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$762+ Cheap flights from Sofia (SOF) to Houston

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — HOU
Mar 9 — Mar 161
Mon 3/9
Mon 3/16
1 adult, Economy
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Cheap 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 February 7, 2026.

This deal was found by Cheapflights users on 2/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/109:35 am
SOF
-
IAH
1 stop17h 35m
Turkish Airlines
Mon 6/299:05 pm
IAH
-
SOF
1 stop15h 10m
Turkish Airlines
Deal found 2/4$762
This Mytrip deal was found by Cheapflights users on 2/6. 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.
Thu 2/194:45 pm
SOF
-
IAH
3 stops39h 14m
Multiple Airlines
Wed 2/256:30 am
IAH
-
SOF
3 stops28h 15m
Multiple Airlines
Deal found 2/6$820
This deal was found by Cheapflights users on 2/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/109:35 am
SOF
-
IAH
1 stop17h 35m
Turkish Airlines
Sun 6/289:05 pm
IAH
-
SOF
1 stop15h 10m
Turkish Airlines
Deal found 2/4$840
This deal was found by Cheapflights users on 2/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/119:35 am
SOF
-
IAH
1 stop17h 35m
Turkish Airlines
Sun 6/289:05 pm
IAH
-
SOF
1 stop15h 10m
Turkish Airlines
Deal found 2/4$841
This Turkish Airlines deal was found by Cheapflights users on 2/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:05 pm
SOF
-
IAH
1 stop30h 05m
Turkish Airlines
Wed 7/12:30 pm
IAH
-
SOF
1 stop21h 45m
Turkish Airlines
Deal found 2/5$858
This Lufthansa deal was found by Cheapflights users on 2/6. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:00 am
SOF
-
IAH
1 stop20h 15m
Lufthansa
Wed 2/2511:55 am
IAH
-
SOF
2 stops17h 20m
Lufthansa
Deal found 2/6$871
This United Airlines deal was found by Cheapflights users on 2/5. 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 5/46:20 am
SOF
-
IAH
1 stop15h 15m
United Airlines
Tue 6/236:20 pm
IAH
-
SOF
1 stop20h 30m
United Airlines
Deal found 2/5$873
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Tue 5/56:10 am
SOF
-
IAH
2 stops21h 49m
United Airlines
Mon 6/224:40 pm
IAH
-
SOF
1 stop22h 30m
United Airlines
Deal found 2/5$875
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Tue 5/56:10 am
SOF
-
IAH
1 stop15h 25m
United Airlines
Tue 6/2310:00 am
IAH
-
SOF
2 stops19h 05m
United Airlines
Deal found 2/5$876
This United Airlines deal was found by Cheapflights users on 2/5. 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 5/46:20 am
SOF
-
IAH
2 stops19h 05m
United Airlines
Mon 6/224:40 pm
IAH
-
SOF
1 stop22h 30m
United Airlines
Deal found 2/5$877
This United Airlines deal was found by Cheapflights users on 2/5. 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 5/46:20 am
SOF
-
IAH
2 stops20h 22m
United Airlines
Wed 7/112:24 pm
IAH
-
SOF
2 stops21h 41m
United Airlines
Deal found 2/5$878
This British Airways deal was found by Cheapflights users on 2/5. 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.
Fri 5/82:15 pm
SOF
-
IAH
1 stop37h 00m
British Airways
Sun 6/283:30 pm
IAH
-
SOF
1 stop19h 50m
British Airways
Deal found 2/5$879

Find 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 February 7, 2026.

Round-trip from

$762
From Sofia to Houston
Search Deals

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 February 7, 2026.
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

Fri 6/12

9:35 am-7:10 pm

1 stop17h 35m

Houston George Bush Intcntl

Mon 6/29

9:05 pm-8:15 pm

1 stop15h 10m

$762

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Sun 6/14

9:35 am-7:10 pm

1 stop17h 35m

Houston George Bush Intcntl

Mon 6/29

9:05 pm-8:15 pm

1 stop15h 10m

$762

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 6/11

9:35 am-7:10 pm

1 stop17h 35m

Houston George Bush Intcntl

Mon 6/29

9:05 pm-8:15 pm

1 stop15h 10m

$762

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Sat 6/13

9:35 am-7:10 pm

1 stop17h 35m

Houston George Bush Intcntl

Mon 6/29

9:05 pm-8:15 pm

1 stop15h 10m

$762

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Sun 6/14

9:35 am-7:10 pm

1 stop17h 35m

Houston George Bush Intcntl

Wed 6/24

9:05 pm-8:15 pm

1 stop15h 10m

$840

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Wed 6/10

9:35 am-7:10 pm

1 stop17h 35m

Houston George Bush Intcntl

Wed 6/24

9:05 pm-8:15 pm

1 stop15h 10m

$840

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Tue 6/16

9:35 am-7:10 pm

1 stop17h 35m

Houston George Bush Intcntl

Wed 6/24

9:05 pm-8:15 pm

1 stop15h 10m

$840

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Fri 6/12

9:35 am-7:10 pm

1 stop17h 35m

Houston George Bush Intcntl

Wed 6/24

9:05 pm-8:15 pm

1 stop15h 10m

$840

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 6/11

9:35 am-7:10 pm

1 stop17h 35m

Houston George Bush Intcntl

Wed 6/24

9:05 pm-8:15 pm

1 stop15h 10m

$840

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Sat 6/13

9:35 am-7:10 pm

1 stop17h 35m

Houston George Bush Intcntl

Thu 6/25

9:05 pm-8:15 pm

1 stop15h 10m

$840

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 14 results
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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
No data available for this route at this time. Please check back soon.

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. 0 airlines 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 17h 35m. 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.

  • 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.

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

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