Cheap flights from San Antonio to Europe from $319
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Europe departing on 1/20. 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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Fly from
Fly to
Route
Depart
Return
San AntonioDublin
SAT San Antonio - DUB Dublin
SATDUB
San Antonio
Fri 11/6
2:30 pm-7:55 am
1 stop11h 25m
Dublin
Thu 11/12
9:55 am-12:33 am
1 stop20h 38m
San AntonioDublin
SAT San Antonio - DUB Dublin
SATDUB
San Antonio
Fri 11/6
6:00 am-7:55 am
1 stop19h 55m
Dublin
Thu 11/12
10:45 am-10:06 pm
2 stops17h 21m
San AntonioDublin
SAT San Antonio - DUB Dublin
SATDUB
San Antonio
Mon 2/1
12:10 pm-8:45 am
1 stop14h 35m
Dublin
Sat 2/13
10:45 am-12:28 am
2 stops19h 43m
San AntonioDublin
SAT San Antonio - DUB Dublin
SATDUB
San Antonio
Mon 2/1
2:00 pm-12:40 pm
2 stops16h 40m
Dublin
Sat 2/13
10:45 am-12:28 am
2 stops19h 43m
San AntonioDublin
SAT San Antonio - DUB Dublin
SATDUB
San Antonio
Sun 1/17
6:38 am-8:10 am
1 stop19h 32m
Dublin
Thu 1/21
9:00 am-12:06 pm
2 stops33h 06m
San AntonioDublin
SAT San Antonio - DUB Dublin
SATDUB
San Antonio
Sun 2/28
7:30 am-10:20 am
1 stop20h 50m
Dublin
Tue 3/9
9:00 am-1:03 pm
2 stops34h 03m
San AntonioMadrid
SAT San Antonio - MAD Madrid Barajas
SATMAD
San Antonio
Sun 2/14
8:15 am-5:45 am
1 stop14h 30m
Madrid Barajas
Fri 2/26
12:40 pm-7:42 pm
1 stop14h 02m
San AntonioDublin
SAT San Antonio - DUB Dublin
SATDUB
San Antonio
Mon 1/18
12:10 pm-8:45 am
1 stop14h 35m
Dublin
Thu 1/28
1:25 pm-9:54 am
2 stops26h 29m
San AntonioMadrid
SAT San Antonio - MAD Madrid Barajas
SATMAD
San Antonio
Mon 2/8
8:53 am-5:10 pm
2 stops25h 17m
Madrid Barajas
Thu 2/18
12:40 pm-8:54 pm
1 stop15h 14m
San AntonioBarcelona
SAT San Antonio - BCN Barcelona-El Prat
SATBCN
San Antonio
Wed 2/3
2:10 pm-5:00 pm
2 stops19h 50m
Barcelona-El Prat
Wed 2/17
10:50 am-12:28 am
1 stop20h 38m
How to get the cheapest flight ticket from San Antonio to Europe
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 month to fly to Europe?
The cheapest month to fly to Europe from San Antonio is in February. Flight prices, which tend to average around $715, are often lower during this time because this is during the off-season. If you aren’t able to travel to Europe during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $769.
How far in advance should I book a flight from San Antonio to Europe?
You are more likely to see cheaper flights to Europe from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Europe for around $1,010 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Europe from San Antonio for as low as $679 on momondo.
What is the cheapest airline that flies from San Antonio to Europe?
Iberia, British Airways, and Lufthansa are the most popular carriers operating from San Antonio to Europe
What airlines fly to Europe?
British Airways, United Airlines and American Airlines are the top three most popular airlines that fly to Europe from San Antonio according to our data. British Airways is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Europe. Keep in mind that there are 14 different airlines that fly to Europe on a routine basis, so you have a few additional options to choose from.
Cheap San Antonio to Europe flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Antonio to Europe
Frequently asked questions about flying from San Antonio to Europe
When did momondo last update prices for flights from San Antonio Airport to Europe?
Prices for flights from San Antonio Airport to Europe were last updated today.
How many operators does momondo search for flights from San Antonio Airport to Europe?
As of October 2026, there are 12 operators available to choose from for flights from San Antonio Airport to Europe.
How old do you have to be to fly from San Antonio Airport to Europe?
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 Europe.
What documentation or ID do you need to fly to Europe?
The travel and health documents you'll need for your trip to Europe may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Europe. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from San Antonio to Europe
Compare and see reviews for airlines that fly from San Antonio to Europe with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $382 | Free Cancellation | Rating 7.8 8,634 reviews | |||
| PriceFrom $396 | Free Cancellation | Rating 6.7 8,253 reviews | |||
| PriceFrom $463 | Free Cancellation | Rating 7.4 10,307 reviews | |||
| PriceFrom $484 | Free Cancellation | Rating 7.0 3,254 reviews | |||
| PriceFrom $488 | Free Cancellation | Rating 7.4 693 reviews | |||
| PriceFrom $522 | Free Cancellation | Rating 7.8 1,580 reviews | |||
| PriceFrom $522 | Free Cancellation | Rating 7.0 12,134 reviews | |||
| PriceFrom $534 | Free Cancellation | Rating 6.8 8,265 reviews | |||
| PriceFrom $547 | Free Cancellation | Rating 7.5 1,649 reviews | |||
| PriceFrom $770 | Free Cancellation | Rating 7.4 2,010 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Antonio to Europe?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Antonio to Europe for you.
Can I find flights from San Antonio to Europe with flexible booking policies on momondo?
Yes. All flights to Europe from San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from San Antonio to Europe?
momondo helps you find the best flight between San Antonio and Europe 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 San Antonio to Europe right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Europe, momondo offers a useful price alert feature which will track prices for flights to Europe from San Antonio and alert you when they change.