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Cheap flights from Luxembourg to San Antonio from $897

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 Antonio departing on 4/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Luxembourg to San Antonio

Recent round-trip flight deals from Luxembourg to San Antonio

Enter your travel dates to find the best prices.
United Airlines Logo
8:20 am - 6:59 pm
LUX
-
SAT
41h 39m
2 stops
United Airlines Logo
5:50 pm - 4:10 pm
SAT
-
LUX
39h 20m
2 stops
$897United Airlines
Fri, Apr 10 - Sun, Apr 19
Multiple Airlines Logo
10:25 am - 9:47 pm
LUX
-
SAT
18h 22m
2 stops
Multiple Airlines Logo
10:42 am - 10:35 am
SAT
-
LUX
16h 53m
2 stops
$899Multiple Airlines
Thu, Apr 9 - Wed, Apr 15
Lufthansa Logo
10:25 am - 10:58 pm
LUX
-
SAT
19h 33m
2 stops
Lufthansa Logo
12:09 pm - 4:10 pm
SAT
-
LUX
21h 01m
2 stops
$905Lufthansa
Thu, Apr 23 - Thu, Apr 30
United Airlines Logo
9:40 am - 3:46 pm
LUX
-
SAT
37h 06m
3 stops
United Airlines Logo
4:45 pm - 7:30 pm
SAT
-
LUX
43h 45m
2 stops
$910United Airlines
Fri, Apr 10 - Sun, Apr 19
United Airlines Logo
8:20 am - 1:00 pm
LUX
-
SAT
35h 40m
2 stops
United Airlines Logo
8:48 am - 7:30 pm
SAT
-
LUX
27h 42m
3 stops
$1,013United Airlines
Thu, Apr 23 - Thu, Apr 30
United Airlines Logo
9:40 am - 1:08 pm
LUX
-
SAT
34h 28m
2 stops
United Airlines Logo
7:00 am - 7:30 pm
SAT
-
LUX
29h 30m
2 stops
$1,061United Airlines
Sat, Apr 25 - Fri, May 15
Air Canada Logo
6:15 am - 10:59 pm
LUX
-
SAT
23h 44m
3 stops
Air Canada Logo
5:30 am - 9:40 am
SAT
-
LUX
21h 10m
3 stops
$1,451Air Canada
Fri, Apr 10 - Sun, Apr 19
Air Canada Logo
6:05 am - 10:59 pm
LUX
-
SAT
23h 54m
3 stops
Air Canada Logo
9:40 am - 1:50 pm
SAT
-
LUX
21h 10m
3 stops
$1,507Air Canada
Thu, Apr 9 - Wed, Apr 15
Air Canada Logo
6:15 am - 10:59 pm
LUX
-
SAT
23h 44m
3 stops
Air Canada Logo
9:52 am - 10:20 am
SAT
-
LUX
17h 28m
3 stops
$1,736Air Canada
Fri, Apr 10 - Thu, Apr 30
Air Canada Logo
6:05 am - 10:59 pm
LUX
-
SAT
23h 54m
3 stops
Air Canada Logo
9:52 am - 10:20 am
SAT
-
LUX
17h 28m
3 stops
$1,801Air Canada
Thu, Apr 23 - Thu, Apr 30

Air Canada flights from Luxembourg to San Antonio

Our best Air Canada deals on Luxembourg to San Antonio flight tickets
Air Canada
Apr 10
LUX6:15 amLuxembourg
23h 44m
3 stops
SAT10:59 pmSan Antonio
Apr 19
SAT5:30 amSan Antonio
21h 10m
3 stops
LUX9:40 amLuxembourg
$1,451
Air Canada
Apr 9
LUX6:05 amLuxembourg
23h 54m
3 stops
SAT10:59 pmSan Antonio
Apr 15
SAT9:40 amSan Antonio
21h 10m
3 stops
LUX1:50 pmLuxembourg
$1,507
Air Canada
Apr 10
LUX6:15 amLuxembourg
23h 44m
3 stops
SAT10:59 pmSan Antonio
Apr 30
SAT9:52 amSan Antonio
17h 28m
3 stops
LUX10:20 amLuxembourg
$1,736

United Airlines flights from Luxembourg to San Antonio

Our best United Airlines deals on Luxembourg to San Antonio flight tickets
United Airlines
Apr 10
LUX8:20 amLuxembourg
21h 38m
2 stops
SAT10:58 pmSan Antonio
Apr 30
SAT12:20 pmSan Antonio
20h 50m
2 stops
LUX4:10 pmLuxembourg
$897
United Airlines
Apr 10
LUX9:40 amLuxembourg
37h 06m
3 stops
SAT3:46 pmSan Antonio
Apr 19
SAT4:45 pmSan Antonio
43h 45m
2 stops
LUX7:30 pmLuxembourg
$910
United Airlines
Apr 23
LUX8:20 amLuxembourg
35h 40m
2 stops
SAT1:00 pmSan Antonio
Apr 30
SAT8:48 amSan Antonio
27h 42m
3 stops
LUX7:30 pmLuxembourg
$1,013

momondo 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, 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 Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LuxembourgSan Antonio

LUX - SAT

LUXSAT

Luxembourg

Fri 4/10

8:20 am-6:59 pm

2 stops41h 39m

San Antonio

Sun 4/19

5:50 pm-4:10 pm

2 stops39h 20m

$897
Quickest round-trip

LuxembourgSan Antonio

LUX - SAT

LUXSAT

Luxembourg

Thu 4/9

10:25 am-9:47 pm

2 stops18h 22m

San Antonio

Wed 4/15

10:42 am-10:35 am

2 stops16h 53m

$899

LuxembourgSan Antonio

LUX - SAT

LUXSAT

Luxembourg

Thu 4/23

10:25 am-10:58 pm

2 stops19h 33m

San Antonio

Thu 4/30

12:09 pm-4:10 pm

2 stops21h 01m

$905

LuxembourgSan Antonio

LUX - SAT

LUXSAT

Luxembourg

Fri 4/10

9:40 am-3:46 pm

3 stops37h 06m

San Antonio

Sun 4/19

4:45 pm-7:30 pm

2 stops43h 45m

$910

LuxembourgSan Antonio

LUX - SAT

LUXSAT

Luxembourg

Thu 4/23

8:20 am-1:00 pm

2 stops35h 40m

San Antonio

Thu 4/30

8:48 am-7:30 pm

3 stops27h 42m

$1,013

LuxembourgSan Antonio

LUX - SAT

LUXSAT

Luxembourg

Sat 4/25

9:40 am-1:08 pm

2 stops34h 28m

San Antonio

Fri 5/15

7:00 am-7:30 pm

2 stops29h 30m

$1,061

LuxembourgSan Antonio

LUX - SAT

LUXSAT

Luxembourg

Fri 4/10

6:15 am-10:59 pm

3 stops23h 44m

San Antonio

Sun 4/19

5:30 am-9:40 am

3 stops21h 10m

$1,451

LuxembourgSan Antonio

LUX - SAT

LUXSAT

Luxembourg

Thu 4/9

6:05 am-10:59 pm

3 stops23h 54m

San Antonio

Wed 4/15

9:40 am-1:50 pm

3 stops21h 10m

$1,507

LuxembourgSan Antonio

LUX - SAT

LUXSAT

Luxembourg

Fri 4/10

6:15 am-10:59 pm

3 stops23h 44m

San Antonio

Thu 4/30

9:52 am-10:20 am

3 stops17h 28m

$1,736

LuxembourgSan Antonio

LUX - SAT

LUXSAT

Luxembourg

Thu 4/23

6:05 am-10:59 pm

3 stops23h 54m

San Antonio

Thu 4/30

9:52 am-10:20 am

3 stops17h 28m

$1,801

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Luxembourg to San Antonio

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 airline that flies from Luxembourg to San Antonio?

United Airlines is the most popular carrier operating from Luxembourg to San Antonio

Cheap Luxembourg to San Antonio flight deals and tips

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

Fastest flight time

34h 28m

Direct flights

None
The fastest flight from Luxembourg to San Antonio takes 34h 28m
There are no direct flights from Luxembourg to San Antonio. There are no popular flight routes from Luxembourg to San Antonio.
Search flight deals

  • When did momondo last update prices for flights from Luxembourg to San Antonio Airport?

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

  • How old do you have to be to fly from Luxembourg to San Antonio 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 Antonio Airport.

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

    The necessary travel and health documents for your San Antonio 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.

Traveling to a place near San Antonio?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Luxembourg to San Antonio. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Luxembourg to San Antonio with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from Luxembourg.

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

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

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