Cheap flights from Houston (IAH) to Bulgaria

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Houston (IAH) to Bulgaria

All the information you need to plan the best IAH to SOF flight in 2022: compare Houston to Bulgaria flight prices with the expected peak season, weather and rainfall in Bulgaria.
What is the cheapest month to fly from Houston to Bulgaria?

Due to multiple factors, expect to potentially pay more when booking in May. For low rates, October can be a great choice for travel to Bulgaria. Flights to Bulgaria from Houston in October are about $890 on average during October, but can be found for as low as $560.

When is the cheapest time to fly from Houston to Bulgaria (IAH - BG)?

When flying from Houston to Bulgaria, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Houston to Bulgaria in August, September 2022

The best prices found for IAH to Bulgaria flights for August, September
29 Sep - 10 Oct
$764pp
IAH
Houston George Bush Intcntl
Turkish Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Turkish Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
28 Sep - 9 Oct
$774pp
IAH
Houston George Bush Intcntl
Turkish Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Turkish Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
24 Sep - 1 Oct
$814pp
IAH
Houston George Bush Intcntl
Turkish Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Turkish Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Houston to Bulgaria 2022 flight deals

Cheap flights to Bulgaria from Houston found for this year
9 Nov - 17 Nov
$734pp
IAH
Houston George Bush Intcntl
Turkish Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Turkish Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
29 Sep - 10 Oct
$764pp
IAH
Houston George Bush Intcntl
Turkish Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Turkish Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
28 Sep - 9 Oct
$774pp
IAH
Houston George Bush Intcntl
Turkish Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Turkish Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Cheap Turkish Airlines flights from Houston to Bulgaria

9 Nov - 17 Nov
$734pp
IAH
Houston George Bush Intcntl
Turkish Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Turkish Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
29 Sep - 10 Oct
$764pp
IAH
Houston George Bush Intcntl
Turkish Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Turkish Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
28 Sep - 9 Oct
$774pp
IAH
Houston George Bush Intcntl
Turkish Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Turkish Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

Cheap American Airlines flights from Houston to Bulgaria

29 Sep - 10 Oct
$1,016pp
HOU
Houston Hobby
American Airlines
   
2 STOPS
SOF
Sofia
SOF
Sofia
American Airlines
   
2 STOPS
HOU
Houston Hobby
24 Sep - 30 Sep
$1,296pp
HOU
Houston Hobby
American Airlines
   
2 STOPS
SOF
Sofia
SOF
Sofia
American Airlines
   
2 STOPS
HOU
Houston Hobby
14 Sep - 26 Sep
$1,299pp
HOU
Houston Hobby
American Airlines
   
2 STOPS
SOF
Sofia
SOF
Sofia
American Airlines
   
2 STOPS
HOU
Houston Hobby

Last minute flights from Houston to Bulgaria

Late deals on round-trip flights to Bulgaria from Houston, departing today and this week
10 Aug - 16 Sep
$868pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
10 Aug - 16 Sep
$929pp
IAH
Houston George Bush Intcntl
Turkish Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Turkish Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
10 Aug - 16 Sep
$964pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
SOF
Sofia
SOF
Sofia
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl

One-way flights to Bulgaria from Houston

The cheapest one-way flights from Houston to Bulgaria
4:50 pm - 4:40 am
Turkish Airlines
1 Stop
27h 50m
IAH - SOF
Turkish Airlines
$329
oojo
8:03 am - 8:15 am
Lufthansa
2 Stops
16h 12m
IAH - SOF
Lufthansa
$898
Kiwi.com
4:20 pm - 6:45 pm
Multiple Airlines
2 Stops
42h 25m
HOU - SOF
Multiple Airlines
$1,625
KAYAK

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Houston</span> to <span class="emphasized">Bulgaria</span> flights.

Flight FAQs

From Houston to Bulgaria

Which airlines flying from Houston to Bulgaria have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Turkish Airlines, Lufthansa, and Air France flying from Houston to Bulgaria have implemented new flexible cancellation policies.

Can I find flights from Houston to Bulgaria for under $800 on Cheapflights?

Yes, there are multiple flights from Houston to Bulgaria for under $800. The cheapest flight booked recently is on Turkish Airlines for just $734, but on average you can expect to pay $842.

Are there last-minute flights available from Houston to Bulgaria for under $900?

There are currently 4+ open flights from Houston to Bulgaria within the next 7 days for less than $900.

What are the most popular airlines that fly from Houston to Bulgaria?

Before booking your flight from Houston to Bulgaria check out the most popular airlines for this route: American Airlines, Air France or British Airways.

What are the cheapest flights from Houston to Bulgaria?

Looking at all options, your cheapest flight can be booked for $630. While the most popular route (Houston Hobby - Sofia) can be booked for $734 on average our data indicates $2,090 when flying from Houston to Bulgaria.

COVID Restrictions

View COVID Travel Restrictions for Bulgaria

Do I need a COVID test to fly to Bulgaria from Houston?

Information is based on travel restrictions from Houston to Bulgaria

Most visitors from Houston can enter Bulgaria without restrictions.

COVID-19 testing requirements
Visitors from Houston are not required to present a negative COVID-19 PCR test or antigen result upon entering Bulgaria.

Quarantine requirements
Visitors from Houston are not required to quarantine after entering Bulgaria.

Do I need a test to fly back to Houston from Bulgaria?

Returning to Houston from Bulgaria

COVID-19 testing requirements
Visitors from Bulgaria are not required to present a negative COVID-19 PCR test or antigen result upon entering Houston.

Quarantine requirements
Visitors from Bulgaria are not required to quarantine after entering Houston.

Hide COVID Travel Restrictions for Bulgaria

Destination points for flights from Houston to Bulgaria

Select to see more specific information for flights from Houston to all places in Bulgaria.

Top 4 airlines flying from Houston to Bulgaria

The chart below displays the airlines Cheapflights users traveling from Houston to Bulgaria choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Air France
$503 $566 No cancel fee 77%
Turkish Airlines
$581 $1,014 No cancel fee 77%
Lufthansa
$587 $1,282 No cancel fee 76%
United Airlines
$819 $1,067 No cancel fee 69%
Home Flights Europe Bulgaria Cheap flights from Houston to Bulgaria