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$248+ Cheap flights from Texas to Bulgaria

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SOF
Jan 21 — Jan 281
Wed 1/21
Wed 1/28
1 adult, Economy
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Cheap flight deals from Texas to Bulgaria

Cheapest flights from Texas to Bulgaria
Explore the most affordable flight options available from Texas to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2025.

This FlightHub deal was found by Cheapflights users on 12/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:40 pmIAH - SOF
2 stops35h 05mLufthansa
Fri 1/96:10 amSOF - IAH
2 stops18h 40mLufthansa
Deal found 12/21$765
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Mon 12/297:55 pmIAH - SOF
2 stops33h 20mUnited Airlines
Fri 1/96:10 amSOF - IAH
2 stops18h 40mUnited Airlines
Deal found 12/21$767
This Cheapflightsfares deal was found by Cheapflights users on 12/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:55 pmIAH - SOF
2 stops35h 55mAustrian Airlines
Fri 1/96:45 pmSOF - IAH
2 stops30h 05mAustrian Airlines
Deal found 12/19$798
This FlightHub deal was found by Cheapflights users on 12/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:55 pmIAH - SOF
2 stops22h 50mMultiple Airlines
Fri 1/96:45 pmSOF - IAH
2 stops30h 05mMultiple Airlines
Deal found 12/20$814
This FlightHub deal was found by Cheapflights users on 12/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:20 pmIAH - SOF
2 stops18h 00mLufthansa
Thu 1/87:05 pmSOF - IAH
2 stops27h 35mLufthansa
Deal found 12/21$883
This Cheapflightsfares deal was found by Cheapflights users on 12/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/213:55 pmIAH - SOF
2 stops35h 55mAustrian Airlines
Sun 1/116:45 pmSOF - IAH
2 stops27h 55mAustrian Airlines
Deal found 12/21$934
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Sun 12/2111:52 amDFW - SOF
2 stops17h 43mUnited Airlines
Sun 12/286:10 amSOF - DFW
2 stops36h 46mUnited Airlines
Deal found 12/20$1,242
This Gurufare deal was found by Cheapflights users on 12/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:15 pmDFW - SOF
1 stop17h 45mLufthansa
Sun 12/286:10 amSOF - DFW
1 stop16h 15mLufthansa
Deal found 12/20$1,552
This oojo deal was found by Cheapflights users on 12/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2112:09 pmHOU - SOF
2 stops20h 11mBritish Airways
Sun 1/112:30 pmSOF - HOU
2 stops35h 36mBritish Airways
Deal found 12/20$1,723
This British Airways deal was found by Cheapflights users on 12/20. 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.
Sat 12/208:20 pmHOU - SOF
2 stops36h 00mBritish Airways
Sun 1/112:30 pmSOF - HOU
2 stops33h 42mBritish Airways
Deal found 12/20$1,943
This Mytrip deal was found by Cheapflights users on 12/20. 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.
Sun 12/214:15 pmDFW - SOF
2 stops33h 20mMultiple Airlines
Sun 12/288:15 amSOF - DFW
3 stops22h 25mMultiple Airlines
Deal found 12/20$2,196
This Ovago deal was found by Cheapflights users on 12/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2911:30 amAUS - SOF
2 stops17h 45mLufthansa
Sat 1/36:25 amSOF - AUS
2 stops26h 34mLufthansa
Deal found 12/19$2,440

Find flight deals from Texas to Bulgaria

Keep the following information in mind while searching for Texas to Bulgaria flight deals. Data was last updated December 22, 2025.

Round-trip from

$494
(oojo)

One-way from

$248
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,050
From Texas to Bulgaria
Search Deals
One-way flight from Texas to Bulgaria
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($369 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas to Bulgaria 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 22, 2025.
Use the filters below to find and compare flights from Texas to Bulgaria that are best for you.

Fly from

Texas

Fly to

Bulgaria

Route

Depart

Return

Price

AustinSofia

AUS - SOF

AUSSOF

Austin Bergstrom

Mon 4/20

4:55 pm-6:40 pm

2 stops17h 45m

Sofia

Fri 5/8

6:20 am-2:00 pm

1 stop15h 40m

$522

DallasSofia

DAL - SOF

DALSOF

Dallas Love Field

Mon 3/23

12:12 pm-2:05 pm

2 stops18h 53m

Sofia

Tue 3/31

7:00 am-10:45 pm

2 stops23h 45m

$530

AustinSofia

AUS - SOF

AUSSOF

Austin Bergstrom

Fri 1/30

3:35 pm-6:20 pm

2 stops18h 45m

Sofia

Tue 2/3

6:00 am-2:15 pm

1 stop16h 15m

$535

DallasSofia

DFW - SOF

DFWSOF

Dallas/Fort Worth

Mon 2/9

10:25 am-1:15 pm

2 stops18h 50m

Sofia

Mon 2/23

6:45 pm-2:25 pm

1 stop27h 40m

$539

DallasSofia

DFW - SOF

DFWSOF

Dallas/Fort Worth

Wed 2/11

5:15 am-11:55 pm

3 stops34h 40m

Sofia

Wed 2/25

7:55 am-7:24 pm

2 stops19h 29m

$542

MidlandSofia

MAF - SOF

MAFSOF

Midland Intl

Thu 1/29

7:00 am-1:50 pm

2 stops22h 50m

Sofia

Mon 2/2

6:10 am-9:54 pm

2 stops23h 44m

$558

DallasSofia

DFW - SOF

DFWSOF

Dallas/Fort Worth

Fri 3/20

12:40 pm-1:00 pm

2 stops41h 20m

Sofia

Fri 4/3

2:20 pm-9:09 am

2 stops26h 49m

$568

DallasSofia

DFW - SOF

DFWSOF

Dallas/Fort Worth

Tue 2/10

12:00 pm-6:15 pm

2 stops22h 15m

Sofia

Tue 2/24

6:00 am-2:25 pm

1 stop16h 25m

$571

DallasSofia

DFW - SOF

DFWSOF

Dallas/Fort Worth

Wed 1/21

1:18 pm-3:15 pm

2 stops17h 57m

Sofia

Wed 2/4

6:10 am-9:32 pm

2 stops23h 22m

$573

DallasSofia

DFW - SOF

DFWSOF

Dallas/Fort Worth

Tue 2/10

4:27 pm-10:45 pm

2 stops22h 18m

Sofia

Tue 2/24

6:00 am-10:59 pm

2 stops24h 59m

$575

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 35 results
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Best time to book a flight from Texas to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Texas 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 Texas to Bulgaria

What is the cheapest month to book a flight from Texas to Bulgaria?

Currently, November is the cheapest month in which you can book a flight from Texas to Bulgaria (average of $509). Flying from Texas to Bulgaria in June is currently the most expensive (average of $930). 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.

What is the cheapest time of day to fly from TX to BG?

Find hourly flight availability from Texas to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2025.

One of the essential ways to save on airfare from Texas to Bulgaria is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 25% on airfare.

What is the cheapest day to fly from Texas to Bulgaria?

Use this chart to determine the cheapest time to fly round-trip from Texas to Bulgaria. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Texas to Bulgaria flight should consider departing on Saturday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Texas to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Texas to Bulgaria?

    Lufthansa, United Airlines, and British Airways can get you from Texas to Bulgaria in just under 17h 45m. Your travel time can differ by up to 23h 35m. There are 6162 mi between Texas and Bulgaria. This flight may include one or multiple stops.

  • Can I find deals for flights from Texas to Bulgaria that include hotel bookings?

    Yes. In addition to deals on Texas to Bulgaria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Texas to Bulgaria?

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

  • Can I find deals for business class flights from Texas to Bulgaria?

    Yes. Cheapflights offers flight deals from Texas to Bulgaria 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 Texas to Bulgaria?

    Currently, November is the cheapest month in which you can book a flight from Texas to Bulgaria (average of $509). Flying from Texas to Bulgaria in June is currently the most expensive (average of $930). 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

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Top 5 airlines flying from Texas to Bulgaria

Discover the top 5 airlines that operate flights from Texas to Bulgaria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$547Average$687FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$575Average$853FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$597Average$859FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$599Average$1,056FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$663Average$1,037FlexibilityNo cancel feeOn-time69%

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