$426+ Cheap flights from Houston 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SOF
Sep 23 — Sep 301
Round-trip
1 adult, Economy
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Find cheap flights from Houston to Sofia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to Sofia
Cheapest
Best
Last-minute
One-way
Cheapest flights from Houston to SofiaExplore the most affordable flight options available from Houston to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
Explore the most affordable flight options available from Houston to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 24, 2026.
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/266:19 pm -
2 stops44h 36m
Wed 1/136:25 am -
1 stop19h 50m
Deal found 8/19![United Airlines logo]()
$793
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Sat 12/266:19 pm -
2 stops44h 36m
Thu 1/146:25 am -
2 stops23h 09m
Deal found 8/20![United Airlines logo]()
$796
This United deal was found by Cheapflights users on 8/19. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/266:50 pm -
1 stop20h 10m
Wed 1/136:25 am -
1 stop19h 50m
Deal found 8/19![Multiple Airlines logo]()
$847
This Turkish Airlines deal was found by Cheapflights users on 8/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:15 pm -
1 stop27h 30m
Sun 9/279:10 pm -
1 stop23h 35m
Deal found 8/21![Turkish Airlines logo]()
$860
This FlightHub deal was found by Cheapflights users on 8/24. 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.
Thu 9/179:15 pm -
1 stop33h 45m
Thu 10/19:35 am -
1 stop35h 10m
Deal found 8/24![Turkish Airlines logo]()
$868
This CheapOair deal was found by Cheapflights users on 8/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:15 pm -
1 stop33h 45m
Thu 10/19:10 pm -
1 stop23h 35m
Deal found 8/21![Turkish Airlines logo]()
$876
This FlightHub deal was found by Cheapflights users on 8/20. 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.
Sun 8/239:15 pm -
1 stop33h 45m
Sun 9/61:05 pm -
1 stop31h 40m
Deal found 8/20![Turkish Airlines logo]()
$910
This CheapOair deal was found by Cheapflights users on 8/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:15 pm -
1 stop33h 45m
Sun 9/271:05 pm -
1 stop38h 15m
Deal found 8/21![Turkish Airlines logo]()
$936
This FlightHub deal was found by Cheapflights users on 8/21. 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.
Sun 8/239:15 pm -
1 stop27h 30m
Sun 9/133:50 pm -
1 stop35h 30m
Deal found 8/21![Turkish Airlines logo]()
$960
This Expedia deal was found by Cheapflights users on 8/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1610:00 am -
2 stops19h 25m
Thu 1/76:25 am -
2 stops18h 34m
Deal found 8/23![Multiple Airlines logo]()
$962
This United Airlines deal was found by Cheapflights users on 8/23. 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 12/167:32 am -
2 stops21h 43m
Thu 1/76:25 am -
1 stop19h 50m
Deal found 8/23![United Airlines logo]()
$964
This British Airways deal was found by Cheapflights users on 8/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:57 pm -
2 stops20h 33m
Mon 9/288:10 pm -
2 stops31h 38m
Deal found 8/21![British Airways logo]()
$1,092
Best flights from Houston to SofiaDiscover carefully curated flight deals from Houston to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
Discover carefully curated flight deals from Houston to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 24, 2026.
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/266:19 pm -
2 stops44h 36m
Wed 1/136:25 am -
1 stop19h 50m
Deal found 8/19![United Airlines logo]()
$793
This British Airways deal was found by Cheapflights users on 8/23. 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.
Sun 1/173:50 pm -
1 stop16h 30m
Wed 1/209:05 pm -
1 stop25h 00m
Deal found 8/23![British Airways logo]()
$794
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Thu 9/179:33 am -
2 stops19h 52m
Thu 10/19:45 am -
2 stops31h 11m
Deal found 8/24![Multiple Airlines logo]()
$1,479
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/176:45 am -
2 stops22h 30m
Thu 1/216:25 am -
1 stop19h 50m
Deal found 8/19![United Airlines logo]()
$794
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Sun 1/178:40 am -
2 stops20h 35m
Wed 1/206:25 am -
1 stop15h 35m
Deal found 8/21![United Airlines logo]()
$795
This British Airways deal was found by Cheapflights users on 8/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:57 pm -
2 stops20h 33m
Sun 9/279:05 pm -
2 stops30h 43m
Deal found 8/21![British Airways logo]()
$1,230
This British Airways deal was found by Cheapflights users on 8/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:57 pm -
2 stops19h 23m
Sun 9/279:05 pm -
2 stops30h 43m
Deal found 8/21![British Airways logo]()
$1,349
This American Airlines deal was found by Cheapflights users on 8/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:57 pm -
2 stops19h 23m
Thu 10/19:45 am -
2 stops22h 05m
Deal found 8/21![Multiple Airlines logo]()
$1,793
This Priceline deal was found by Cheapflights users on 8/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:57 pm -
2 stops19h 23m
Sun 10/49:05 pm -
2 stops30h 44m
Deal found 8/21![British Airways logo]()
$1,623
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Thu 10/89:51 am -
2 stops19h 34m
Thu 10/159:45 am -
2 stops31h 36m
Deal found 8/23![Multiple Airlines logo]()
$1,796
This British Airways deal was found by Cheapflights users on 8/23. 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.
Thu 12/175:02 pm -
2 stops18h 18m
Wed 1/69:05 pm -
2 stops29h 31m
Deal found 8/23![British Airways logo]()
$1,645
Last-minute flights from Houston to SofiaDiscover last-minute flight deals from Houston to Sofia. Data last updated August 24, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Sofia. Data last updated August 24, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/20. 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.
Sun 8/239:15 pm -
1 stop33h 45m
Sun 9/61:05 pm -
1 stop31h 40m
Deal found 8/20![Turkish Airlines logo]()
$910
This FlightHub deal was found by Cheapflights users on 8/21. 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.
Sun 8/239:15 pm -
1 stop27h 30m
Sun 9/133:50 pm -
1 stop35h 30m
Deal found 8/21![Turkish Airlines logo]()
$960
This CheapOair deal was found by Cheapflights users on 8/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:15 pm -
1 stop33h 45m
Thu 10/19:10 pm -
1 stop23h 35m
Deal found 8/21![Turkish Airlines logo]()
$876
This CheapOair deal was found by Cheapflights users on 8/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:15 pm -
1 stop33h 45m
Sun 9/271:05 pm -
1 stop38h 15m
Deal found 8/21![Turkish Airlines logo]()
$936
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Sun 9/611:55 am -
2 stops27h 20m
Thu 10/16:30 am -
1 stop15h 05m
Deal found 8/21![United Airlines logo]()
$991
This Turkish Airlines deal was found by Cheapflights users on 8/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:15 pm -
1 stop27h 30m
Tue 10/69:35 am -
1 stop17h 45m
Deal found 8/21![Turkish Airlines logo]()
$981
This British Airways deal was found by Cheapflights users on 8/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:57 pm -
2 stops20h 33m
Mon 9/288:10 pm -
2 stops31h 38m
Deal found 8/21![British Airways logo]()
$1,092
This oojo deal was found by Cheapflights users on 8/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:35 pm -
1 stop23h 15m
Wed 9/306:20 am -
1 stop15h 15m
Deal found 8/21![Lufthansa logo]()
$983
This Gotogate deal was found by Cheapflights users on 8/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:35 pm -
1 stop23h 15m
Wed 9/306:20 am -
2 stops21h 32m
Deal found 8/21![Multiple Airlines logo]()
$984
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Wed 9/92:20 pm -
2 stops20h 20m
Wed 9/306:20 am -
2 stops21h 32m
Deal found 8/21![United Airlines logo]()
$994
This FlightHub deal was found by Cheapflights users on 8/24. 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.
Thu 9/179:15 pm -
1 stop33h 45m
Thu 10/19:35 am -
1 stop35h 10m
Deal found 8/24![Turkish Airlines logo]()
$868
This Turkish Airlines deal was found by Cheapflights users on 8/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:15 pm -
1 stop27h 30m
Sun 9/279:10 pm -
1 stop23h 35m
Deal found 8/21![Turkish Airlines logo]()
$860
One-way flights from Houston to SofiaSearch for one-way flight options from Houston to Sofia. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
Search for one-way flight options from Houston to Sofia. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:16 pm -
3 stops45h 19m
Deal found 8/23![Multiple Airlines logo]()
$426
This United Airlines deal was found by Cheapflights users on 8/23. 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 11/44:35 pm -
1 stop22h 20m
Deal found 8/23![United Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:51 pm -
3 stops39h 04m
Deal found 8/23![Multiple Airlines logo]()
$530
This Expedia deal was found by Cheapflights users on 8/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:24 pm -
2 stops40h 46m
Deal found 8/23![British Airways logo]()
$637
This Air Serbia deal was found by Cheapflights users on 8/24. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/711:50 am -
2 stops19h 40m
Deal found 8/24![Air Serbia logo]()
$2,382
This Cheapflightsfares deal was found by Cheapflights users on 8/24. 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 2/73:50 pm -
1 stop16h 30m
Deal found 8/24![British Airways logo]()
$3,180
This BusinessClass deal was found by Cheapflights users on 8/24. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/711:32 am -
2 stops20h 48m
Deal found 8/24![British Airways logo]()
$5,140
Find flight deals from Houston to Sofia
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Sofia (SOF). 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 August 24, 2026.
Round-trip from | $793 (United Airlines) |
|---|---|
One-way from | $426 (Kiwi.com) |
Popular in | May |
Cheapest in | October |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston 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 7,457,451 searches. Data last updated August 24, 2026.
Use the filters below to find and compare flights from Houston to Sofia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonSofia
IAH Houston George Bush Intcntl - SOF Sofia
IAHSOF
Houston George Bush Intcntl
Sat 12/26
6:19 pm-10:55 pm
2 stops44h 36m
Sofia
Wed 1/13
6:25 am-6:15 pm
1 stop19h 50m
$793
HoustonSofia
IAH Houston George Bush Intcntl - SOF Sofia
IAHSOF
Houston George Bush Intcntl
Sun 1/17
3:50 pm-4:20 pm
1 stop16h 30m
Sofia
Wed 1/20
9:05 pm-2:05 pm
1 stop25h 00m
$794
HoustonSofia
IAH Houston George Bush Intcntl - SOF Sofia
IAHSOF
Houston George Bush Intcntl
Sun 1/17
6:45 am-1:15 pm
2 stops22h 30m
Sofia
Thu 1/21
6:25 am-6:15 pm
1 stop19h 50m
$794
Quickest round-trip
HoustonSofia
IAH Houston George Bush Intcntl - SOF Sofia
IAHSOF
Houston George Bush Intcntl
Sun 1/17
8:40 am-1:15 pm
2 stops20h 35m
Sofia
Wed 1/20
6:25 am-2:00 pm
1 stop15h 35m
$795
HoustonSofia
HOU Houston Hobby - SOF Sofia
HOUSOF
Houston Hobby
Tue 9/8
3:57 pm-8:30 pm
2 stops20h 33m
Sofia
Sun 9/27
9:05 pm-7:48 pm
2 stops30h 43m
$1,230
HoustonSofia
HOU Houston Hobby - SOF Sofia
HOUSOF
Houston Hobby
Sun 9/6
3:57 pm-7:20 pm
2 stops19h 23m
Sofia
Sun 9/27
9:05 pm-7:48 pm
2 stops30h 43m
$1,349
HoustonSofia
HOU Houston Hobby - SOF Sofia
HOUSOF
Houston Hobby
Thu 9/17
9:33 am-1:25 pm
2 stops19h 52m
Sofia
Thu 10/1
9:45 am-8:56 am
2 stops31h 11m
$1,479
HoustonSofia
HOU Houston Hobby - SOF Sofia
HOUSOF
Houston Hobby
Sun 9/6
3:57 pm-7:20 pm
2 stops19h 23m
Sofia
Sun 10/4
9:05 pm-7:49 pm
2 stops30h 44m
$1,623
HoustonSofia
HOU Houston Hobby - SOF Sofia
HOUSOF
Houston Hobby
Thu 12/17
5:02 pm-7:20 pm
2 stops18h 18m
Sofia
Wed 1/6
9:05 pm-6:36 pm
2 stops29h 31m
$1,645
HoustonSofia
HOU Houston Hobby - SOF Sofia
HOUSOF
Houston Hobby
Sun 9/6
3:57 pm-7:20 pm
2 stops19h 23m
Sofia
Thu 10/1
9:45 am-11:50 pm
2 stops22h 05m
$1,793
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from Houston to Sofia
Have a flexible travel schedule? Discover the best time to fly to Sofia from Houston with our price prediction graph.
HO1-SOF
IAH-SOF
HOU-SOF
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 Houston to Sofia
HO1-SOF
IAH-SOF
HOU-SOF
What is the cheapest month to book a flight from Houston to Sofia?
Currently, October is the cheapest month in which you can book a flight from Houston to Sofia (average of $600). Flying from Houston to Sofia in June is currently the most expensive (average of $1,239). 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.
Reviews of airlines servicing Sofia
Get insights into the airlines that provide service to Sofia. 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 Sofia. Reviews last updated August 24, 2026.
Get a feel of what it's like to fly with Turkish Airlines,United Airlines, andLufthansa from Houston to Sofia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.3
Overall
7.4
Entertainment
7.5
Food
7.5
Crew
7.8
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Boarding
7.3
Overall
7.4
Entertainment
7.5
Food
7.5
Crew
7.8
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Boarding
7.3
Overall
7.4
Entertainment
7.5
Food
7.5
Crew
7.8
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Boarding
7.3
Overall
7.4
Entertainment
7.5
Food
7.5
Crew
7.8
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Related info for your journey
Find useful and relevant information for your journey from Houston to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Sofia flight routes
Alternative routes for Houston to Sofia
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Complete your trip
Complete your trip to Sofia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Sofia by cabin class
Find flights from Houston to Sofia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Sofia flights
Browse other Houston and Sofia flight options. Last updated on August 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Sofia
Explore flights to Sofia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 24, 2026.
Top 3 airlines flying from Houston to Sofia
Discover the top 3 airlines that operate flights from Houston 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 7,457,451 searches. Data last updated August 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$593 | Average$840 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$606 | Average$991 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$681 | Average$1,062 | FlexibilityNo cancel fee | On-time69% |