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$636+ Cheap flights from Luxembourg to Seattle (SEA)

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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — SEA
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Luxembourg to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Luxembourg (LU0) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Luxembourg to Seattle

Best flights from Luxembourg to Seattle
Discover carefully curated flight deals from Luxembourg to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 21, 2024.

This Air Canada deal was found by Cheapflights users on 11/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/226:40 amLUX - SEA
2 stops23h 50mMultiple Airlines
Tue 3/410:35 amSEA - LUX
2 stops20h 55mMultiple Airlines
Deal found 11/21$636
This American Airlines deal was found by Cheapflights users on 11/21. 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 1/1310:50 amLUX - SEA
1 stop33h 30mAmerican Airlines
Sun 1/266:50 pmSEA - LUX
1 stop29h 40mAmerican Airlines
Deal found 11/21$650
This Air France deal was found by Cheapflights users on 11/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/227:30 amLUX - SEA
1 stop12h 50mAir France
Tue 3/41:35 pmSEA - LUX
1 stop15h 15mAir France
Deal found 11/21$652
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Sat 2/228:05 amLUX - SEA
2 stops46h 25mUnited Airlines
Tue 3/44:58 pmSEA - LUX
3 stops38h 32mUnited Airlines
Deal found 11/21$700

Find flights from Luxembourg to Seattle within your budget

Customize your flight search to find flights from Luxembourg to Seattle 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Sat 2/22

6:40 am-9:30 pm

2 stops23h 50m

Seattle/Tacoma Intl

Tue 3/4

10:35 am-4:30 pm

2 stops20h 55m

$636

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Mon 1/13

10:50 am-11:20 am

1 stop33h 30m

Seattle/Tacoma Intl

Sun 1/26

6:50 pm-9:30 am

1 stop29h 40m

$650

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Sat 2/22

7:30 am-11:20 am

1 stop12h 50m

Seattle/Tacoma Intl

Tue 3/4

1:35 pm-1:50 pm

1 stop15h 15m

$652

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Sat 2/22

8:05 am-9:30 pm

2 stops46h 25m

Seattle/Tacoma Intl

Tue 3/4

4:58 pm-4:30 pm

3 stops38h 32m

$700

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Mon 2/24

5:20 pm-5:00 pm

3 stops32h 40m

$1,348

LuxembourgSeattle

LUX - SEA

LUXSEA

Luxembourg

Wed 2/26

11:40 am-5:05 pm

1 stop38h 25m

$2,239

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Best time to book a flight from Luxembourg to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle 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.

Travel insights for flights from Luxembourg to Seattle

Get recent, data-driven insights about flights from Luxembourg to Seattle including ideal travel times, pricing trends, and more.

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle 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 Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, 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 Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated November 21, 2024.
Air France
7.4
Good
1,525 reviews

Boarding

7.4

Entertainment

7.0

Food

7.0

Comfort

7.4

Overall

7.4

Crew

8.1

Reviews

1 / 10

Very happy with service free snack and drinks.seats are very comfortable. At check in requested a different seat and they obliged. The seat layout is 2 then aisle then 3 and the planes looked new. Would definitely recommend Air France.

Air France
7.4
Good
1,525 reviews
Air France
7.4
Good
1,525 reviews

Boarding

7.4

Entertainment

7.0

Food

7.0

Comfort

7.4

Overall

7.4

Crew

8.1

Reviews

1 / 10

Very happy with service free snack and drinks.seats are very comfortable. At check in requested a different seat and they obliged. The seat layout is 2 then aisle then 3 and the planes looked new. Would definitely recommend Air France.

United Airlines
7.4
Good
9,172 reviews
Air France
7.4
Good
1,525 reviews

Boarding

7.4

Entertainment

7.0

Food

7.0

Comfort

7.4

Overall

7.4

Crew

8.1

Reviews

1 / 10

Very happy with service free snack and drinks.seats are very comfortable. At check in requested a different seat and they obliged. The seat layout is 2 then aisle then 3 and the planes looked new. Would definitely recommend Air France.

American Airlines
7.2
Good
10,000 reviews
Air France
7.4
Good
1,525 reviews

Boarding

7.4

Entertainment

7.0

Food

7.0

Comfort

7.4

Overall

7.4

Crew

8.1

Reviews

1 / 10

Very happy with service free snack and drinks.seats are very comfortable. At check in requested a different seat and they obliged. The seat layout is 2 then aisle then 3 and the planes looked new. Would definitely recommend Air France.

Related info for your journey

Find useful and relevant information for your journey from Luxembourg to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Luxembourg?

    Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from Luxembourg. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luxembourg to Seattle 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 Seattle?

    Currently, January is the cheapest month in which you can book a flight from Luxembourg to Seattle (average of $238). Flying from Luxembourg to Seattle 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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Top airline flying from Luxembourg to Seattle

Discover the top airline that operate flights from Luxembourg to Seattle. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$824Average$886FlexibilityNo cancel feeOn-time77%
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