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$713+ Cheap flights from Luxembourg (LUX) to San Antonio (SAT)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
LUX — SAT
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Luxembourg to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Luxembourg (LUX) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$713
(Scandinavian Airlines)
Provider with most accurate pricing for Luxembourg-San Antonio flight deals.
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Provider most trusted by Cheapflights users for Luxembourg-San Antonio flights.
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From Luxembourg to San Antonio
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Find flight deals from Luxembourg to San Antonio

Cheapest flights from Luxembourg to San Antonio
Explore the most affordable flight options available from Luxembourg to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Billigflug deal was found by Cheapflights users on 10/28. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:55 pmLUX - SAT
2 stops27h 05mMultiple Airlines
Mon 11/176:05 pmSAT - LUX
2 stops20h 00mMultiple Airlines
Deal found 10/28$759
This Air Canada deal was found by Cheapflights users on 10/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:05 amLUX - SAT
3 stops21h 15mAir Canada
Mon 11/177:40 amSAT - LUX
3 stops19h 20mAir Canada
Deal found 10/28$3,937

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luxembourg to San Antonio 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 October 30, 2025.
Use the filters below to find and compare flights from Luxembourg to San Antonio that are best for you.

Fly from

Luxembourg

Fly to

San Antonio

Route

Depart

Return

Price

LuxembourgSan Antonio

LUX - SAT

LUXSAT

Luxembourg

Thu 2/26

1:25 pm-11:33 pm

2 stops41h 08m

San Antonio

Mon 3/2

12:15 pm-10:40 pm

2 stops27h 25m

$713

LuxembourgSan Antonio

LUX - SAT

LUXSAT

Luxembourg

Thu 11/13

9:55 pm-6:00 pm

2 stops27h 05m

San Antonio

Mon 11/17

6:05 pm-9:05 pm

2 stops20h 00m

$759

LuxembourgSan Antonio

LUX - SAT

LUXSAT

Luxembourg

Wed 3/11

11:00 am-12:49 pm

2 stops31h 49m

San Antonio

Fri 5/15

6:06 pm-10:45 am

2 stops57h 39m

$778

LuxembourgSan Antonio

LUX - SAT

LUXSAT

Luxembourg

Wed 3/11

9:30 am-4:39 pm

2 stops37h 09m

San Antonio

Fri 5/15

7:00 am-7:35 pm

3 stops29h 35m

$808

LuxembourgSan Antonio

LUX - SAT

LUXSAT

Luxembourg

Wed 3/11

8:10 am-9:23 pm

3 stops19h 13m

San Antonio

Fri 5/15

7:30 am-10:05 am

3 stops19h 35m

$1,470

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

  • Most accurate provider: When it comes to deals on Luxembourg-San Antonio flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Luxembourg-San Antonio flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Luxembourg-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Luxembourg-San Antonio flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Luxembourg-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Luxembourg to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Luxembourg 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.

Related info for your journey

Find useful and relevant information for your journey from Luxembourg to San Antonio. 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 Luxembourg to San Antonio?

    Departing from Luxembourg to San Antonio will take you 31h 49m. There are 5285 mi between Luxembourg and San Antonio. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Luxembourg to San Antonio?

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

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

    Yes. Cheapflights offers flight deals from Luxembourg to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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