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$630+ 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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — SEA
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from Luxembourg to Washington

Keep the following information in mind while searching for Luxembourg to Washington flight deals. Data was last updated April 22, 2025.

Round-trip from

$663
(American Airlines)

One-way from

$630
(Condor)

Popular in

December

Cheapest in

February

Average price

$751
From Luxembourg to Washington
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One-way flight from Luxembourg to Washington
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Highest demand for flights based on searches. 14% potential increase in price ($148 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Luxembourg to Washington

Cheapest flights from Luxembourg to Washington
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 April 22, 2025.

This American Airlines deal was found by Cheapflights users on 4/21. 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 4/2811:40 amLUX - SEA
1 stop15h 40mAmerican Airlines
Tue 5/131:30 pmSEA - LUX
1 stop12h 10mAmerican Airlines
Deal found 4/21$657
This British Airways deal was found by Cheapflights users on 4/22. 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.
Fri 5/29:15 pmLUX - SEA
1 stop23h 20mBritish Airways
Sun 5/181:30 pmSEA - LUX
1 stop21h 50mBritish Airways
Deal found 4/22$665
This Delta deal was found by Cheapflights users on 4/21. 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.
Fri 6/62:15 pmLUX - SEA
2 stops18h 44mDelta
Mon 6/97:20 amSEA - LUX
2 stops17h 40mDelta
Deal found 4/21$669
This Billigflug deal was found by Cheapflights users on 4/21. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2811:40 amLUX - SEA
1 stop32h 30mMultiple Airlines
Tue 5/131:30 pmSEA - LUX
1 stop12h 10mMultiple Airlines
Deal found 4/21$674
This KLM deal was found by Cheapflights users on 4/22. 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.
Sun 5/186:05 pmLUX - SEA
1 stop30h 52mKLM
Sun 5/256:07 pmSEA - LUX
1 stop30h 53mKLM
Deal found 4/22$677
This Expedia deal was found by Cheapflights users on 4/22. 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.
Sat 5/246:25 pmLUX - SEA
1 stop25h 50mAir France
Sat 5/316:35 pmSEA - LUX
1 stop31h 00mAir France
Deal found 4/22$683
This Lufthansa deal was found by Cheapflights users on 4/21. 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.
Sun 6/226:15 amLUX - SEA
2 stops21h 21mLufthansa
Sun 7/66:50 pmSEA - LUX
1 stop12h 20mLufthansa
Deal found 4/21$752
This Expedia deal was found by Cheapflights users on 4/21. 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.
Sat 6/2110:30 amLUX - SEA
1 stop13h 20mSWISS
Sat 7/54:20 pmSEA - LUX
1 stop32h 20mSWISS
Deal found 4/21$781
This Delta deal was found by Cheapflights users on 4/22. 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.
Fri 5/308:10 amLUX - PDX
1 stop12h 10mDelta
Sun 6/83:35 pmPDX - LUX
2 stops17h 20mDelta
Deal found 4/22$808
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/229:50 amLUX - SEA
1 stop16h 09mUnited Airlines
Sat 7/512:20 amSEA - LUX
2 stops30h 50mUnited Airlines
Deal found 4/21$865
This KLM deal was found by Cheapflights users on 4/22. 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.
Fri 5/306:10 amLUX - PDX
1 stop14h 10mKLM
Sun 6/812:55 pmPDX - LUX
1 stop15h 50mKLM
Deal found 4/22$952
This Mytrip deal was found by Cheapflights users on 4/21. 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.
Fri 6/610:30 amLUX - SEA
3 stops35h 28mAir Canada
Mon 6/95:35 amSEA - LUX
3 stops21h 55mAir Canada
Deal found 4/21$1,162

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 April 22, 2025.
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

Fri 6/6

10:50 am-5:30 pm

1 stop15h 40m

Seattle/Tacoma Intl

Mon 6/9

1:30 pm-10:35 am

1 stop12h 05m

$662

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Fri 5/2

9:15 pm-11:35 am

1 stop23h 20m

Seattle/Tacoma Intl

Sun 5/18

1:30 pm-10:45 am

1 stop12h 15m

$663

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Fri 5/2

9:15 pm-11:35 am

1 stop23h 20m

Seattle/Tacoma Intl

Sun 5/18

1:30 pm-8:20 pm

1 stop21h 50m

$665

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Fri 6/6

2:15 pm-11:59 pm

2 stops18h 44m

Seattle/Tacoma Intl

Mon 6/9

7:20 am-10:00 am

2 stops17h 40m

$669

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Sun 5/18

6:05 pm-3:57 pm

1 stop30h 52m

Seattle/Tacoma Intl

Sun 5/25

6:07 pm-10:00 am

1 stop30h 53m

$677

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Thu 6/5

6:10 am-11:40 am

1 stop14h 30m

Seattle/Tacoma Intl

Thu 6/12

1:30 pm-10:35 am

1 stop12h 05m

$678

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Sun 6/22

6:15 am-6:36 pm

2 stops21h 21m

Seattle/Tacoma Intl

Sun 7/6

6:50 pm-4:10 pm

1 stop12h 20m

$752

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Sat 6/21

10:30 am-2:50 pm

1 stop13h 20m

Seattle/Tacoma Intl

Sat 7/5

4:20 pm-9:40 am

1 stop32h 20m

$781

LuxembourgPortland

LUX - PDX

LUXPDX

Luxembourg

Fri 5/30

6:10 am-11:20 am

1 stop14h 10m

Portland

Sun 6/8

8:55 am-1:45 pm

2 stops19h 50m

$808

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Sun 6/22

9:50 am-4:59 pm

1 stop16h 09m

Seattle/Tacoma Intl

Sat 7/5

12:20 am-4:10 pm

2 stops30h 50m

$865

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 17 results
1
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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.
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

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 April 22, 2025.
See what other customers who have flown with Delta, KLM and Air France from Luxembourg to Washington have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,331 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,441 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,683 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Turkish Airlines
7.3
Good
3,773 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • Can I find deals for flights from Luxembourg to Washington that include hotel bookings?

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

  • How can I find direct flights from Luxembourg to Washington?

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

  • Can I find deals for business class flights from Luxembourg to Washington?

    Yes. Cheapflights offers flight deals from Luxembourg to Washington 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 Luxembourg to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Luxembourg to State of Washington (average of $238). Flying from Luxembourg to State of Washington in July is currently the most expensive (average of $411). 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

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Alternative routes for Luxembourg to Washington

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Top 4 airlines flying from Luxembourg to Washington

Discover the top 4 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$591Average$691FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$698Average$1,058FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$711Average$761FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$711Average$1,150FlexibilityNo cancel feeOn-time76%

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