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$386+ Cheap flights from Sofia (SOF) to Houston

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — HOU
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Sofia to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Sofia (SOF) to Houston (HO1). 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 septiembre 17, 2025.

Round-trip from

$768
(Turkish Airlines)

One-way from

$386
(Kiwi.com)
From Sofia to Houston
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One-way flight from Sofia to Houston
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Find flight deals from Sofia to Houston

Cheapest flights from Sofia to Houston
Explore the most affordable flight options available from Sofia to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This KLM deal was found by Cheapflights users on 9/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/97:00 amSOF - IAH
2 stops18h 59mMultiple Airlines
sáb. 10/253:50 pmIAH - SOF
1 stop15h 05mMultiple Airlines
Deal found 9/17$773
This KLM deal was found by Cheapflights users on 9/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/97:00 amSOF - IAH
2 stops18h 59mKLM
sáb. 10/252:30 pmIAH - SOF
2 stops16h 35mKLM
Deal found 9/17$779
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2010:05 amSOF - IAH
1 stop35h 05mTurkish Airlines
lun. 1/59:05 pmIAH - SOF
1 stop34h 05mTurkish Airlines
Deal found 9/15$833
This FlightHub deal was found by Cheapflights users on 9/17. 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.
vie. 12/1910:05 amSOF - IAH
1 stop35h 05mTurkish Airlines
dom. 1/49:05 pmIAH - SOF
1 stop34h 05mTurkish Airlines
Deal found 9/17$838
This United Airlines deal was found by Cheapflights users on 9/17. 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.
vie. 12/196:05 amSOF - IAH
1 stop18h 05mUnited Airlines
dom. 1/45:00 amIAH - SOF
2 stops24h 35mUnited Airlines
Deal found 9/17$843
This United Airlines deal was found by Cheapflights users on 9/17. 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.
jue. 10/96:15 amSOF - IAH
1 stop15h 20mUnited Airlines
sáb. 10/255:50 pmIAH - SOF
1 stop17h 30mUnited Airlines
Deal found 9/17$857
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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.
sáb. 12/2012:35 pmSOF - IAH
2 stops34h 10mAustrian Airlines
lun. 1/57:05 pmIAH - SOF
2 stops20h 50mAustrian Airlines
Deal found 9/17$915
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2012:05 pmSOF - IAH
1 stop34h 00mAmerican Airlines
lun. 1/56:20 pmIAH - SOF
2 stops41h 50mAmerican Airlines
Deal found 9/15$928
This Booking.com deal was found by Cheapflights users on 9/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/196:10 amSOF - IAH
2 stops18h 40mLufthansa
dom. 1/47:05 pmIAH - SOF
2 stops19h 40mLufthansa
Deal found 9/17$935
This Air France deal was found by Cheapflights users on 9/17. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/197:00 amSOF - IAH
2 stops23h 22mAir France
dom. 1/44:05 pmIAH - SOF
1 stop13h 50mAir France
Deal found 9/17$975
This Travelocity deal was found by Cheapflights users on 9/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/193:25 pmSOF - HOU
2 stops40h 19mMultiple Airlines
dom. 1/44:17 pmHOU - SOF
2 stops16h 03mMultiple Airlines
Deal found 9/17$1,291
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2012:05 pmSOF - HOU
2 stops19h 39mAmerican Airlines
lun. 1/54:17 pmHOU - SOF
2 stops43h 53mAmerican Airlines
Deal found 9/15$2,030

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sofia to Houston 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Sofia to Houston that are best for you.

Fly from

Sofia

Fly to

Houston

Route

Depart

Return

Price

SofiaHouston

SOF - IAH

SOFIAH

Sofia

mié. 2/18

4:00 pm-7:10 pm

1 stop35h 10m

Houston George Bush Intcntl

dom. 2/22

9:05 pm-9:15 am

1 stop28h 10m

$768

SofiaHouston

SOF - IAH

SOFIAH

Sofia

jue. 10/9

7:00 am-5:59 pm

2 stops18h 59m

Houston George Bush Intcntl

sáb. 10/25

3:50 pm-2:55 pm

1 stop15h 05m

$773

SofiaHouston

SOF - IAH

SOFIAH

Sofia

jue. 10/9

7:00 am-5:59 pm

2 stops18h 59m

Houston George Bush Intcntl

sáb. 10/25

2:30 pm-3:05 pm

2 stops16h 35m

$779

SofiaHouston

SOF - IAH

SOFIAH

Sofia

sáb. 12/20

10:05 am-1:10 pm

1 stop35h 05m

Houston George Bush Intcntl

lun. 1/5

9:05 pm-3:10 pm

1 stop34h 05m

$833

SofiaHouston

SOF - IAH

SOFIAH

Sofia

vie. 12/19

10:05 am-1:10 pm

1 stop35h 05m

Houston George Bush Intcntl

dom. 1/4

9:05 pm-3:10 pm

1 stop34h 05m

$838

SofiaHouston

SOF - IAH

SOFIAH

Sofia

jue. 10/9

6:15 am-1:35 pm

1 stop15h 20m

Houston George Bush Intcntl

sáb. 10/25

5:50 pm-7:20 pm

1 stop17h 30m

$857

SofiaHouston

SOF - IAH

SOFIAH

Sofia

vie. 12/19

6:10 am-12:33 am

2 stops26h 23m

Houston George Bush Intcntl

dom. 1/4

5:00 am-1:35 pm

2 stops24h 35m

$901

SofiaHouston

SOF - IAH

SOFIAH

Sofia

mié. 2/18

7:00 am-11:59 pm

2 stops24h 59m

Houston George Bush Intcntl

dom. 2/22

3:30 pm-2:05 pm

1 stop14h 35m

$927

SofiaHouston

SOF - HOU

SOFHOU

Sofia

vie. 12/19

3:25 pm-11:44 pm

2 stops40h 19m

Houston Hobby

dom. 1/4

4:17 pm-4:20 pm

2 stops16h 03m

$1,291

SofiaHouston

SOF - HOU

SOFHOU

Sofia

sáb. 12/20

12:05 pm-11:44 pm

2 stops19h 39m

Houston Hobby

lun. 1/5

4:17 pm-8:10 pm

2 stops43h 53m

$2,030

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 20 results
1
2

Best time to book a flight from Sofia to Houston

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

What is the cheapest time of day to fly from SOF to HOU?

Find hourly flight availability from Sofia to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

When flying from Sofia to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated septiembre 17, 2025.
Get a feel of what it's like to fly with Turkish Airlines from Sofia to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
3,965 reviews

Comfort

7.3

Boarding

7.3

Food

7.4

Crew

7.7

Entertainment

7.4

Overall

7.3

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.
Turkish Airlines
7.3
Good
3,965 reviews
Turkish Airlines
7.3
Good
3,965 reviews

Comfort

7.3

Boarding

7.3

Food

7.4

Crew

7.7

Entertainment

7.4

Overall

7.3

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Related info for your journey

Find useful and relevant information for your journey from Sofia to Houston. 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 from for flights from Sofia to Houston?

    Sofia (SOF), located 4.2 mi from the city center, is the airport you fly out of when you book flights from Sofia to Houston. 1 airline have flights from Sofia to Houston on a regular basis. Booking flights from Sofia to Houston should not be difficult; the airport handles an average of 0 outbound flights to Houston per day.

  • How long is the flight from Sofia to Houston?

    Departing from Sofia to Houston will take you 18h 59m. Sofia and Houston are separated by a distance of 6085 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Sofia to Houston round-trip?

    Currently priced at $724, Turkish Airlines will fly you from Sofia to Houston and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Sofia to Houston (average of $230). Flying from Sofia to Houston in March is currently the most expensive (average of $330). 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 Sofia to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Sofia to Dallas/Fort Worth flights
Sofia to Hobby flights
Sofia to George Bush Intcntl flights

Top airline flying from Sofia to Houston

Discover the top airline that operate flights from Sofia to Houston. 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$724Average$776FlexibilityNo cancel feeOn-time77%

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