How do I get Price Alerts for flights from Bucharest to San Antonio?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Bucharest from San Antonio . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Bucharest to San Antonio with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Bucharest to San Antonio Airport?

Prices for flights from Bucharest to San Antonio Airport refresh daily.

How old do you have to be to fly from Bucharest to San Antonio Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bucharest to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$790 Cheap Flights from Bucharest to San Antonio in 2026

1 adult

0 bags

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Find the cheapest flights from Bucharest to San Antonio

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 11:07 pm

OTP

SAT

22h 07m

2 stops

5:36 pm - 7:30 pm

SAT

OTP

18h 54m

2 stops

$871British Airways

Thu, Mar 12 - Thu, Mar 19

5:50 am - 8:54 pm

OTP

SAT

22h 04m

3 stops

6:52 pm - 6:35 pm

SAT

OTP

40h 43m

2 stops

$897United Airlines

Thu, Mar 12 - Thu, Mar 19

8:20 am - 11:01 am

OTP

SAT

33h 41m

3 stops

1:22 pm - 8:20 pm

SAT

OTP

23h 58m

3 stops

$1,167Multiple Airlines

Thu, Mar 12 - Thu, Mar 19

British Airways flights from Bucharest to San Antonio

Our best British Airways deals on Bucharest to San Antonio flight tickets

British Airways

Mar 12

OTP8:00 amBucharest Otopeni Intl

22h 07m

2 stops

SAT11:07 pmSan Antonio

Mar 19

SAT5:36 pmSan Antonio

18h 54m

2 stops

OTP7:30 pmBucharest Otopeni Intl

$871

British Airways

Feb 3

OTP4:40 pmBucharest Otopeni Intl

36h 10m

2 stops

SAT8:50 pmSan Antonio

Feb 7

SAT7:00 pmSan Antonio

40h 35m

2 stops

OTP7:35 pmBucharest Otopeni Intl

$1,158

British Airways

Feb 3

OTP4:40 pmBucharest Otopeni Intl

47h 40m

2 stops

SAT8:20 amSan Antonio

Feb 7

SAT7:00 pmSan Antonio

40h 35m

2 stops

OTP7:35 pmBucharest Otopeni Intl

$1,169

United Airlines flights from Bucharest to San Antonio

Our best United Airlines deals on Bucharest to San Antonio flight tickets

United Airlines

Mar 12

OTP5:50 amBucharest Otopeni Intl

22h 04m

3 stops

SAT8:54 pmSan Antonio

Mar 19

SAT6:52 pmSan Antonio

40h 43m

2 stops

OTP6:35 pmBucharest Otopeni Intl

$897

United Airlines

Feb 3

OTP5:55 amBucharest Otopeni Intl

25h 02m

2 stops

SAT10:57 pmSan Antonio

Feb 7

SAT11:43 amSan Antonio

18h 22m

3 stops

OTP2:05 pmBucharest Otopeni Intl

$1,297

United Airlines

Feb 3

OTP5:55 amBucharest Otopeni Intl

23h 01m

2 stops

SAT8:56 pmSan Antonio

Feb 7

SAT11:43 amSan Antonio

18h 22m

3 stops

OTP2:05 pmBucharest Otopeni Intl

$1,332

Fly from

Fly to

Route

Depart

Return

Price

BucharestSan Antonio

OTP - SAT

OTPSAT

Bucharest Otopeni Intl

Thu 3/12

8:00 am-11:07 pm

2 stops22h 07m

San Antonio

Thu 3/19

5:36 pm-7:30 pm

2 stops18h 54m

$871

BucharestSan Antonio

OTP - SAT

OTPSAT

Bucharest Otopeni Intl

Thu 3/12

5:50 am-8:54 pm

3 stops22h 04m

San Antonio

Thu 3/19

6:52 pm-6:35 pm

2 stops40h 43m

$897

BucharestSan Antonio

OTP - SAT

OTPSAT

Bucharest Otopeni Intl

Thu 3/12

8:20 am-11:01 am

3 stops33h 41m

San Antonio

Thu 3/19

1:22 pm-8:20 pm

3 stops23h 58m

$1,167

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Bucharest to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest to San Antonio according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Bucharest to San Antonio (BUH to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest to San Antonio

Fastest flight time	21h 14m
Direct flights	None

The fastest flight from Bucharest to San Antonio takes 21h 14m

There are no direct flights from Bucharest to San Antonio. There are no popular flight routes from Bucharest to San Antonio.

Search flight deals

How far is Bucharest to San Antonio by plane?
Bucharest and San Antonio are 6250.4 mi apart from one another. 21h 14m is a normal flight duration for this route.
When did momondo last update prices for flights from Bucharest to San Antonio Airport?
Prices for flights from Bucharest to San Antonio Airport refresh daily.
How old do you have to be to fly from Bucharest to San Antonio Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bucharest to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from Bucharest to San Antonio?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Bucharest from San Antonio. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Bucharest to San Antonio with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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Kerrville

Boerne

Pleasanton

Schertz

Why use momondo?

Why should I use momondo to find a flight deal from Bucharest to San Antonio?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from Bucharest.

Can I find flights from Bucharest to San Antonio with flexible booking policies on momondo?

Flights from Bucharest to San Antonio with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Bucharest to San Antonio?

Once all potential Bucharest to San Antonio flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Bucharest to San Antonio right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Antonio, momondo offers a useful price alert feature which will track prices for flights to San Antonio from Bucharest and alert you when they change.