Cheap flights from George Bush Intcntl (IAH) to Sofia (SOF) from $670

This is the cheapest one-way flight price, found on 5/24. Prices may vary by date and flight preferences.
IAH — SOF
May 30 — Jun 61
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The best prices from Houston George Bush Intcntl to Sofia are usually found in March or April, booked 48 days in advance, depart on a Tuesday or Sunday and return on a Monday

How to find the cheapest flight from George Bush Intcntl (IAH) to Sofia (SOF)

All the information you need to plan the best IAH to SOF flight in 2023: compare George Bush Intcntl to Sofia flight prices with the expected peak season, weather and rainfall in Sofia.

Popular in

June

Cheapest in

March

Average price

$1,293

Round-trip from

$683
High demand for flights, 30% potential price rise
Best time to find cheap flights, 29% potential price drop
Average for round-trip flights in May 2023
From Houston George Bush Intcntl to Sofia

IAH - SOF

Price

$683 - $1,386

SOF

Temperature

30.2 - 68 °F

SOF

Rainfall

1.2 - 2.8 inches

Cheap flights from George Bush Intcntl to Sofia in May, June 2023

The best prices found for IAH to SOF flights for May, June
The lowest fares we've come across on flights traveling from Houston to Sofia in May and June 2023. More deals are always being added, so be sure to check back regularly.

George Bush Intcntl to Sofia 2023 flight deals

Cheap flights to Sofia from George Bush Intcntl found for this year
The lowest fares we've come across on flights traveling from Houston to Sofia in May and June 2023. More deals are always being added, so be sure to check back regularly.

Cheap Turkish Airlines flights from George Bush Intcntl to Sofia

Check out some of the cheapest Turkish Airlines flights we've come across from Houston to Sofia. Come back soon if you're not finding the exact deal you're looking for.

Cheap Lufthansa flights from George Bush Intcntl to Sofia

Browse through some of the cheapest Lufthansa flights traveling from Houston to Sofia. Deals frequently update to provide users with more options.

One-way flights to Sofia from George Bush Intcntl

The cheapest one-way flights from George Bush Intcntl to Sofia
Some of the best available deals we've found on one-way flights from Houston to Sofia. Users in need of a round-trip flight from Houston to Sofia instead should update the search form at the top of page.

Find flights from George Bush Intcntl to Sofia within your budget

Use the slider to find flights from George Bush Intcntl to Sofia that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$822 - $1,859

Route

Depart

Return

Price

Houston George Bush IntcntlSofia

IAH - SOF

IAHSOF

Houston George Bush Intcntl

Wed 9/20

1 stop15h 45m

Sofia

Wed 9/27

1 stop30h 00m

Houston George Bush IntcntlSofia

IAH - SOF

IAHSOF

Houston George Bush Intcntl

Wed 9/20

2 stops37h 51m

Sofia

Wed 9/27

1 stop26h 50m

Houston George Bush IntcntlSofia

IAH - SOF

IAHSOF

Houston George Bush Intcntl

Wed 9/20

2 stops37h 51m

Sofia

Wed 9/27

2 stops18h 56m

Houston George Bush IntcntlSofia

IAH - SOF

IAHSOF

Houston George Bush Intcntl

Thu 9/7

1 stop15h 30m

Sofia

Fri 9/15

1 stop17h 50m

Houston George Bush IntcntlSofia

IAH - SOF

IAHSOF

Houston George Bush Intcntl

Thu 9/7

3 stops33h 55m

Sofia

Thu 9/14

3 stops31h 44m

Houston George Bush IntcntlSofia

IAH - SOF

IAHSOF

Houston George Bush Intcntl

Thu 9/7

2 stops26h 48m

Sofia

Fri 9/15

1 stop18h 30m

Houston George Bush IntcntlSofia

IAH - SOF

IAHSOF

Houston George Bush Intcntl

Sat 7/15

2 stops17h 35m

Sofia

Sat 8/12

2 stops20h 58m

Houston George Bush IntcntlSofia

IAH - SOF

IAHSOF

Houston George Bush Intcntl

Wed 6/28

1 stop32h 45m

Sofia

Thu 7/27

2 stops29h 57m

Houston George Bush IntcntlSofia

IAH - SOF

IAHSOF

Houston George Bush Intcntl

Fri 7/21

1 stop35h 20m

Sofia

Sun 7/30

1 stop32h 40m

Flights are sorted by cheapest first

Deals found on 5/25

Reviews of Airlines Servicing Sofia

To help decide which airline to fly from Houston to Sofia, see what other customers have to say about Turkish Airlines, Lufthansa and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
1,040 reviews

Crew

8.2

Overall

8.0

Boarding

8.1

Entertainment

8.1

Food

7.7

Comfort

7.9

Reviews

1 / 10

I had food preference set couple of months when I booked the tickets. I did not get my preference till last meal of the travel. It was very disappointing.

Emirates
8.0
Very good
1,040 reviews
Emirates
8.0
Very good
1,040 reviews

Crew

8.2

Overall

8.0

Boarding

8.1

Entertainment

8.1

Food

7.7

Comfort

7.9

Reviews

1 / 10

I had food preference set couple of months when I booked the tickets. I did not get my preference till last meal of the travel. It was very disappointing.

SWISS
7.7
Good
347 reviews
Emirates
8.0
Very good
1,040 reviews

Crew

8.2

Overall

8.0

Boarding

8.1

Entertainment

8.1

Food

7.7

Comfort

7.9

Reviews

1 / 10

I had food preference set couple of months when I booked the tickets. I did not get my preference till last meal of the travel. It was very disappointing.

United Airlines
7.6
Good
1,488 reviews
Emirates
8.0
Very good
1,040 reviews

Crew

8.2

Overall

8.0

Boarding

8.1

Entertainment

8.1

Food

7.7

Comfort

7.9

Reviews

1 / 10

I had food preference set couple of months when I booked the tickets. I did not get my preference till last meal of the travel. It was very disappointing.

Turkish Airlines
7.3
Good
1,386 reviews
Emirates
8.0
Very good
1,040 reviews

Crew

8.2

Overall

8.0

Boarding

8.1

Entertainment

8.1

Food

7.7

Comfort

7.9

Reviews

1 / 10

I had food preference set couple of months when I booked the tickets. I did not get my preference till last meal of the travel. It was very disappointing.

Lufthansa
6.8
Okay
1,163 reviews
Emirates
8.0
Very good
1,040 reviews

Crew

8.2

Overall

8.0

Boarding

8.1

Entertainment

8.1

Food

7.7

Comfort

7.9

Reviews

1 / 10

I had food preference set couple of months when I booked the tickets. I did not get my preference till last meal of the travel. It was very disappointing.

Related info for your journey

Useful info, stats and facts about George Bush Intcntl to Sofia flights.

Other flights from George Bush Intcntl

Top 4 airlines flying from George Bush Intcntl to Sofia

The chart below displays the airlines Cheapflights users traveling from George Bush Intcntl to Sofia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
KLMCheapest$627Average$968FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search KLM flights
United AirlinesCheapest$704Average$1,456FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Turkish AirlinesCheapest$741Average$886FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Turkish Airlines flights
LufthansaCheapest$795Average$1,325FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Lufthansa flights