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฿23,697+ Cheap flights to Sofia

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
— SOF
21 Aug — 28 Aug1
1 adult
1 adult, Economy, 0 bags

Flights to Sofia in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Sofia
Explore the most affordable flight options available to Sofia. Find the lowest fares based on data from user searches, with prices last updated on 22 July 2026.

Sun 6/903:15
BKK
-
SOF
2 stops23h 55m
Multiple Airlines
Sun 13/906:30
SOF
-
BKK
2 stops27h 05m
Multiple Airlines
Deal found 19/7฿23,697
Sun 6/903:15
BKK
-
SOF
2 stops23h 55m
Multiple Airlines
Fri 11/906:30
SOF
-
BKK
2 stops27h 05m
Multiple Airlines
Deal found 20/7฿24,943
Sat 5/913:50
BKK
-
SOF
2 stops33h 20m
Multiple Airlines
Wed 9/913:50
SOF
-
BKK
2 stops30h 20m
Multiple Airlines
Deal found 21/7฿25,515
Tue 20/1009:15
BKK
-
SOF
2 stops28h 55m
Multiple Airlines
Tue 24/1114:00
SOF
-
BKK
2 stops28h 20m
Multiple Airlines
Deal found 22/7฿26,559
Wed 22/715:55
BKK
-
SOF
2 stops21h 05m
เอทิฮัดแอร์เวย์
Wed 12/809:35
SOF
-
BKK
2 stops46h 35m
เอทิฮัดแอร์เวย์
Deal found 19/7฿29,184
Sat 5/922:55
BKK
-
SOF
1 stop17h 15m
ลุฟท์ฮันซ่า
Wed 9/919:25
SOF
-
BKK
1 stop14h 20m
ลุฟท์ฮันซ่า
Deal found 21/7฿29,756

Find flight deals to Sofia

Find the latest flights to Sofia 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 22 July 2026.

Return from

฿23,697

One-way from

฿51,030
6/9-13/9
  • 6/9-13/9
  • 4 total stops
  • 51h 00m total
  • Bangkok to Sofia
Search Deals
30/8
  • 30/8
  • 3 total stops
  • 57h 00m total
  • Bangkok to Sofia
Search Deals

Cheapflights Fare Finder

 
Locate flights to Sofia 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 22 July 2026.
Use the filters below to find and compare flights to Sofia that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Sun 6/9

03:15-23:10

2 stops23h 55m

Sofia

Sun 13/9

06:30-13:35

2 stops27h 05m

฿23,697

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Sat 5/9

13:50-19:10

2 stops33h 20m

Sofia

Wed 9/9

13:50-00:10

2 stops30h 20m

฿25,515

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Tue 20/10

09:15-10:10

2 stops28h 55m

Sofia

Tue 24/11

14:00-23:20

2 stops28h 20m

฿26,559

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Sat 5/9

22:55-12:10

1 stop17h 15m

Sofia

Wed 9/9

19:25-13:45

1 stop14h 20m

฿29,756
Fastest return journey

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Tue 20/10

11:15-20:20

1 stop13h 05m

Sofia

Tue 24/11

09:40-04:30

1 stop13h 50m

฿30,160

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Mon 7/9

15:55-09:00

3 stops45h 05m

Sofia

Sun 13/9

21:40-23:55

2 stops22h 15m

฿36,118

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Sun 1/11

06:10-15:10

1 stop14h 00m

Sofia

Sun 20/12

12:45-17:05

2 stops23h 20m

฿38,172
Cheapest one-way
Fastest single journey

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Sun 30/8

11:15-08:45

1 stop25h 30m

฿62,778

BangkokSofia

BKK - SOF

BKKSOF

Bangkok Suvarnabhumi

Sat 29/8

00:05-03:00

2 stops30h 55m

฿65,639

Flights are sorted by cheapest return flights first.

Deals found on 18/7

Sorted by cheapest first

Best time to book a flight to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia 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 Sofia

How long is the flight to Sofia?

On average, a flight from Bangkok to Sofia takes 16 hours 0 minutes. Flights to Sofia from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Sofia by month

Plan your trip to Sofia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sofia 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 Sofia when rainfall is around 30.0 mm.

Temperature in Sofia by month

Plan your trip to Sofia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sofia, 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).

FAQs about flying to Sofia

  • What airport do you fly into for flights to Sofia?

    If you book a flight to Sofia, you will be flying into Sofia, which is the city’s only airport. Sofia (SOF) is located 6.7 km from the centre of Sofia.

  • Can I find cheaper flights to Sofia 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 Sofia 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).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Search flights to Sofia by cabin class

Find flights to Sofia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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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 Sofia?

Cheapflights helps you search for flights to Sofia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets to Sofia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Sofia for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Sofia with no change fees?

Yes! Cheapflights helps users easily find flights to Sofia with no change fees.

Can Cheapflights notify me if prices for flights to Sofia become cheaper?

Of course! You can track prices for flights to Sofia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

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