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$463+ Cheap flights from Bucharest (BUH) to San Antonio (SAT)

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — SAT
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap 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 September 16, 2025.

Round-trip from

$768
(American Airlines)

One-way from

$463
(Kiwi.com)
From Bucharest (BUH) to San Antonio
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One-way flight from Bucharest (BUH) to San Antonio
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Find 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 September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/28:25 amOTP - SAT
2 stops21h 29mAmerican Airlines
Sat 10/114:37 pmSAT - OTP
2 stops23h 53mAmerican Airlines
Deal found 9/14$768
This Delta deal was found by Cheapflights users on 9/15. 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.
Thu 10/27:00 amOTP - SAT
2 stops24h 59mDelta
Sat 10/118:00 amSAT - OTP
2 stops20h 40mDelta
Deal found 9/15$844
This Delta deal was found by Cheapflights users on 9/14. 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 9/307:00 amOTP - SAT
2 stops36h 19mDelta
Sat 10/43:00 pmSAT - OTP
2 stops37h 10mDelta
Deal found 9/14$867
This Air Canada deal was found by Cheapflights users on 9/14. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:00 amOTP - SAT
3 stops24h 35mAir Canada
Sun 10/129:47 amSAT - OTP
3 stops19h 28mAir Canada
Deal found 9/14$1,155
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Thu 10/21:05 pmOTP - SAT
3 stops38h 27mMultiple Airlines
Sat 10/117:00 amSAT - OTP
3 stops30h 55mMultiple Airlines
Deal found 9/14$1,199
This Air Canada deal was found by Cheapflights users on 9/14. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:00 amOTP - SAT
3 stops34h 38mAir Canada
Sat 10/49:47 amSAT - OTP
3 stops19h 13mAir Canada
Deal found 9/14$1,251
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Thu 10/26:55 pmOTP - SAT
2 stops32h 37mMultiple Airlines
Sun 10/122:42 pmSAT - OTP
3 stops40h 38mMultiple Airlines
Deal found 9/14$1,584
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Tue 9/309:45 pmOTP - SAT
2 stops23h 08mMultiple Airlines
Sat 10/48:37 pmSAT - OTP
3 stops31h 48mMultiple Airlines
Deal found 9/14$1,693
This Air Canada deal was found by Cheapflights users on 9/15. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:00 amOTP - SAT
3 stops24h 35mAir Canada
Sat 10/117:16 amSAT - OTP
3 stops21h 44mAir Canada
Deal found 9/15$1,764

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 September 16, 2025.
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

Thu 10/2

8:25 am-9:54 pm

2 stops21h 29m

San Antonio

Sat 10/11

4:37 pm-12:30 am

2 stops23h 53m

$768

BucharestSan Antonio

OTP - SAT

OTPSAT

Bucharest Otopeni Intl

Thu 10/2

8:25 am-10:00 pm

2 stops21h 35m

San Antonio

Sun 10/12

9:00 am-2:05 pm

2 stops21h 05m

$768

BucharestSan Antonio

OTP - SAT

OTPSAT

Bucharest Otopeni Intl

Thu 10/2

7:00 am-11:59 pm

2 stops24h 59m

San Antonio

Sat 10/11

8:00 am-12:40 pm

2 stops20h 40m

$844

BucharestSan Antonio

OTP - SAT

OTPSAT

Bucharest Otopeni Intl

Tue 9/30

1:45 pm-9:30 pm

2 stops39h 45m

San Antonio

Sat 10/4

5:45 pm-12:10 pm

2 stops34h 25m

$867

BucharestSan Antonio

OTP - SAT

OTPSAT

Bucharest Otopeni Intl

Fri 2/20

6:00 am-5:22 pm

2 stops19h 22m

San Antonio

Tue 2/24

12:10 pm-10:50 pm

2 stops26h 40m

$875

BucharestSan Antonio

OTP - SAT

OTPSAT

Bucharest Otopeni Intl

Thu 10/2

6:00 am-10:35 pm

3 stops24h 35m

San Antonio

Sun 10/12

9:47 am-1:15 pm

3 stops19h 28m

$1,155

BucharestSan Antonio

OTP - SAT

OTPSAT

Bucharest Otopeni Intl

Thu 10/2

6:55 pm-7:32 pm

2 stops32h 37m

San Antonio

Sat 10/11

7:00 am-9:55 pm

3 stops30h 55m

$1,452

BucharestSan Antonio

OTP - SAT

OTPSAT

Bucharest Otopeni Intl

Tue 9/30

9:45 pm-12:53 pm

2 stops23h 08m

San Antonio

Sat 10/4

8:37 pm-12:25 pm

3 stops31h 48m

$1,693

BucharestSan Antonio

OTP - SAT

OTPSAT

Bucharest Otopeni Intl

Sun 11/2

5:45 am-5:40 pm

3 stops42h 55m

$471

BucharestSan Antonio

OTP - SAT

OTPSAT

Bucharest Otopeni Intl

Mon 11/3

9:30 am-11:40 pm

3 stops46h 10m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 16 results
1
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.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated September 16, 2025.
Get a feel of what it's like to fly with British Airways from Bucharest to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,363 reviews

Food

6.3

Comfort

6.7

Entertainment

6.4

Boarding

6.9

Overall

6.7

Crew

7.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.
British Airways
6.7
Okay
7,363 reviews
British Airways
6.7
Okay
7,363 reviews

Food

6.3

Comfort

6.7

Entertainment

6.4

Boarding

6.9

Overall

6.7

Crew

7.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.

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 21h 29m. Fly via American Airlines or Delta 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.

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

    Currently, August is the cheapest month in which you can book a flight from Bucharest to San Antonio (average of $295). Flying from Bucharest to San Antonio in March is currently the most expensive (average of $376). 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

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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