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Flights from Sofia to San Antonio

What to know about flights from Sofia to San Antonio?

The approximate distance between Sofia and San Antonio is 10,029.27 km. According to Trip.com data, travel demand hits its peak in August.

Cheapest one-way
€714
British Airways British Airways SOF-SAT 34h 15m · 2 stops Sun, Dec 13
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Cheapest round-trip
€1,122
British Airways British Airways SOF-SAT 33h 34m · 4 stops Fri, Nov 6 - Tue, Nov 10
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Recommended airlines
British Airways British AirwaysCheapest· From €714
When to fly
December
Cheapest
August
Peak season
Route details
10,029.27 km
Flight distance

Explore the cheapest one-way and round-trip flights from Sofia to San Antonio over the next 90 days, with one-way fares from €714 and round-trip from €1,122. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      SOF 19:45
      34h 15m
      2 stops
      SAT 22:00
      Sofia - San Antonio | Sun, Dec 13 | British Airways
      €714 €1,272
      44% off
      44% off
      €1,272 €714
    • SOF 16:55
      61h 48m
      2 stops
      SAT 22:43
      Sofia - San Antonio | Sun, Dec 13 | Wizz Air
      €730 €1,272
      43% off
      43% off
      €1,272 €730
    • SOF 15:00
      63h 43m
      2 stops
      SAT 22:43
      Sofia - San Antonio | Sun, Dec 13 | Bulgaria Air
      €831 €1,272
      35% off
      35% off
      €1,272 €831
    • SOF 06:00
      22h 24m
      2 stops
      SAT 20:24
      Sofia - San Antonio | Sat, Nov 7 | Lufthansa
      €906
      28% off
      €1,272 €906
    • SOF 07:55
      20h 54m
      2 stops
      SAT 20:49
      Sofia - San Antonio | Sun, Dec 13 | Austrian Airlines
      €908
      28% off
      €1,272 €908
    • SOF 07:55
      20h 29m
      2 stops
      SAT 20:24
      Sofia - San Antonio | Sat, Nov 7 | Austrian Airlines
      €941
      26% off
      €1,272 €941
    • SOF 13:00
      17h 25m
      1 stop
      SAT 14:00
      Sofia - San Antonio | Mon, Oct 26 | Normal Airline
      More cheap flights
      More cheap flights
    • SOF 20:25
      33h 34m
      2 stops
      SAT 21:59
      Sofia - San Antonio | Fri, Nov 6 | British Airways
      SAT 09:13
      26h 57m
      2 stops
      SOF 20:10
      San Antonio - Sofia | Tue, Nov 10 | British Airways
      €1,122 €2,164
      48% off
      48% off
      €2,164 €1,122
    • SOF 06:00
      22h 24m
      2 stops
      SAT 20:24
      Sofia - San Antonio | Fri, Nov 6 | Lufthansa
      SAT 12:24
      16h 51m
      2 stops
      SOF 13:15
      San Antonio - Sofia | Tue, Nov 10 | Lufthansa
      €1,276 €2,164
      41% off
      41% off
      €2,164 €1,276
    • SOF 07:55
      23h 40m
      2 stops
      SAT 23:35
      Sofia - San Antonio | Fri, Nov 6 | Austrian Airlines
      SAT 17:34
      40h 26m
      2 stops
      SOF 18:00
      San Antonio - Sofia | Tue, Nov 10 | United Airlines
      €1,303 €2,164
      40% off
      40% off
      €2,164 €1,303
    • SOF 06:00
      21h 53m
      2 stops
      SAT 20:53
      Sofia - San Antonio | Sat, Oct 31 | Lufthansa
      SAT 12:24
      16h 51m
      2 stops
      SOF 13:15
      San Antonio - Sofia | Wed, Nov 4 | Lufthansa
      €1,323
      39% off
      €2,164 €1,323
    • SOF 07:55
      22h 2m
      2 stops
      SAT 22:57
      Sofia - San Antonio | Sat, Oct 31 | Austrian Airlines
      SAT 16:19
      35h 31m
      2 stops
      SOF 11:50
      San Antonio - Sofia | Wed, Nov 4 | United Airlines
      €1,345
      38% off
      €2,164 €1,345
    • SOF 09:30
      20h 21m
      2 stops
      SAT 22:51
      Sofia - San Antonio | Sat, Oct 31 | Turkish Airlines
      SAT 06:15
      21h 35m
      2 stops
      SOF 11:50
      San Antonio - Sofia | Wed, Nov 4 | United Airlines
      €1,601
      26% off
      €2,164 €1,601
    • SOF 13:00
      17h 25m
      1 stop
      SAT 14:00
      Sofia - San Antonio | Mon, Oct 26 | Normal Airline
      SAT 15:00
      6h
      Nonstop
      SOF 16:00
      San Antonio - Sofia | Wed, Oct 28 | Normal Airline
      More cheap flights
      More cheap flights
    • SOF 07:55
      20h 29m
      2 stops
      SAT 20:24
      Sofia - San Antonio | Sat, Nov 7 | Austrian Airlines
      €941 €1,272
      26% off
      26% off
      €1,272 €941
    • SOF 07:55
      20h 54m
      2 stops
      SAT 20:49
      Sofia - San Antonio | Sun, Dec 13 | Austrian Airlines
      €908 €1,272
      28% off
      28% off
      €1,272 €908
    • SOF 06:00
      22h 24m
      2 stops
      SAT 20:24
      Sofia - San Antonio | Sat, Nov 7 | Lufthansa
      €906 €1,272
      28% off
      28% off
      €1,272 €906
    • SOF 19:45
      34h 15m
      2 stops
      SAT 22:00
      Sofia - San Antonio | Sun, Dec 13 | British Airways
      €714
      44% off
      €1,272 €714
    • SOF 16:55
      61h 48m
      2 stops
      SAT 22:43
      Sofia - San Antonio | Sun, Dec 13 | Wizz Air
      €730
      43% off
      €1,272 €730
    • SOF 15:00
      63h 43m
      2 stops
      SAT 22:43
      Sofia - San Antonio | Sun, Dec 13 | Bulgaria Air
      €831
      35% off
      €1,272 €831
    • SOF 13:00
      17h 25m
      1 stop
      SAT 14:00
      Sofia - San Antonio | Mon, Oct 26 | Normal Airline
      More cheap flights
      More cheap flights

Displayed flight fares from Sofia to San Antonio are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Frequently Asked Questions

  • What are the cheapest flights from Sofia to San Antonio (SOF-SAT)?

    Based on Trip.com data, British Airways offers one-way fares as low as €714 on Cheapest nonstop routes (e.g. SOF to SAT on Sun, Dec 13), while British Airways offers Cheapest nonstop round-trips from €1,122 departing on Fri, Nov 6 and returning on Tue, Nov 10.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sofia to San Antonio is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Sofia to San Antonio, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Dec 13, with one-way flights priced at just €714.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for San Antonio travel is around August.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sofia to San Antonio is December, when demand for travel is lower.
  • The time difference between San Antonio and Sofia is 8h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Enter Sofia and San Antonio, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.