฿7,509+ Cheap flights to Bulgaria
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals to Bulgaria
Cheapest flights to BulgariaExplore the most affordable flight options available to Bulgaria. Find the lowest fares based on data from user searches, with prices last updated on 17 October 2025.
Explore the most affordable flight options available to Bulgaria. Find the lowest fares based on data from user searches, with prices last updated on 17 October 2025.
Flights to Bulgaria in 2025
Find the latest flights to Bulgaria in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 17 October 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights to Bulgaria that are best for you.
Fly from
Route
Depart
Return
Price
BangkokSofia
BKK - SOF
BKKSOF
Bangkok Suvarnabhumi
Sun 30/11
20:55-01:30
3 stops33h 35m
Sofia
Sun 7/12
09:35-10:30
2 stops19h 55m
BangkokSofia
BKK - SOF
BKKSOF
Bangkok Suvarnabhumi
Fri 26/12
10:50-15:10
2 stops33h 20m
Sofia
Tue 30/12
21:40-19:50
2 stops41h 10m
BangkokSofia
BKK - SOF
BKKSOF
Bangkok Suvarnabhumi
Sun 9/11
22:50-12:00
1 stop18h 10m
Sofia
Sun 16/11
09:45-16:55
2 stops26h 10m
BangkokSofia
BKK - SOF
BKKSOF
Bangkok Suvarnabhumi
Sun 9/11
10:50-20:50
2 stops39h 00m
Sofia
Sun 16/11
21:40-21:05
2 stops42h 25m
BangkokSofia
BKK - SOF
BKKSOF
Bangkok Suvarnabhumi
Fri 26/12
05:50-15:10
1 stop14h 20m
Sofia
Tue 30/12
05:45-14:10
2 stops27h 25m
BangkokSofia
BKK - SOF
BKKSOF
Bangkok Suvarnabhumi
Thu 12/3
18:55-11:25
1 stop21h 30m
Sofia
Mon 16/3
10:25-19:25
2 stops28h 00m
BangkokSofia
BKK - SOF
BKKSOF
Bangkok Suvarnabhumi
Tue 28/10
17:25-15:40
2 stops51h 15m
Best time to book a flight to Bulgaria
Have a flexible travel schedule? Discover the best time to fly to Bulgaria with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Bulgaria
How long is the flight to Bulgaria?
On average, a flight from Bangkok to Bulgaria takes 33 hours 20 minutes. Flights to Bulgaria from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.
Rainfall in Bulgaria by month
Plan your trip to Bulgaria by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Bulgaria ranges from 30.0 - 70.0 mm per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Bulgaria when rainfall is around 30.0 mm.
Temperature in Bulgaria by month
Plan your trip to Bulgaria by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Bulgaria, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).
What are the most popular places to fly to in Bulgaria?
Destination popularity is based on the amount of flight searches to Bulgaria in the last few years. This data was updated on 17 October 2025.
The most popular places in Bulgaria to fly to are Sofia and Varna.
FAQs about flying to Bulgaria
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How does Cheapflights help users find flights to Bulgaria?
Cheapflights makes it easy to find Bulgaria flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets to Bulgaria?
Cheapflights helps you find that perfect flight to Bulgaria by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights to Bulgaria with no change fees?
Yes! Cheapflights helps users easily find flights to Bulgaria with no change fees.
Can Cheapflights notify me if prices for flights to Bulgaria become cheaper?
Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Bulgaria today and book when you’re ready!