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$290+ Cheap flights from San Antonio (SAT) to Europe

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — CPH
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from San Antonio to Europe

Cheapest flights from San Antonio to Europe
Explore the most affordable flight options available from San Antonio to Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This KLM deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:36 amSAT - DUB
1 stop14h 09mKLM
Thu 12/189:45 amDUB - SAT
1 stop13h 35mKLM
Deal found 10/27$424
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/45:14 amSAT - MAD
1 stop21h 01mDelta
Thu 12/410:00 amMAD - SAT
2 stops19h 57mDelta
Deal found 10/27$429
This KLM deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:05 pmSAT - DUB
1 stop12h 40mKLM
Wed 11/199:45 amDUB - SAT
1 stop14h 31mKLM
Deal found 10/27$433
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:50 amSAT - DUB
2 stops14h 55mDelta
Wed 11/199:45 amDUB - SAT
2 stops19h 12mDelta
Deal found 10/27$438
This Air France deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:00 amSAT - MAD
1 stop18h 15mMultiple Airlines
Tue 12/911:15 amMAD - SAT
1 stop20h 19mMultiple Airlines
Deal found 10/27$438
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:15 amSAT - DUB
1 stop20h 30mDelta
Wed 12/310:45 amDUB - SAT
1 stop30h 14mDelta
Deal found 10/27$439
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:20 amSAT - MAD
2 stops19h 40mDelta
Wed 12/1710:00 amMAD - SAT
2 stops19h 57mDelta
Deal found 10/29$443
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:22 pmSAT - MAD
1 stop31h 53mDelta
Tue 1/2010:00 amMAD - SAT
2 stops17h 27mDelta
Deal found 10/28$448
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:15 pmSAT - MAD
1 stop33h 00mDelta
Fri 12/510:00 amMAD - SAT
1 stop31h 59mDelta
Deal found 10/27$449
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:45 amSAT - DUB
2 stops18h 35mUnited Airlines
Wed 12/39:00 amDUB - SAT
2 stops34h 12mUnited Airlines
Deal found 10/27$460
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:14 amSAT - MAD
1 stop20h 51mDelta
Tue 11/2510:00 amMAD - SAT
2 stops19h 57mDelta
Deal found 10/27$462
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:10 amSAT - MAD
1 stop21h 05mDelta
Fri 1/1611:00 amMAD - SAT
2 stops18h 57mDelta
Deal found 10/28$463

Cheap flight deals from San Antonio to Europe

Keep the following information in mind while searching for San Antonio to Europe flight deals. Data was last updated October 29, 2025.

Round-trip from

$424
(Delta)

One-way from

$290
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$843
From San Antonio to Europe
Search Deals
One-way flight from San Antonio to Europe
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Europe 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, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from San Antonio to Europe that are best for you.

Fly from

San Antonio

Fly to

Europe

Route

Depart

Return

Price

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sun 12/7

11:36 am-7:45 am

1 stop14h 09m

Dublin

Thu 12/18

9:45 am-5:20 pm

1 stop13h 35m

$424

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Wed 11/12

1:05 pm-7:45 am

1 stop12h 40m

Dublin

Wed 11/19

9:45 am-6:16 pm

1 stop14h 31m

$433

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Sun 12/7

5:20 am-7:45 am

2 stops20h 25m

Dublin

Thu 12/18

9:45 am-12:34 am

2 stops20h 49m

$438

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Tue 2/3

12:55 pm-8:00 am

1 stop12h 05m

Madrid Barajas

Tue 2/17

11:15 am-11:33 pm

1 stop19h 18m

$438

San AntonioDublin

SAT - DUB

SATDUB

San Antonio

Wed 11/26

5:15 am-7:45 am

1 stop20h 30m

Dublin

Wed 12/3

10:45 am-10:57 pm

2 stops18h 12m

$438

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Wed 12/31

5:10 am-9:15 am

1 stop21h 05m

Madrid Barajas

Tue 1/20

11:15 am-12:41 am

1 stop20h 26m

$438

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Wed 12/31

5:10 am-9:15 am

1 stop21h 05m

Madrid Barajas

Thu 1/15

11:15 am-11:30 pm

1 stop19h 15m

$438

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Tue 12/2

3:00 pm-9:15 am

1 stop11h 15m

Madrid Barajas

Tue 12/9

10:00 am-10:57 pm

2 stops19h 57m

$443

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Mon 12/29

6:22 pm-9:15 am

1 stop31h 53m

Madrid Barajas

Tue 1/20

11:15 am-10:30 pm

1 stop18h 15m

$443

San AntonioMadrid

SAT - MAD

SATMAD

San Antonio

Sat 11/8

5:15 pm-9:15 am

1 stop33h 00m

Madrid Barajas

Thu 12/4

11:15 am-11:17 pm

1 stop19h 02m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 60 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, January is the cheapest month in which you can book a flight from San Antonio to Europe (average of $413). Flying from San Antonio to Europe in June is currently the most expensive (average of $778). 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.

What is the cheapest time of day to fly from SAT to EU?

Find hourly flight availability from San Antonio to Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

When flying from San Antonio to Europe, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 16% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Europe. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Antonio to Europe flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Europe

Get insights into the airlines that provide service to Europe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Europe. Reviews last updated October 29, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American 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.
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Lufthansa
6.8
Okay
7,538 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
British Airways
6.7
Okay
7,483 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 12h 05m. Fly via KLM, Delta, or Virgin Atlantic to get the fastest option. Airlines will cover a distance of 5159 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 Scandinavian Airlines, which is currently one of the cheapest options available, starting at $343. Lufthansa flights start at $397 while deals on United Airlines start at $399 one-way.

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

    While some choose either San Antonio - London Heathrow or San Antonio - Rome Fiumicino, San Antonio - Paris Charles de Gaulle is the most popular route 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, January is the cheapest month in which you can book a flight from San Antonio to Europe (average of $413). Flying from San Antonio to Europe in June is currently the most expensive (average of $778). 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

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Top 10 airlines flying from San Antonio to Europe

Discover the top 10 airlines that operate flights from San Antonio to Europe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$460Average$909FlexibilityNo cancel feeOn-time69%
DeltaCheapest$470Average$989FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$493Average$934FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$558Average$894FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$571Average$1,051FlexibilityNo cancel feeOn-time71%
IberiaCheapest$577Average$933FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$598Average$777FlexibilityNo cancel feeOn-time77%
FinnairCheapest$614Average$1,281FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$645Average$1,008FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$674Average$1,099FlexibilityNo cancel feeOn-time77%

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