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Cheap flights from Sofia to Houston from $504

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sofia to Houston departing on 5/16. 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 Sofia to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:05 pm - 12:45 pm
SOF
-
IAH
23h 40m
1 stop
Turkish Airlines Logo
9:05 pm - 3:10 pm
IAH
-
SOF
34h 05m
1 stop
$842Turkish Airlines
Thu, Jun 4 - Sat, Nov 14
Turkish Airlines Logo
9:05 pm - 12:45 pm
SOF
-
IAH
23h 40m
1 stop
Turkish Airlines Logo
9:05 pm - 9:15 am
IAH
-
SOF
28h 10m
1 stop
$869Turkish Airlines
Thu, Jun 4 - Thu, Nov 19
Lufthansa Logo
6:20 am - 1:35 pm
SOF
-
IAH
15h 15m
1 stop
Lufthansa Logo
4:40 pm - 11:15 pm
IAH
-
SOF
22h 35m
1 stop
$871Lufthansa
Fri, Sep 11 - Sat, Oct 17
Turkish Airlines Logo
9:05 pm - 7:15 pm
SOF
-
IAH
30h 10m
1 stop
Turkish Airlines Logo
2:30 pm - 3:00 pm
IAH
-
SOF
16h 30m
1 stop
$892Turkish Airlines
Wed, Sep 9 - Fri, Oct 23
Multiple Airlines Logo
6:30 am - 7:59 pm
SOF
-
IAH
21h 29m
2 stops
Multiple Airlines Logo
12:10 pm - 1:15 pm
IAH
-
SOF
17h 05m
2 stops
$967Multiple Airlines
Thu, Jun 4 - Sat, Nov 14
Multiple Airlines Logo
6:30 am - 1:35 pm
SOF
-
IAH
15h 05m
1 stop
Multiple Airlines Logo
12:10 pm - 6:20 pm
IAH
-
SOF
22h 10m
2 stops
$968Multiple Airlines
Thu, Jun 4 - Sat, Nov 14
Multiple Airlines Logo
6:30 am - 1:35 pm
SOF
-
IAH
15h 05m
1 stop
Multiple Airlines Logo
12:10 pm - 1:45 pm
IAH
-
SOF
17h 35m
2 stops
$969Multiple Airlines
Thu, Jun 4 - Thu, Nov 19
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
$974United Airlines
Thu, Jun 4 - Wed, Jun 10
United Airlines Logo
6:10 am - 1:35 pm
SOF
-
IAH
15h 25m
1 stop
United Airlines Logo
4:40 pm - 11:15 pm
IAH
-
SOF
22h 35m
1 stop
$977United Airlines
Tue, Jun 9 - Tue, Jun 16
Air Canada Logo
6:30 am - 7:59 pm
SOF
-
IAH
21h 29m
2 stops
Air Canada Logo
12:10 pm - 1:45 pm
IAH
-
SOF
17h 35m
2 stops
$978Air Canada
Thu, Jun 4 - Thu, Nov 19

United Airlines flights from Sofia to Houston

Our best United Airlines deals on Sofia to Houston flight tickets
United Airlines
Jun 4
SOF6:30 amSofia
15h 05m
1 stop
IAH1:35 pmHouston George Bush Intcntl
Jun 10
IAH4:40 pmHouston George Bush Intcntl
22h 35m
1 stop
SOF11:15 pmSofia
$974
United Airlines
Jun 9
SOF6:10 amSofia
15h 25m
1 stop
IAH1:35 pmHouston George Bush Intcntl
Jun 16
IAH4:40 pmHouston George Bush Intcntl
22h 35m
1 stop
SOF11:15 pmSofia
$977
United Airlines
Jun 4
SOF6:30 amSofia
15h 05m
1 stop
IAH1:35 pmHouston George Bush Intcntl
Jun 10
IAH2:20 pmHouston George Bush Intcntl
19h 45m
2 stops
SOF6:05 pmSofia
$979

Turkish Airlines flights from Sofia to Houston

Our best Turkish Airlines deals on Sofia to Houston flight tickets
Turkish Airlines
Jun 4
SOF9:05 pmSofia
23h 40m
1 stop
IAH12:45 pmHouston George Bush Intcntl
Nov 14
IAH9:05 pmHouston George Bush Intcntl
34h 05m
1 stop
SOF3:10 pmSofia
$842
Turkish Airlines
Jun 4
SOF9:05 pmSofia
23h 40m
1 stop
IAH12:45 pmHouston George Bush Intcntl
Nov 19
IAH9:05 pmHouston George Bush Intcntl
28h 10m
1 stop
SOF9:15 amSofia
$869
Turkish Airlines
Sep 9
SOF9:05 pmSofia
30h 10m
1 stop
IAH7:15 pmHouston George Bush Intcntl
Oct 23
IAH2:30 pmHouston George Bush Intcntl
16h 30m
1 stop
SOF3:00 pmSofia
$892

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 May 11, 2026.
Use the filters below to find and compare flights from Sofia to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 6/4

9:05 pm-12:45 pm

1 stop23h 40m

Houston George Bush Intcntl

Sat 11/14

9:05 pm-3:10 pm

1 stop34h 05m

$842

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 6/4

9:05 pm-12:45 pm

1 stop23h 40m

Houston George Bush Intcntl

Thu 11/19

9:05 pm-9:15 am

1 stop28h 10m

$869

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Fri 9/11

6:20 am-1:35 pm

1 stop15h 15m

Houston George Bush Intcntl

Sat 10/17

4:40 pm-11:15 pm

1 stop22h 35m

$871

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Wed 9/9

9:05 pm-7:15 pm

1 stop30h 10m

Houston George Bush Intcntl

Fri 10/23

2:30 pm-3:00 pm

1 stop16h 30m

$892

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 6/4

6:30 am-7:59 pm

2 stops21h 29m

Houston George Bush Intcntl

Sat 11/14

12:10 pm-1:15 pm

2 stops17h 05m

$967

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 6/4

6:30 am-1:35 pm

1 stop15h 05m

Houston George Bush Intcntl

Sat 11/14

12:10 pm-6:20 pm

2 stops22h 10m

$968
Quickest round-trip

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 6/4

6:30 am-1:35 pm

1 stop15h 05m

Houston George Bush Intcntl

Thu 11/19

12:10 pm-1:45 pm

2 stops17h 35m

$969

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 6/4

6:30 am-1:35 pm

1 stop15h 05m

Houston George Bush Intcntl

Wed 6/10

4:40 pm-11:15 pm

1 stop22h 35m

$974

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Tue 6/9

6:10 am-1:35 pm

1 stop15h 25m

Houston George Bush Intcntl

Tue 6/16

4:40 pm-11:15 pm

1 stop22h 35m

$977

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 6/4

6:30 am-7:59 pm

2 stops21h 29m

Houston George Bush Intcntl

Thu 11/19

12:10 pm-1:45 pm

2 stops17h 35m

$978

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 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?

British Airways and Turkish Airlines 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

15h 15m

Direct flights

None
The fastest flight from Sofia to Houston takes 15h 15m
There are no direct flights from Sofia to Houston. There are no popular flight routes from Sofia to Houston.
Search flight deals

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. 15h 15m 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 many operators does momondo search for flights from Sofia Airport to Houston?

  • 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.

Best airlines flying from Sofia to Houston

Compare and see reviews for airlines that fly from Sofia to Houston with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $776Free CancellationRating
7.4
4,356 reviews
Search Turkish Airlines flights

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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