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Cheap flights from Sofia to Houston from $912

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Sofia to Houston departing on 9/13. 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

Find the cheapest flights from Sofia to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
3:50 pm - 7:20 pmSOF  Sofia-IAH Houston George Bush Intcntl
35h 30m1 stop Istanbul
Turkish Airlines Logo
9:15 pm - 3:00 pmIAH  Houston George Bush Intcntl-SOF Sofia
33h 45m1 stop Istanbul
$912Turkish Airlines
Sun, Sep 13 - Sun, Sep 20
Turkish Airlines Logo
3:50 pm - 12:45 pmSOF  Sofia-IAH Houston George Bush Intcntl
28h 55m1 stop Istanbul
Turkish Airlines Logo
9:15 pm - 8:45 amIAH  Houston George Bush Intcntl-SOF Sofia
27h 30m1 stop Istanbul
$914Turkish Airlines
Thu, Sep 10 - Thu, Sep 17
Turkish Airlines Logo
3:50 pm - 12:45 pmSOF  Sofia-IAH Houston George Bush Intcntl
28h 55m1 stop Istanbul
Turkish Airlines Logo
9:15 pm - 3:00 pmIAH  Houston George Bush Intcntl-SOF Sofia
33h 45m1 stop Istanbul
$915Turkish Airlines
Sun, Sep 13 - Sun, Sep 20
Multiple Airlines Logo
6:30 am - 5:50 pmSOF  Sofia-IAH Houston George Bush Intcntl
19h 20m1 stop Frankfurt am Main
Multiple Airlines Logo
10:00 am - 3:05 pmIAH  Houston George Bush Intcntl-SOF Sofia
21h 05m2 stops Montreal Pierre Elliott Trudeau Intl Zurich
$973Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
Lufthansa Logo
6:20 am - 1:35 pmSOF  Sofia-IAH Houston George Bush Intcntl
15h 15m1 stop Frankfurt am Main
Lufthansa Logo
4:40 pm - 11:15 pmIAH  Houston George Bush Intcntl-SOF Sofia
22h 35m1 stop Munich Franz Josef Strauss
$975Lufthansa
Sat, Sep 5 - Sat, Sep 12
United Airlines Logo
6:20 am - 1:35 pmSOF  Sofia-IAH Houston George Bush Intcntl
15h 15m1 stop Frankfurt am Main
United Airlines Logo
12:25 pm - 11:15 pmIAH  Houston George Bush Intcntl-SOF Sofia
26h 50m2 stops Boston Logan Intl Munich Franz Josef Strauss
$976United Airlines
Sat, Sep 5 - Sat, Sep 12
United Airlines Logo
6:20 am - 5:08 pmSOF  Sofia-IAH Houston George Bush Intcntl
18h 48m2 stops Frankfurt am Main Dallas/Fort Worth
United Airlines Logo
4:45 pm - 6:40 pmIAH  Houston George Bush Intcntl-SOF Sofia
17h 55m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
$981United Airlines
Sat, Sep 5 - Sat, Sep 12
Air Canada Logo
6:30 am - 7:52 pmSOF  Sofia-IAH Houston George Bush Intcntl
21h 22m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
10:00 am - 1:20 pmIAH  Houston George Bush Intcntl-SOF Sofia
19h 20m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main
$981Air Canada
Thu, Sep 10 - Thu, Sep 17
United Airlines Logo
6:20 am - 9:48 pmSOF  Sofia-IAH Houston George Bush Intcntl
23h 28m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
United Airlines Logo
4:40 pm - 6:40 pmIAH  Houston George Bush Intcntl-SOF Sofia
18h 00m1 stop Munich Franz Josef Strauss
$984United Airlines
Sun, Sep 13 - Sun, Sep 20
United Airlines Logo
6:20 am - 9:48 pmSOF  Sofia-IAH Houston George Bush Intcntl
23h 28m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
United Airlines Logo
4:40 pm - 11:15 pmIAH  Houston George Bush Intcntl-SOF Sofia
22h 35m1 stop Munich Franz Josef Strauss
$985United Airlines
Sun, Sep 13 - Sun, Sep 20

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British Airways flights from Sofia to Houston

Our best British Airways deals on Sofia to Houston flight tickets
British Airways
Sep 13
SOF9:05 pmSofia
32h 54m
2 stops
IAH9:59 pmHouston George Bush Intcntl
Sep 20
IAH4:57 pmHouston George Bush Intcntl
18h 23m
2 stops
SOF7:20 pmSofia
$1,033
British Airways
Sep 13
SOF9:05 pmSofia
30h 43m
2 stops
HOU7:48 pmHouston Hobby
Sep 20
HOU6:22 pmHouston Hobby
16h 58m
2 stops
SOF7:20 pmSofia
$1,161
British Airways
Sep 13
SOF9:05 pmSofia
30h 43m
2 stops
HOU7:48 pmHouston Hobby
Sep 20
HOU4:18 pmHouston Hobby
19h 02m
2 stops
SOF7:20 pmSofia
$1,229

Turkish Airlines flights from Sofia to Houston

Our best Turkish Airlines deals on Sofia to Houston flight tickets
Turkish Airlines
Sep 10
SOF3:50 pmSofia
28h 55m
1 stop
IAH12:45 pmHouston George Bush Intcntl
Sep 17
IAH9:15 pmHouston George Bush Intcntl
27h 30m
1 stop
SOF8:45 amSofia
$914
Turkish Airlines
Sep 13
SOF3:50 pmSofia
28h 55m
1 stop
IAH12:45 pmHouston George Bush Intcntl
Sep 20
IAH9:15 pmHouston George Bush Intcntl
33h 45m
1 stop
SOF3:00 pmSofia
$915

momondo 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, momondo users made 832,500 searches. Data last updated August 8, 2026.
Use the filters below to find and compare flights from Sofia to Houston that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

SofiaHouston

SOF Sofia - IAH Houston George Bush Intcntl

SOFIAH

Sofia

Sun 9/13

3:50 pm-7:20 pm

1 stop35h 30m

Houston George Bush Intcntl

Sun 9/20

9:15 pm-3:00 pm

1 stop33h 45m

$912

SofiaHouston

SOF Sofia - IAH Houston George Bush Intcntl

SOFIAH

Sofia

Thu 9/10

3:50 pm-12:45 pm

1 stop28h 55m

Houston George Bush Intcntl

Thu 9/17

9:15 pm-8:45 am

1 stop27h 30m

$914

SofiaHouston

SOF Sofia - IAH Houston George Bush Intcntl

SOFIAH

Sofia

Sun 9/13

3:50 pm-12:45 pm

1 stop28h 55m

Houston George Bush Intcntl

Sun 9/20

9:15 pm-3:00 pm

1 stop33h 45m

$915

SofiaHouston

SOF Sofia - IAH Houston George Bush Intcntl

SOFIAH

Sofia

Thu 9/10

6:30 am-5:50 pm

1 stop19h 20m

Houston George Bush Intcntl

Thu 9/17

10:00 am-3:05 pm

2 stops21h 05m

$973

SofiaHouston

SOF Sofia - IAH Houston George Bush Intcntl

SOFIAH

Sofia

Sat 9/5

6:20 am-1:35 pm

1 stop15h 15m

Houston George Bush Intcntl

Sat 9/12

4:40 pm-11:15 pm

1 stop22h 35m

$975

SofiaHouston

SOF Sofia - IAH Houston George Bush Intcntl

SOFIAH

Sofia

Sat 9/5

6:20 am-1:35 pm

1 stop15h 15m

Houston George Bush Intcntl

Sat 9/12

12:25 pm-11:15 pm

2 stops26h 50m

$976
Quickest round-trip

SofiaHouston

SOF Sofia - IAH Houston George Bush Intcntl

SOFIAH

Sofia

Sat 9/5

6:20 am-5:08 pm

2 stops18h 48m

Houston George Bush Intcntl

Sat 9/12

4:45 pm-6:40 pm

2 stops17h 55m

$981

SofiaHouston

SOF Sofia - IAH Houston George Bush Intcntl

SOFIAH

Sofia

Thu 9/10

6:30 am-7:52 pm

2 stops21h 22m

Houston George Bush Intcntl

Thu 9/17

10:00 am-1:20 pm

2 stops19h 20m

$981

SofiaHouston

SOF Sofia - IAH Houston George Bush Intcntl

SOFIAH

Sofia

Sun 9/13

6:20 am-9:48 pm

2 stops23h 28m

Houston George Bush Intcntl

Sun 9/20

4:40 pm-6:40 pm

1 stop18h 00m

$984

SofiaHouston

SOF Sofia - IAH Houston George Bush Intcntl

SOFIAH

Sofia

Sun 9/13

6:20 am-9:48 pm

2 stops23h 28m

Houston George Bush Intcntl

Sun 9/20

4:40 pm-11:15 pm

1 stop22h 35m

$985

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Sofia 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 Sofia to Houston?

ITA Airways and British Airways are the most popular carriers operating from Sofia to Houston

Cheap Sofia to Houston flight deals and tips

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

Fastest flight time

35h 30m

Direct flights

None
The fastest flight from Sofia to Houston takes 35h 30m
There are no direct flights from Sofia to Houston. There are no popular flight routes from Sofia to Houston.
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Frequently asked questions about flying from Sofia to Houston

  • How far is Sofia to Houston by plane?

    There are 6094.3 mi between Sofia and Houston. 35h 30m is a normal flight duration for this route.

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

    Prices for flights from Sofia Airport to Houston are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sofia Airport 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.

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Sofia to Houston flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Houston from Sofia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Sofia to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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