 45m
Deal found 9/7![British Airways logo]()
$750
Best flights from Dulles Intl to LuxembourgDiscover carefully curated flight deals from Dulles Intl to Luxembourg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Dulles Intl to Luxembourg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 9/7. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/18:30 pm -
1 stop31h 20m
Fri 2/58:00 pm -
1 stop28h 50m
Deal found 9/7![Scandinavian Airlines logo]()
$707
This Turkish Airlines deal was found by Cheapflights users on 9/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:20 pm -
1 stop29h 25m
Wed 11/116:00 pm -
1 stop23h 45m
Deal found 9/7![Turkish Airlines logo]()
$744
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:30 pm -
1 stop10h 25m
Tue 11/36:05 am -
1 stop15h 40m
Deal found 9/5![Delta logo]()
$750
This Gotogate deal was found by Cheapflights users on 9/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:20 pm -
1 stop11h 45m
Wed 10/286:50 am -
2 stops18h 33m
Deal found 9/6![Multiple Airlines logo]()
$814
This Trip.com deal was found by Cheapflights users on 9/3. 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.
Fri 10/238:20 pm -
1 stop32h 30m
Fri 10/308:00 pm -
1 stop28h 50m
Deal found 9/3![Scandinavian Airlines logo]()
$734
This Turkish Airlines deal was found by Cheapflights users on 9/3. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:15 pm -
1 stop14h 15m
Sun 10/256:00 pm -
1 stop23h 45m
Deal found 9/3![Turkish Airlines logo]()
$774
This Turkish Airlines deal was found by Cheapflights users on 9/3. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:40 pm -
1 stop29h 50m
Sat 10/36:40 pm -
1 stop22h 50m
Deal found 9/3![Turkish Airlines logo]()
$811
This Scandinavian Airlines deal was found by Cheapflights users on 9/4. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:25 pm -
2 stops39h 25m
Fri 10/210:30 am -
1 stop12h 30m
Deal found 9/4![Scandinavian Airlines logo]()
$878
This Turkish Airlines deal was found by Cheapflights users on 9/4. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:40 pm -
1 stop29h 50m
Mon 9/2810:25 am -
1 stop31h 05m
Deal found 9/4![Turkish Airlines logo]()
$821
This Turkish Airlines deal was found by Cheapflights users on 9/4. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:40 pm -
1 stop29h 50m
Sun 9/2710:25 am -
1 stop31h 05m
Deal found 9/4![Turkish Airlines logo]()
$841
Last-minute flights from Dulles Intl to LuxembourgDiscover last-minute flight deals from Dulles Intl to Luxembourg. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Luxembourg. Data last updated September 8, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/4. 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.
Fri 9/188:20 pm -
1 stop31h 30m
Thu 10/17:55 pm -
1 stop27h 05m
Deal found 9/4![Scandinavian Airlines logo]()
$751
This FlightHub deal was found by Cheapflights users on 9/4. 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 9/198:20 pm -
1 stop31h 30m
Thu 10/17:55 pm -
1 stop27h 05m
Deal found 9/4![Scandinavian Airlines logo]()
$711
This Scandinavian Airlines deal was found by Cheapflights users on 9/4. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:20 pm -
1 stop31h 30m
Thu 10/17:55 pm -
1 stop27h 05m
Deal found 9/4![Scandinavian Airlines logo]()
$734
This Turkish Airlines deal was found by Cheapflights users on 9/4. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:40 pm -
1 stop29h 50m
Wed 9/306:40 pm -
1 stop22h 50m
Deal found 9/4![Turkish Airlines logo]()
$741
This Trip.com deal was found by Cheapflights users on 9/4. 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.
Wed 9/238:20 pm -
1 stop31h 30m
Tue 10/67:55 pm -
1 stop27h 05m
Deal found 9/4![Scandinavian Airlines logo]()
$730
This FlightHub deal was found by Cheapflights users on 9/7. 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 10/131:15 pm -
1 stop14h 15m
Sun 10/1810:25 am -
1 stop31h 05m
Deal found 9/7![Turkish Airlines logo]()
$765
This Justfly.com deal was found by Cheapflights users on 9/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:20 pm -
1 stop31h 30m
Tue 11/38:00 pm -
1 stop27h 15m
Deal found 9/5![Scandinavian Airlines logo]()
$684
This Trip.com deal was found by Cheapflights users on 9/7. 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.
Sun 10/188:20 pm -
1 stop31h 30m
Tue 10/278:00 pm -
1 stop27h 15m
Deal found 9/7![Scandinavian Airlines logo]()
$703
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:30 pm -
1 stop10h 25m
Tue 11/36:05 am -
1 stop15h 40m
Deal found 9/5![Delta logo]()
$750
This Turkish Airlines deal was found by Cheapflights users on 9/6. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:15 pm -
1 stop22h 30m
Wed 10/286:00 pm -
1 stop23h 45m
Deal found 9/6![Turkish Airlines logo]()
$714
This Trip.com deal was found by Cheapflights users on 9/7. 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.
Thu 10/228:20 pm -
1 stop31h 30m
Thu 10/2910:30 am -
1 stop12h 45m
Deal found 9/7![Scandinavian Airlines logo]()
$691
One-way flights from Dulles Intl to LuxembourgSearch for one-way flight options from Dulles Intl to Luxembourg. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Dulles Intl to Luxembourg. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/105:15 pm -
1 stop16h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:40 pm -
3 stops37h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$331
This Trip.com deal was found by Cheapflights users on 9/5. 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.
Fri 1/87:40 pm -
2 stops17h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:33 am -
3 stops42h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/95:15 pm -
1 stop16h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/75:15 pm -
1 stop17h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/67:40 pm -
3 stops16h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$406
Find flight deals from Dulles Intl to Luxembourg
Keep the following information in mind while searching for Dulles Intl to Luxembourg flight deals. Data was last updated September 8, 2026.
Round-trip from | $684 (Justfly.com) |
|---|---|
One-way from | $313 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $674 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dulles Intl 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 7,457,451 searches. Data last updated September 8, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Luxembourg that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Luxembourg
IAD Washington, D.C. Dulles Intl - LUX Luxembourg
IADLUX
Washington, D.C. Dulles Intl
Thu 12/3
7:40 pm-3:25 pm
3 stops37h 45m
Luxembourg
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$331
Quickest round-trip
Washington, D.C.Luxembourg
IAD Washington, D.C. Dulles Intl - LUX Luxembourg
IADLUX
Washington, D.C. Dulles Intl
Sat 1/9
5:15 pm-3:15 pm
1 stop16h 00m
Luxembourg
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$364
Washington, D.C.Luxembourg
IAD Washington, D.C. Dulles Intl - LUX Luxembourg
IADLUX
Washington, D.C. Dulles Intl
Thu 1/7
7:40 pm-5:50 pm
3 stops16h 10m
Luxembourg
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$406
Washington, D.C.Luxembourg
IAD Washington, D.C. Dulles Intl - LUX Luxembourg
IADLUX
Washington, D.C. Dulles Intl
Wed 1/6
7:40 pm-5:50 pm
3 stops16h 10m
Luxembourg
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$406
Washington, D.C.Luxembourg
IAD Washington, D.C. Dulles Intl - LUX Luxembourg
IADLUX
Washington, D.C. Dulles Intl
Sat 10/3
5:15 pm-8:50 am
2 stops33h 35m
Luxembourg
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$503
Washington, D.C.Luxembourg
IAD Washington, D.C. Dulles Intl - LUX Luxembourg
IADLUX
Washington, D.C. Dulles Intl
Sun 1/10
1:30 pm-5:05 pm
1 stop21h 35m
Luxembourg
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$546
Washington, D.C.Luxembourg
IAD Washington, D.C. Dulles Intl - LUX Luxembourg
IADLUX
Washington, D.C. Dulles Intl
Sun 1/10
11:05 am-10:25 am
2 stops17h 20m
Luxembourg
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$568
Washington, D.C.Luxembourg
IAD Washington, D.C. Dulles Intl - LUX Luxembourg
IADLUX
Washington, D.C. Dulles Intl
Mon 2/1
8:30 pm-9:50 am
1 stop31h 20m
Luxembourg
Fri 2/5
8:00 pm-6:50 pm
1 stop28h 50m
$707
Washington, D.C.Luxembourg
IAD Washington, D.C. Dulles Intl - LUX Luxembourg
IADLUX
Washington, D.C. Dulles Intl
Fri 10/23
8:20 pm-10:50 am
1 stop32h 30m
Luxembourg
Fri 10/30
8:00 pm-7:50 pm
1 stop28h 50m
$734
Washington, D.C.Luxembourg
IAD Washington, D.C. Dulles Intl - LUX Luxembourg
IADLUX
Washington, D.C. Dulles Intl
Sun 11/1
10:20 pm-9:45 am
1 stop29h 25m
Luxembourg
Wed 11/11
6:00 pm-11:45 am
1 stop23h 45m
$744
Showing 1-10 of 17 resultsSorted by cheapest first
Best time to book a flight from Dulles Intl to Luxembourg
Have a flexible travel schedule? Discover the best time to fly to Luxembourg from Dulles Intl with our price prediction graph.
IAD-LUX
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 Washington, D.C. Dulles Intl Airport to Luxembourg
IAD-LU0
IAD-LUX
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Luxembourg
Get insights into the airlines that provide service to Luxembourg. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luxembourg. Reviews last updated September 8, 2026.
Peruse reviews from past customers who have flown with Lufthansa from Washington, D.C. Dulles Intl Airport to Luxembourg to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.6
Entertainment
6.5
Overall
6.8
Boarding
7.0
Food
6.3
Comfort
6.8
Reviews
1 / 20
6.0
GoodKunal,Jul 2026
LAX - MUC
Crew
7.6
Entertainment
6.5
Overall
6.8
Boarding
7.0
Food
6.3
Comfort
6.8
Reviews
1 / 20
6.0
GoodKunal,Jul 2026
LAX - MUC
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl to Luxembourg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Dulles Intl to Luxembourg
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Luxembourg by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Dulles Intl to Luxembourg by cabin class
Find flights from Dulles Intl to Luxembourg, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dulles Intl and Luxembourg flights
Browse other Dulles Intl and Luxembourg flight options. Last updated on September 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Dulles Intl to Luxembourg
Discover the top airline that operate flights from Dulles Intl 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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,049 | Average$1,304 | FlexibilityNo cancel fee | On-time76% |