$459+ Cheap flights from Luxembourg to Washington
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — SEA
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from Luxembourg to Washington 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
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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 Luxembourg to Washington
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Cheapest flights from Luxembourg to WashingtonExplore the most affordable flight options available from Luxembourg to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Luxembourg to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2312:20 pm
LUX
- SEA
1 stop15h 00m
Multiple Airlines
Sun 3/89:05 pm
SEA
- LUX
2 stops33h 10m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$715
This Justfly.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/910:05 am
LUX
- SEA
2 stops19h 41m
Scandinavian Airlines
Mon 3/231:45 pm
SEA
- LUX
2 stops21h 35m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$768
This lastminute.com deal was found by Cheapflights users on 2/3. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:35 am
LUX
- SEA
1 stop14h 05m
Multiple Airlines
Mon 3/166:40 pm
SEA
- LUX
1 stop15h 20m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$779
This KLM deal was found by Cheapflights users on 2/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:00 am
LUX
- SEA
1 stop14h 40m
Multiple Airlines
Sun 3/12:10 pm
SEA
- LUX
1 stop14h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$793
This Justfly.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/96:55 am
LUX
- SEA
1 stop17h 45m
Multiple Airlines
Mon 3/236:40 pm
SEA
- LUX
1 stop31h 20m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$794
This KLM deal was found by Cheapflights users on 2/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:00 am
LUX
- SEA
1 stop14h 40m
KLM
Sun 3/19:45 am
SEA
- LUX
2 stops15h 40m
KLM
Deal found 2/2![KLM logo]()
$799
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2310:55 am
LUX
- SEA
2 stops20h 10m
Delta
Sun 3/89:00 am
SEA
- LUX
2 stops17h 25m
Delta
Deal found 2/3![Delta logo]()
$804
This Lufthansa deal was found by Cheapflights users on 2/2. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:10 am
LUX
- SEA
1 stop13h 00m
Lufthansa
Mon 3/237:00 am
SEA
- LUX
2 stops19h 00m
Lufthansa
Deal found 2/2![Lufthansa logo]()
$828
This Delta deal was found by Cheapflights users on 2/2. 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.
Wed 4/110:25 am
LUX
- SEA
1 stop15h 05m
Delta
Tue 4/79:00 am
SEA
- LUX
2 stops20h 05m
Delta
Deal found 2/2![Delta logo]()
$832
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:30 am
LUX
- SEA
1 stop19h 08m
Air France
Tue 4/71:30 pm
SEA
- LUX
1 stop12h 05m
Air France
Deal found 2/2![Air France logo]()
$836
This KLM deal was found by Cheapflights users on 2/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:20 pm
LUX
- PDX
1 stop26h 05m
Multiple Airlines
Mon 2/2311:35 am
PDX
- LUX
2 stops17h 15m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$888
This KLM deal was found by Cheapflights users on 2/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1910:55 am
LUX
- PDX
1 stop33h 30m
KLM
Mon 2/231:25 pm
PDX
- LUX
1 stop23h 55m
KLM
Deal found 2/2![KLM logo]()
$894
Best flights from Luxembourg to WashingtonDiscover carefully curated flight deals from Luxembourg to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Luxembourg to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2312:20 pm
LUX
- SEA
1 stop15h 00m
Multiple Airlines
Sun 3/89:05 pm
SEA
- LUX
2 stops33h 10m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$715
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2310:05 am
LUX
- SEA
2 stops19h 43m
Scandinavian Airlines
Fri 3/277:20 am
SEA
- LUX
2 stops18h 25m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$768
This KLM deal was found by Cheapflights users on 2/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:00 am
LUX
- SEA
1 stop14h 40m
KLM
Sun 3/19:45 am
SEA
- LUX
2 stops15h 40m
KLM
Deal found 2/2![KLM logo]()
$799
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:00 am
LUX
- SEA
1 stop14h 35m
Delta
Mon 3/1612:05 pm
SEA
- LUX
2 stops18h 10m
Delta
Deal found 2/3![Delta logo]()
$799
This Lufthansa deal was found by Cheapflights users on 2/2. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:10 am
LUX
- SEA
1 stop13h 00m
Lufthansa
Mon 3/237:00 am
SEA
- LUX
2 stops19h 00m
Lufthansa
Deal found 2/2![Lufthansa logo]()
$828
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:30 am
LUX
- SEA
1 stop19h 08m
Air France
Tue 4/71:30 pm
SEA
- LUX
1 stop12h 05m
Air France
Deal found 2/2![Air France logo]()
$836
This lastminute.com deal was found by Cheapflights users on 2/3. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:35 am
LUX
- SEA
1 stop14h 05m
Multiple Airlines
Mon 3/166:40 pm
SEA
- LUX
1 stop15h 20m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$779
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2310:55 am
LUX
- SEA
2 stops20h 10m
Delta
Sun 3/89:00 am
SEA
- LUX
2 stops17h 25m
Delta
Deal found 2/3![Delta logo]()
$804
This Air Canada deal was found by Cheapflights users on 2/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/192:20 pm
LUX
- PDX
3 stops27h 55m
Air Canada
Mon 2/239:50 am
PDX
- LUX
3 stops21h 30m
Air Canada
Deal found 2/2![Air Canada logo]()
$1,618
This KLM deal was found by Cheapflights users on 2/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:00 am
LUX
- SEA
1 stop14h 40m
Multiple Airlines
Sun 3/12:10 pm
SEA
- LUX
1 stop14h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$793
This KLM deal was found by Cheapflights users on 2/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1910:55 am
LUX
- PDX
1 stop33h 30m
KLM
Mon 2/231:25 pm
PDX
- LUX
1 stop23h 55m
KLM
Deal found 2/2![KLM logo]()
$894
This Delta deal was found by Cheapflights users on 2/2. 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.
Wed 4/110:25 am
LUX
- SEA
1 stop15h 05m
Delta
Tue 4/79:00 am
SEA
- LUX
2 stops20h 05m
Delta
Deal found 2/2![Delta logo]()
$832
This Justfly.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/96:55 am
LUX
- SEA
1 stop17h 45m
Multiple Airlines
Mon 3/236:40 pm
SEA
- LUX
1 stop31h 20m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$794
This KLM deal was found by Cheapflights users on 2/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:20 pm
LUX
- PDX
1 stop26h 05m
Multiple Airlines
Mon 2/2311:35 am
PDX
- LUX
2 stops17h 15m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$888
Last-minute flights from Luxembourg to WashingtonDiscover last-minute flight deals from Luxembourg to Washington. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Luxembourg to Washington. Data last updated February 3, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 2/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:00 am
LUX
- SEA
1 stop14h 40m
Multiple Airlines
Sun 3/12:10 pm
SEA
- LUX
1 stop14h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$793
This KLM deal was found by Cheapflights users on 2/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:00 am
LUX
- SEA
1 stop14h 40m
KLM
Sun 3/19:45 am
SEA
- LUX
2 stops15h 40m
KLM
Deal found 2/2![KLM logo]()
$799
This KLM deal was found by Cheapflights users on 2/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:20 pm
LUX
- PDX
1 stop26h 05m
Multiple Airlines
Mon 2/2311:35 am
PDX
- LUX
2 stops17h 15m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$888
This KLM deal was found by Cheapflights users on 2/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1910:55 am
LUX
- PDX
1 stop33h 30m
KLM
Mon 2/231:25 pm
PDX
- LUX
1 stop23h 55m
KLM
Deal found 2/2![KLM logo]()
$894
This Air Canada deal was found by Cheapflights users on 2/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/192:20 pm
LUX
- PDX
3 stops27h 55m
Air Canada
Mon 2/239:50 am
PDX
- LUX
3 stops21h 30m
Air Canada
Deal found 2/2![Air Canada logo]()
$1,618
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2312:20 pm
LUX
- SEA
1 stop15h 00m
Multiple Airlines
Sun 3/89:05 pm
SEA
- LUX
2 stops33h 10m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$715
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2310:55 am
LUX
- SEA
2 stops20h 10m
Delta
Sun 3/89:00 am
SEA
- LUX
2 stops17h 25m
Delta
Deal found 2/3![Delta logo]()
$804
This lastminute.com deal was found by Cheapflights users on 2/3. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:35 am
LUX
- SEA
1 stop14h 05m
Multiple Airlines
Mon 3/166:40 pm
SEA
- LUX
1 stop15h 20m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$779
This Justfly.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/910:05 am
LUX
- SEA
2 stops19h 41m
Scandinavian Airlines
Mon 3/231:45 pm
SEA
- LUX
2 stops21h 35m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$768
This Justfly.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/96:55 am
LUX
- SEA
1 stop17h 45m
Multiple Airlines
Mon 3/236:40 pm
SEA
- LUX
1 stop31h 20m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$794
This Lufthansa deal was found by Cheapflights users on 2/2. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:10 am
LUX
- SEA
1 stop13h 00m
Lufthansa
Mon 3/237:00 am
SEA
- LUX
2 stops19h 00m
Lufthansa
Deal found 2/2![Lufthansa logo]()
$828
One-way flights from Luxembourg to WashingtonSearch for one-way flight options from Luxembourg to Washington. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Luxembourg to Washington. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Tue 3/316:10 pm
LUX
- SEA
3 stops37h 32m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/308:15 pm
LUX
- SEA
3 stops56h 39m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 4/111:25 am
LUX
- SEA
2 stops41h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/112:45 pm
LUX
- SEA
2 stops35h 15m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$493
This British Airways deal was found by Cheapflights users on 2/2. 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 3/3111:30 am
LUX
- SEA
1 stop33h 05m
British Airways
Deal found 2/2![British Airways logo]()
$518
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:05 pm
LUX
- SEA
2 stops33h 52m
American Airlines
Deal found 2/2![American Airlines logo]()
$531
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Tue 2/174:40 pm
LUX
- SEA
3 stops33h 20m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$553
This Finnair deal was found by Cheapflights users on 2/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/239:05 pm
LUX
- PDX
2 stops35h 42m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$580
This British Airways deal was found by Cheapflights users on 2/2. 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.
Wed 4/111:35 am
LUX
- SEA
1 stop15h 50m
British Airways
Deal found 2/2![British Airways logo]()
$584
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Mon 2/166:30 am
LUX
- SEA
2 stops18h 10m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$618
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:35 pm
LUX
- PDX
2 stops35h 12m
British Airways
Deal found 2/2![British Airways logo]()
$631
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 7/222:35 pm
LUX
- PDX
3 stops39h 15m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$741
Find flight deals from Luxembourg to Washington
Keep the following information in mind while searching for Luxembourg to Washington flight deals. Data was last updated February 3, 2026.
Round-trip from | $715 (Mytrip) |
|---|---|
One-way from | $459 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $698 |
Cheapflights Fare Finder
Customize your flight search to find flights from Luxembourg to Washington 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 February 3, 2026.
Use the filters below to find and compare flights from Luxembourg to Washington that are best for you.
Fly from
Luxembourg
Fly to
Washington
Route
Depart
Return
Price
LuxembourgSeattle
LUX - SEA
LUXSEA
Luxembourg
Mon 2/23
12:20 pm-6:20 pm
1 stop15h 00m
Seattle/Tacoma Intl
Sun 3/8
9:05 pm-2:15 pm
2 stops33h 10m
$715
LuxembourgSeattle
LUX - SEA
LUXSEA
Luxembourg
Mon 3/23
10:05 am-9:48 pm
2 stops19h 43m
Seattle/Tacoma Intl
Fri 3/27
7:20 am-9:45 am
2 stops18h 25m
$768
LuxembourgSeattle
LUX - SEA
LUXSEA
Luxembourg
Mon 3/2
10:35 am-3:40 pm
1 stop14h 05m
Seattle/Tacoma Intl
Mon 3/16
6:40 pm-6:00 pm
1 stop15h 20m
$779
LuxembourgSeattle
LUX - SEA
LUXSEA
Luxembourg
Mon 2/16
6:00 am-11:40 am
1 stop14h 40m
Seattle/Tacoma Intl
Sun 3/1
2:10 pm-1:50 pm
1 stop14h 40m
$793
LuxembourgSeattle
LUX - SEA
LUXSEA
Luxembourg
Mon 3/9
6:55 am-4:40 pm
1 stop17h 45m
Seattle/Tacoma Intl
Mon 3/23
6:40 pm-10:00 am
1 stop31h 20m
$794
LuxembourgSeattle
LUX - SEA
LUXSEA
Luxembourg
Mon 2/16
6:00 am-11:40 am
1 stop14h 40m
Seattle/Tacoma Intl
Sun 3/1
9:45 am-10:25 am
2 stops15h 40m
$799
LuxembourgSeattle
LUX - SEA
LUXSEA
Luxembourg
Mon 3/2
6:00 am-11:35 am
1 stop14h 35m
Seattle/Tacoma Intl
Mon 3/16
12:05 pm-2:15 pm
2 stops18h 10m
$799
LuxembourgSeattle
LUX - SEA
LUXSEA
Luxembourg
Mon 2/23
10:55 am-10:05 pm
2 stops20h 10m
Seattle/Tacoma Intl
Sun 3/8
9:00 am-10:25 am
2 stops17h 25m
$804
LuxembourgSeattle
LUX - SEA
LUXSEA
Luxembourg
Mon 3/9
8:10 am-1:10 pm
1 stop13h 00m
Seattle/Tacoma Intl
Mon 3/23
7:00 am-10:00 am
2 stops19h 00m
$828
LuxembourgSeattle
LUX - SEA
LUXSEA
Luxembourg
Wed 4/1
10:25 am-4:30 pm
1 stop15h 05m
Seattle/Tacoma Intl
Tue 4/7
9:00 am-2:05 pm
2 stops20h 05m
$832
Showing 1-10 of 27 results
Best time to book a flight from Luxembourg to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Luxembourg with our price prediction graph.
LUX-SEA
LUX-PDX
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 Luxembourg to Washington
LU0-USWA
LUX-SEA
LUX-PDX
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated February 3, 2026.
See what other customers who have flown with Lufthansa and British Airways from Luxembourg to Washington have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.6
Entertainment
6.4
Boarding
7.0
Food
6.3
Comfort
6.8
Overall
6.8
Reviews
1 / 20
4.0
OkayDjermouli,Dec 2025
FRA - SFO
Crew
7.6
Entertainment
6.4
Boarding
7.0
Food
6.3
Comfort
6.8
Overall
6.8
Reviews
1 / 20
4.0
OkayDjermouli,Dec 2025
FRA - SFO
Crew
7.6
Entertainment
6.4
Boarding
7.0
Food
6.3
Comfort
6.8
Overall
6.8
Reviews
1 / 20
4.0
OkayDjermouli,Dec 2025
FRA - SFO
Related info for your journey
Find useful and relevant information for your journey from Luxembourg to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Luxembourg to Washington
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Luxembourg and Washington flights
Browse other Luxembourg and Washington flight options. Last updated on February 3, 2026.
Popular flight searches
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Find a return flight route from Washington
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Luxembourg to Washington flights
Consider these flights traveling from Luxembourg to Washington.
Top 2 airlines flying from Luxembourg to Washington
Discover the top 2 airlines that operate flights from Luxembourg to Washington. 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$595 | Average$785 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$602 | Average$748 | FlexibilityNo cancel fee | On-time70% |