HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Antonio

$968+ 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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — SAT
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bucharest to San Antonio with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Bucharest to San Antonio

Best flights from Bucharest to San Antonio
Discover carefully curated flight deals from Bucharest to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/238:00 amOTP - SAT
2 stops22h 58mBritish Airways
Mon 1/264:40 pmSAT - OTP
2 stops22h 20mBritish Airways
Deal found 12/15$1,081
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/235:55 amOTP - SAT
2 stops25h 20mUnited Airlines
Mon 1/2611:43 amSAT - OTP
3 stops18h 22mUnited Airlines
Deal found 12/15$1,296

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 December 18, 2025.

Round-trip from

$1,081
(British Airways)

One-way from

$968
(lol.travel)
From Bucharest (BUH) to San Antonio
Search Deals
One-way flight 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 December 18, 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

Fri 1/23

8:00 am-10:58 pm

2 stops22h 58m

San Antonio

Mon 1/26

4:40 pm-11:00 pm

2 stops22h 20m

$1,081

BucharestSan Antonio

OTP - SAT

OTPSAT

Bucharest Otopeni Intl

Fri 1/23

5:55 am-11:15 pm

2 stops25h 20m

San Antonio

Mon 1/26

11:43 am-2:05 pm

3 stops18h 22m

$1,296

BucharestSan Antonio

OTP - SAT

OTPSAT

Bucharest Otopeni Intl

Tue 12/30

6:05 am-9:00 pm

2 stops22h 55m

$968

BucharestSan Antonio

OTP - SAT

OTPSAT

Bucharest Otopeni Intl

Tue 12/30

6:05 am-5:01 pm

3 stops42h 56m

$1,067

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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 December 18, 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
7,585 reviews

Crew

7.6

Boarding

6.9

Food

6.4

Overall

6.7

Entertainment

6.4

Comfort

6.7

Reviews

1 / 20
6.0
Good

Roxanne,Sep 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
7,585 reviews
British Airways
6.7
Okay
7,585 reviews

Crew

7.6

Boarding

6.9

Food

6.4

Overall

6.7

Entertainment

6.4

Comfort

6.7

Reviews

1 / 20
6.0
Good

Roxanne,Sep 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

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 58m. Fly via 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.