How do I get Price Alerts for flights from Sofia to Houston George Bush Intcntl Airport?

Confirm your travel details to search for the latest offers for flights from Sofia to Houston George Bush Intcntl Airport . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

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

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

There is 1 operator available for flights from Sofia Airport to Houston George Bush Intcntl Airport as of March 2026.

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

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 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.

$389 Cheap Flights from Sofia to Houston George Bush Intcntl Airport in 2026

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Find the cheapest flights from Sofia to Houston

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:05 pm - 7:10 pm

SOF

IAH

37h 05m

1 stop

9:05 pm - 3:00 pm

IAH

SOF

33h 55m

1 stop

$816Turkish Airlines

Sun, Apr 19 - Sun, Apr 26

3:50 pm - 7:10 pm

SOF

IAH

35h 20m

1 stop

2:30 pm - 8:15 pm

IAH

SOF

21h 45m

1 stop

$819Turkish Airlines

Mon, Apr 13 - Mon, Apr 20

3:50 pm - 7:10 pm

SOF

IAH

35h 20m

1 stop

2:30 pm - 3:00 pm

IAH

SOF

16h 30m

1 stop

$826Turkish Airlines

Mon, Apr 20 - Mon, Apr 27

3:50 pm - 7:10 pm

SOF

IAH

35h 20m

1 stop

9:05 pm - 3:00 pm

IAH

SOF

33h 55m

1 stop

$890Turkish Airlines

Sat, Apr 25 - Sat, May 2

9:35 am - 7:10 pm

SOF

IAH

17h 35m

1 stop

9:05 pm - 3:00 pm

IAH

SOF

33h 55m

1 stop

$901Turkish Airlines

Sun, Apr 26 - Sat, May 2

6:20 am - 1:35 pm

SOF

IAH

15h 15m

1 stop

3:35 pm - 1:05 pm

IAH

SOF

13h 30m

1 stop

$929Lufthansa

Wed, Apr 22 - Tue, May 5

6:15 am - 8:23 am

SOF

IAH

34h 08m

3 stops

11:39 am - 11:15 pm

IAH

SOF

27h 36m

2 stops

$936Multiple Airlines

Sun, Apr 19 - Sun, Apr 26

6:20 am - 1:35 pm

SOF

IAH

15h 15m

1 stop

5:25 pm - 6:40 pm

IAH

SOF

17h 15m

2 stops

$937Lufthansa

Mon, Apr 13 - Mon, Apr 20

6:20 am - 6:00 pm

SOF

IAH

19h 40m

1 stop

4:30 pm - 11:15 pm

IAH

SOF

22h 45m

1 stop

$938Lufthansa

Sat, Apr 25 - Fri, May 1

6:30 am - 6:00 pm

SOF

IAH

19h 30m

1 stop

9:40 am - 12:10 pm

IAH

SOF

18h 30m

2 stops

$939United Airlines

Thu, Apr 9 - Tue, Apr 21

Lufthansa flights from Sofia to Houston George Bush Intcntl Airport

Our best Lufthansa deals on Sofia to Houston George Bush Intcntl Airport flight tickets

Lufthansa

Apr 22

SOF6:20 amSofia

15h 15m

1 stop

IAH1:35 pmHouston George Bush Intcntl

May 5

IAH3:35 pmHouston George Bush Intcntl

13h 30m

1 stop

SOF1:05 pmSofia

$929

Lufthansa

Apr 13

SOF6:20 amSofia

15h 15m

1 stop

IAH1:35 pmHouston George Bush Intcntl

Apr 20

IAH5:25 pmHouston George Bush Intcntl

17h 15m

2 stops

SOF6:40 pmSofia

$937

Lufthansa

Apr 25

SOF6:20 amSofia

19h 40m

1 stop

IAH6:00 pmHouston George Bush Intcntl

May 1

IAH4:30 pmHouston George Bush Intcntl

22h 45m

1 stop

SOF11:15 pmSofia

$938

United Airlines flights from Sofia to Houston George Bush Intcntl Airport

Our best United Airlines deals on Sofia to Houston George Bush Intcntl Airport flight tickets

United Airlines

Apr 2

SOF6:30 amSofia

15h 05m

1 stop

IAH1:35 pmHouston George Bush Intcntl

Apr 14

IAH3:35 pmHouston George Bush Intcntl

13h 30m

1 stop

SOF1:05 pmSofia

$934

United Airlines

Apr 2

SOF6:30 amSofia

15h 05m

1 stop

IAH1:35 pmHouston George Bush Intcntl

Apr 14

IAH12:10 pmHouston George Bush Intcntl

16h 00m

2 stops

SOF12:10 pmSofia

$937

United Airlines

Apr 9

SOF6:30 amSofia

19h 30m

1 stop

IAH6:00 pmHouston George Bush Intcntl

Apr 21

IAH9:40 amHouston George Bush Intcntl

18h 30m

2 stops

SOF12:10 pmSofia

$939

momondo Fare Finder

Use the filters below to find and compare flights from Sofia 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

Sun 4/19

2:05 pm-7:10 pm

1 stop37h 05m

Houston George Bush Intcntl

Sun 4/26

9:05 pm-3:00 pm

1 stop33h 55m

$816

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Mon 4/13

3:50 pm-7:10 pm

1 stop35h 20m

Houston George Bush Intcntl

Mon 4/20

2:30 pm-8:15 pm

1 stop21h 45m

$819

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Mon 4/20

3:50 pm-7:10 pm

1 stop35h 20m

Houston George Bush Intcntl

Mon 4/27

2:30 pm-3:00 pm

1 stop16h 30m

$826

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Sat 4/25

3:50 pm-7:10 pm

1 stop35h 20m

Houston George Bush Intcntl

Sat 5/2

9:05 pm-3:00 pm

1 stop33h 55m

$890

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Sun 4/26

9:35 am-7:10 pm

1 stop17h 35m

Houston George Bush Intcntl

Sat 5/2

9:05 pm-3:00 pm

1 stop33h 55m

$901

Quickest round-trip

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Wed 4/22

6:20 am-1:35 pm

1 stop15h 15m

Houston George Bush Intcntl

Tue 5/5

3:35 pm-1:05 pm

1 stop13h 30m

$929

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Sun 4/19

6:15 am-8:23 am

3 stops34h 08m

Houston George Bush Intcntl

Sun 4/26

11:39 am-11:15 pm

2 stops27h 36m

$936

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Mon 4/13

6:20 am-1:35 pm

1 stop15h 15m

Houston George Bush Intcntl

Mon 4/20

5:25 pm-6:40 pm

2 stops17h 15m

$937

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Sat 4/25

6:20 am-6:00 pm

1 stop19h 40m

Houston George Bush Intcntl

Fri 5/1

4:30 pm-11:15 pm

1 stop22h 45m

$938

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Thu 4/9

6:30 am-6:00 pm

1 stop19h 30m

Houston George Bush Intcntl

Tue 4/21

9:40 am-12:10 pm

2 stops18h 30m

$939

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from Sofia to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sofia to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Sofia to Houston George Bush Intcntl Airport (SOF to IAH) flight deals and tips

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

Fastest flight time	17h 35m
Direct flights	None

The fastest flight from Sofia to Houston George Bush Intcntl Airport takes 17h 35m

There are no direct flights from Sofia to Houston George Bush Intcntl Airport. There are no popular flight routes from Sofia to Houston George Bush Intcntl Airport.

Search flight deals

How far is Sofia to Houston George Bush Intcntl by plane?
A flight from Sofia to Houston George Bush Intcntl will travel around 6081.3 mi. A reasonable flight in good conditions will take 17h 35m.
When did momondo last update prices for flights from Sofia Airport to Houston George Bush Intcntl Airport?
Prices for flights from Sofia Airport to Houston George Bush Intcntl Airport are updated daily.
How many operators does momondo search for flights from Sofia Airport to Houston George Bush Intcntl Airport?
There is 1 operator available for flights from Sofia Airport to Houston George Bush Intcntl Airport as of March 2026.
How old do you have to be to fly from Sofia Airport to Houston George Bush Intcntl Airport?
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 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.
What is the most popular airline from Sofia to Houston George Bush Intcntl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Sofia to Houston George Bush Intcntl Airport is Turkish Airlines (100% of total bookings).

Best airlines flying from Sofia to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Sofia to Houston George Bush Intcntl Airport with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $776	Free Cancellation	Rating 7.4 4,281 reviews		Search Turkish Airlines flights

How do I get Price Alerts for flights from Sofia to Houston George Bush Intcntl Airport?
Confirm your travel details to search for the latest offers for flights from Sofia to Houston George Bush Intcntl Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Sofia to Houston George Bush Intcntl Airport with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Katy

The Woodlands

Conroe

Humble

Cypress

Spring

Montgomery

Jersey Village

Tomball

Livingston

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sofia to Houston. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Houston from Sofia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Sofia to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Sofia to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.