HOU - SOF

$2,170 Find Cheap Flights from Houston Hobby 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 Hobby to Sofia departing on 12/19. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

 
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
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Flight Deals

Cheap Flights from Hobby to Sofia (HOU-SOF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hobby to Sofia 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 Hobby to Sofia

Fri, Dec 19 - Sun, Jan 11
American Airlines Logo
4:17 pm - 1:00 pmHOU-SOF
36h 43m2 stops
American Airlines Logo
2:30 pm - 6:03 pmSOF-HOU
35h 33m2 stops
$2,170American Airlines
Find Deal
Sat, Dec 20 - Sun, Jan 11
Multiple Airlines Logo
12:09 pm - 1:55 pmHOU-SOF
17h 46m2 stops
Multiple Airlines Logo
6:20 am - 6:03 pmSOF-HOU
19h 43m2 stops
$2,183Multiple Airlines
Find Deal
Fri, Dec 19 - Sun, Jan 11
Multiple Airlines Logo
4:17 pm - 6:05 pmHOU-SOF
17h 48m2 stops
Multiple Airlines Logo
6:20 am - 8:05 pmSOF-HOU
21h 45m2 stops
$2,186Multiple Airlines
Find Deal
Sun, Dec 21 - Sun, Jan 11
British Airways Logo
4:17 pm - 4:20 pmHOU-SOF
16h 03m2 stops
British Airways Logo
2:30 pm - 3:56 pmSOF-HOU
33h 26m2 stops
$2,374British Airways
Find Deal
Sun, Dec 21 - Sun, Jan 11
British Airways Logo
4:17 pm - 4:20 pmHOU-SOF
16h 03m2 stops
British Airways Logo
2:30 pm - 6:03 pmSOF-HOU
35h 33m2 stops
$2,409British Airways
Find Deal
Sun, Dec 21 - Sun, Jan 11
British Airways Logo
4:17 pm - 4:20 pmHOU-SOF
16h 03m2 stops
British Airways Logo
2:30 pm - 3:56 pmSOF-HOU
33h 26m2 stops
$2,657British Airways
Find Deal
Wed, Dec 17 - Fri, Jan 9
Multiple Airlines Logo
6:36 pm - 9:50 pmHOU-SOF
43h 14m2 stops
Multiple Airlines Logo
1:30 pm - 8:38 amSOF-HOU
27h 08m2 stops
$2,717Multiple Airlines
Find Deal
Fri, Dec 19 - Sun, Jan 11
American Airlines Logo
4:17 pm - 1:00 pmHOU-SOF
36h 43m2 stops
American Airlines Logo
2:30 pm - 3:56 pmSOF-HOU
33h 26m2 stops
$2,895American Airlines
Find Deal
Wed, Dec 10 - Mon, Jan 5
Multiple Airlines Logo
6:36 pm - 9:50 pmHOU-SOF
43h 14m2 stops
Multiple Airlines Logo
5:25 pm - 6:03 pmSOF-HOU
32h 38m2 stops
$2,926Multiple Airlines
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $2,170 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$2,170
American Airlines
Fri 12/19Sun 1/11
HOU - SOF • 2 stops
Cheapest one-way
Multiple Airlines
Wed 9/17
HOU - SOF • multi-stop
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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 Sofia!
Booking Insights

KAYAK's insights & trends for Hobby to Sofia flights

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

How much is a round-trip flight from Houston Hobby Airport to Sofia?

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

The average price of all round-trip flights from Houston Hobby Airport to Sofia clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Sofia on a Wednesday and more expensive on a Saturday. On your return trip to Houston Hobby Airport, you should consider flying back on a Wednesday, and avoid Saturdays for better deals.

Good to know

Low seasonNovember
Cheapest flight$2,170
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Houston Hobby Airport to Sofia

When to book flights from Hobby to Sofia

Are your dates flexible? Find out the best times to travel from Hobby 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 Hobby Airport to Sofia flights

  • What is the cheapest flight from Houston Hobby Airport to Sofia?

    In the last 3 days, the lowest price for a flight from Houston Hobby Airport to Sofia was $2,170 for a round-trip ticket.

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

    Yes

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

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

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

    oneworld is the only airline alliance operating flights between Houston Hobby Airport and Sofia.

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

    The two airlines most popular with KAYAK users for flights from Houston to Sofia are United Airlines and Turkish Airlines. With an average price for the route of $1,064 and an overall rating of 7.4, United Airlines is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $805 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Houston Hobby 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 Hobby Airport to Sofia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Houston Hobby 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 Hobby 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 Hobby Airport with another airline. Booking your flights between Houston Hobby 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 Hobby 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 Hobby Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Hobby 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 Hobby 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
United AirlinesOverall score based on 8924 reviews
7.1Entertainment
7.3Comfort
8.1Crew
7.7Boarding
6.6Food
Airline reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

6.0 GoodKaren Andrea, Sep 2025IAH - MCO
Read more United Airlines reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Ridiculous boarding. Enter the gate, walk down a staircase with bags, exit a building, get on a crowded bus, dropped off a few meters away from the aircraft, walk with bags to another set of stairs to board the aircraft. And all that during a pouring down rain, and with children. Ridiculous!!!

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

Rude staff. I would avoid using the word racist but definitely partially or discriminatory. My 72 yrs old mother who is also disabled was traveling on this flight. She was the second passenger boarded to the plane. The First elderly couple ahead of my mother were allowed to use the airplane bathroom but my mother was denied entry stating it was for safety reasons. My mother objected the the couple in front of her were allowed but hostess still stated that due to the flight safety reasons she can’t use it. Even my mother explained that he is using blood pressure medication that’s why she have to use the restroom frequently but the crew continued arguing her. At one point the Mae attendent even suggested that if that’s the case my mother can urinate in her seat. The level of disrespect against an elderly lady is beyond my comprehension. This matter will be taken to the social media to shame the employees involved.

my experience was great with Turkish airlines . the problem i encountered was with kayak booking. When I booked . it showed that im allowed a bag . and when I got to the airport, i had to pay $165 for one bag.

Not up to Business Class standards. Two of the three toilets were out of order. The hostesses were aware and didn’t show any responsible act to do something. Food quality was not what we expect from Turkish hospitality. Overall we were not impressed and disappointed.

During mid flight, try to get a flight attendant to help I couldn’t find one Otherwise, everything was perfect

I was not given basinett seat.The connecting flight was missed due to airline fault i was not accomodated for hotel.Drinks were normt served frewuently.Never travelling again on tirkish airlines.I always travel wiyh family by turkish airline but no more.zero stars

The crew were very hospitable and pleasant. The food was pretty good. Unfortunately, there was a flight delay of more than 2 hours. We're not sure why but it appeared to be outside the control of Turkish Airlines.

Bough tickets with luggage, but made me pay at Airport as well

The economy seat was so uncomfortable, had not enough leg room for 13 hours flight, front seat basket was broken and couldn’t hold anything, food quality was horrible( we got food poisoned ) we charged for logged which used to be free. We paid too much for this flight and very disappointed. Turkish air line better to make satisfy and respect people instead of find different way to scam people.

This is really the rating of two flights. JFK to IST then IST to NQZ. New York to Istanbul was good. Good crew and all positives. The flight to Astana was so bad that brought it all down. Crew was nonexistent above the minimum, seats were cramped, and it was hot on the plane. Turkish Airlines seems to be slipping down to US based carriers level.

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

It was a short flight, everything was good with it.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Stop charging for alcohol overseas flights and start taking cash again not everyone wants to pay with card if the person is bigger give him seat on the outside seats not the middle in between the people is common sense and mainly if you fly for Lufthansa provides the sam service and experience...

good entertainment package but rather small seats for business class

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

Booked Economy but it translated to economy light for Lufthansa so now we are stuck paying an extra $75 per person both ways for our checked bags. If I had known that, I would have never booked these tickets because it came out to be more than other options. The booking in the kayak side clearly says Economy and has a link to the inormation for Lufthansa which states Economy included a checked bag. Super annoyed about that.

The flight from Dulles to Munich was just okay. The seats were comfortable and extra foot room was noticeable in comfort plus. Disappointed in the booking in so much I requested an aisle seat and then was assigned a middle seat. The food was inedible. Movie choices were moderate. I usually fly Delta, but this WA flight was cheaper. Next time, I'll happily pay the extra to fly Delta.

Everything you need to know for your flight from Hobby to Sofia

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