$289 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 9/1. 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, 0 bags

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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
London2 stops$837
Paris
Paris2 stops$883
Madrid
Madrid1 stop$719
Athens
Athens2 stops$787
Istanbul
Istanbul2 stops$827
Lisbon
Lisbon1 stop$841
Dublin
Dublin2 stops$679
Amsterdam
Amsterdam2 stops$871
Zurich
Zurich2 stops$856
Copenhagen
Copenhagen2 stops$822
Munich
Munich2 stops$922
Berlin
Berlin2 stops$860
Edinburgh
Edinburgh1 stop$858
Prague
Prague2 stops$775
London
London2 stops$837
Paris
Paris2 stops$883
Madrid
Madrid1 stop$719
Athens
Athens2 stops$787
Istanbul
Istanbul2 stops$827
Lisbon
Lisbon1 stop$841
Dublin
Dublin2 stops$679
Amsterdam
Amsterdam2 stops$871
Zurich
Zurich2 stops$856
Copenhagen
Copenhagen2 stops$822
Munich
Munich2 stops$922
Berlin
Berlin2 stops$860
Edinburgh
Edinburgh1 stop$858
Prague
Prague2 stops$775

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

Sun, Sep 6 - Tue, Sep 15
United Airlines Logo
8:53 am - 10:40 am
SAT
-
DUB
19h 47m
2 stops
United Airlines Logo
9:20 am - 11:40 am
DUB
-
SAT
32h 20m
2 stops
$679United Airlines
Sun, Sep 6 - Tue, Sep 15
United Airlines Logo
1:44 pm - 7:30 am
SAT
-
DUB
11h 46m
1 stop
United Airlines Logo
11:35 am - 10:55 pm
DUB
-
SAT
17h 20m
1 stop
$711United Airlines
Tue, Sep 29 - Tue, Oct 13
KLM Logo
5:30 pm - 12:15 pm
SAT
-
MAD
11h 45m
1 stop
KLM Logo
9:50 am - 10:27 pm
MAD
-
SAT
19h 37m
1 stop
$750KLM
Tue, Sep 29 - Tue, Oct 13
Delta Logo
12:10 pm - 9:55 am
SAT
-
MAD
14h 45m
1 stop
Delta Logo
6:00 am - 10:27 pm
MAD
-
SAT
23h 27m
2 stops
$752Delta
Mon, Oct 19 - Wed, Nov 11
KLM Logo
4:25 pm - 12:15 pm
SAT
-
MAD
12h 50m
1 stop
KLM Logo
6:00 am - 5:18 pm
MAD
-
SAT
18h 18m
2 stops
$753KLM
Tue, Sep 29 - Tue, Oct 13
Delta Logo
12:10 pm - 9:55 am
SAT
-
MAD
14h 45m
1 stop
Delta Logo
2:35 pm - 1:08 pm
MAD
-
SAT
29h 33m
1 stop
$755Delta
Mon, Oct 5 - Wed, Oct 21
British Airways Logo
8:00 am - 10:10 am
SAT
-
BCN
19h 10m
1 stop
British Airways Logo
12:20 pm - 9:43 pm
BCN
-
SAT
16h 23m
1 stop
$765British Airways
Mon, Oct 5 - Wed, Oct 21
British Airways Logo
7:09 pm - 5:35 pm
SAT
-
BCN
15h 26m
2 stops
British Airways Logo
12:20 pm - 9:43 pm
BCN
-
SAT
16h 23m
1 stop
$767British Airways
Mon, Oct 5 - Wed, Oct 21
Lufthansa Logo
5:00 pm - 10:25 pm
SAT
-
BCN
22h 25m
2 stops
Lufthansa Logo
8:00 am - 8:45 pm
BCN
-
SAT
19h 45m
2 stops
$771Lufthansa
Sat, Sep 26 - Mon, Sep 28
Lufthansa Logo
12:10 pm - 4:40 pm
SAT
-
LHR
22h 30m
2 stops
Lufthansa Logo
1:30 pm - 5:39 pm
LHR
-
SAT
34h 09m
2 stops
$849Lufthansa
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 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 February, when tickets cost $637 (return) on average. On the other hand, the most expensive months are June and January, when the average cost of round-trip tickets is $1,165 and $1,112 respectively.

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 2 weeks before departure, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$289
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from San Antonio to London Heathrow 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.

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 8437 reviews
7.9Comfort
7.2Food
8.1Boarding
7.8Entertainment
8.5Crew
Airline reviews

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

10.0 ExcellentAnonymous, Apr 2026
ATL - AMS
Read more Delta reviews

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

I was able to get the AA customer Service desk to put me on an earlier flight without any issues.

The seat was comfortable, the attendants were very nice and WiFi made my life so much easier with work. Kudos!

To have arrived on time and not 3 hours late after having already spent $100 to change to an earlier flight, only to arrive back home close to the original flight time.

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Lost our luggage for 4 days. Did not advise passengers there was a strike in Barcelona Airport and had zero personnel on hand at airport to advise passengers on where to go to file claims. We had to fend for ourselves. No assistance at all other than an online claims submission process that we had to find out about on our own.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Worst airline in the world. They downgraded me from business class to economy with no compensation.

Flight delayed, connection was not at gate listed and so missed, staff were rude at Heathrow, phone tree stupid and difficult, took me 21 actual hours to reach my destination. Almost lost my hotel reservation after walking in a strange city alone after midnight because they would not put me up in a hotel at sfo or heathrow. I will never fly BA again and will tell all people and Instagram followers never to fly BA.

Overall ok. Best part has always been the sundae dessert.

Check-in in SAN was long. ORD was good. Flight delayed On board crew was ok. No warmth or personality. LHrR barely made connection

Even if you wait for connecting passengers you should not be an hour late departing waiting their luggage. Your passengers may have connections in the other end and you harm them.

I’ve never been on a trans-Atlantic (or Pacific) flight where the seats don’t recline—not even a little. I asked my seat mate when BA starting doing this and he said “Oh, a few years ago.” I couldn’t sleep, with my head falling forward waking me continuously, and came off the plane incredibly stiff. I booked a Premium Economy seat to get a more comfortable seat, which was worse than most basic Economy seats I’ve ever booked.

Nice aircraft. Good crew. Delayed departure from Houston, but arrived on time in London. Main thing I don’t like about flying BA is having to transit through security in London Heathrow. A major pain!

The gate agent made me check my carry-on in Denver, even though I've traveled all over taking this case on the plane. Beware folks. Food in Premium Economy was quite good - excellent blanket! Flight attendants on the Heathrow-to-Budapest flight on 3-27-2026 were quite snappy. I got a frown when asked to unscrew the water bottle cap for me (I had a cast on my right arm). Also woke up right when they were handing out biscuits. She had given my rowmates one and was in the process of giving water when I asked for a biscuit. She scolded me and said, "You snooze, you lose". She did give me one, but I thought that comment was uncalled for.

Wish the food and overall service was better. They treat Business class passengers same as economy

WiFi wasn’t available to economy until the end of the flight.

Everything you need to know for your flight to Europe

Information on your arrival and departure airports