IAH - SOF

$701 Find Cheap Flights from Houston George Bush Airport to Sofia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Sofia departing on 4/9. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Sofia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Sofia, as well as popular online travel agencies
In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

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Cheap Flight Deals from Houston George Bush Airport to Sofia (IAH-SOF)

 
These are the cheapest deals for flights from George Bush Intcntl to Sofia currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from George Bush Intcntl to Sofia.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:05 pm - 2:45 pmIAH-SOF
33h 40m1 stop
3:35 pm - 7:10 pmSOF-IAH
35h 35m1 stop
$701Turkish Airlines
Find Deal
Wed, Apr 9 - Wed, Apr 16
9:30 am - 1:35 pmIAH-SOF
20h 05m2 stops
2:20 pm - 10:18 pmSOF-IAH
39h 58m2 stops
$728Air Canada
Find Deal
Mon, Jan 13 - Mon, Jan 27
3:55 pm - 5:10 pmIAH-SOF
17h 15m1 stop
5:25 pm - 2:10 pmSOF-IAH
28h 45m1 stop
$729British Airways
Find Deal
Mon, Jan 13 - Mon, Jan 27
6:10 am - 11:55 pmIAH-SOF
33h 45m3 stops
6:00 am - 9:52 amSOF-IAH
35h 52m3 stops
Mon, Jan 13 - Mon, Jan 27
11:16 am - 5:10 pmIAH-SOF
21h 54m2 stops
5:25 pm - 8:00 pmSOF-IAH
34h 35m1 stop
$740British Airways
Find Deal
Mon, Jan 13 - Mon, Jan 27
6:10 am - 11:55 pmIAH-SOF
33h 45m3 stops
6:45 pm - 7:16 pmSOF-IAH
32h 31m2 stops
Mon, Jan 13 - Mon, Jan 27
3:05 pm - 8:55 amIAH-SOF
33h 50m1 stop
9:40 pm - 1:20 pmSOF-IAH
23h 40m1 stop
$1,035Turkish Airlines
Find Deal
Tue, Dec 10 - Wed, Jan 8
4:30 pm - 5:55 pmIAH-SOF
17h 25m1 stop
1:45 pm - 2:05 pmSOF-IAH
32h 20m2 stops
$1,055Lufthansa
Find Deal
Tue, Dec 10 - Wed, Jan 8
9:30 am - 1:30 pmIAH-SOF
20h 00m2 stops
2:10 pm - 8:10 pmSOF-IAH
38h 00m2 stops
$1,063United Airlines
Find Deal
Tue, Dec 10 - Wed, Jan 8
6:20 pm - 10:35 pmIAH-SOF
20h 15m2 stops
6:00 am - 1:35 pmSOF-IAH
15h 35m1 stop
$1,099Lufthansa
Find Deal
Wed, Apr 9 - Wed, Apr 16

Flights from George Bush Intcntl to Sofia - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Houston George Bush Airport to Sofia?

The average price of all flights from Houston George Bush Intcntl Airport to Sofia clicked on KAYAK for each day over the last 12 months.
For Houston George Bush Airport to Sofia, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Sofia back to Houston George Bush Airport, the best deals are generally found on Monday, with Saturday being the most expensive.

Good to know

Low season

January

High season

May

Cheapest flight

$701
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Houston George Bush Airport to Sofia

When to book flights from George Bush Intcntl to Sofia

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Sofia flights

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

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Sofia was $701 for a round-trip ticket.

  • Do I need a passport to fly between Houston George Bush Airport and Sofia?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Houston George Bush Airport and on arrival in Sofia.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Sofia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston George Bush Airport to Sofia?

    Star Alliance, and oneworld are the airline alliances operating flights between Houston George Bush Airport and Sofia, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Houston to Sofia, Turkish Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Sofia are Turkish Airlines and United Airlines. With an average price for the route of $833 and an overall rating of 7.4, Turkish Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,057 and an overall rating of 7.4.

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

    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 from Houston George Bush Airport to Sofia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from 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 from Houston George Bush Airport to Sofia?

    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 Sofia with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and SOF can sometimes prove cheaper using this method.

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

    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 Sofia from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from George Bush Intcntl to Sofia

 
See real verified KAYAK customer reviews for airlines flying from Houston to Sofia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Sofia? 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.
7.4
Turkish AirlinesOverall score based on 3920 reviews
7.3Comfort
7.4Food
7.8Crew
7.5Entertainment
7.3Boarding
Airline reviews

Check in was not available online. It was super long line to check in

8.0 ExcellentAnonymous, Nov 2024IAD - IST
Read more Turkish Airlines reviews

Check in was not available online. It was super long line to check in

I did not have a good experience from the first point of contact to the check in person to boarding and the comfort of the seats. I would not travel on Turkish again. I will let my family and friends know about my experience which was not a pleasant one.

Food quality and the overall service of the staff and significantly decreased. The flight was delayed at the Istanbul airport and the passengers were kept onboard for more than 3 hours. The staff didn’t kept the passengers informed and everyone was upset.

Cross Atlantic flight terrible aircraft TK10 on the way back : Old configuration tacky . The boarding in Istanbul at the gate fly TK686 was a mess unorganized , very rude ground staff . Overall never again

The food served was frozen salad and hummus. The hot meal was fine. Crew was doing bare minimum

I enjoy flying with Turkish Airlines and such good hospitality among the crew memebers

Good food and wine. Some of the Guy who are in charge to board Passengers on the plane couldn’t use the word “Please” to direct them drop their hand luggage to be loaded on Plane bcos he said the inside storage may not have enough room for all.

Turkish Airlines apparently no longer gives you 2 checked bags allowance on international flights, so that pleasure cost me $165 for my second suitcase at the airport. On top of that, they damaged that very suitcase, which happens to be a designer one and part of a set - ripped one of the four wheels right off.

Pretty standard for long haul international flying. Food was fine, tv/movie selection was great, wifi did not work at all, crew was pleasant enough.

Very poor service. Not friendly and special food ordered but not served

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Flight delayed over 2 hours . I was flying bussiness never got food cause they ran out of what i wanted

Flight was great my baggage was on time everywhere but my bags had been handled ruff cause they got damaged.

Everything was awful Flight attendant was condescending, rude and not helpful at all. Small outdated plane. No service, uncomfortable seats. Flight attendant was really the worst. He used hand gestures to communicate instead of words and whenever he used words he was condescending.

Poor and identical to the first two legs, except for the crew who were patient, professional and of pleasant and jovial disposition!

The entertainment would not work. The comfort of the seats leaves something to be desired, pretty uncomfortable.

My flight was completely full. Making me very stressful with people walking around all the time. I believe airlines can do better for entertain people during the flight.

Delayed over an hour due to paperwork not being filed correctly. Forced to change planes.

The departure was delayed by 1 hour. The seat was comfortable and selection of entertainment is very good.

I was refused to used the toilet closes to my seat and had to go to the back of the plane .. it was difficult for me I’m a wheelchair customer

Sorry, I’m not a fan of United. The seats are just too cramped and uncomfortable if you are traveling very far.

I am not sure I like the new Discover line of Lufthansa. I have been flying from us to Italy for the past 30 years and always favored Lufthansa ove other Companies because of cleanliness, service, food, beverage. When compared white other airlines Lufthansa was always considered one of the best. I can't say that anymore. I fly Lufthansa only because I consider the line MCO to FRA timely convenient for my schedule but always look for alternatives when before I was considering other routes only if the price was in question.

Crew and service was excellent. My seat was super small and cramped! No leg room

Staff was great. Space in bathrooms was very good. Boarding went smoothly due to aisles. I would like more room in coach. 2 more inches would be helpful. Lost luggage was a big issue; more on the administrative side than flight related, but diminished the flight experience.

Good but entertainment system was not easy and very buggy

Actual flight was smooth but we were delayed 70 minutes. Were promised to make it up to us but were given no refreshments

Flight was cancelled and I got rebooked with anther airline. Also had booked a direct flight and got a layover.

Did not fly HOU to SAT as flight was cancelled.

Very nice. Crew was excellent and our seats had great legroom which we paid extra for so I highly recommend this option when flying internationally.

Zero legroom or space in economy. Flight was delayed into Munich causing a missed connecting flight and other missed bookings. :(

Great job notifying of 30 minute delay in departure. Fabulous job making up for the time and arriving as scheduled. Air travel is just no fun anymore with the extreme overcrowding, and someone needs to come up with an innovative plan for loading and unloading passengers (load all window seats first, middle seats second, aisle seats last?). Great job getting the luggage on the carousel in record time!

Although it was an overnight flight, the crew could’ve have made more refreshment passes.

All and it was good . But no one woke me when meals came around . Please have a don’t not disturb sign if you opted for that . Left very hungry missing all meals .

It was good but I wished if they could have sign do not disturb if we did not wanted any meals . I was tired and slept through the entire flight and woke up just before landing .being hungry Too late to ask for something to eat before exiting the flight . Left feeling hunger 🙁

Late in leaving the US. Late in arriving in UK. 2 plua hous on ground in UK before leaving. Late in arriving in Spain. Didn't get our bags until the next night.

British Airways canceled my flight and I had to fly on Lufthansa the next day. What a garbage airline 🗑️

3 hr delay. No water given while on the plane for 3hrs.

No fast track available, no organisation. Unpleasant boarding system at gate 20 at JFK. When giving feedback to the lounge team I was told to talk to the manager instead of taking the feedback.

The whole experience was great. The only improvement would be the entertainment selection

Flight attendant kept banging her cart into my aisle seat. Hard. Couldn’t lean seat back. Should be warned of limitations when booking seat

Book cheap flights from Houston to Sofia

One-way flight deals

multi-stopMultiple Airlines
6085 miIAH-SOF

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Last minute flights from George Bush Intcntl to Sofia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Sofia that are departing in the next 10 days.
11/24Sun
multi-stop
21h 15mIAH-SOF
12/23Mon
multi-stop
39h 10mSOF-IAH
$1,168
11/25Mon
multi-stopAir Canada
20h 05mIAH-SOF
12/24Tue
multi-stopAir Canada
23h 14mSOF-IAH
$1,665
11/24Sun
multi-stop
13h 10mIAH-SOF
12/25Wed
multi-stop
19h 50mSOF-IAH
$1,681
11/25Mon
multi-stop
15h 55mIAH-SOF
12/26Thu
multi-stop
16h 30mSOF-IAH
$1,800

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

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