Europe

$326+ Cheap flights from San Antonio (SAT) to Europe

SAT — MAD
Dec 9 — Dec 161
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Cheap flight deals from San Antonio to Europe

Cheapest flights from San Antonio to Europe

Tue 12/18:03 pm -
3 stops32h 12m
Tue 12/811:30 am -
3 stops30h 10m
Deal found 11/5$675
Wed 11/186:30 am -
1 stop18h 45m
Thu 11/2610:25 am -
1 stop16h 23m
Deal found 11/4$686
Wed 12/911:50 am -
1 stop14h 45m
Wed 1/131:30 pm -
1 stop18h 15m
Deal found 11/4$688
Wed 12/911:50 am -
1 stop14h 45m
Wed 1/1310:55 am -
2 stops19h 10m
Deal found 11/4$692
Thu 11/267:00 am -
2 stops20h 05m
Fri 12/41:05 pm -
2 stops32h 59m
Deal found 11/9$699
Wed 12/210:54 am -
1 stop16h 51m
Thu 12/1711:00 am -
2 stops30h 54m
Deal found 11/5$702
Sat 11/287:15 pm -
2 stops31h 50m
Sun 12/61:05 pm -
3 stops40h 59m
Deal found 11/9$710
Tue 12/86:37 pm -
2 stops14h 43m
Fri 12/1812:30 pm -
1 stop15h 58m
Deal found 11/7$716
Thu 11/2612:57 pm -
1 stop13h 53m
Thu 12/312:55 pm -
1 stop18h 40m
Deal found 11/9$721
Sat 11/287:15 pm -
2 stops31h 50m
Mon 12/712:55 pm -
2 stops26h 34m
Deal found 11/9$728
Sun 11/295:30 am -
2 stops21h 35m
Mon 12/712:55 pm -
3 stops35h 40m
Deal found 11/9$729
Sun 11/296:30 pm -
1 stop33h 15m
Mon 12/712:00 pm -
2 stops19h 35m
Deal found 11/9$731

Find flight deals from San Antonio to Europe

Round-trip from

$632
(eDestinos)

One-way from

$326
(FlightHub)

Popular in

December

Cheapest in

March

Average price

$991
From San Antonio to Europe
One-way flight from San Antonio to Europe
Highest demand for flights based on searches. 8% potential increase in price ($93 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($56 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from San Antonio to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Sun 4/25

6:26 am-9:30 am

1 stop20h 04m

Madrid Barajas

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$327

San AntonioMadrid

SAT San Antonio - MAD Madrid Barajas

SATMAD

San Antonio

Sun 4/25

1:19 pm-5:30 pm

2 stops21h 11m

Madrid Barajas

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$327
Quickest round-trip

San AntonioLondon

SAT San Antonio - LHR London Heathrow

SATLHR

San Antonio

Sun 4/25

1:19 pm-8:05 am

1 stop12h 46m

London Heathrow

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$330

San AntonioMilan

SAT San Antonio - MXP Milan Malpensa

SATMXP

San Antonio

Sun 2/7

6:12 am-7:30 am

1 stop18h 18m

Milan Malpensa

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$331

San AntonioRome

SAT San Antonio - FCO Rome Fiumicino

SATFCO

San Antonio

Mon 4/26

12:10 pm-8:15 am

1 stop13h 05m

Rome Fiumicino

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$333

San AntonioDublin

SAT San Antonio - DUB Dublin

SATDUB

San Antonio

Wed 3/3

6:17 am-7:30 am

1 stop19h 13m

Dublin

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$334

San AntonioLondon

SAT San Antonio - LHR London Heathrow

SATLHR

San Antonio

Sun 4/25

4:00 pm-1:15 pm

2 stops15h 15m

London Heathrow

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$337

San AntonioLondon

SAT San Antonio - LHR London Heathrow

SATLHR

San Antonio

Mon 3/15

10:45 am-7:50 am

1 stop16h 05m

London Heathrow

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$337

San AntonioLondon

SAT San Antonio - LHR London Heathrow

SATLHR

San Antonio

Sun 4/4

4:45 pm-12:35 pm

1 stop13h 50m

London Heathrow

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$337

San AntonioLondon

SAT San Antonio - LHR London Heathrow

SATLHR

San Antonio

Sun 4/4

8:00 am-6:20 am

2 stops16h 20m

London Heathrow

Wed 12/31

12:00 am-5:00 pm

Nonstop0h 00m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from San Antonio to Europe

Have a flexible travel schedule? Discover the best time to fly to Europe from San Antonio with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Europe

What is the cheapest month to book a flight from San Antonio to Europe?

Currently, February is the cheapest month in which you can book a flight from San Antonio to Europe (average of $734). Flying from San Antonio to Europe in June is currently the most expensive (average of $1,303). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

The price you pay for your flight from San Antonio to Europe may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Europe

Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from San Antonio to Europe. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.8

Comfort

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Entertainment

7.8

Comfort

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Entertainment

7.8

Comfort

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Entertainment

7.8

Comfort

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Entertainment

7.8

Comfort

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Entertainment

7.8

Comfort

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

  • What airport do you fly from for flights from San Antonio to Europe?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly out of when you book flights from San Antonio to Europe.

  • How long is the flight from San Antonio to Europe?

    There are many flights that can get you from San Antonio to Europe in 14h 35m. Fly via Delta, United Airlines, or KLM to get the fastest option. Airlines will cover a distance of 5822 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from San Antonio to Europe one-way?

    To fly one-way, consider booking your trip with KLM, which is currently one of the cheapest options available, starting at $174. Aer Lingus flights start at $177 while deals on United Airlines start at $216 one-way.

  • What are the most popular routes from San Antonio to Europe?

  • Can I find deals for flights from San Antonio to Europe that include hotel bookings?

    Yes. In addition to deals on San Antonio to Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Europe?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Europe.

  • Can I find deals for business class flights from San Antonio to Europe?

    Yes. Cheapflights offers flight deals from San Antonio to Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Antonio to Europe?

    Currently, February is the cheapest month in which you can book a flight from San Antonio to Europe (average of $734). Flying from San Antonio to Europe in June is currently the most expensive (average of $1,303). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for San Antonio to Europe

Top 10 airlines flying from San Antonio to Europe

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$396Average$961FlexibilityNo cancel feeOn-time70%
DeltaCheapest$409Average$971FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$463Average$1,034FlexibilityNo cancel feeOn-time69%
IberiaCheapest$484Average$891FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$488Average$793FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$522Average$1,166FlexibilityNo cancel feeOn-time71%
KLMCheapest$560Average$960FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$738Average$1,205FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$740Average$954FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$770Average$986FlexibilityNo cancel feeOn-time77%

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