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Sofia

$248+ Cheap flights from Texas to Sofia (SOF)

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 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Texas to Sofia

Cheapest flights from Texas to Sofia
Explore the most affordable flight options available from Texas to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/22. 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 12/294:30 pmIAH - SOF
1 stop22h 15mUnited Airlines
Fri 1/96:10 amSOF - IAH
2 stops18h 40mUnited Airlines
Deal found 12/22$764
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 FlightHub deal was found by Cheapflights users on 12/22. 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 12/296:55 pmIAH - SOF
1 stop19h 50mMultiple Airlines
Fri 1/96:45 pmSOF - IAH
2 stops30h 05mMultiple Airlines
Deal found 12/22$795
This Cheapflightsfares deal was found by Cheapflights users on 12/22. 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 12/22$798
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 FlightHub deal was found by Cheapflights users on 12/22. 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 12/224:30 pmIAH - SOF
1 stop22h 15mMultiple Airlines
Thu 1/86:45 pmSOF - IAH
2 stops27h 55mMultiple Airlines
Deal found 12/22$895
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 FlightHub deal was found by Cheapflights users on 12/22. 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 12/299:05 pmIAH - SOF
1 stop27h 40mTurkish Airlines
Fri 1/99:35 amSOF - IAH
1 stop35h 35mTurkish Airlines
Deal found 12/22$967
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/265:15 amDFW - SOF
2 stops24h 20mUnited Airlines
Sun 12/282:25 pmSOF - DFW
2 stops39h 30mUnited Airlines
Deal found 12/22$1,173
This Ovago deal was found by Cheapflights users on 12/22. 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.
Fri 12/261:58 pmDFW - SOF
2 stops15h 37mLufthansa
Sun 12/282:25 pmSOF - DFW
1 stop32h 00mLufthansa
Deal found 12/22$1,307
This Ovago deal was found by Cheapflights users on 12/22. 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.
Fri 12/262:50 pmDFW - SOF
1 stop15h 10mMultiple Airlines
Sun 12/282:30 pmSOF - DFW
1 stop32h 05mMultiple Airlines
Deal found 12/22$1,539
This Air Canada deal was found by Cheapflights users on 12/22. 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.
Fri 12/267:05 amDFW - SOF
3 stops22h 30mAir Canada
Sun 12/282:00 pmSOF - DFW
3 stops39h 32mAir Canada
Deal found 12/22$2,937

Find flight deals from Texas to Sofia

Keep the following information in mind while searching for Texas to Sofia flight deals. Data was last updated December 23, 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 Sofia
Search Deals
One-way flight from Texas to Sofia
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
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas to Sofia 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 23, 2025.
Use the filters below to find and compare flights from Texas to Sofia that are best for you.

Fly from

Texas

Fly to

Sofia

Route

Depart

Return

Price

AustinSofia

AUS - SOF

AUSSOF

Austin Bergstrom

Sun 2/1

6:55 pm-4:20 pm

1 stop13h 25m

Sofia

Sun 2/15

2:30 pm-4:50 pm

1 stop34h 20m

$508

DallasSofia

DFW - SOF

DFWSOF

Dallas/Fort Worth

Sat 4/25

4:55 pm-7:10 pm

2 stops42h 15m

Sofia

Wed 5/6

9:30 pm-5:05 pm

1 stop27h 35m

$515

DallasSofia

DFW - SOF

DFWSOF

Dallas/Fort Worth

Wed 4/15

3:26 pm-1:30 pm

2 stops38h 04m

Sofia

Wed 4/22

9:30 pm-5:29 pm

2 stops27h 59m

$518

AustinSofia

AUS - SOF

AUSSOF

Austin Bergstrom

Sun 1/18

3:35 pm-6:20 pm

2 stops18h 45m

Sofia

Sun 2/1

6:10 am-2:15 pm

1 stop16h 05m

$522

AustinSofia

AUS - SOF

AUSSOF

Austin Bergstrom

Mon 4/20

4:57 pm-11:10 pm

2 stops22h 13m

Sofia

Fri 5/8

6:20 am-2:00 pm

1 stop15h 40m

$522

DallasSofia

DFW - SOF

DFWSOF

Dallas/Fort Worth

Mon 3/23

10:40 pm-8:10 pm

2 stops38h 30m

Sofia

Mon 3/30

8:00 pm-11:30 pm

2 stops35h 30m

$523

AustinSofia

AUS - SOF

AUSSOF

Austin Bergstrom

Sun 2/1

3:35 pm-6:20 pm

2 stops18h 45m

Sofia

Sun 2/15

6:10 am-8:44 pm

2 stops22h 34m

$529

DallasSofia

DFW - SOF

DFWSOF

Dallas/Fort Worth

Mon 3/23

12:22 pm-2:05 pm

2 stops18h 43m

Sofia

Tue 3/31

7:00 am-8:59 pm

2 stops21h 59m

$530

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

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 41 results
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Best time to book a flight from Texas to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia 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 Sofia

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

Currently, November is the cheapest month in which you can book a flight from Texas to Sofia (average of $509). Flying from Texas to Sofia 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 SOF?

Find hourly flight availability from Texas to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from Texas to Sofia by exploring options for tickets at noon.

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

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

Travelers seeking maximum savings on their Texas to Sofia 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 Sofia. 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 Sofia from Texas?

    Sofia (SOF), located 4.2 mi from the city center, is the airport you fly into when you book flights from Texas to Sofia.

  • How long is the flight from Texas to Sofia?

    Departing from Texas to Sofia will take you 13h 25m. There are 6162 mi between Texas and Sofia. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Texas to Sofia?

    Most travelers choose Dallas/Fort Worth - Sofia, Houston Hobby - Sofia or Dallas Love Field - Sofia when deciding on the best route from Texas to Sofia.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Texas to Sofia (average of $509). Flying from Texas to Sofia 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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Alternative routes for Texas to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Texas to Sofia

Discover the top 5 airlines that operate flights from Texas to Sofia. 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 23, 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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