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Cheap flights from San Antonio to Slovenia from $970

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Slovenia departing on 9/22. 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
1 adult, Economy, 0 bags

Find the cheapest flights from San Antonio to Slovenia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
1:45 pm - 12:35 pm
SAT
-
LJU
15h 50m
2 stops
Lufthansa Logo
6:55 am - 9:31 pm
LJU
-
SAT
21h 36m
2 stops
$970Lufthansa
Tue, Sep 22 - Tue, Oct 6
United Airlines Logo
6:43 am - 10:05 am
SAT
-
LJU
20h 22m
2 stops
United Airlines Logo
6:35 am - 5:33 pm
LJU
-
SAT
41h 58m
3 stops
$986United Airlines
Fri, Dec 4 - Tue, Dec 8
Multiple Airlines Logo
12:15 pm - 5:45 pm
SAT
-
LJU
22h 30m
2 stops
Multiple Airlines Logo
5:50 am - 10:44 pm
LJU
-
SAT
23h 54m
2 stops
$1,052Multiple Airlines
Wed, Sep 2 - Sat, Sep 12
Lufthansa Logo
12:10 pm - 12:35 pm
SAT
-
LJU
17h 25m
2 stops
Lufthansa Logo
6:35 am - 10:51 pm
LJU
-
SAT
22h 16m
2 stops
$1,204Lufthansa
Sun, Oct 18 - Sun, Oct 25

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United Airlines flights from San Antonio to Slovenia

Our best United Airlines deals on San Antonio to Slovenia flight tickets
United Airlines
Dec 4
SAT6:43 amSan Antonio
20h 22m
2 stops
LJU10:05 amLjubljana Joze Pucnik
Dec 8
LJU6:35 amLjubljana Joze Pucnik
41h 58m
3 stops
SAT5:33 pmSan Antonio
$986
United Airlines
Jul 18
SAT4:18 pmSan Antonio
37h 17m
2 stops
LJU12:35 pmLjubljana Joze Pucnik
Jul 26
LJU6:05 amLjubljana Joze Pucnik
24h 50m
3 stops
SAT11:55 pmSan Antonio
$2,154
United Airlines
Jul 18
SAT4:18 pmSan Antonio
37h 57m
2 stops
LJU1:15 pmLjubljana Joze Pucnik
Jul 26
LJU6:05 amLjubljana Joze Pucnik
24h 50m
3 stops
SAT11:55 pmSan Antonio
$2,167

Lufthansa flights from San Antonio to Slovenia

Our best Lufthansa deals on San Antonio to Slovenia flight tickets
Lufthansa
Sep 22
SAT1:45 pmSan Antonio
15h 50m
2 stops
LJU12:35 pmLjubljana Joze Pucnik
Oct 6
LJU6:55 amLjubljana Joze Pucnik
21h 36m
2 stops
SAT9:31 pmSan Antonio
$970
Lufthansa
Oct 18
SAT12:10 pmSan Antonio
17h 25m
2 stops
LJU12:35 pmLjubljana Joze Pucnik
Oct 25
LJU6:35 amLjubljana Joze Pucnik
22h 16m
2 stops
SAT10:51 pmSan Antonio
$1,204

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Slovenia 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 July 11, 2026.
Use the filters below to find and compare flights from San Antonio to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San AntonioLjubljana

SAT - LJU

SATLJU

San Antonio

Tue 9/22

1:45 pm-12:35 pm

2 stops15h 50m

Ljubljana Joze Pucnik

Tue 10/6

6:55 am-9:31 pm

2 stops21h 36m

$970

San AntonioLjubljana

SAT - LJU

SATLJU

San Antonio

Fri 12/4

6:43 am-10:05 am

2 stops20h 22m

Ljubljana Joze Pucnik

Tue 12/8

6:35 am-5:33 pm

3 stops41h 58m

$986

San AntonioLjubljana

SAT - LJU

SATLJU

San Antonio

Wed 9/2

12:15 pm-5:45 pm

2 stops22h 30m

Ljubljana Joze Pucnik

Sat 9/12

5:50 am-10:44 pm

2 stops23h 54m

$1,052

San AntonioLjubljana

SAT - LJU

SATLJU

San Antonio

Sun 10/18

12:10 pm-12:35 pm

2 stops17h 25m

Ljubljana Joze Pucnik

Sun 10/25

6:35 am-10:51 pm

2 stops22h 16m

$1,204

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap San Antonio to Slovenia flight deals and tips

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

Fastest flight time

16h 50m

Direct flights

None
The fastest flight from San Antonio to Slovenia takes 16h 50m
There are no direct flights from San Antonio to Slovenia. There are no popular flight routes from San Antonio to Slovenia.
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Frequently asked questions about flying from San Antonio to Slovenia

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

    Prices for flights from San Antonio Airport to Slovenia were last updated today.

  • How old do you have to be to fly from San Antonio Airport to Slovenia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Slovenia.

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

    The required travel and health documents for your Slovenia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Slovenia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from San Antonio to Slovenia

  • How do I get Price Alerts for flights from San Antonio to Slovenia?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to San Antonio from Slovenia. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from San Antonio to Slovenia with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Slovenia from San Antonio.

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

All flight searches from San Antonio to Slovenia on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Slovenia from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Slovenia from San Antonio. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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