SAT - LUX

$715 Find Cheap Flights from San Antonio to Luxembourg - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$715
Typical prices: $828-$1,712
United Airlines
Wed 4/18Sat 4/21
SAT - LUX • 2 stops
When to travel
May
Cheapest • 39% price drop
May
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

Cheap Flights from San Antonio to Luxembourg (SAT-LUX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Luxembourg

Sun, Apr 18 - Wed, Apr 21
United Airlines Logo
2:15 pm - 4:10 pmSAT  San Antonio-LUX Luxembourg
18h 55m2 stops Houston George Bush Intcntl Munich Franz Josef Strauss
United Airlines Logo
8:20 am - 9:07 pmLUX  Luxembourg-SAT San Antonio
19h 47m2 stops Frankfurt am Main Denver Intl
$715United Airlines
Sun, Apr 18 - Wed, Apr 21
United Airlines Logo
2:15 pm - 4:10 pmSAT  San Antonio-LUX Luxembourg
18h 55m2 stops Houston George Bush Intcntl Munich Franz Josef Strauss
United Airlines Logo
8:15 am - 9:07 pmLUX  Luxembourg-SAT San Antonio
19h 52m2 stops Frankfurt am Main Denver Intl
$715United Airlines
Sun, Apr 18 - Wed, Apr 21
United Airlines Logo
7:00 am - 9:20 amSAT  San Antonio-LUX Luxembourg
19h 20m1 stop Newark
United Airlines Logo
8:20 am - 9:07 pmLUX  Luxembourg-SAT San Antonio
19h 47m2 stops Frankfurt am Main Denver Intl
$1,014United Airlines
Sun, Apr 18 - Wed, Apr 21
United Airlines Logo
7:00 am - 9:20 amSAT  San Antonio-LUX Luxembourg
19h 20m1 stop Newark
United Airlines Logo
8:15 am - 9:07 pmLUX  Luxembourg-SAT San Antonio
19h 52m2 stops Frankfurt am Main Denver Intl
$1,014United Airlines
Booking Insights

Price, demand and travel trends for San Antonio to Luxembourg flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from San Antonio to Luxembourg?

Round-trip flights from San Antonio to Luxembourg typically range from $828 to $1,712. The lowest price found in the past 5 days was $715, on United Airlines.

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Key details for San Antonio to Luxembourg flights

Cheapest flight

$715
The most popular month to fly with an average 40% increase in travelers.
Round-trip flight from San Antonio to Luxembourg

When to book flights from San Antonio to Luxembourg

Are your dates flexible? Find out the best times to travel from San Antonio to Luxembourg based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Antonio to Luxembourg flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from San Antonio to Luxembourg?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a San Antonio to Luxembourg flight?

    Round-trip flights from San Antonio to Luxembourg range from $828 to $1,712, with an average of $1,170 over the past 12 months. Anything below $828 counts as a good deal.

  • Have flight prices from San Antonio to Luxembourg changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $715 to $1,014. That means the highest observed fare was about 41% higher than the lowest one.

  • What car rental options are available at Luxembourg Airport (LUX)?

    Luxembourg Airport (LUX) hosts 5 major car rental companies, with daily rates starting from around $22 for economy cars. Top options include:

    • Europcar
    • Alamo
    • keddy by Europcar
    • Hertz
    • Sixt

  • Which airports can I use when flying from San Antonio to Luxembourg?

    Flights from San Antonio to Luxembourg usually depart from San Antonio (SAT) and arrive at Luxembourg (LUX).

  • Can I save money by using flexible dates for flights from San Antonio to Luxembourg?

    Yes. Flexible dates can save you up to 51% on flights from San Antonio to Luxembourg. Wednesday is the cheapest departure day at $902 round-trip on average, while Monday is the most expensive at $1,819, a difference of $917.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between San Antonio and Luxembourg?

    Luxembourg is 6 hours ahead of San Antonio (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Luxembourg?

    Some of the most popular sights in Luxembourg are Place Guillaume II, Place de la Constitution and Abtei Neimënster. These are among the most viewed places in Luxembourg on KAYAK.

Your guide to booking San Antonio to Luxembourg flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $902, about $917 less than Monday fares (50% savings) based on the last 12 months.
  • If you can choose when to travel, plan your San Antonio to Luxembourg trip for May. Fares historically average $713 round-trip in that month - typically $1,059 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Luxembourg Airport.

    • Ibis Budget Luxembourg Aéroport
    • ibis Luxembourg Aéroport

More options for your flight from San Antonio to Luxembourg

Complete your trip to Luxembourg with a hotel stay or car rental

Car rentals in Luxembourg
Hotels in Luxembourg
Vacations in Luxembourg