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George Bush Intcntl

$492+ Cheap flights from Sofia (SOF) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — IAH
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Sofia to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Sofia (SOF) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$760
(United Airlines)

One-way from

$492
(Kiwi.com)
From Sofia to Houston George Bush Intcntl
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One-way flight from Sofia to Houston George Bush Intcntl
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Find flight deals from Sofia to George Bush Intcntl

Cheapest flights from Sofia to George Bush Intcntl
Explore the most affordable flight options available from Sofia to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:15 amSOF - IAH
1 stop19h 35mUnited Airlines
Mon 12/1512:18 pmIAH - SOF
2 stops17h 07mUnited Airlines
Deal found 7/29$760
This Trip.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:15 amSOF - IAH
1 stop15h 20mLufthansa
Mon 12/156:55 pmIAH - SOF
1 stop19h 50mLufthansa
Deal found 7/29$815
This Austrian Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/56:55 pmSOF - IAH
2 stops27h 50mAustrian Airlines
Fri 3/2011:55 amIAH - SOF
2 stops22h 35mAustrian Airlines
Deal found 7/29$929
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:35 pmSOF - IAH
3 stops38h 10mMultiple Airlines
Mon 12/156:00 amIAH - SOF
3 stops33h 30mMultiple Airlines
Deal found 7/29$958

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sofia to George Bush Intcntl 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, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Sofia to Houston George Bush Intcntl Airport that are best for you.

Fly from

Sofia

Fly to

George Bush Intcntl

Route

Depart

Return

Price

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Wed 10/15

6:15 am-5:50 pm

1 stop19h 35m

Houston George Bush Intcntl

Mon 12/15

12:18 pm-1:25 pm

2 stops17h 07m

$760

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Wed 10/15

6:15 am-1:35 pm

1 stop15h 20m

Houston George Bush Intcntl

Mon 12/15

6:55 pm-10:45 pm

1 stop19h 50m

$815

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Wed 10/15

5:35 pm-11:45 pm

3 stops38h 10m

Houston George Bush Intcntl

Mon 12/15

6:00 am-11:30 pm

3 stops33h 30m

$958

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Fri 8/29

8:00 pm-5:00 am

3 stops41h 00m

$492

SofiaHouston

SOF - IAH

SOFIAH

Sofia

Fri 8/29

6:15 am-1:35 pm

1 stop15h 20m

$812

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Sofia to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Sofia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with United Airlines and Lufthansa from Sofia to Houston George Bush Intcntl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,899 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,899 reviews
United Airlines
7.4
Good
8,899 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Lufthansa
6.8
Okay
7,265 reviews
United Airlines
7.4
Good
8,899 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Sofia to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sofia to Houston George Bush Intcntl?

    Sofia (SOF) is the airport you will fly out of if you book a flight from Sofia to Houston George Bush Intcntl. You should not have trouble finding flights to Houston George Bush Intcntl from Sofia; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Sofia airport to Houston George Bush Intcntl. It is only a 4.2 mi journey to Sofia (SOF) from Sofia’s city center.

  • What are the cheapest airlines flying from Sofia to Houston George Bush Intcntl Airport round-trip?

    According to our current data, United Airlines ($760), and Lufthansa ($815) offers the cheapest pricing from Sofia to Houston George Bush Intcntl Airport.

  • Can I find deals for flights from Sofia to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Sofia to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sofia to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sofia to George Bush Intcntl.

  • Can I find deals for business class flights from Sofia to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Sofia to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sofia to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Sofia to Houston George Bush Intcntl Airport (average of $241). Flying from Sofia to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Humble
Conroe
The Woodlands
Tomball
Katy
Jersey Village

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Alternative routes for Sofia to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Sofia to Hobby flights

Top airline flying from Sofia to George Bush Intcntl

Discover the top airline that operate flights from Sofia to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$724Average$776FlexibilityNo cancel feeOn-time77%

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