฿13,559+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
— SOF
27 Jun — 4 Jul1
1 adult
1 adult, Economy, 0 bags

Flights to Bulgaria in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Bulgaria
Explore the most affordable flight options available to Bulgaria. Find the lowest fares based on data from user searches, with prices last updated on 28 May 2026.

Sun 7/623:40
BKK
-
SOF
1 stop28h 15m
Multiple Airlines
Fri 12/606:10
SOF
-
BKK
1 stop27h 50m
Multiple Airlines
Deal found 24/5฿27,150
Sun 7/612:50
BKK
-
SOF
2 stops27h 20m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Thu 11/611:05
SOF
-
BKK
1 stop18h 45m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 26/5฿27,182
Sun 7/623:40
BKK
-
SOF
1 stop22h 30m
Multiple Airlines
Thu 11/606:10
SOF
-
BKK
1 stop27h 50m
Multiple Airlines
Deal found 26/5฿27,280
Sun 7/607:55
BKK
-
SOF
3 stops35h 05m
IndiGo
Fri 12/609:35
SOF
-
BKK
3 stops29h 40m
IndiGo
Deal found 24/5฿27,378
Mon 8/612:50
BKK
-
SOF
1 stop27h 25m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Fri 12/615:50
SOF
-
BKK
1 stop14h 00m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 28/5฿27,410
Sun 7/607:55
BKK
-
SOF
3 stops40h 20m
IndiGo
Thu 11/621:05
SOF
-
BKK
3 stops42h 10m
IndiGo
Deal found 26/5฿27,573

Find flight deals to Bulgaria

Find the latest flights to Bulgaria in 2026, 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 28 May 2026.

Return from

฿27,150

One-way from

฿13,559
ลุฟท์ฮันซ่า
  • ลุฟท์ฮันซ่า
  • 7/6-12/6
  • 2 total stops
  • 56h 05m total
  • Bangkok to Sofia
Search Deals
10/7
  • 10/7
  • 3 total stops
  • 29h 20m total
  • Bangkok to Bulgaria
Search Deals

Cheapflights Fare Finder

 
Locate flights to Bulgaria that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 28 May 2026.
Use the filters below to find and compare flights to Bulgaria that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Sun 7/6

12:50-12:10

2 stops27h 20m

Sofia

Fri 12/6

15:50-09:50

1 stop14h 00m

฿28,062

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Mon 15/6

15:55-09:00

3 stops45h 05m

Sofia

Thu 18/6

09:35-23:50

2 stops34h 15m

฿28,975

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Wed 8/7

03:15-21:15

2 stops46h 00m

Sofia

Thu 16/7

09:35-19:40

2 stops30h 05m

฿29,399

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Sat 11/7

09:15-09:00

2 stops51h 45m

Sofia

Sat 18/7

18:45-19:40

2 stops44h 55m

฿29,659

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Mon 14/9

03:15-09:00

2 stops33h 45m

Sofia

Tue 29/9

06:10-14:50

2 stops28h 40m

฿31,517

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Sun 28/6

11:15-15:00

1 stop31h 45m

Sofia

Fri 4/9

12:35-05:10

1 stop12h 35m

฿33,342

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Thu 2/7

15:55-21:15

3 stops33h 20m

Sofia

Thu 3/9

09:35-23:50

2 stops34h 15m

฿34,125

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Mon 15/6

06:40-08:45

1 stop30h 05m

Sofia

Thu 18/6

15:50-09:45

1 stop13h 55m

฿34,320
Cheapest one-way
Fastest single journey

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Fri 10/7

22:45-00:05

3 stops29h 20m

฿13,559

Flights are sorted by cheapest return flights first.

Deals found on 27/5

Sorted by cheapest first

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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 28 hours 30 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 28 May 2026.
The most popular places in Bulgaria to fly to are Sofia and Varna.

FAQs about flying to Bulgaria

  • Can I find cheaper flights to Bulgaria if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Bulgaria on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Sofia have rental cars?

    Yes. Those touching down at Sofia can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Sofia?

    Yes. Sofia has hotels nearby for those requiring accommodations. Apartment Airport Sofia is the closest property to Sofia (0.0 km away from Sofia).

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Find flights to Bulgaria

Select your preferred flight destination in Bulgaria from the list below.
Flights to Sofia
Flights to Plovdiv

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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!

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