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$940+ Cheap flights from Bucharest (BUH) to San Antonio (SAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — SAT
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Bucharest to San Antonio

Cheapest flights from Bucharest to San Antonio
Explore the most affordable flight options available from Bucharest to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This KLM deal was found by Cheapflights users on 2/2. 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 2/186:00 am
OTP
-
SAT
2 stops22h 25m
KLM
Sun 2/221:13 pm
SAT
-
OTP
2 stops18h 12m
KLM
Deal found 2/2$940
This British Airways deal was found by Cheapflights users on 2/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:00 am
OTP
-
SAT
2 stops22h 55m
British Airways
Mon 2/231:40 pm
SAT
-
OTP
2 stops17h 50m
British Airways
Deal found 2/3$1,193
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 2/195:50 am
OTP
-
SAT
2 stops25h 22m
United Airlines
Mon 2/237:00 am
SAT
-
OTP
3 stops21h 30m
United Airlines
Deal found 2/3$1,328
This British Airways deal was found by Cheapflights users on 2/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/38:00 am
OTP
-
SAT
2 stops21h 52m
British Airways
Sat 2/712:52 pm
SAT
-
OTP
2 stops26h 53m
British Airways
Deal found 2/1$1,371
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 2/35:55 am
OTP
-
SAT
2 stops25h 02m
United Airlines
Sat 2/711:43 am
SAT
-
OTP
3 stops18h 22m
United Airlines
Deal found 2/1$1,424
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:30 am
OTP
-
SAT
3 stops25h 29m
Multiple Airlines
Sun 2/226:00 am
SAT
-
OTP
3 stops25h 50m
Multiple Airlines
Deal found 2/2$1,848

Find flight deals from Bucharest to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Bucharest (BUH) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 4, 2026.

Round-trip from

$940
(KLM)
From Bucharest (BUH) to San Antonio
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bucharest to San Antonio 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 February 4, 2026.
Use the filters below to find and compare flights from Bucharest to San Antonio that are best for you.

Fly from

Bucharest

Fly to

San Antonio

Route

Depart

Return

Price

BucharestSan Antonio

OTP - SAT

OTPSAT

Bucharest Otopeni Intl

Wed 2/18

6:00 am-8:25 pm

2 stops22h 25m

San Antonio

Sun 2/22

1:13 pm-3:25 pm

2 stops18h 12m

$940

BucharestSan Antonio

OTP - SAT

OTPSAT

Bucharest Otopeni Intl

Thu 2/19

8:00 am-10:55 pm

2 stops22h 55m

San Antonio

Mon 2/23

1:40 pm-3:30 pm

2 stops17h 50m

$1,193

BucharestSan Antonio

OTP - SAT

OTPSAT

Bucharest Otopeni Intl

Thu 2/19

5:50 am-11:12 pm

2 stops25h 22m

San Antonio

Mon 2/23

7:00 am-12:30 pm

3 stops21h 30m

$1,328

BucharestSan Antonio

OTP - SAT

OTPSAT

Bucharest Otopeni Intl

Wed 2/18

3:30 pm-10:11 am

2 stops26h 41m

San Antonio

Sun 2/22

6:00 am-3:50 pm

3 stops25h 50m

$1,890

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Best time to book a flight from Bucharest to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Bucharest 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 Bucharest to San Antonio
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Bucharest to San Antonio. 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 into for flights to San Antonio from Bucharest?

    If you book a flight to San Antonio from Bucharest, you will be flying to San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio. There are 0 flights from Bucharest to San Antonio per day from 0 different airlines.

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

    There are many flights that can get you from Bucharest to San Antonio in 22h 25m. Fly via KLM, British Airways, or United Airlines to get the fastest option. There are 6237 mi between Bucharest and San Antonio. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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