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Cheap flights from Bulgaria to Houston from $956

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Bulgaria to Houston departing on 8/20. 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.
United Airlines Logo
6:30 am - 1:35 pm
SOF
-
IAH
15h 05m
1 stop
United Airlines Logo
4:40 pm - 11:15 pm
IAH
-
SOF
22h 35m
1 stop
$956United Airlines
Thu, Aug 20 - Thu, Aug 27
United Airlines Logo
6:30 am - 5:55 pm
SOF
-
IAH
19h 25m
1 stop
United Airlines Logo
11:55 am - 11:15 pm
IAH
-
SOF
27h 20m
2 stops
$960United Airlines
Thu, Aug 20 - Thu, Aug 27
United Airlines Logo
6:30 am - 8:45 pm
SOF
-
IAH
22h 15m
2 stops
United Airlines Logo
2:48 pm - 6:25 pm
IAH
-
SOF
19h 37m
2 stops
$972United Airlines
Thu, Aug 20 - Thu, Aug 27
United Airlines Logo
6:10 am - 12:41 am
SOF
-
IAH
26h 31m
2 stops
United Airlines Logo
12:13 pm - 12:10 pm
IAH
-
SOF
15h 57m
2 stops
$1,002United Airlines
Thu, Jul 30 - Mon, Aug 10
United Airlines Logo
6:30 am - 8:13 am
SOF
-
IAH
33h 43m
2 stops
United Airlines Logo
9:35 am - 6:40 pm
IAH
-
SOF
25h 05m
2 stops
$1,024United Airlines
Thu, Jul 30 - Sun, Aug 9
Lufthansa Logo
6:10 am - 4:30 pm
SOF
-
IAH
18h 20m
1 stop
Lufthansa Logo
4:40 pm - 6:40 pm
IAH
-
SOF
18h 00m
1 stop
$1,076Lufthansa
Thu, Jul 30 - Mon, Aug 10
Lufthansa Logo
6:10 am - 4:30 pm
SOF
-
IAH
18h 20m
1 stop
Lufthansa Logo
4:40 pm - 11:15 pm
IAH
-
SOF
22h 35m
1 stop
$1,153Lufthansa
Thu, Jul 30 - Sun, Aug 9
Air Canada Logo
12:55 pm - 3:51 pm
SOF
-
IAH
34h 56m
2 stops
Air Canada Logo
10:00 am - 6:40 pm
IAH
-
SOF
24h 40m
2 stops
$1,220Air Canada
Fri, Jul 31 - Sun, Aug 9
Air Canada Logo
6:10 am - 3:51 pm
SOF
-
IAH
41h 41m
2 stops
Air Canada Logo
10:00 am - 1:25 pm
IAH
-
SOF
19h 25m
2 stops
$1,221Air Canada
Fri, Jul 31 - Mon, Aug 10
British Airways Logo
2:15 pm - 1:25 pm
SOF
-
IAH
31h 10m
1 stop
British Airways Logo
9:05 pm - 7:20 pm
IAH
-
SOF
14h 15m
1 stop
$1,227British Airways
Fri, Jul 31 - Sun, Aug 9

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United Airlines flights from Bulgaria to Houston George Bush Intcntl Airport

Our best United Airlines deals on Bulgaria to Houston George Bush Intcntl Airport flight tickets
United Airlines
Aug 20
SOF6:30 amSofia
15h 05m
1 stop
IAH1:35 pmHouston George Bush Intcntl
Aug 27
IAH4:40 pmHouston George Bush Intcntl
22h 35m
1 stop
SOF11:15 pmSofia
$956
United Airlines
Aug 20
SOF6:30 amSofia
19h 25m
1 stop
IAH5:55 pmHouston George Bush Intcntl
Aug 27
IAH11:55 amHouston George Bush Intcntl
27h 20m
2 stops
SOF11:15 pmSofia
$960
United Airlines
Jul 16
SOF6:30 amSofia
22h 25m
2 stops
IAH8:55 pmHouston George Bush Intcntl
Jul 22
IAH4:40 pmHouston George Bush Intcntl
18h 00m
1 stop
SOF6:40 pmSofia
$966

Lufthansa flights from Bulgaria to Houston George Bush Intcntl Airport

Our best Lufthansa deals on Bulgaria to Houston George Bush Intcntl Airport flight tickets
Lufthansa
Jul 15
SOF7:00 pmSofia
30h 55m
1 stop
IAH5:55 pmHouston George Bush Intcntl
Aug 5
IAH4:40 pmHouston George Bush Intcntl
22h 35m
1 stop
SOF11:15 pmSofia
$1,038
Lufthansa
Jul 17
SOF6:10 amSofia
18h 20m
1 stop
IAH4:30 pmHouston George Bush Intcntl
Jul 28
IAH3:35 pmHouston George Bush Intcntl
18h 25m
1 stop
SOF6:00 pmSofia
$1,058
Lufthansa
Jul 17
SOF6:10 amSofia
18h 20m
1 stop
IAH4:30 pmHouston George Bush Intcntl
Jul 26
IAH4:40 pmHouston George Bush Intcntl
22h 35m
1 stop
SOF11:15 pmSofia
$1,060

momondo Fare Finder

 
Customize your flight search to find flights from Bulgaria to Houston George Bush Intcntl Airport 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 12, 2026.
Use the filters below to find and compare flights from Bulgaria to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest 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

4:40 pm-11:15 pm

1 stop22h 35m

$956

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 8/20

6:30 am-5:55 pm

1 stop19h 25m

Houston George Bush Intcntl

Thu 8/27

11:55 am-11:15 pm

2 stops27h 20m

$960

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 8/20

6:30 am-8:45 pm

2 stops22h 15m

Houston George Bush Intcntl

Thu 8/27

2:48 pm-6:25 pm

2 stops19h 37m

$972

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 7/30

6:10 am-12:41 am

2 stops26h 31m

Houston George Bush Intcntl

Mon 8/10

12:13 pm-12:10 pm

2 stops15h 57m

$1,002

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 7/30

6:30 am-8:13 am

2 stops33h 43m

Houston George Bush Intcntl

Sun 8/9

9:35 am-6:40 pm

2 stops25h 05m

$1,024
Quickest round-trip

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 7/30

6:10 am-4:30 pm

1 stop18h 20m

Houston George Bush Intcntl

Mon 8/10

4:40 pm-6:40 pm

1 stop18h 00m

$1,076

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 7/30

6:10 am-4:30 pm

1 stop18h 20m

Houston George Bush Intcntl

Sun 8/9

4:40 pm-11:15 pm

1 stop22h 35m

$1,153

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Fri 7/31

12:55 pm-3:51 pm

2 stops34h 56m

Houston George Bush Intcntl

Sun 8/9

10:00 am-6:40 pm

2 stops24h 40m

$1,220

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Fri 7/31

6:10 am-3:51 pm

2 stops41h 41m

Houston George Bush Intcntl

Mon 8/10

10:00 am-1:25 pm

2 stops19h 25m

$1,221

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Fri 7/31

2:15 pm-1:25 pm

1 stop31h 10m

Houston George Bush Intcntl

Sun 8/9

9:05 pm-7:20 pm

1 stop14h 15m

$1,227

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Bulgaria to Houston George Bush Intcntl Airport

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

Can stopping save me money on Bulgaria to Houston George Bush Intcntl Airport flights?

You could potentially save up to 7% on your flight if you consider stops on a Bulgaria to Houston George Bush Intcntl Airport flight.

Cheap Bulgaria to Houston George Bush Intcntl Airport flight deals and tips

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

Fastest flight time

22h 25m

Direct flights

None
The fastest flight from Bulgaria to Houston George Bush Intcntl Airport takes 22h 25m
There are no direct flights from Bulgaria to Houston George Bush Intcntl Airport. There are no popular flight routes from Bulgaria to Houston George Bush Intcntl Airport.
Search flight deals

Frequently asked questions about flying from Bulgaria to Houston George Bush Intcntl Airport

  • When did momondo last update prices for flights from Bulgaria to Houston George Bush Intcntl Airport?

    Prices for flights from Bulgaria to Houston George Bush Intcntl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Bulgaria to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Bulgaria to Houston George Bush Intcntl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bulgaria to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Bulgaria to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $776Free CancellationRating
7.4
4,442 reviews
Search Turkish Airlines flights

Traveling to a place near Houston?

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bulgaria to Houston for you.

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

Yes. momondo enables you to select and highlight flights to Houston from Bulgaria with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bulgaria to Houston.

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

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Bulgaria and alert you when they change.

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