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Cheap flights from Bulgaria to Houston from $430

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 3/8. 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
0 bags

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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
6:20 am - 1:35 pm
SOF
-
IAH
15h 15m
1 stop
United Airlines Logo
10:52 am - 12:10 pm
IAH
-
SOF
17h 18m
2 stops
$874United Airlines
Wed, Jun 10 - Tue, Jun 30
United Airlines Logo
6:20 am - 1:35 pm
SOF
-
IAH
15h 15m
1 stop
United Airlines Logo
6:20 pm - 10:40 pm
IAH
-
SOF
20h 20m
1 stop
$875United Airlines
Wed, Jun 10 - Mon, Jun 29
United Airlines Logo
6:20 am - 6:41 pm
SOF
-
IAH
20h 21m
2 stops
United Airlines Logo
10:52 am - 12:10 pm
IAH
-
SOF
17h 18m
2 stops
$880United Airlines
Wed, Jun 10 - Tue, Jun 30
United Airlines Logo
6:20 am - 8:55 pm
SOF
-
IAH
22h 35m
2 stops
United Airlines Logo
6:20 pm - 10:40 pm
IAH
-
SOF
20h 20m
1 stop
$881United Airlines
Wed, Jun 10 - Mon, Jun 29
Air Canada Logo
6:20 am - 3:44 pm
SOF
-
IAH
41h 24m
2 stops
Air Canada Logo
7:20 am - 10:40 am
IAH
-
SOF
19h 20m
2 stops
$883Air Canada
Wed, Jun 10 - Wed, Jun 24
United Airlines Logo
6:10 am - 4:30 pm
SOF
-
IAH
18h 20m
1 stop
United Airlines Logo
10:52 am - 12:10 pm
IAH
-
SOF
17h 18m
2 stops
$887United Airlines
Sun, Jun 14 - Tue, Jun 30
United Airlines Logo
6:10 am - 4:30 pm
SOF
-
IAH
18h 20m
1 stop
United Airlines Logo
6:20 pm - 10:40 pm
IAH
-
SOF
20h 20m
1 stop
$888United Airlines
Sun, Jun 14 - Mon, Jun 29
Air Canada Logo
11:30 am - 8:53 am
SOF
-
IAH
29h 23m
2 stops
Air Canada Logo
7:20 am - 1:25 pm
IAH
-
SOF
22h 05m
2 stops
$892Air Canada
Thu, Jun 11 - Wed, Jun 24
United Airlines Logo
6:10 am - 8:25 pm
SOF
-
IAH
22h 15m
2 stops
United Airlines Logo
10:52 am - 12:10 pm
IAH
-
SOF
17h 18m
2 stops
$893United Airlines
Sun, Jun 14 - Tue, Jun 30
United Airlines Logo
6:10 am - 10:00 pm
SOF
-
IAH
23h 50m
2 stops
United Airlines Logo
6:20 pm - 10:40 pm
IAH
-
SOF
20h 20m
1 stop
$894United Airlines
Sun, Jun 14 - Mon, Jun 29

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
Jun 10
SOF6:20 amSofia
15h 15m
1 stop
IAH1:35 pmHouston George Bush Intcntl
Jun 30
IAH10:52 amHouston George Bush Intcntl
17h 18m
2 stops
SOF12:10 pmSofia
$874
United Airlines
Jun 10
SOF6:20 amSofia
15h 15m
1 stop
IAH1:35 pmHouston George Bush Intcntl
Jun 29
IAH6:20 pmHouston George Bush Intcntl
20h 20m
1 stop
SOF10:40 pmSofia
$875
United Airlines
Jun 10
SOF6:20 amSofia
20h 21m
2 stops
IAH6:41 pmHouston George Bush Intcntl
Jun 30
IAH10:52 amHouston George Bush Intcntl
17h 18m
2 stops
SOF12:10 pmSofia
$880

Air Canada flights from Bulgaria to Houston George Bush Intcntl Airport

Our best Air Canada deals on Bulgaria to Houston George Bush Intcntl Airport flight tickets
Air Canada
Jun 10
SOF6:20 amSofia
41h 24m
2 stops
IAH3:44 pmHouston George Bush Intcntl
Jun 24
IAH7:20 amHouston George Bush Intcntl
19h 20m
2 stops
SOF10:40 amSofia
$883
Air Canada
Jun 11
SOF11:30 amSofia
29h 23m
2 stops
IAH8:53 amHouston George Bush Intcntl
Jun 24
IAH7:20 amHouston George Bush Intcntl
22h 05m
2 stops
SOF1:25 pmSofia
$892
Air Canada
Jun 10
SOF6:20 amSofia
41h 24m
2 stops
IAH3:44 pmHouston George Bush Intcntl
Jun 28
IAH10:00 amHouston George Bush Intcntl
43h 25m
2 stops
SOF1:25 pmSofia
$906

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 February 3, 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

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Wed 6/10

6:20 am-1:35 pm

1 stop15h 15m

Houston George Bush Intcntl

Tue 6/30

10:52 am-12:10 pm

2 stops17h 18m

$874

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Wed 6/10

6:20 am-1:35 pm

1 stop15h 15m

Houston George Bush Intcntl

Mon 6/29

6:20 pm-10:40 pm

1 stop20h 20m

$875

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Wed 6/10

6:20 am-6:41 pm

2 stops20h 21m

Houston George Bush Intcntl

Tue 6/30

10:52 am-12:10 pm

2 stops17h 18m

$880

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Wed 6/10

6:20 am-8:55 pm

2 stops22h 35m

Houston George Bush Intcntl

Mon 6/29

6:20 pm-10:40 pm

1 stop20h 20m

$881

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Wed 6/10

6:20 am-3:44 pm

2 stops41h 24m

Houston George Bush Intcntl

Wed 6/24

7:20 am-10:40 am

2 stops19h 20m

$883

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Sun 6/14

6:10 am-4:30 pm

1 stop18h 20m

Houston George Bush Intcntl

Tue 6/30

10:52 am-12:10 pm

2 stops17h 18m

$887

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Sun 6/14

6:10 am-4:30 pm

1 stop18h 20m

Houston George Bush Intcntl

Mon 6/29

6:20 pm-10:40 pm

1 stop20h 20m

$888

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 6/11

11:30 am-8:53 am

2 stops29h 23m

Houston George Bush Intcntl

Wed 6/24

7:20 am-1:25 pm

2 stops22h 05m

$892

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Sun 6/14

6:10 am-8:25 pm

2 stops22h 15m

Houston George Bush Intcntl

Tue 6/30

10:52 am-12:10 pm

2 stops17h 18m

$893

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Sun 6/14

6:10 am-10:00 pm

2 stops23h 50m

Houston George Bush Intcntl

Mon 6/29

6:20 pm-10:40 pm

1 stop20h 20m

$894

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 12% 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

50h 15m

Direct flights

None
The fastest flight from Bulgaria to Houston George Bush Intcntl Airport takes 50h 15m
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.
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  • 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 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.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

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.

An easier way to manage your Houston George Bush Intcntl Airport trip

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