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Cheap flights from California to Luxembourg from $445

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from California to Luxembourg departing on 1/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from California to Luxembourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:20 pm - 6:15 pm
LAX
-
LUX
40h 55m2 stops
Multiple Airlines Logo
10:35 am - 10:59 pm
LUX
-
LAX
21h 24m2 stops
$445Multiple Airlines
Sat, Jan 17 - Fri, Jan 30
SWISS Logo
1:25 pm - 2:30 pm
LAX
-
LUX
17h 05m2 stops
SWISS Logo
10:00 am - 5:35 pm
LUX
-
LAX
15h 35m1 stop
$447SWISS
Thu, Mar 19 - Tue, Mar 24
Lufthansa Logo
5:30 pm - 7:30 pm
LAX
-
LUX
17h 00m1 stop
Lufthansa Logo
8:10 am - 2:05 pm
LUX
-
LAX
13h 55m1 stop
$469Lufthansa
Sat, Jan 17 - Mon, Mar 23
Lufthansa Logo
2:10 pm - 7:30 pm
SAN
-
LUX
20h 20m2 stops
Lufthansa Logo
6:55 am - 10:44 pm
LUX
-
SAN
24h 49m2 stops
$473Lufthansa
Tue, Feb 17 - Mon, Feb 23
KLM Logo
4:05 pm - 5:50 pm
LAS
-
LUX
16h 45m1 stop
KLM Logo
6:00 am - 2:15 pm
LUX
-
LAS
17h 15m1 stop
$478KLM
Tue, Feb 3 - Tue, Feb 10
United Airlines Logo
8:00 am - 4:20 pm
SNA
-
LUX
23h 20m3 stops
United Airlines Logo
9:30 am - 6:29 pm
LUX
-
SNA
17h 59m2 stops
$489United Airlines
Tue, Feb 3 - Tue, Feb 10
United Airlines Logo
9:56 am - 4:20 pm
LAS
-
LUX
21h 24m3 stops
United Airlines Logo
9:30 am - 8:27 pm
LUX
-
LAS
19h 57m2 stops
$489United Airlines
Tue, Feb 3 - Tue, Feb 10
Air Canada Logo
12:40 pm - 1:35 pm
SAN
-
LUX
39h 55m2 stops
Air Canada Logo
6:55 am - 11:53 am
LUX
-
SAN
37h 58m2 stops
$499Air Canada
Thu, Jan 29 - Mon, Feb 2
Air Canada Logo
12:25 pm - 1:55 pm
SNA
-
LUX
40h 30m2 stops
Air Canada Logo
2:30 pm - 11:25 am
LUX
-
SNA
53h 55m2 stops
$506Air Canada
Wed, Feb 4 - Sun, Feb 8
KLM Logo
12:20 pm - 5:50 pm
SMF
-
LUX
20h 30m2 stops
KLM Logo
6:00 am - 4:15 pm
LUX
-
SMF
19h 15m2 stops
$2,194KLM
Wed, Dec 31 - Sat, Jan 3

SWISS flights from California to Luxembourg

Our best SWISS deals on California to Luxembourg flight tickets
SWISS
Mar 19
LAX1:25 pmLos Angeles
17h 05m
2 stops
LUX2:30 pmLuxembourg
Mar 24
LUX10:00 amLuxembourg
15h 35m
1 stop
LAX5:35 pmLos Angeles
$447
Find similar
SWISS
Jan 17
LAX7:10 pmLos Angeles
29h 55m
1 stop
LUX10:05 amLuxembourg
Jan 24
LUX10:50 amLuxembourg
14h 45m
1 stop
LAX4:35 pmLos Angeles
$459
Find similar
SWISS
Jan 17
LAX7:10 pmLos Angeles
29h 55m
1 stop
LUX10:05 amLuxembourg
Jan 30
LUX10:55 amLuxembourg
14h 40m
1 stop
LAX4:35 pmLos Angeles
$460
Find similar

Lufthansa flights from California to Luxembourg

Our best Lufthansa deals on California to Luxembourg flight tickets
Lufthansa
Jan 17
LAX5:30 pmLos Angeles
17h 00m
1 stop
LUX7:30 pmLuxembourg
Mar 23
LUX8:10 amLuxembourg
13h 55m
1 stop
LAX2:05 pmLos Angeles
$469
Find similar
Lufthansa
Feb 17
SAN2:10 pmSan Diego
20h 20m
2 stops
LUX7:30 pmLuxembourg
Feb 23
LUX6:55 amLuxembourg
24h 49m
2 stops
SAN10:44 pmSan Diego
$473
Find similar
Lufthansa
Feb 2
SNA10:00 amSanta Ana J. Wayne/Orange Cnty
21h 20m
2 stops
LUX4:20 pmLuxembourg
Feb 9
LUX6:55 amLuxembourg
22h 47m
2 stops
SNA8:42 pmSanta Ana J. Wayne/Orange Cnty
$488
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from California to Luxembourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Sat 1/17

4:20 pm-6:15 pm

2 stops40h 55m

Luxembourg

Fri 1/30

10:35 am-10:59 pm

2 stops21h 24m

$445

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Thu 3/19

1:25 pm-2:30 pm

2 stops17h 05m

Luxembourg

Tue 3/24

10:00 am-5:35 pm

1 stop15h 35m

$447

Los AngelesLuxembourg

LAX - LUX

LAXLUX

Los Angeles

Sat 1/17

5:30 pm-7:30 pm

1 stop17h 00m

Luxembourg

Mon 3/23

8:10 am-2:05 pm

1 stop13h 55m

$469

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Tue 2/17

2:10 pm-7:30 pm

2 stops20h 20m

Luxembourg

Mon 2/23

6:55 am-10:44 pm

2 stops24h 49m

$473

Las VegasLuxembourg

LAS - LUX

LASLUX

Las Vegas Harry Reid Intl

Tue 2/3

4:05 pm-5:50 pm

1 stop16h 45m

Luxembourg

Tue 2/10

6:00 am-2:15 pm

1 stop17h 15m

$478

Santa AnaLuxembourg

SNA - LUX

SNALUX

Santa Ana J. Wayne/Orange Cnty

Tue 2/3

8:00 am-4:20 pm

3 stops23h 20m

Luxembourg

Tue 2/10

9:30 am-6:29 pm

2 stops17h 59m

$489

Las VegasLuxembourg

LAS - LUX

LASLUX

Las Vegas Harry Reid Intl

Tue 2/3

9:56 am-4:20 pm

3 stops21h 24m

Luxembourg

Tue 2/10

9:30 am-8:27 pm

2 stops19h 57m

$489

San DiegoLuxembourg

SAN - LUX

SANLUX

San Diego

Thu 1/29

12:40 pm-1:35 pm

2 stops39h 55m

Luxembourg

Mon 2/2

6:55 am-11:53 am

2 stops37h 58m

$499

Santa AnaLuxembourg

SNA - LUX

SNALUX

Santa Ana J. Wayne/Orange Cnty

Wed 2/4

12:25 pm-1:55 pm

2 stops40h 30m

Luxembourg

Sun 2/8

2:30 pm-11:25 am

2 stops53h 55m

$506

SacramentoLuxembourg

SMF - LUX

SMFLUX

Sacramento Intl

Wed 12/31

12:20 pm-5:50 pm

2 stops20h 30m

Luxembourg

Sat 1/3

6:00 am-4:15 pm

2 stops19h 15m

$2,194

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Luxembourg from

How to get the cheapest flight ticket from California to Luxembourg

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Luxembourg?

If you are unable to visit Luxembourg during the month of January, then departing from California during the month August is also very affordable. Most momondo users find prices during this month for around $718.

What is the cheapest day to depart on your flight to Luxembourg?

On average, the least expensive day to fly to Luxembourg from California is on a Thursday. momondo users have found tickets for Thursday departures for as low as $858. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Luxembourg on Friday is $1,100.

What is the cheapest time of day to depart on your flight to Luxembourg?

According to our data, the cheapest time of day to fly to Luxembourg is at noon. momondo users have found flights departing from California to Luxembourg at noon for as low as $885. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $963.

Can stopping save me money on California to Luxembourg flights?

You could potentially save up to 32% on your flight if you consider stops on a California to Luxembourg flight.

Cheap California to Luxembourg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Luxembourg

Fastest flight time

13h 50m

Direct flights

None
The fastest flight from California to Luxembourg takes 13h 50m
There are no direct flights from California to Luxembourg. There are no popular flight routes from California to Luxembourg.
Search flight deals

  • When did momondo last update prices for flights from California to Luxembourg?

    Prices for flights from California to Luxembourg are refreshed on a daily basis.

  • How many operators does momondo search for flights from California to Luxembourg?

  • How old do you have to be to fly from California to Luxembourg?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Luxembourg.

  • What documentation or ID do you need to fly to Luxembourg?

    The travel and health documents required for your trip to Luxembourg can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Luxembourg. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from California to Luxembourg

Compare and see reviews for airlines that fly from California to Luxembourg with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $339Free CancellationRating
7.5
1,817 reviews
Search SWISS flights
Scandinavian AirlinesPriceFrom $494Free CancellationRating
7.4
1,617 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $518Free CancellationRating
6.8
7,639 reviews
Search Lufthansa flights
United AirlinesPriceFrom $554Free CancellationRating
7.4
9,100 reviews
Search United Airlines flights
KLMPriceFrom $558Free CancellationRating
7.7
1,429 reviews
Search KLM flights
DeltaPriceFrom $735Free CancellationRating
7.9
8,017 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from California to Luxembourg?

It is quick and easy to find California to Luxembourg flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Luxembourg that suits you.

Can I find flights from California to Luxembourg with flexible booking policies on momondo?

momondo does allow users to show only those flights to Luxembourg from California which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from California to Luxembourg?

Once all potential California to Luxembourg flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from California to Luxembourg right now. Can momondo alert me if prices change?

If you are not ready to book a flight from California to Luxembourg now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Luxembourg and let you know when they change.

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