$586 Find Cheap Flights from Bulgaria to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to George Bush Intcntl departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston George Bush Intcntl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
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Cheap Flights from Bulgaria to George Bush Intcntl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bulgaria to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bulgaria to George Bush Intcntl

Tue, Dec 2 - Sat, Dec 6
Multiple Airlines Logo
3:45 pm - 7:46 pmSOF-IAH
36h 01m3 stops
Multiple Airlines Logo
7:45 am - 11:35 pmIAH-SOF
31h 50m3 stops
$756Multiple Airlines
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Sat, Dec 27 - Thu, Jan 15
Turkish Airlines Logo
4:00 pm - 7:10 pmSOF-IAH
35h 10m1 stop
Turkish Airlines Logo
9:05 pm - 3:10 pmIAH-SOF
34h 05m1 stop
$824Turkish Airlines
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Sat, Dec 27 - Thu, Jan 15
Turkish Airlines Logo
4:00 pm - 7:10 pmSOF-IAH
35h 10m1 stop
Turkish Airlines Logo
9:05 pm - 8:45 amIAH-SOF
27h 40m1 stop
$825Turkish Airlines
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Wed, Nov 26 - Wed, Dec 3
Lufthansa Logo
6:10 am - 2:35 pmSOF-IAH
16h 25m1 stop
Lufthansa Logo
4:30 pm - 1:50 pmIAH-SOF
13h 20m1 stop
$830Lufthansa
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Wed, Nov 26 - Wed, Dec 3
Multiple Airlines Logo
6:10 am - 9:39 pmSOF-IAH
23h 29m2 stops
Multiple Airlines Logo
12:10 pm - 1:50 pmIAH-SOF
17h 40m2 stops
$831Multiple Airlines
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Wed, Nov 26 - Wed, Dec 3
United Airlines Logo
6:10 am - 6:15 pmSOF-IAH
20h 05m1 stop
United Airlines Logo
2:41 pm - 10:45 pmIAH-SOF
24h 04m2 stops
$835United Airlines
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Fri, Apr 3 - Sun, Apr 19
United Airlines Logo
6:20 am - 1:35 pmSOF-IAH
15h 15m1 stop
United Airlines Logo
6:45 am - 11:10 pmIAH-SOF
32h 25m2 stops
$837United Airlines
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Wed, Feb 18 - Sun, Feb 22
British Airways Logo
9:00 pm - 2:05 pmSOF-IAH
25h 05m1 stop
British Airways Logo
3:50 pm - 4:20 pmIAH-SOF
16h 30m1 stop
$838British Airways
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Wed, Feb 18 - Sun, Feb 22
British Airways Logo
9:00 pm - 2:05 pmSOF-IAH
25h 05m1 stop
British Airways Logo
3:50 pm - 4:20 pmIAH-SOF
16h 30m1 stop
$839British Airways
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Sat, Dec 27 - Thu, Jan 15
Lufthansa Logo
2:25 pm - 6:15 pmSOF-IAH
35h 50m1 stop
Lufthansa Logo
11:55 am - 1:15 pmIAH-SOF
17h 20m2 stops
$1,001Lufthansa
Find Deal

Everything you should know

Cheapest round-trip
$756
Multiple Airlines
Tue 12/2Sat 12/6
SOF - IAH • 3 stops
Cheapest one-way
$480
Multiple Airlines
Thu 11/6
SOF - IAH • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to George Bush Intcntl!
Booking Insights

KAYAK's insights & trends for flights to George Bush Intcntl

Get data-powered insights and trends for flights to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Houston George Bush Intcntl Airport?

The duration of your flight to Houston depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular route to Houston on KAYAK is from Sofia, which takes 16h 25m.

How many direct flights to Houston George Bush Intcntl Airport are there each day?

There are around 536 direct flights from within Bulgaria to Houston George Bush Intcntl Airport every day. Most flights depart in the morning, with 7:00 am the most common departure time and 51% of flights departing in the morning.

FAQs - booking Houston George Bush Airport flights

  • How far is Houston George Bush Intcntl Airport from central Houston?

    Houston George Bush Intcntl Airport is 16 miles from the center of Houston.

  • What is the cheapest day to fly to Houston?

    Based on KAYAK data, the cheapest day to fly to Houston is Friday where tickets can be as cheap as $795. On the other hand, the most expensive day to fly is Saturday, where prices are $861 on average.

  • How does KAYAK find such low prices on flights to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Houston George Bush Intcntl Airport?

    The cheapest time of day to fly to Houston George Bush Intcntl Airport is generally at night, when flights cost $759 on average. The most expensive time of day to fly to Houston George Bush Intcntl Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is $853.

  • How many direct flights to Houston George Bush Intcntl Airport are there each week?

    Each week there are around 3,746 direct flights from within Bulgaria to Houston George Bush Intcntl Airport. The most common day for departures is Sunday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Houston George Bush Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Houston George Bush Airport flight deals.

Reviews of the top airline flying from Bulgaria to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Bulgaria to Houston. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Turkish AirlinesOverall score based on 4031 reviews
7.4Entertainment
7.3Boarding
7.4Food
7.7Crew
7.3Comfort
Airline reviews

Food is very turkish. No regard for other natinalities taste and preference. The entertainment can be improved- it was the same menu on 10/8/25 and 10/25/25. The boarding is the worst in the airline industry- I suggest you ask your staff to and watch how other airlines do it.

6.0 GoodAnonymous, Oct 2025IST - ORD
Read more Turkish Airlines reviews

Food is very turkish. No regard for other natinalities taste and preference. The entertainment can be improved- it was the same menu on 10/8/25 and 10/25/25. The boarding is the worst in the airline industry- I suggest you ask your staff to and watch how other airlines do it.

The best airline for international travel in terms of value you get in business class (service/cost)

I liked the overall flight experience. However, Turkish officials could do a better job at guiding non-Turkish speakers to their connecting flight gates in such a huge & vast airport.

Very small and cramped aisles and seats. Food was poor but the fresh hot roll and hummus was good. No cans of soda given but they had small bottles of water. Crew was nice and pleasant and kept bathroom clean.

We couldn’t fly to Chicago on our booked flight. The flight was overbooked.

Small seat space for 13 hours flight, they charged for baggage , very bad quality of food,

I was sitting almost in the back, the seats are very tight and there’s no legroom, it’s uncomfortable for a long distance

Absolute worst airline. Charged us $720 to check 4 bags (2 of which were carry-on). Entertainment systems didnt work. And on a 12 hour flight they served 2 meals and never once came around outside of those 2 meals with a beverage or cup of water. Will never fly them again.

Took forever to board. They made announcements without the loudspeaker and since the waiting room was full of screaming kids, no one could hear what they were saying. The business class sleeper seats were designed for tall skinny people. When partially reclined there was nowhere to rest my feet because they did not reach the footrest. and when fully reclined there wasn't room at my sides for my arms. Definitely one of the worst sleeper seats I have ever had.

About an hour delay but we made it to Chicago. I feel that the smaller connecting flights are the ones that cause the delays on the bigger planes that fly international.

Traveling to a place near George Bush Intcntl?

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Everything you need to know for your flight to George Bush Intcntl

Information on the airport you'll fly into in Houston

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