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Cheap flights from Luxembourg to District of Columbia from $534

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Luxembourg to District of Columbia departing on 4/23. 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 Luxembourg to District of Columbia

Recent round-trip flight deals from Luxembourg to District of Columbia

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
12:20 pm - 8:35 pmLUX-IAD
14h 15m1 stop
TAP AIR PORTUGAL Logo
10:35 pm - 4:55 pmIAD-LUX
12h 20m1 stop
$534TAP AIR PORTUGAL
Find Deal
Thu, Apr 23 - Thu, May 7
TAP AIR PORTUGAL Logo
12:20 pm - 8:35 pmLUX-IAD
14h 15m1 stop
TAP AIR PORTUGAL Logo
10:35 pm - 4:55 pmIAD-LUX
12h 20m1 stop
$535TAP AIR PORTUGAL
Find Deal
Thu, Apr 23 - Thu, May 7
Multiple Airlines Logo
2:45 pm - 4:05 pmLUX-IAD
31h 20m1 stop
Multiple Airlines Logo
6:50 pm - 1:50 pmIAD-LUX
13h 00m1 stop
$592Multiple Airlines
Find Deal
Sat, Nov 22 - Sat, Dec 6
KLM Logo
2:45 pm - 4:05 pmLUX-IAD
31h 20m1 stop
KLM Logo
6:05 pm - 10:25 amIAD-LUX
10h 20m1 stop
$599KLM
Find Deal
Tue, Dec 23 - Tue, Dec 30
Multiple Airlines Logo
2:45 pm - 4:05 pmLUX-IAD
31h 20m1 stop
Multiple Airlines Logo
6:50 pm - 10:35 amIAD-LUX
9h 45m1 stop
$601Multiple Airlines
Find Deal
Sat, Nov 22 - Sat, Dec 6
TAP AIR PORTUGAL Logo
12:20 pm - 8:35 pmLUX-IAD
14h 15m1 stop
TAP AIR PORTUGAL Logo
5:45 pm - 6:45 pmIAD-LUX
19h 00m2 stops
$635TAP AIR PORTUGAL
Find Deal
Thu, Apr 23 - Thu, May 7
Delta Logo
6:10 am - 4:39 pmLUX-IAD
16h 29m2 stops
Delta Logo
5:50 pm - 2:05 pmIAD-LUX
14h 15m1 stop
$637Delta
Find Deal
Thu, Apr 23 - Thu, May 7
Air Canada Logo
10:30 am - 8:32 pmLUX-IAD
16h 02m2 stops
Air Canada Logo
9:45 am - 9:40 amIAD-LUX
17h 55m2 stops
$648Air Canada
Find Deal
Thu, Apr 23 - Thu, May 7
Air Canada Logo
10:30 am - 7:40 pmLUX-IAD
15h 10m2 stops
Air Canada Logo
9:45 am - 9:40 amIAD-LUX
17h 55m2 stops
$649Air Canada
Find Deal
Thu, Apr 23 - Thu, May 7
Delta Logo
2:45 pm - 4:05 pmLUX-IAD
31h 20m1 stop
Delta Logo
6:05 pm - 10:25 amIAD-LUX
10h 20m1 stop
$656Delta
Find Deal
Fri, Dec 5 - Tue, Dec 9

TAP AIR PORTUGAL flights from Luxembourg to District of Columbia

Our best TAP AIR PORTUGAL deals on Luxembourg to District of Columbia flight tickets
TAP AIR PORTUGAL
Apr 23
LUX12:20 pmLuxembourg
14h 15m
1 stop
IAD8:35 pmWashington, D.C. Dulles Intl
May 7
IAD10:35 pmWashington, D.C. Dulles Intl
12h 20m
1 stop
LUX4:55 pmLuxembourg
$534
Find similar
TAP AIR PORTUGAL
Apr 23
LUX12:20 pmLuxembourg
14h 15m
1 stop
IAD8:35 pmWashington, D.C. Dulles Intl
May 7
IAD10:35 pmWashington, D.C. Dulles Intl
12h 20m
1 stop
LUX4:55 pmLuxembourg
$535
Find similar
TAP AIR PORTUGAL
Apr 23
LUX12:20 pmLuxembourg
14h 15m
1 stop
IAD8:35 pmWashington, D.C. Dulles Intl
May 7
IAD5:45 pmWashington, D.C. Dulles Intl
19h 00m
2 stops
LUX6:45 pmLuxembourg
$635
Find similar

Delta flights from Luxembourg to District of Columbia

Our best Delta deals on Luxembourg to District of Columbia flight tickets
Delta
Apr 23
LUX6:10 amLuxembourg
16h 29m
2 stops
IAD4:39 pmWashington, D.C. Dulles Intl
May 7
IAD5:50 pmWashington, D.C. Dulles Intl
14h 15m
1 stop
LUX2:05 pmLuxembourg
$637
Find similar
Delta
Dec 5
LUX2:45 pmLuxembourg
31h 20m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
Dec 9
IAD6:05 pmWashington, D.C. Dulles Intl
10h 20m
1 stop
LUX10:25 amLuxembourg
$656
Find similar
Delta
Dec 5
LUX10:55 amLuxembourg
11h 10m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
Dec 9
IAD5:03 pmWashington, D.C. Dulles Intl
15h 07m
2 stops
LUX2:10 pmLuxembourg
$658
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Luxembourg to District of Columbia 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 November 10, 2025.
Use the filters below to find and compare flights from Luxembourg to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 4/23

12:20 pm-8:35 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

Thu 5/7

10:35 pm-4:55 pm

1 stop12h 20m

$534

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 4/23

12:20 pm-8:35 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

Thu 5/7

10:35 pm-4:55 pm

1 stop12h 20m

$535

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Sat 11/22

2:45 pm-4:05 pm

1 stop31h 20m

Washington, D.C. Dulles Intl

Sat 12/6

6:50 pm-1:50 pm

1 stop13h 00m

$592

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Tue 12/23

2:45 pm-4:05 pm

1 stop31h 20m

Washington, D.C. Dulles Intl

Tue 12/30

6:05 pm-10:25 am

1 stop10h 20m

$599

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Sat 11/22

2:45 pm-4:05 pm

1 stop31h 20m

Washington, D.C. Dulles Intl

Sat 12/6

6:50 pm-10:35 am

1 stop9h 45m

$601

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 4/23

12:20 pm-8:35 pm

1 stop14h 15m

Washington, D.C. Dulles Intl

Thu 5/7

5:45 pm-6:45 pm

2 stops19h 00m

$635

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 4/23

6:10 am-4:39 pm

2 stops16h 29m

Washington, D.C. Dulles Intl

Thu 5/7

5:50 pm-2:05 pm

1 stop14h 15m

$637

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 4/23

10:30 am-8:32 pm

2 stops16h 02m

Washington, D.C. Dulles Intl

Thu 5/7

9:45 am-9:40 am

2 stops17h 55m

$648

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Thu 4/23

10:30 am-7:40 pm

2 stops15h 10m

Washington, D.C. Dulles Intl

Thu 5/7

9:45 am-9:40 am

2 stops17h 55m

$649

LuxembourgWashington, D.C.

LUX - IAD

LUXIAD

Luxembourg

Fri 12/5

2:45 pm-4:05 pm

1 stop31h 20m

Washington, D.C. Dulles Intl

Tue 12/9

6:05 pm-10:25 am

1 stop10h 20m

$656

Flights are sorted by cheapest round-trip flights first.

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See travel insights to District of Columbia from

How to get the cheapest flight ticket from Luxembourg to District of Columbia

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 District of Columbia?

In general, June is the cheapest month to fly from Luxembourg to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $498. If you don’t want to visit District of Columbia in June, then you should wait until January to fly from Luxembourg, when ticket prices are also cheap, with an average price of $530.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Thursday when prices can be found for as low as $596. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Luxembourg because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $991.

Can stopping save me money on Luxembourg to District of Columbia flights?

You could potentially save up to 55% on your flight if you consider stops on a Luxembourg to District of Columbia flight.

Cheap Luxembourg to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Luxembourg to District of Columbia

Direct flights

None
There are no direct flights from Luxembourg to District of Columbia. There are no popular flight routes from Luxembourg to District of Columbia.
Search flight deals

  • When did momondo last update prices for flights from Luxembourg to District of Columbia?

    Prices for flights from Luxembourg to District of Columbia are refreshed on a daily basis.

  • How old do you have to be to fly from Luxembourg to District of Columbia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Luxembourg to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents required for your trip to District of Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Luxembourg to District of Columbia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to District of Columbia from Luxembourg.

Can I find flights from Luxembourg to District of Columbia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to District of Columbia from Luxembourg with this policy.

How can momondo help me find flights from Luxembourg to District of Columbia?

momondo provides multiple filters to help you find the best flight to District of Columbia from Luxembourg. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Luxembourg to District of Columbia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Luxembourg to District of Columbia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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