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Cheap flights from Luxembourg to San Jose from $1,058

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Luxembourg to San Jose departing on 5/8. 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 Luxembourg to San Jose

Recent round-trip flight deals from Luxembourg to San Jose

Enter your travel dates to find the best prices.
United Airlines Logo
8:20 am - 12:00 pm
LUX
-
SJC
36h 40m
2 stops
United Airlines Logo
6:19 pm - 7:45 am
SJC
-
LUX
52h 26m
2 stops
$1,058United Airlines
Fri, May 8 - Fri, May 15
KLM Logo
6:00 am - 7:28 pm
LUX
-
SJC
22h 28m
2 stops
KLM Logo
11:45 am - 10:25 pm
SJC
-
LUX
25h 40m
2 stops
$1,067KLM
Sat, May 9 - Sat, May 16
United Airlines Logo
8:20 am - 12:00 pm
LUX
-
SJC
36h 40m
2 stops
United Airlines Logo
6:30 am - 7:45 am
SJC
-
LUX
64h 15m
3 stops
$1,605United Airlines
Fri, May 8 - Fri, May 15
Multiple Airlines Logo
6:00 am - 8:48 pm
LUX
-
SJC
23h 48m
3 stops
Multiple Airlines Logo
1:14 pm - 9:55 am
SJC
-
LUX
35h 41m
3 stops
$2,537Multiple Airlines
Sat, May 9 - Sat, May 16
Multiple Airlines Logo
6:05 am - 8:48 pm
LUX
-
SJC
23h 43m
2 stops
Multiple Airlines Logo
1:14 pm - 9:55 am
SJC
-
LUX
35h 41m
3 stops
$2,661Multiple Airlines
Sat, May 9 - Sat, May 16

United Airlines flights from Luxembourg to San Jose, California

Our best United Airlines deals on Luxembourg to San Jose, California flight tickets
United Airlines
May 8
LUX8:20 amLuxembourg
36h 40m
2 stops
SJC12:00 pmSan Jose
May 15
SJC6:19 pmSan Jose
52h 26m
2 stops
LUX7:45 amLuxembourg
$1,058
United Airlines
May 8
LUX8:20 amLuxembourg
36h 40m
2 stops
SJC12:00 pmSan Jose
May 15
SJC6:30 amSan Jose
64h 15m
3 stops
LUX7:45 amLuxembourg
$1,605

momondo Fare Finder

 
Customize your flight search to find flights from Luxembourg to San Jose, California 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 March 27, 2026.
Use the filters below to find and compare flights from Luxembourg to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LuxembourgSan Jose

LUX - SJC

LUXSJC

Luxembourg

Fri 5/8

8:20 am-12:00 pm

2 stops36h 40m

San Jose

Fri 5/15

6:19 pm-7:45 am

2 stops52h 26m

$1,058
Quickest round-trip

LuxembourgSan Jose

LUX - SJC

LUXSJC

Luxembourg

Sat 5/9

6:00 am-7:28 pm

2 stops22h 28m

San Jose

Sat 5/16

11:45 am-10:25 pm

2 stops25h 40m

$1,067

LuxembourgSan Jose

LUX - SJC

LUXSJC

Luxembourg

Fri 5/8

8:20 am-12:00 pm

2 stops36h 40m

San Jose

Fri 5/15

6:30 am-7:45 am

3 stops64h 15m

$1,605

LuxembourgSan Jose

LUX - SJC

LUXSJC

Luxembourg

Sat 5/9

6:00 am-8:48 pm

3 stops23h 48m

San Jose

Sat 5/16

1:14 pm-9:55 am

3 stops35h 41m

$2,537

LuxembourgSan Jose

LUX - SJC

LUXSJC

Luxembourg

Sat 5/9

6:05 am-8:48 pm

2 stops23h 43m

San Jose

Sat 5/16

1:14 pm-9:55 am

3 stops35h 41m

$2,661
Cheapest one-way
Quickest one-way

LuxembourgSan Jose

LUX - SJC

LUXSJC

Luxembourg

Fri 4/24

11:25 am-10:55 pm

2 stops20h 30m

$2,409

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Luxembourg to San Jose, California flight deals and tips

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

Fastest flight time

36h 40m

Direct flights

None
The fastest flight from Luxembourg to San Jose, California takes 36h 40m
There are no direct flights from Luxembourg to San Jose, California. There are no popular flight routes from Luxembourg to San Jose, California.
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  • When did momondo last update prices for flights from Luxembourg to San Jose Airport?

    Prices for flights from Luxembourg to San Jose Airport are updated daily.

  • How old do you have to be to fly from Luxembourg to San Jose Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Luxembourg to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The necessary travel and health documents for your San Jose Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Luxembourg to San Jose, California?

    Search flight deals from Luxembourg to San Jose, California. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Luxembourg to San Jose, California with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

It is quick and easy to find Luxembourg to San Jose 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 San Jose that suits you.

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

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

How can momondo help me find flights from Luxembourg to San Jose?

momondo helps you find the best flight between Luxembourg and San Jose by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Luxembourg to San Jose flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Sun 4/26
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