HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Luxembourg

$429+ 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
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from California to Luxembourg 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 California to Luxembourg

Keep the following information in mind while searching for California to Luxembourg flight deals. Data was last updated November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$429
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$894
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. 17% potential increase in price ($166 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 November 20, 2025.

This Turkish Airlines deal was found by Cheapflights users on 11/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/261:05 pmLAX - LUX
1 stop35h 50mTurkish Airlines
Thu 12/46:00 pmLUX - LAX
1 stop26h 10mTurkish Airlines
Deal found 11/17$614
This Booking.com deal was found by Cheapflights users on 11/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/262:22 pmLAX - LUX
2 stops16h 58mLufthansa
Thu 12/49:30 amLUX - LAX
1 stop14h 45mLufthansa
Deal found 11/17$635
This SmartFares deal was found by Cheapflights users on 11/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:05 pmLAX - LUX
1 stop35h 50mTurkish Airlines
Wed 12/1010:50 amLUX - LAX
1 stop39h 00mTurkish Airlines
Deal found 11/19$652
This Gotogate deal was found by Cheapflights users on 11/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:20 amLAX - LUX
2 stops20h 15mMultiple Airlines
Wed 12/1010:35 amLUX - LAX
2 stops19h 53mMultiple Airlines
Deal found 11/19$666
This Cheapflightsfares deal was found by Cheapflights users on 11/17. 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.
Wed 11/2612:14 pmSNA - LUX
2 stops16h 21mMultiple Airlines
Thu 12/410:50 amLUX - SNA
2 stops16h 57mMultiple Airlines
Deal found 11/17$674
This United Airlines deal was found by Cheapflights users on 11/17. 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 11/2512:25 amLAX - LUX
2 stops30h 55mUnited Airlines
Thu 12/49:30 amLUX - LAX
1 stop14h 45mUnited Airlines
Deal found 11/17$675
This Lufthansa deal was found by Cheapflights users on 11/19. 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.
Wed 12/310:45 amSMF - LUX
2 stops20h 35mLufthansa
Sun 12/78:10 amLUX - SMF
2 stops21h 42mLufthansa
Deal found 11/19$684
This United Airlines deal was found by Cheapflights users on 11/17. 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.
Wed 11/261:29 pmONT - LUX
2 stops17h 51mUnited Airlines
Thu 12/49:30 amLUX - ONT
2 stops21h 19mUnited Airlines
Deal found 11/17$685
This Lufthansa deal was found by Cheapflights users on 11/19. 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.
Fri 12/55:35 pmSAN - LUX
2 stops19h 25mLufthansa
Wed 12/105:00 pmLUX - SAN
1 stop31h 45mLufthansa
Deal found 11/19$687
This Delta deal was found by Cheapflights users on 11/19. 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 12/511:10 amSNA - LUX
2 stops18h 05mDelta
Tue 12/92:45 pmLUX - SNA
2 stops40h 45mDelta
Deal found 11/19$692
This Delta deal was found by Cheapflights users on 11/20. 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 12/56:30 amSAN - LUX
2 stops22h 45mDelta
Wed 12/106:00 amLUX - SAN
2 stops24h 05mDelta
Deal found 11/20$692
This Mytrip deal was found by Cheapflights users on 11/18. 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.
Sun 12/78:30 amSFO - LUX
3 stops25h 50mMultiple Airlines
Tue 12/93:00 pmLUX - SFO
2 stops32h 30mMultiple Airlines
Deal found 11/18$887

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 November 20, 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

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Sun 1/11

7:00 pm-4:20 pm

2 stops36h 20m

Luxembourg

Tue 1/20

9:30 am-3:15 pm

1 stop14h 45m

$429

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Fri 1/16

8:20 am-1:35 pm

2 stops20h 15m

Luxembourg

Fri 1/23

9:30 am-3:15 pm

1 stop14h 45m

$430

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Sun 1/11

7:10 pm-6:15 pm

1 stop14h 05m

Luxembourg

Tue 1/20

9:30 am-3:15 pm

1 stop14h 45m

$443

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Fri 1/16

7:10 pm-9:55 am

1 stop29h 45m

Luxembourg

Fri 1/23

9:30 am-3:15 pm

1 stop14h 45m

$444

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Thu 1/8

7:10 pm-10:00 am

1 stop29h 50m

Luxembourg

Wed 1/21

7:25 pm-4:35 pm

1 stop30h 10m

$468

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Tue 2/17

12:40 pm-6:15 pm

2 stops44h 35m

Luxembourg

Mon 2/23

10:35 am-11:53 am

2 stops34h 18m

$468

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Tue 2/17

2:10 pm-4:20 pm

2 stops17h 10m

Luxembourg

Mon 2/23

10:35 am-12:29 am

2 stops22h 54m

$470

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Thu 1/8

5:30 pm-10:40 pm

2 stops20h 10m

Luxembourg

Thu 1/22

10:25 am-10:00 pm

2 stops20h 35m

$471

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Wed 1/28

5:30 pm-4:20 pm

1 stop13h 50m

Luxembourg

Sun 2/1

7:10 am-1:05 pm

1 stop14h 55m

$472

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

$474

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 40 results
1
2
3
4

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 November 20, 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 Saturday at noon 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 $492, Lufthansa can have you in Luxembourg from California in 16h 25m. California and Luxembourg are separated by a distance of 5513 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?

    $606 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on SWISS and United Airlines, with prices starting from $710 and $977, 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for California to Luxembourg

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Istanbul flights
Newark to Orly flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
Boston to Heathrow flights
Newark to Gatwick flights
John F Kennedy Intl to Orly flights
John F Kennedy Intl to Gatwick flights
Newark to Leonardo da Vinci/Fiumicino flights
LaGuardia to Gatwick flights
Los Angeles to Heathrow flights
Dulles Intl to Heathrow flights
Miami to Madrid flights
John F Kennedy Intl to Lisbon flights
Los Angeles to Charles de Gaulle flights
John F Kennedy Intl to Stansted flights
LaGuardia to Charles de Gaulle flights
Newark to Madrid flights
John F Kennedy Intl to Madrid flights
John F Kennedy Intl to Malpensa flights
Newark to Lisbon flights
San Francisco to Heathrow flights
Newark to Malpensa flights
Boston to Charles de Gaulle flights
O'Hare Intl to Heathrow flights
John F Kennedy Intl to Luton flights
John F Kennedy Intl to Dublin flights
Newark to Frankfurt flights
O'Hare Intl to Charles de Gaulle flights
Dallas/Fort Worth to Heathrow flights
Dulles Intl to Charles de Gaulle flights
Newark to Athens flights
John F Kennedy Intl to Barcelona-El Prat flights
Newark to Barcelona-El Prat flights
Baltimore to Heathrow flights
Newark to London City flights
Newark to Dublin flights
San Francisco to Charles de Gaulle flights
John F Kennedy Intl to Amsterdam flights
John F Kennedy Intl to Zurich flights
Newark to Stansted flights
Newark to Luton flights
Dallas/Fort Worth to Charles de Gaulle flights
Newark to Amsterdam flights
Boston to Dublin flights

Top 3 airlines flying from California to Luxembourg

Discover the top 3 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$339Average$784FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$495Average$575FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$591Average$850FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.