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$480+ Cheap flights from Bulgaria 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — HOU
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Bulgaria to Houston

Cheapest flights from Bulgaria to Houston
Explore the most affordable flight options available from Bulgaria to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/29. 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.
Tue 12/23:45 pmSOF - IAH
3 stops36h 01mMultiple Airlines
Sat 12/67:45 amIAH - SOF
3 stops31h 50mMultiple Airlines
Deal found 10/29$756
This oojo deal was found by Cheapflights users on 10/29. 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.
Sat 12/274:00 pmSOF - IAH
1 stop35h 10mTurkish Airlines
Thu 1/159:05 pmIAH - SOF
1 stop34h 05mTurkish Airlines
Deal found 10/29$824
This Booking.com deal was found by Cheapflights users on 10/29. 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.
Wed 11/266:10 amSOF - IAH
1 stop16h 25mLufthansa
Wed 12/34:30 pmIAH - SOF
1 stop13h 20mLufthansa
Deal found 10/29$830
This Gotogate deal was found by Cheapflights users on 10/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:10 amSOF - IAH
2 stops23h 29mMultiple Airlines
Wed 12/312:10 pmIAH - SOF
2 stops17h 40mMultiple Airlines
Deal found 10/29$831
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 11/266:10 amSOF - IAH
1 stop20h 05mUnited Airlines
Wed 12/32:41 pmIAH - SOF
2 stops24h 04mUnited Airlines
Deal found 10/29$835
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Sat 12/272:25 pmSOF - IAH
2 stops39h 19mUnited Airlines
Thu 1/154:30 pmIAH - SOF
1 stop22h 15mUnited Airlines
Deal found 10/30$909
This oojo deal was found by Cheapflights users on 10/29. 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.
Fri 12/194:00 pmSOF - IAH
1 stop29h 10mTurkish Airlines
Sun 1/49:05 pmIAH - SOF
1 stop34h 05mTurkish Airlines
Deal found 10/29$932
This Qatar Airways deal was found by Cheapflights users on 10/28. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2712:30 pmSOF - HOU
2 stops35h 17mQatar Airways
Thu 1/156:36 pmHOU - SOF
2 stops32h 49mQatar Airways
Deal found 10/28$2,512

Cheap flight deals from Bulgaria to Houston

Keep the following information in mind while searching for Bulgaria to Houston flight deals. Data was last updated October 30, 2025.

Round-trip from

$756
(Mytrip)

One-way from

$480
(Kiwi.com)
From Bulgaria to Houston
Search Deals
One-way flight from Bulgaria to Houston
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bulgaria 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 October 30, 2025.
Use the filters below to find and compare flights from Bulgaria to Houston that are best for you.

Fly from

Bulgaria

Fly to

Houston

Route

Depart

Return

Price

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Tue 12/2

3:45 pm-7:46 pm

3 stops36h 01m

Houston George Bush Intcntl

Sat 12/6

7:45 am-11:35 pm

3 stops31h 50m

$756

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Fri 4/3

3:50 pm-7:15 pm

1 stop35h 25m

Houston George Bush Intcntl

Sun 4/19

9:10 pm-3:00 pm

1 stop33h 50m

$824

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Wed 11/26

6:10 am-9:39 pm

2 stops23h 29m

Houston George Bush Intcntl

Wed 12/3

12:10 pm-1:50 pm

2 stops17h 40m

$831

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Wed 11/26

6:10 am-6:15 pm

1 stop20h 05m

Houston George Bush Intcntl

Wed 12/3

2:41 pm-10:45 pm

2 stops24h 04m

$835

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Fri 4/3

6:20 am-1:35 pm

1 stop15h 15m

Houston George Bush Intcntl

Sun 4/19

6:45 am-11:10 pm

2 stops32h 25m

$837

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Wed 2/18

9:00 pm-2:05 pm

1 stop25h 05m

Houston George Bush Intcntl

Sun 2/22

3:50 pm-4:20 pm

1 stop16h 30m

$838

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Sat 12/27

2:25 pm-9:44 pm

2 stops39h 19m

Houston George Bush Intcntl

Thu 1/15

4:30 pm-10:45 pm

1 stop22h 15m

$909

SofiaHouston

SOF - HOU

SOFHOU

Sofia

Fri 4/3

2:20 pm-6:01 pm

2 stops35h 41m

Houston Hobby

Sun 4/19

2:32 pm-7:10 pm

2 stops20h 38m

$1,194

SofiaHouston

SOF - HOU

SOFHOU

Sofia

Sat 12/27

12:30 pm-3:47 pm

2 stops35h 17m

Houston Hobby

Thu 1/15

6:36 pm-11:25 am

2 stops32h 49m

$2,512

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 11/6

6:00 am-11:59 pm

2 stops25h 59m

$480

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 18 results
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Best time to book a flight from Bulgaria to Houston

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

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

Find hourly flight availability from Bulgaria 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 October 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 21% on flights from Bulgaria to Houston by exploring options for tickets at noon.

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 October 30, 2025.
See what other customers who have flown with Turkish Airlines from Bulgaria to Houston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,031 reviews

Comfort

7.3

Entertainment

7.4

Food

7.4

Overall

7.3

Crew

7.7

Boarding

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
4,031 reviews
Turkish Airlines
7.3
Good
4,031 reviews

Comfort

7.3

Entertainment

7.4

Food

7.4

Overall

7.3

Crew

7.7

Boarding

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 Bulgaria to Houston. 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 Bulgaria to Houston?

    Departing from Bulgaria to Houston will take you 20h 05m. The distance between Bulgaria and Houston is about 6085 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bulgaria 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.

See more FAQs

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Alternative routes for Bulgaria to Houston

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Top airline flying from Bulgaria to Houston

Discover the top airline that operate flights from Bulgaria 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$724Average$776FlexibilityNo cancel feeOn-time77%

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