Find Cheap Flights from Houston George Bush Intcntl to Sofia (IAH - SOF)

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Good to Know

Average Price:
$1114
(avg. price over the last 2 weeks)
Good Deal:
$815
or less (round trip)

When to Book Flights from Houston George Bush Intcntl to Sofia

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $814 or less.
The cheapest flight from Houston George Bush Intcntl to Sofia was found 18 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 54% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Houston George Bush Intcntl to Sofia Flights

How long does a flight from Houston George Bush Intcntl to Sofia take?
An average nonstop flight takes 14h 50m, covering a distance of 6088 miles.
Which airlines provide the cheapest flights from Houston George Bush Intcntl to Sofia?
In the past 3 days, the cheapest round-trip tickets were found on Turkish Airlines ($803), Lufthansa ($886) and Multiple Airlines ($898).
Do I need a passport to fly between Houston George Bush Intcntl and Sofia?
Yes.

Book cheap flights from Houston George Bush Intcntl to Sofia (round-trip)

Airports
Origin
Houston
$803
only
$803
Destination
Sofia
$803
only
$803
Tue, Mar 20
IAH
SOF
28h 10m
Tue, Mar 27
SOF
IAH
29h 35m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17979 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
IST
HBE
Excellent 8.3

The food and the attention from part of the crew were beyond excellent.

The long wait at the gate to board.

LGW
IST
Excellent 10.0

I loved the amount of attention and consoling that was given to an ailing elderly woman on my flight to Turkey! On my flight to Ghana the attendants were so gentle and provided a lot of ammenities. Oh and the hotel was an amazing experience and respite especially after the run-around at the airport. Thank you

I did not enjoy the run-around I was given in trying to find the hotel desk. “50 meters then turn left” was the anthem. All someone had to say was go outside the airport and you’ll find the hotel desk! Hehe thank you Turkish Airlines however! Thank you.

LOS
IST
Excellent 8.6

Excellent food excellent services

Not prompt and boarding wasn’t great ..

IAD
IST
Good 6.0

Late into the flight there appeared to be a medical emergency taking place just a few rows ahead of me. No announcement was made; it was as though we were expected to ignore the situation. But with the lights in the cabin turned on, a small crowd gathered, and the passenger being vocal in his distress .. . a brief announcement would have been nice: Situation under control, no need to worry, flight will continue as scheduled. The passenger had a relapse a few hours later - again no acknowledgement from the crew to reassure those of us who could hear his cries of distress.

IST
NKC
Good 6.0

Boarding process chaotic due to conflicting flow of movement in the aisle. People don't like to step aside to let others pass. Additionally some of carry on luggage was oversized and should have been checked into the cargo hold. When flight landed in Nouakchott an announcement should have been made so that the Dakar passengers allowed the NKC ones to deplane, AND the NKC passengers should have been advised to have their boarding passes out for inspection. This caused a backlog in the jetbridge. AND no announcement regarding local time.

Mon, Mar 12
IAH
SOF
22h 55m
Mon, Mar 19
SOF
IAH
40h 05m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18739 reviews
Overall
8.2
Boarding
8.2
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
MUC
DEN
Excellent 9.6

Since the flight was not full I could stretch out to sleep. I liked the extensive movie selection

BOM
FRA
Good 7.6

Boarding was fast. Crew was good. Comfort level was good.

The requested meal was not delivered. However, the crew bring it from the extra they had with other classes.

FRA
ORD
Excellent 10.0

Great crew, extensive options for entertainment, comfortable even in economy

Weather delay -- but Lufthansa made all the connection corrections prior to landing!

SEA
FRA
Excellent 8.3

Crew is very friendly, seats are extremely comfortable and good room overall, comfortable flight.

Hi, To be honest, it was embarrassing to serve that dish on such a major airline. Chicken with bbq sauce and corn or something like that. Was distasteful I couldn’t take more than 2 small bites.

TLV
FRA
Good 6.3

Great pilots and crew.

Flight out was delayed by four and a half hours, missed connection was a pain. Was not aware that Lufthansa changed their policy. To reserve seats you have to pay hundreds of dollars, which was not made clear while booking. Further the quality of their food was significantly degraded.

Wed, May 30
IAH
SOF
17h 00m
Tue, Jun 19
SOF
IAH
14h 35m
Trip: 21 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jul 12
IAH
SOF
14h 50m
Sun, Aug 5
SOF
IAH
27h 35m
Trip: 25 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1730 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
PTY
AMS
Good 6.3

KLM crews look unhappy with their work. Everything they do is a favor not duty.

SFO
AMS
Excellent 10.0

The flight was great.

AMS
LAX
Okay 4.0

The cabin crew were pretty good. That's about all that was good.

I paid almost $400 for upgraded seats. When I got to the airport-- no seats-- both ways!! i didn't even have regular seat assignments. I had to choose from the last few seats available. The ticket agent, the gate agent and the cabin crew all did nothing to make up for the fact that their system screwed up and stuck me in a cramped coach seat in the back of the plane for 11 hours-- TWICE! Beyond that, KLM must have one of the oldest fleets in the sky. Both ways LAX->AMS->LAX, I was on a 30-35 year old 747 with no wifi, no power and a ten-year-old entertainment system. Never again.

AMS
BLL
Good 6.5

Nice seats, comfortable.

Again, no aisle seat for SkyTeam Gold member. Also, my baggage was lost. First bag arrived a day late, second after I had left Billund and it was six days before the bag with my clothes reached me. I was told I will have 100 euro credit for clothing, but in the winter and for 6 days, this was not even close to the amount I needed for clothing and necessities, to have my time here.

AMS
CPT
Good 6.3

Excellent experience with the cabin crew.

Seats on the 777 were too narrow. This 777 had a 3-4-3 seating arraignment, it would have been better with a 3-3-3, similar to a 787 configuration. With the current layout, even with an aisle seat, I was sitting in the aisle. And I am not a large person! The flight was full, so use the 787 and two daily non-stops. For a twelve hour flight, the food was only Okay, could have been better and with a better selection. Meal timing was poor.

Thu, May 31
IAH
SOF
33h 35m
Fri, Jun 29
SOF
IAH
25h 55m
$1149
Trip: 30 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 7192 reviews
Overall
8.3
Boarding
8.3
Comfort
8.1
Crew
8.6
Entertainment
8.2
Food
7.9
DOH
PHL
Excellent 9.6

The service on board is excellent

Nothing

DOH
CDG
Mediocre 2.0

Nothing

They cancelled my trip

ATL
DOH
Excellent 10.0

If you upgrade...it’s pricey but man doesn’t it look nice. Their regular seats are great. Get an emergency seat. Food isn’t kosher and tastes good. Never one complaint with these guys!

If I had to pick one thing...it’s that their free WiFi is only on select planes...not all. Sorry nothing else to dislike.

DOH
HYD
Excellent 8.0

Crew

PHL
DOH
Excellent 10.0

Staff was outstanding

N/A

Mon, Apr 16
IAH
SOF
28h 00m
Mon, Apr 23
SOF
IAH
17h 15m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17979 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
ORD
IST
Excellent 9.0

Easy check in

Please include sea food in your menu

IST
SFO
Good 6.6

The entertainment, the food, the free wine.

The small space of the economy seating area. It was very crowded and the staff wasn’t too keen on taking plates from passengers after they’ve eaten so often we were stuck with our trays and couldn’t get up or move. Boarding was a pain from Istanbul. The security check was chaotic and I wish they had a more sanitary way of checking everyone’s bags instead of using the same pair of gloves to search every passenger’s bag and do a body check.

IST
KHI
Excellent 9.0

Easy and intime boarding

Need to include sea food in your menu

IAD
IST
Good 6.0

Late into the flight there appeared to be a medical emergency taking place just a few rows ahead of me. No announcement was made; it was as though we were expected to ignore the situation. But with the lights in the cabin turned on, a small crowd gathered, and the passenger being vocal in his distress .. . a brief announcement would have been nice: Situation under control, no need to worry, flight will continue as scheduled. The passenger had a relapse a few hours later - again no acknowledgement from the crew to reassure those of us who could hear his cries of distress.

LGW
IST
Excellent 10.0

I loved the amount of attention and consoling that was given to an ailing elderly woman on my flight to Turkey! On my flight to Ghana the attendants were so gentle and provided a lot of ammenities. Oh and the hotel was an amazing experience and respite especially after the run-around at the airport. Thank you

I did not enjoy the run-around I was given in trying to find the hotel desk. “50 meters then turn left” was the anthem. All someone had to say was go outside the airport and you’ll find the hotel desk! Hehe thank you Turkish Airlines however! Thank you.

Tue, Apr 3
IAH
SOF
15h 40m
Tue, Apr 10
SOF
IAH
17h 15m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17979 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
IAD
IST
Good 6.0

Late into the flight there appeared to be a medical emergency taking place just a few rows ahead of me. No announcement was made; it was as though we were expected to ignore the situation. But with the lights in the cabin turned on, a small crowd gathered, and the passenger being vocal in his distress .. . a brief announcement would have been nice: Situation under control, no need to worry, flight will continue as scheduled. The passenger had a relapse a few hours later - again no acknowledgement from the crew to reassure those of us who could hear his cries of distress.

IST
KHI
Excellent 9.0

Easy and intime boarding

Need to include sea food in your menu

LOS
IST
Excellent 8.6

Excellent food excellent services

Not prompt and boarding wasn’t great ..

IST
ORD
Excellent 10.0

Pilot was operating nicely, temperature was acceptable,

Cabin crews should pay more attention to elder people,

IST
LHR
Excellent 9.0

Food was great so was service

All was good

Tue, Aug 21
IAH
SOF
35h 50m
Tue, Sep 11
SOF
IAH
29h 35m
Trip: 22 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17979 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
IST
KHI
Excellent 9.0

Easy and intime boarding

Need to include sea food in your menu

LOS
IST
Excellent 8.6

Excellent food excellent services

Not prompt and boarding wasn’t great ..

IAD
IST
Good 6.0

Late into the flight there appeared to be a medical emergency taking place just a few rows ahead of me. No announcement was made; it was as though we were expected to ignore the situation. But with the lights in the cabin turned on, a small crowd gathered, and the passenger being vocal in his distress .. . a brief announcement would have been nice: Situation under control, no need to worry, flight will continue as scheduled. The passenger had a relapse a few hours later - again no acknowledgement from the crew to reassure those of us who could hear his cries of distress.

IST
HBE
Excellent 8.3

The food and the attention from part of the crew were beyond excellent.

The long wait at the gate to board.

IST
SGN
Excellent 10.0

This was my first time flying Turkish Airlines and they are exceptional! The crew was very friendly and helpful and their food! It was delicious! They also have a way of making you feel like a first class passenger in economy! Will definitely fly with them again!

For a long international travel, there is nothing bad to say. They are superb!

Thu, Apr 19
IAH
SOF
15h 40m
Thu, Apr 26
SOF
IAH
29h 35m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17979 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
IST
KHI
Excellent 9.0

Easy and intime boarding

Need to include sea food in your menu

IAH
IST
Excellent 9.0

Food

Leg room especially between Houston and Istanbul fo

LOS
IST
Excellent 8.6

Excellent food excellent services

Not prompt and boarding wasn’t great ..

IST
SGN
Excellent 10.0

This was my first time flying Turkish Airlines and they are exceptional! The crew was very friendly and helpful and their food! It was delicious! They also have a way of making you feel like a first class passenger in economy! Will definitely fly with them again!

For a long international travel, there is nothing bad to say. They are superb!

ORD
IST
Excellent 9.0

Easy check in

Please include sea food in your menu

Wed, Jul 11
IAH
SOF
33h 30m
Tue, Aug 7
SOF
IAH
34h 37m
$1127
Trip: 28 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jul 9
IAH
SOF
33h 30m
Tue, Aug 7
SOF
IAH
34h 37m
$1151
Trip: 30 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Jul 13
IAH
SOF
42h 35m
Sat, Aug 4
SOF
IAH
35h 25m
$1386
Trip: 23 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 7192 reviews
Overall
8.3
Boarding
8.3
Comfort
8.1
Crew
8.6
Entertainment
8.2
Food
7.9
DAR
DOH
Mediocre 2.0

Nothing

Theyt cancelled my trip

MAA
DOH
Good 6.0

The food options was bad...during my trip asked for certain meal they claim that they are out of it. I also did not like how they check you into room in Doha & Chennai way before boarding time that time could have used for shopping instead of sitting in the room.

DEL
DOH
Good 7.3

Good movies, Comfortable seats

Food could be better.

DOH
HYD
Excellent 8.0

Crew

PHL
DOH
Excellent 10.0

Staff was outstanding

N/A

Mon, Jul 9
IAH
SOF
17h 00m
Wed, Aug 8
SOF
IAH
14h 35m
$1154
Trip: 31 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jul 10
IAH
SOF
17h 00m
Wed, Aug 8
SOF
IAH
14h 35m
$1154
Trip: 30 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jul 11
IAH
SOF
17h 00m
Wed, Aug 8
SOF
IAH
14h 35m
$1154
Trip: 29 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jul 12
IAH
SOF
17h 00m
Wed, Aug 8
SOF
IAH
14h 35m
$1154
Trip: 28 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Jun 30
IAH
SOF
15h 40m
Mon, Jul 9
SOF
IAH
17h 15m
$1347
Trip: 10 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17979 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
IST
KHI
Excellent 9.0

Easy and intime boarding

Need to include sea food in your menu

IST
LHR
Excellent 9.0

Food was great so was service

All was good

IST
ORD
Excellent 10.0

Pilot was operating nicely, temperature was acceptable,

Cabin crews should pay more attention to elder people,

IST
HBE
Excellent 8.3

The food and the attention from part of the crew were beyond excellent.

The long wait at the gate to board.

LGW
IST
Excellent 10.0

I loved the amount of attention and consoling that was given to an ailing elderly woman on my flight to Turkey! On my flight to Ghana the attendants were so gentle and provided a lot of ammenities. Oh and the hotel was an amazing experience and respite especially after the run-around at the airport. Thank you

I did not enjoy the run-around I was given in trying to find the hotel desk. “50 meters then turn left” was the anthem. All someone had to say was go outside the airport and you’ll find the hotel desk! Hehe thank you Turkish Airlines however! Thank you.

Fri, Jul 13
IAH
SOF
17h 00m
Wed, Aug 8
SOF
IAH
14h 35m
$1154
Trip: 27 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Jun 29
IAH
SOF
15h 40m
Sun, Jul 8
SOF
IAH
17h 15m
$1361
Trip: 10 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17979 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
7.9
IST
KHI
Excellent 9.0

Easy and intime boarding

Need to include sea food in your menu

LOS
IST
Excellent 8.6

Excellent food excellent services

Not prompt and boarding wasn’t great ..

IST
NKC
Good 6.0

Boarding process chaotic due to conflicting flow of movement in the aisle. People don't like to step aside to let others pass. Additionally some of carry on luggage was oversized and should have been checked into the cargo hold. When flight landed in Nouakchott an announcement should have been made so that the Dakar passengers allowed the NKC ones to deplane, AND the NKC passengers should have been advised to have their boarding passes out for inspection. This caused a backlog in the jetbridge. AND no announcement regarding local time.

ORD
IST
Excellent 9.0

Easy check in

Please include sea food in your menu

LGW
IST
Excellent 10.0

I loved the amount of attention and consoling that was given to an ailing elderly woman on my flight to Turkey! On my flight to Ghana the attendants were so gentle and provided a lot of ammenities. Oh and the hotel was an amazing experience and respite especially after the run-around at the airport. Thank you

I did not enjoy the run-around I was given in trying to find the hotel desk. “50 meters then turn left” was the anthem. All someone had to say was go outside the airport and you’ll find the hotel desk! Hehe thank you Turkish Airlines however! Thank you.

Sat, Jul 14
IAH
SOF
17h 00m
Wed, Aug 8
SOF
IAH
14h 35m
$1154
Trip: 26 days
Overall 0.0 Poor
Based on 0 reviews
Show more results

Houston George Bush Intcntl to Sofia Flight Information

Flights Arrive in Sofia
Flights Depart from Houston George Bush Intcntl
Flight Price $803
Distance 6088 miles
Airlines Turkish Airlines, Lufthansa, KLM, Qatar Airways
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.