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Cheap flights from Washington, D.C. Dulles Intl Airport to Luxembourg from $244

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. Dulles Intl Airport to Luxembourg departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
8:20 pm - 9:50 am
IAD
-
LUX
31h 30m
1 stop
Scandinavian Airlines Logo
7:55 pm - 5:00 pm
LUX
-
IAD
27h 05m
1 stop
$664Scandinavian Airlines
Sun, Aug 30 - Tue, Sep 15
Scandinavian Airlines Logo
8:20 pm - 9:50 am
IAD
-
LUX
31h 30m
1 stop
Scandinavian Airlines Logo
10:30 am - 5:00 pm
LUX
-
IAD
12h 30m
1 stop
$676Scandinavian Airlines
Thu, Aug 27 - Wed, Sep 9
Scandinavian Airlines Logo
8:20 pm - 9:50 am
IAD
-
LUX
31h 30m
1 stop
Scandinavian Airlines Logo
7:55 pm - 5:00 pm
LUX
-
IAD
27h 05m
1 stop
$680Scandinavian Airlines
Mon, Aug 31 - Tue, Sep 8
Scandinavian Airlines Logo
8:20 pm - 9:50 am
IAD
-
LUX
31h 30m
1 stop
Scandinavian Airlines Logo
10:30 am - 5:00 pm
LUX
-
IAD
12h 30m
1 stop
$680Scandinavian Airlines
Sun, Sep 6 - Mon, Sep 21
Scandinavian Airlines Logo
8:20 pm - 9:50 am
IAD
-
LUX
31h 30m
1 stop
Scandinavian Airlines Logo
10:30 am - 5:00 pm
LUX
-
IAD
12h 30m
1 stop
$680Scandinavian Airlines
Sun, Sep 6 - Sat, Sep 12
Scandinavian Airlines Logo
8:20 pm - 9:50 am
IAD
-
LUX
31h 30m
1 stop
Scandinavian Airlines Logo
10:30 am - 5:00 pm
LUX
-
IAD
12h 30m
1 stop
$680Scandinavian Airlines
Mon, Sep 14 - Mon, Sep 21
Scandinavian Airlines Logo
8:20 pm - 9:50 am
IAD
-
LUX
31h 30m
1 stop
Scandinavian Airlines Logo
10:30 am - 5:00 pm
LUX
-
IAD
12h 30m
1 stop
$680Scandinavian Airlines
Thu, Aug 27 - Wed, Sep 9
Scandinavian Airlines Logo
8:20 pm - 9:50 am
IAD
-
LUX
31h 30m
1 stop
Scandinavian Airlines Logo
10:30 am - 5:00 pm
LUX
-
IAD
12h 30m
1 stop
$683Scandinavian Airlines
Mon, Sep 21 - Mon, Sep 28
Lufthansa Logo
10:55 pm - 4:35 pm
IAD
-
LUX
11h 40m
1 stop
Lufthansa Logo
10:35 am - 3:55 pm
LUX
-
IAD
11h 20m
1 stop
$797Lufthansa
Thu, Nov 5 - Fri, Nov 20
Lufthansa Logo
10:55 pm - 4:35 pm
IAD
-
LUX
11h 40m
1 stop
Lufthansa Logo
9:15 am - 8:05 pm
LUX
-
IAD
16h 50m
1 stop
$799Lufthansa
Mon, Nov 2 - Sun, Nov 15

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TAP AIR PORTUGAL flights from Washington, D.C. Dulles Intl Airport to Luxembourg

Our best TAP AIR PORTUGAL deals on Washington, D.C. Dulles Intl Airport to Luxembourg flight tickets
TAP AIR PORTUGAL
Oct 13
IAD10:35 pmWashington, D.C. Dulles Intl
12h 20m
1 stop
LUX4:55 pmLuxembourg
Oct 20
LUX5:45 pmLuxembourg
27h 25m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
$693
TAP AIR PORTUGAL
Oct 13
IAD5:05 pmWashington, D.C. Dulles Intl
12h 25m
1 stop
LUX11:30 amLuxembourg
Oct 21
LUX5:45 pmLuxembourg
32h 50m
1 stop
IAD8:35 pmWashington, D.C. Dulles Intl
$700
TAP AIR PORTUGAL
Aug 13
IAD5:45 pmWashington, D.C. Dulles Intl
17h 10m
1 stop
LUX4:55 pmLuxembourg
Aug 17
LUX12:20 pmLuxembourg
32h 50m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
$1,420

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

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Luxembourg flight tickets
American Airlines
Oct 14
IAD1:23 pmWashington, D.C. Dulles Intl
15h 22m
2 stops
LUX10:45 amLuxembourg
Oct 21
LUX11:35 amLuxembourg
18h 23m
2 stops
IAD11:58 pmWashington, D.C. Dulles Intl
$793
American Airlines
Sep 21
IAD7:57 amWashington, D.C. Dulles Intl
20h 38m
2 stops
LUX10:35 amLuxembourg
Sep 28
LUX9:05 pmLuxembourg
26h 26m
2 stops
IAD5:31 pmWashington, D.C. Dulles Intl
$818

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated July 31, 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

Price

Cheapest round-trip

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Sun 8/30

8:20 pm-9:50 am

1 stop31h 30m

Luxembourg

Tue 9/15

7:55 pm-5:00 pm

1 stop27h 05m

$664

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Thu 8/27

8:20 pm-9:50 am

1 stop31h 30m

Luxembourg

Wed 9/9

10:30 am-5:00 pm

1 stop12h 30m

$676

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Mon 8/31

8:20 pm-9:50 am

1 stop31h 30m

Luxembourg

Tue 9/8

7:55 pm-5:00 pm

1 stop27h 05m

$680

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Sun 9/6

8:20 pm-9:50 am

1 stop31h 30m

Luxembourg

Mon 9/21

10:30 am-5:00 pm

1 stop12h 30m

$680

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Sun 9/6

8:20 pm-9:50 am

1 stop31h 30m

Luxembourg

Sat 9/12

10:30 am-5:00 pm

1 stop12h 30m

$680

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Mon 9/14

8:20 pm-9:50 am

1 stop31h 30m

Luxembourg

Mon 9/21

10:30 am-5:00 pm

1 stop12h 30m

$680

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Thu 8/27

8:20 pm-9:50 am

1 stop31h 30m

Luxembourg

Wed 9/9

10:30 am-5:00 pm

1 stop12h 30m

$680

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Mon 9/21

8:20 pm-9:50 am

1 stop31h 30m

Luxembourg

Mon 9/28

10:30 am-5:00 pm

1 stop12h 30m

$683
Quickest round-trip

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Thu 11/5

10:55 pm-4:35 pm

1 stop11h 40m

Luxembourg

Fri 11/20

10:35 am-3:55 pm

1 stop11h 20m

$797

Washington, D.C.Luxembourg

IAD - LUX

IADLUX

Washington, D.C. Dulles Intl

Mon 11/2

10:55 pm-4:35 pm

1 stop11h 40m

Luxembourg

Sun 11/15

9:15 am-8:05 pm

1 stop16h 50m

$799

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Luxembourg from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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 cheapest month to fly to Luxembourg?

If you are unable to visit Luxembourg during the month of June, then departing from Washington, D.C. Dulles Intl Airport during the month November is also very affordable. Most momondo users find prices during this month for around $564.

Cheap Washington, D.C. Dulles Intl Airport to Luxembourg flight deals and tips

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

Fastest flight time

16h 50m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Luxembourg takes 16h 50m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Luxembourg. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Luxembourg.
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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Luxembourg

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Luxembourg are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Luxembourg?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Luxembourg.

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

    The required travel and health documents for your Luxembourg trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Luxembourg. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Luxembourg

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Luxembourg with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $799Free CancellationRating
6.8
8,167 reviews
Search Lufthansa flights

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Luxembourg flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Luxembourg that suits you.

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

All flight searches from Washington, D.C. to Luxembourg on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Washington, D.C. to Luxembourg flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Washington, D.C. to Luxembourg now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Luxembourg and let you know when they change.

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