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$421+ Cheap flights from California to Luxembourg

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LUX
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheap flight deals from California to Luxembourg

Cheapest flights from California to Luxembourg
Explore the most affordable flight options available from California to Luxembourg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

This American Airlines deal was found by Cheapflights users on 12/2. 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.
Tue 12/305:40 pmLAX - LUX
1 stop18h 30mAmerican Airlines
Tue 1/209:55 pmLUX - LAX
1 stop26h 25mAmerican Airlines
Deal found 12/2$422
This Mytrip deal was found by Cheapflights users on 12/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:30 pmLAX - LUX
2 stops19h 40mBritish Airways
Tue 1/2010:15 amLUX - LAX
2 stops20h 43mBritish Airways
Deal found 12/2$459
This United Airlines deal was found by Cheapflights users on 12/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:59 pmONT - LUX
2 stops31h 21mUnited Airlines
Tue 1/209:30 amLUX - ONT
2 stops22h 23mUnited Airlines
Deal found 12/2$596
This Ovago deal was found by Cheapflights users on 12/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:15 pmLAX - LUX
1 stop29h 15mBritish Airways
Wed 12/2411:00 amLUX - LAX
1 stop35h 30mBritish Airways
Deal found 12/2$628
This Cheapflightsfares deal was found by Cheapflights users on 12/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:25 pmSFO - LUX
1 stop14h 00mMultiple Airlines
Fri 1/302:40 pmLUX - SFO
1 stop14h 30mMultiple Airlines
Deal found 12/1$641
This Cheapflightsfares deal was found by Cheapflights users on 12/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/98:25 amSFO - LUX
2 stops16h 35mLufthansa
Fri 1/3010:35 amLUX - SFO
2 stops21h 25mLufthansa
Deal found 12/1$669
This KAYAK deal was found by Cheapflights users on 12/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:21 pmLAS - LUX
2 stops38h 39mLufthansa
Tue 1/65:00 pmLUX - LAS
2 stops28h 05mLufthansa
Deal found 12/1$690
This Ovago deal was found by Cheapflights users on 12/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:55 pmLAS - LUX
1 stop28h 10mBritish Airways
Fri 5/19:15 pmLUX - LAS
1 stop31h 45mBritish Airways
Deal found 12/2$737
This KAYAK deal was found by Cheapflights users on 12/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:21 pmLAS - LUX
2 stops42h 39mLufthansa
Wed 1/75:00 pmLUX - LAS
2 stops35h 02mLufthansa
Deal found 12/1$763
This Delta deal was found by Cheapflights users on 12/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:25 amSFO - LUX
2 stops20h 50mDelta
Sun 12/146:00 amLUX - SFO
1 stop14h 50mDelta
Deal found 12/1$771
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/307:10 pmLAX - LUX
1 stop28h 30mMultiple Airlines
Tue 1/66:50 pmLUX - LAX
2 stops37h 07mMultiple Airlines
Deal found 12/2$779
This KAYAK deal was found by Cheapflights users on 12/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:21 pmLAS - LUX
2 stops38h 39mLufthansa
Mon 1/59:30 amLUX - LAS
2 stops59h 35mLufthansa
Deal found 12/1$782

Find flight deals from California to Luxembourg

Keep the following information in mind while searching for California to Luxembourg flight deals. Data was last updated December 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$421
(AirNGo)

Popular in

June

Cheapest in

January

Average price

$1,086
Provider with most accurate pricing for Los Angeles-Luxembourg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Luxembourg flights.
Search Deals
From California to Luxembourg
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California 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, Cheapflights users made 2,558,603 searches. Data last updated December 3, 2025.
Use the filters below to find and compare flights from California to Luxembourg that are best for you.

Fly from

California

Fly to

Luxembourg

Route

Depart

Return

Price

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Tue 2/17

6:00 pm-9:10 pm

1 stop18h 10m

Luxembourg

Mon 2/23

9:55 pm-4:10 pm

1 stop27h 15m

$424

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Sat 1/17

7:10 pm-10:05 am

1 stop29h 55m

Luxembourg

Sat 1/24

7:05 am-1:05 pm

1 stop15h 00m

$438

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Thu 1/15

6:00 pm-9:10 pm

1 stop18h 10m

Luxembourg

Thu 1/22

9:55 pm-1:30 pm

1 stop24h 35m

$449

San FranciscoLuxembourg

SFO - LUX

SFOLUX

San Francisco

Sat 3/7

4:40 pm-9:25 am

1 stop31h 45m

Luxembourg

Wed 3/18

8:00 pm-3:35 pm

1 stop27h 35m

$452

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Sat 1/17

7:10 pm-10:05 am

1 stop29h 55m

Luxembourg

Sat 1/24

10:50 am-4:35 pm

1 stop14h 45m

$452

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Thu 1/15

5:30 pm-4:20 pm

1 stop13h 50m

Luxembourg

Thu 1/22

10:50 am-9:28 pm

2 stops19h 38m

$454

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Mon 1/19

10:55 pm-6:25 pm

2 stops34h 30m

Luxembourg

Mon 2/2

6:55 am-1:05 pm

1 stop15h 10m

$456

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Tue 12/30

4:30 pm-9:10 pm

2 stops19h 40m

Luxembourg

Tue 1/20

10:15 am-9:58 pm

2 stops20h 43m

$459

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Sun 3/22

8:10 pm-6:15 pm

1 stop14h 05m

Luxembourg

Fri 4/3

8:25 am-1:05 pm

1 stop13h 40m

$463

Las VegasLuxembourg

LAS - LUX

LASLUX

Las Vegas Harry Reid Intl

Thu 1/15

5:55 pm-9:10 pm

2 stops18h 15m

Luxembourg

Thu 1/22

11:00 am-9:59 pm

2 stops19h 59m

$464

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 47 results
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Best time to book a flight from California to Luxembourg

Have a flexible travel schedule? Discover the best time to fly to Luxembourg from California 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 California to Luxembourg

What is the cheapest month to book a flight from California to Luxembourg?

Currently, October is the cheapest month in which you can book a flight from California to Luxembourg (average of $339). Flying from California to Luxembourg in June is currently the most expensive (average of $907). 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.

What is the cheapest time of day to fly from CA to LU?

Find hourly flight availability from California to Luxembourg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 3, 2025.

A simple way to save on the total cost of your ticket is to fly from California to Luxembourg in the afternoon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from California to Luxembourg?

Use this chart to determine the cheapest time to fly round-trip from California to Luxembourg. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their California to Luxembourg flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

  • How long is the flight from California to Luxembourg?

    For as low as $424, British Airways can have you in Luxembourg from California in 18h 10m. California and Luxembourg are separated by a distance of 5770 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from California to Luxembourg one-way?

    $55 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Allegiant Air, with prices starting from $57 and $71, respectively.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from California to Luxembourg (average of $339). Flying from California to Luxembourg in June is currently the most expensive (average of $907). 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 California to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from California to Luxembourg

Discover the top 4 airlines that operate flights from California to Luxembourg. 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 December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$339Average$780FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$495Average$575FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$518Average$843FlexibilityNo cancel feeOn-time76%
KLMCheapest$735Average$736FlexibilityNo cancel feeOn-time75%

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