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Cheap flights from Bulgaria to Houston from $407

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bulgaria to Houston departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bulgaria to Houston

Recent round-trip flight deals from Bulgaria to Houston

Enter your travel dates to find the best prices.
Turkish Airlines Logo
3:50 pm - 12:45 pm
SOF
-
IAH
28h 55m
1 stop
Turkish Airlines Logo
9:10 pm - 3:00 pm
IAH
-
SOF
33h 50m
1 stop
$907Turkish Airlines
Thu, Aug 20 - Thu, Aug 27
Turkish Airlines Logo
3:50 pm - 12:45 pm
SOF
-
IAH
28h 55m
1 stop
Turkish Airlines Logo
9:10 pm - 3:00 pm
IAH
-
SOF
33h 50m
1 stop
$908Turkish Airlines
Thu, Aug 20 - Thu, Aug 27
Lufthansa Logo
6:30 am - 1:35 pm
SOF
-
IAH
15h 05m
1 stop
Lufthansa Logo
6:20 pm - 6:25 pm
IAH
-
SOF
16h 05m
1 stop
$938Lufthansa
Thu, Aug 20 - Thu, Aug 27
United Airlines Logo
6:30 am - 5:55 pm
SOF
-
IAH
19h 25m
1 stop
United Airlines Logo
9:30 am - 1:20 pm
IAH
-
SOF
19h 50m
2 stops
$955United Airlines
Thu, Aug 20 - Thu, Aug 27
Lufthansa Logo
6:30 am - 5:55 pm
SOF
-
IAH
19h 25m
1 stop
Lufthansa Logo
6:40 pm - 6:25 pm
IAH
-
SOF
15h 45m
2 stops
$958Lufthansa
Thu, Aug 20 - Thu, Aug 27
United Airlines Logo
6:30 am - 1:35 pm
SOF
-
IAH
15h 05m
1 stop
United Airlines Logo
6:15 am - 11:15 pm
IAH
-
SOF
33h 00m
2 stops
$960United Airlines
Thu, Aug 20 - Thu, Aug 27
Multiple Airlines Logo
11:05 am - 8:18 pm
SOF
-
IAH
41h 13m
2 stops
Multiple Airlines Logo
6:45 am - 3:05 pm
IAH
-
SOF
24h 20m
2 stops
$977Multiple Airlines
Thu, Aug 20 - Thu, Aug 27
United Airlines Logo
6:10 am - 5:55 pm
SOF
-
IAH
19h 45m
2 stops
United Airlines Logo
9:30 am - 1:20 pm
IAH
-
SOF
19h 50m
2 stops
$985United Airlines
Thu, Aug 20 - Thu, Aug 27
United Airlines Logo
6:30 am - 8:55 pm
SOF
-
IAH
22h 25m
2 stops
United Airlines Logo
12:05 pm - 1:20 pm
IAH
-
SOF
17h 15m
2 stops
$989United Airlines
Thu, Aug 20 - Thu, Aug 27
Multiple Airlines Logo
9:10 pm - 7:38 pm
SOF
-
IAH
30h 28m
3 stops
Multiple Airlines Logo
10:00 am - 9:15 pm
IAH
-
SOF
27h 15m
2 stops
$1,280Multiple Airlines
Thu, Aug 20 - Thu, Aug 27

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Turkish Airlines flights from Bulgaria to Houston

Our best Turkish Airlines deals on Bulgaria to Houston flight tickets
Turkish Airlines
Aug 20
SOF3:50 pmSofia
28h 55m
1 stop
IAH12:45 pmHouston George Bush Intcntl
Aug 27
IAH9:10 pmHouston George Bush Intcntl
33h 50m
1 stop
SOF3:00 pmSofia
$907
Turkish Airlines
Aug 20
SOF3:50 pmSofia
28h 55m
1 stop
IAH12:45 pmHouston George Bush Intcntl
Aug 27
IAH9:10 pmHouston George Bush Intcntl
33h 50m
1 stop
SOF3:00 pmSofia
$908
Turkish Airlines
Jul 31
SOF9:35 amSofia
17h 40m
1 stop
IAH7:15 pmHouston George Bush Intcntl
Aug 9
IAH9:10 pmHouston George Bush Intcntl
15h 10m
1 stop
SOF8:20 pmSofia
$1,326

United Airlines flights from Bulgaria to Houston

Our best United Airlines deals on Bulgaria to Houston flight tickets
United Airlines
Aug 20
SOF6:30 amSofia
19h 25m
1 stop
IAH5:55 pmHouston George Bush Intcntl
Aug 27
IAH9:30 amHouston George Bush Intcntl
19h 50m
2 stops
SOF1:20 pmSofia
$955
United Airlines
Aug 20
SOF6:30 amSofia
15h 05m
1 stop
IAH1:35 pmHouston George Bush Intcntl
Aug 27
IAH6:15 amHouston George Bush Intcntl
33h 00m
2 stops
SOF11:15 pmSofia
$960
United Airlines
Aug 20
SOF6:10 amSofia
19h 45m
2 stops
IAH5:55 pmHouston George Bush Intcntl
Aug 27
IAH9:30 amHouston George Bush Intcntl
19h 50m
2 stops
SOF1:20 pmSofia
$985

momondo 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, momondo users made 832,500 searches. Data last updated July 17, 2026.
Use the filters below to find and compare flights from Bulgaria to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 8/20

3:50 pm-12:45 pm

1 stop28h 55m

Houston George Bush Intcntl

Thu 8/27

9:10 pm-3:00 pm

1 stop33h 50m

$907

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 8/20

3:50 pm-12:45 pm

1 stop28h 55m

Houston George Bush Intcntl

Thu 8/27

9:10 pm-3:00 pm

1 stop33h 50m

$908
Quickest round-trip

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 8/20

6:30 am-1:35 pm

1 stop15h 05m

Houston George Bush Intcntl

Thu 8/27

6:20 pm-6:25 pm

1 stop16h 05m

$938

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 8/20

6:30 am-5:55 pm

1 stop19h 25m

Houston George Bush Intcntl

Thu 8/27

9:30 am-1:20 pm

2 stops19h 50m

$955

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 8/20

6:30 am-5:55 pm

1 stop19h 25m

Houston George Bush Intcntl

Thu 8/27

6:40 pm-6:25 pm

2 stops15h 45m

$958

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 8/20

6:30 am-1:35 pm

1 stop15h 05m

Houston George Bush Intcntl

Thu 8/27

6:15 am-11:15 pm

2 stops33h 00m

$960

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 8/20

11:05 am-8:18 pm

2 stops41h 13m

Houston George Bush Intcntl

Thu 8/27

6:45 am-3:05 pm

2 stops24h 20m

$977

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 8/20

6:10 am-5:55 pm

2 stops19h 45m

Houston George Bush Intcntl

Thu 8/27

9:30 am-1:20 pm

2 stops19h 50m

$985

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 8/20

6:30 am-8:55 pm

2 stops22h 25m

Houston George Bush Intcntl

Thu 8/27

12:05 pm-1:20 pm

2 stops17h 15m

$989

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 8/20

9:10 pm-7:38 pm

3 stops30h 28m

Houston George Bush Intcntl

Thu 8/27

10:00 am-9:15 pm

2 stops27h 15m

$1,280

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Bulgaria to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Bulgaria to Houston?

British Airways, United Airlines, and Lufthansa are the most popular carriers operating from Bulgaria to Houston

Cheap Bulgaria to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bulgaria to Houston

Fastest flight time

19h 25m

Direct flights

None
The fastest flight from Bulgaria to Houston takes 19h 25m
There are no direct flights from Bulgaria to Houston. There are no popular flight routes from Bulgaria to Houston.
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Frequently asked questions about flying from Bulgaria to Houston

  • When did momondo last update prices for flights from Bulgaria to Houston?

    Prices for flights from Bulgaria to Houston are updated daily.

  • How many operators does momondo search for flights from Bulgaria to Houston?

  • How old do you have to be to fly from Bulgaria to Houston?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bulgaria to Houston.

  • What documentation or ID do you need to fly to Houston?

    The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bulgaria to Houston

Compare and see reviews for airlines that fly from Bulgaria to Houston with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $776Free CancellationRating
7.4
4,448 reviews
Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Bulgaria to Houston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bulgaria to Houston. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bulgaria to Houston with flexible booking policies on momondo?

All flight searches from Bulgaria to Houston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Bulgaria to Houston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Bulgaria.

I’m not ready to book a flight from Bulgaria to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from Bulgaria are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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