BKK - SOF

฿10,626 Find Cheap Flights from Bangkok to Sofia – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
฿26,149
Typical prices: ฿32,045-฿39,802
Multiple Airlines
Thu 27/9Mon 1/10
BKK - SOF • 2 stops
Cheapest one-way flight
฿11,359
Typical prices: ฿16,966-฿23,587
Multiple Airlines
Sun 30/12
BKK - SOF • 2 stops
Direct flights
Not available
There are currently no direct flights between Bangkok Suvarnabhumi Airport and Sofia. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
December
Cheapest • 35% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Vienna Intl (VIE)
Cheapest • Avg ฿30,426 (return)
Istanbul (IST)
Shortest trip • 13h 59m (one-way)
Insights
Insights
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We hope you enjoy your trip to Sofia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bangkok to Sofia (BKK-SOF)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Suvarnabhumi to Sofia

Tue 13 Oct - Tue 20 Oct
Multiple Airlines Logo
09:05 - 18:00BKK  Bangkok Suvarnabhumi-SOF Sofia
36h 55m1 stop Warsaw Frederic Chopin
Multiple Airlines Logo
07:00 - 20:25SOF  Sofia-BKK Bangkok Suvarnabhumi
33h 25m2 stops Rome Fiumicino Doha Hamad Intl
฿27,515Multiple Airlines
Tue 22 Dec - Mon 4 Jan
Multiple Airlines Logo
08:20 - 11:20BKK  Bangkok Suvarnabhumi-SOF Sofia
32h 00m2 stops Sharjah Bergamo Orio Al Serio
Multiple Airlines Logo
06:30 - 17:05SOF  Sofia-BKK Bangkok Suvarnabhumi
29h 35m2 stops Bergamo Orio Al Serio Sharjah
฿28,648Multiple Airlines
Wed 20 Jan - Sun 24 Jan
ลุฟท์ฮันซ่า Logo
10:50 - 22:55BKK  Bangkok Suvarnabhumi-SOF Sofia
17h 05m1 stop Munich Franz Josef Strauss
ลุฟท์ฮันซ่า Logo
14:00 - 09:05SOF  Sofia-BKK Bangkok Suvarnabhumi
14h 05m1 stop Munich Franz Josef Strauss
฿29,880ลุฟท์ฮันซ่า
Tue 13 Oct - Tue 20 Oct
Multiple Airlines Logo
09:05 - 13:55BKK  Bangkok Suvarnabhumi-SOF Sofia
32h 50m1 stop Warsaw Frederic Chopin
Multiple Airlines Logo
13:05 - 09:50SOF  Sofia-BKK Bangkok Suvarnabhumi
16h 45m1 stop Zurich
฿30,180Multiple Airlines
Wed 20 Jan - Sun 24 Jan
Multiple Airlines Logo
18:20 - 17:00BKK  Bangkok Suvarnabhumi-SOF Sofia
27h 40m2 stops Chengdu Tianfu Intl Rome Fiumicino
Multiple Airlines Logo
21:00 - 09:20SOF  Sofia-BKK Bangkok Suvarnabhumi
31h 20m2 stops Athens Eleftherios V. Manama Bahrain Intl
฿30,580Multiple Airlines
Wed 20 Jan - Sun 24 Jan
ลุฟท์ฮันซ่า Logo
10:50 - 22:55BKK  Bangkok Suvarnabhumi-SOF Sofia
17h 05m1 stop Munich Franz Josef Strauss
ลุฟท์ฮันซ่า Logo
19:05 - 15:30SOF  Sofia-BKK Bangkok Suvarnabhumi
15h 25m2 stops Munich Franz Josef Strauss Vienna Intl
฿30,613ลุฟท์ฮันซ่า
Mon 21 Dec - Mon 4 Jan
Multiple Airlines Logo
11:25 - 08:40BKK  Bangkok Suvarnabhumi-SOF Sofia
26h 15m2 stops Sharjah Istanbul Sabiha Gokcen
Multiple Airlines Logo
06:30 - 10:25SOF  Sofia-BKK Bangkok Suvarnabhumi
22h 55m2 stops Bergamo Orio Al Serio Sharjah
฿30,813Multiple Airlines
Mon 21 Dec - Mon 4 Jan
Multiple Airlines Logo
14:40 - 11:35BKK  Bangkok Suvarnabhumi-SOF Sofia
25h 55m3 stops Abu Dhabi Zayed Intl Muscat Seeb Istanbul Sabiha Gokcen
Multiple Airlines Logo
06:30 - 10:25SOF  Sofia-BKK Bangkok Suvarnabhumi
22h 55m2 stops Bergamo Orio Al Serio Sharjah
฿30,913Multiple Airlines
Tue 22 Dec - Mon 4 Jan
Multiple Airlines Logo
14:40 - 19:15BKK  Bangkok Suvarnabhumi-SOF Sofia
33h 35m2 stops Abu Dhabi Zayed Intl Bucharest Otopeni Intl
Multiple Airlines Logo
16:00 - 17:05SOF  Sofia-BKK Bangkok Suvarnabhumi
20h 05m3 stops Belgrade Nikola Tesla Vienna Intl Sharjah
฿30,946Multiple Airlines
Wed 20 Jan - Sun 24 Jan
Multiple Airlines Logo
18:35 - 15:30BKK  Bangkok Suvarnabhumi-SOF Sofia
25h 55m3 stops Singapore Changi Vienna Intl Belgrade Nikola Tesla
Multiple Airlines Logo
21:00 - 09:20SOF  Sofia-BKK Bangkok Suvarnabhumi
31h 20m2 stops Athens Eleftherios V. Manama Bahrain Intl
฿31,379Multiple Airlines
Booking Insights

Price, demand, and travel trends for Bangkok Suvarnabhumi Airport to Sofia flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Bangkok Suvarnabhumi Airport to Sofia with more confidence.

What's the cheapest day of the week to fly from Bangkok Suvarnabhumi Airport to Sofia?

Monday is the cheapest day of the week to fly from Bangkok Suvarnabhumi Airport to Sofia and is 11% cheaper than the average day. Friday is the most expensive day with flight prices 8% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Bangkok Suvarnabhumi Airport to Sofia flights

Low season

September

Cheapest flight

฿11,359
Most popular time to fly and prices are also 12% lower on average.
Flights from Bangkok Suvarnabhumi Airport to Sofia

When to book flights from Suvarnabhumi to Sofia

Are your dates flexible? Find out the best times to travel from Suvarnabhumi to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Bangkok Suvarnabhumi Airport to Sofia flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Bangkok Suvarnabhumi Airport to Sofia?

    Flights from Bangkok Suvarnabhumi Airport to Sofia usually depart from Bangkok Suvarnabhumi (BKK) and arrive at Sofia (SOF).

  • Which cabin classes can I book on flights from Bangkok Suvarnabhumi Airport to Sofia?

    Only Economy class is available on flights from Bangkok Suvarnabhumi Airport to Sofia.

  • Which airports do connecting flights from Bangkok Suvarnabhumi Airport to Sofia pass through?

    Connecting flights from Bangkok Suvarnabhumi Airport to Sofia most commonly pass through:

    • Istanbul (IST) – 93% of one-stop connections
    • Vienna Intl (VIE) – 7% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Bangkok Suvarnabhumi Airport to Sofia?

    Yes. Being flexible with your travel dates can save you up to 18% on the Bangkok Suvarnabhumi Airport to Sofia route. Monday is the cheapest departure day at ฿33,145 return on average, while Friday is the most expensive at ฿40,074, a difference of ฿6,929. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Bangkok Suvarnabhumi Airport to Sofia?

    A direct flight from Bangkok Suvarnabhumi Airport to Sofia takes 0h 00m, covering 12,790 km.

  • Do I need a passport to fly from Bangkok Suvarnabhumi Airport to Sofia?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Bangkok Suvarnabhumi Airport to Sofia changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ฿27,515 to ฿241,674. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Bangkok Suvarnabhumi Airport to Sofia looking right now?

    One-way fares from Bangkok Suvarnabhumi Airport to Sofia are currently lower than usual. Average one-way flight prices are about ฿12,189, which is 40% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Bangkok Suvarnabhumi Airport to Sofia?

    Flying via Vienna Intl (VIE) gives the shortest average 1-stop total travel time of 13h 44m, compared to 13h 59m via Istanbul (IST).

  • What is the time difference between Bangkok Suvarnabhumi Airport and Sofia?

    Sofia is 4 hours behind Bangkok Suvarnabhumi Airport (Eastern European Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Sofia Airport (SOF)?

    Sofia Airport (SOF) hosts 5 major car hire companies, with daily rates starting from around ฿36 for economy cars. Top options include:
    • MEXRENTACAR
    • Easyrent
    • Top Rent a Car - Bulgaria
    • NU Car
    • Priceless

  • How much should I expect to pay for a Bangkok Suvarnabhumi Airport to Sofia flight?

    Return flights from Bangkok Suvarnabhumi Airport to Sofia range from ฿32,045 to ฿39,802, with an average of ฿36,839 over the past 12 months. Anything below ฿32,045 counts as a good deal.

Your guide to booking Bangkok Suvarnabhumi Airport to Sofia flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure instead of Friday. On this route, Monday flights average ฿33,145 – about ฿6,929 less than Friday (17% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Bangkok Suvarnabhumi Airport to Sofia trip for December. Fares historically average ฿24,018 return in that month – typically ฿16,056 less than the most expensive month, which is April (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sofia Airport.
    - Hotel Premier Airport Sofia
    - ibis Sofia Airport
    - Avel Guest House

More options for your flight from Suvarnabhumi to Sofia

Complete your trip to Sofia with a hotel stay or car hire

Car rentals in Sofia
Hotels in Sofia