$225 Find Cheap Flights from San Antonio to Europe

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Europe departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from San Antonio to Europe

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
London
London1 stop$511
Paris
Paris1 stop$611
Madrid
Madrid1 stop$556
Athens
Athens1 stop$565
Lisbon
Lisbon2 stops$588
Istanbul
Istanbul2 stops$768
Dublin
Dublin1 stop$504
Amsterdam
Amsterdam2 stops$611
Zurich
Zurich2 stops$593
Copenhagen
Copenhagen2 stops$748
Munich
Munich2 stops$662
Berlin
Berlin2 stops$660
Edinburgh
Edinburgh2 stops$706
Vienna
Vienna2 stops$604
London
London1 stop$511
Paris
Paris1 stop$611
Madrid
Madrid1 stop$556
Athens
Athens1 stop$565
Lisbon
Lisbon2 stops$588
Istanbul
Istanbul2 stops$768
Dublin
Dublin1 stop$504
Amsterdam
Amsterdam2 stops$611
Zurich
Zurich2 stops$593
Copenhagen
Copenhagen2 stops$748
Munich
Munich2 stops$662
Berlin
Berlin2 stops$660
Edinburgh
Edinburgh2 stops$706
Vienna
Vienna2 stops$604

Book Cheap San Antonio to Europe Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Europe that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Antonio to Europe

Wed, Feb 11 - Wed, Feb 18
Iberia Logo
2:36 pm - 10:00 amSAT-LHR
13h 24m1 stop
Iberia Logo
7:40 pm - 8:27 amLHR-SAT
18h 47m2 stops
$511Iberia
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Sun, Oct 26 - Wed, Nov 5
British Airways Logo
6:39 pm - 12:15 pmSAT-LHR
12h 36m1 stop
British Airways Logo
10:05 am - 6:58 pmLHR-SAT
14h 53m1 stop
$529British Airways
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Tue, Nov 4 - Fri, Nov 14
United Airlines Logo
8:30 am - 9:35 amSAT-BCN
18h 05m2 stops
United Airlines Logo
1:35 pm - 3:18 pmBCN-SAT
32h 43m2 stops
$560United Airlines
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Wed, Oct 15 - Wed, Oct 22
United Airlines Logo
9:47 am - 11:55 amSAT-BCN
19h 08m2 stops
United Airlines Logo
3:15 pm - 10:55 pmBCN-SAT
14h 40m1 stop
$563United Airlines
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Mon, Nov 3 - Fri, Nov 14
Delta Logo
6:41 am - 8:40 amSAT-BCN
18h 59m1 stop
Delta Logo
10:15 am - 10:57 pmBCN-SAT
19h 42m2 stops
$587Delta
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Sun, Oct 19 - Fri, Nov 7
Delta Logo
6:41 am - 9:20 amSAT-BCN
19h 39m1 stop
Delta Logo
10:15 am - 10:41 amBCN-SAT
31h 26m1 stop
$588Delta
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Wed, Jan 7 - Wed, Jan 21
American Airlines Logo
11:00 am - 11:35 amSAT-VCE
17h 35m2 stops
American Airlines Logo
7:45 pm - 9:22 amVCE-SAT
20h 37m2 stops
$607American Airlines
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Wed, Oct 15 - Wed, Oct 22
American Airlines Logo
7:58 am - 10:10 amSAT-BCN
19h 12m1 stop
American Airlines Logo
10:45 am - 9:48 pmBCN-SAT
18h 03m1 stop
$608American Airlines
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Tue, Nov 4 - Thu, Nov 20
Lufthansa Logo
2:14 pm - 4:40 pmSAT-LCY
20h 26m2 stops
Lufthansa Logo
9:40 am - 10:27 pmLCY-SAT
18h 47m2 stops
$773Lufthansa
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Tue, Sep 30 - Tue, Oct 7
Lufthansa Logo
11:45 am - 11:25 amSAT-LIS
17h 40m2 stops
Lufthansa Logo
5:05 am - 8:05 pmLIS-SAT
21h 00m2 stops
$789Lufthansa
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Booking Insights

KAYAK's insights & trends for San Antonio to Europe flights

Get data-powered insights and trends into flights from San Antonio to Europe to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest San Antonio to Europe flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Europe from San Antonio found in the last 72 hours was to Frankfurt am Main, at $2,249 round-trip. The most popular route is from San Antonio (SAT) to Frankfurt am Main Airport (FRA), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $2,249.

What is the cheapest month to fly from San Antonio to Europe?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Europe, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Antonio to Europe is August, when tickets cost $724 (return) on average. On the other hand, the most expensive months are January and June, when the average cost of round-trip tickets is $1,409 and $1,207 respectively.

What’s the cheapest day of the week to fly from San Antonio to Europe?

The average price of all round-trip flights from San Antonio to Europe clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from San Antonio to Europe, look for departures on Thursdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Europe, Monday is the cheapest day to fly and Thursday is the most expensive.

How far in advance should I book a flight from San Antonio to Europe?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to Europe, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Antonio to Europe, you should book around 5 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$225
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from San Antonio to London Gatwick Airport

FAQs - booking Europe flights

  • How does KAYAK find such low prices on flights from San Antonio to Europe?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Antonio to Europe.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Antonio to Europe?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Antonio to Europe is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Antonio to Europe?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Antonio to Europe with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Antonio to Europe?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Antonio to Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Europe?

    The cheapest time of day to fly to Europe is generally at night, when round-trip flights cost $861 on average. Morning departures are around 15% more expensive than evening flights, on average. The most expensive time of day to fly to Europe is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,021.

Reviews of the top 5 airlines serving from San Antonio to Europe

 
Need help choosing which airline to fly with from San Antonio to Europe? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7973 reviews
7.9Entertainment
7.9Comfort
8.2Boarding
8.5Crew
7.3Food
Airline reviews

Delta made it easy, comfortable and timely. The crew was fantastic.

10.0 ExcellentDonna, Sep 2025CVG - LGA
Read more Delta reviews

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Gate agent did not hold flight for connection, provided no assistance to get new flight

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

Our bags took a long time to get unloaded once we landed.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Very poor delay in dfw was really bad n long

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

We liked the flight but while we purchased an aisle seat, our seats had a different configuration on this flight. A fellow passenger suggested that the airplane had been changed. Too bad we were not informed and had no chance to modify our seat preferences. We were stuck in the window and middle seats with no chance to walk around and go to the bathroom without disturbing our sleeping fellow passenger.

The crew were not very personable. The crew did not serve tea or coffee. The bathroom was not kept clean. Two out of the 5 toilets in the cabin weren't working.

It was extremely cold in the back of the plane. The seats are uncomfortable and space very small. Crew was excellent as usual.

Check in needed to be in person, not nice. Also I won’t do connections in Charlotte again because you need to go through security again and short connections become a problem

Iberia lost my bag, said they found it in another country, said they sent it to me, but never did. Went my whole trip without my stuff, but expecting it to show up because that’s what they said would happen. Their communication sucks, their website sucks, and to top it all off, their seats are small and uncomfortable. They’re bad at their jobs and they should feel bad about themselves. Do not even get me started on the flight home. AVOID!

I described my experience in the previous window. I didn't realize that there would be another opportunity for this flight. Please look at my response in the previous window.

Boarding was 2 1/2 late no explanation Captain said he did not know why, but he rested at home for an extra couple of hours. Food was edible, Nothing more.

I liked the comfort of the plane. It was unexpected from past experiences.

BEWARE!!! Iberia changes your seats at random. I paid for a window seat and they changed it to one in the middle aisle resting against the bathroom- can’t lean back + hear every flush. This on a 11 hour flight.. There were families that were broken up with separate seats all over the plane. Lots of upset passengers showing their seat confirmation to the besieged and helpless airline steward. Also, the gluten free meal was tasteless.

Chair is very high. Your feet cannot touch the ground for 8 hours flight. It was a nightmare. Food was bad.

Didn’t fly with them as someone had cancelled my flight

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

Online check-in 24 hours in advance something seems not so easy to check in to pick seats and to print a boarding pass

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

Boarding was efficient and quick, crew was very attentive, seats were comfortable.

Everything was very good! I personally struggled with the heat in the cabin for the first 2 hours

Very caring crew on board. Didn’t have dinner as I was sleeping. Was seating in the emergency row so I had comfortable leg room

Had a nice little suite although I couldn’t close the door (but I didn’t ask anyone to help). 5K is a nice seat and very private (you look in on first class). Enjoyable flight and nice crew.

There was a slight delay. Otherwise, everything else was satisfactory.

Although the crew were great and the good nice, I might as well have been on Ryanair for the amount of space I had. Not good enough BA. I’d rather pay more and not feel like a human sardine.

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