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.

$340 Cheap Flights from Sofia to Houston in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Sofia to Houston

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

SOF

HO1

6098 mimulti-stop

HO1

SOF

6098 mimulti-stop

Multiple Airlines

Fly from

Fly to

Route

Depart

Return

Price

SofiaHouston

SOF - IAH

SOFIAH

Sofia

jue. 3/5

6:00 am-6:47 pm

2 stops44h 47m

$340

SofiaHouston

SOF - IAH

SOFIAH

Sofia

jue. 3/5

6:00 am-6:47 pm

2 stops44h 47m

$341

SofiaHouston

SOF - IAH

SOFIAH

Sofia

jue. 3/5

7:00 pm-8:36 am

3 stops45h 36m

$367

SofiaHouston

SOF - IAH

SOFIAH

Sofia

jue. 3/5

6:00 am-3:56 pm

3 stops41h 56m

$373

SofiaHouston

SOF - IAH

SOFIAH

Sofia

jue. 3/5

12:30 pm-3:15 pm

1 stop34h 45m

$778

SofiaHouston

SOF - IAH

SOFIAH

Sofia

jue. 3/5

12:30 pm-3:15 pm

1 stop34h 45m

$780

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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?

Qatar Airways is the most popular carrier 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	17h 35m
Direct flights	None

The fastest flight from Sofia to Houston takes 17h 35m

There are no direct flights from Sofia to Houston. There are no popular flight routes from Sofia to Houston.

Search flight deals

How far is Sofia to Houston by plane?
There are 6094.3 mi between Sofia and Houston. 17h 35m 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.