SOF - BKK

฿11,108 Find Cheap Flights from Sofia to Bangkok Suvarnabhumi Airport – Compare and Save

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Everything you should know

Cheapest return flight
฿21,609
Typical prices: ฿26,135-฿34,409
Multiple Airlines
Fri 16/11Thu 6/12
SOF - BKK • 2 stops
Cheapest one-way flight
฿11,108
Typical prices: ฿14,475-฿23,050
Multiple Airlines
Tue 13/3
SOF - BKK • 2 stops
Direct flights
Not available
There are currently no direct flights between Sofia and Bangkok Suvarnabhumi Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
23 weeks
in advance
Our data shows that travellers who book at least 23 weeks in advance save around 51% compared to booking last minute.
Insights
Insights
When to travel
September
Cheapest • 15% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Paris Charles de Gaulle (CDG)
Cheapest • Avg ฿23,077 (return)
Istanbul (IST)
Shortest trip • 14h 21m (one-way)
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Bangkok Suvarnabhumi Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sofia to Bangkok (SOF-BKK)

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

Recent return flight deals from Sofia to Suvarnabhumi

Mon 16 Nov - Sun 6 Dec
Multiple Airlines Logo
23:20 - 09:20SOF  Sofia-BKK Bangkok Suvarnabhumi
29h 00m2 stops Bergamo Orio Al Serio Manama Bahrain Intl
Multiple Airlines Logo
09:20 - 11:00BKK  Bangkok Suvarnabhumi-SOF Sofia
30h 40m1 stop London Gatwick
฿21,609Multiple Airlines
3+ days ago
Mon 9 Nov - Fri 13 Nov
Multiple Airlines Logo
10:05 - 17:05SOF  Sofia-BKK Bangkok Suvarnabhumi
26h 00m2 stops Athens Eleftherios V. Sharjah
Multiple Airlines Logo
08:20 - 10:25BKK  Bangkok Suvarnabhumi-SOF Sofia
31h 05m2 stops Sharjah Athens Eleftherios V.
฿23,534Multiple Airlines
3+ days ago
Sun 22 Nov - Sun 29 Nov
Multiple Airlines Logo
21:45 - 09:20SOF  Sofia-BKK Bangkok Suvarnabhumi
30h 35m2 stops Istanbul Manama Bahrain Intl
Multiple Airlines Logo
19:15 - 15:10BKK  Bangkok Suvarnabhumi-SOF Sofia
24h 55m2 stops Manama Bahrain Intl Istanbul
฿23,669Multiple Airlines
3+ days ago
Wed 13 Jan - Sat 30 Jan
Multiple Airlines Logo
06:30 - 17:05SOF  Sofia-BKK Bangkok Suvarnabhumi
29h 35m2 stops Bergamo Orio Al Serio Sharjah
Multiple Airlines Logo
06:30 - 11:20BKK  Bangkok Suvarnabhumi-SOF Sofia
33h 50m2 stops Sharjah Bergamo Orio Al Serio
฿24,108Multiple Airlines
2 days ago
Sun 17 Jan - Wed 3 Feb
Multiple Airlines Logo
13:45 - 23:40SOF  Sofia-BKK Bangkok Suvarnabhumi
28h 55m2 stops Rome Fiumicino Abu Dhabi Zayed Intl
Multiple Airlines Logo
02:55 - 23:05BKK  Bangkok Suvarnabhumi-SOF Sofia
25h 10m2 stops Abu Dhabi Zayed Intl Rome Fiumicino
฿24,547Multiple Airlines
3+ days ago
Mon 16 Nov - Fri 27 Nov
Multiple Airlines Logo
10:05 - 17:05SOF  Sofia-BKK Bangkok Suvarnabhumi
26h 00m2 stops Athens Eleftherios V. Sharjah
Multiple Airlines Logo
08:20 - 10:25BKK  Bangkok Suvarnabhumi-SOF Sofia
31h 05m2 stops Sharjah Athens Eleftherios V.
฿24,648Multiple Airlines
1 day ago
Sun 22 Nov - Sun 29 Nov
Multiple Airlines Logo
12:55 - 17:05SOF  Sofia-BKK Bangkok Suvarnabhumi
23h 10m2 stops Istanbul Sabiha Gokcen Sharjah
Multiple Airlines Logo
22:10 - 23:35BKK  Bangkok Suvarnabhumi-SOF Sofia
30h 25m3 stops Chiang Mai Abu Dhabi Zayed Intl Barcelona-El Prat
฿24,749Multiple Airlines
3+ days ago
Mon 7 Dec - Sun 20 Dec
Multiple Airlines Logo
23:30 - 11:35SOF  Sofia-BKK Bangkok Suvarnabhumi
31h 05m2 stops Rome Fiumicino Abu Dhabi Zayed Intl
Multiple Airlines Logo
02:55 - 23:10BKK  Bangkok Suvarnabhumi-SOF Sofia
25h 15m2 stops Abu Dhabi Zayed Intl Rome Fiumicino
฿24,986Multiple Airlines
2 days ago
Wed 25 Nov - Tue 1 Dec
Multiple Airlines Logo
18:30 - 23:40SOF  Sofia-BKK Bangkok Suvarnabhumi
24h 10m2 stops Rome Fiumicino Abu Dhabi Zayed Intl
Multiple Airlines Logo
02:55 - 23:10BKK  Bangkok Suvarnabhumi-SOF Sofia
25h 15m2 stops Abu Dhabi Zayed Intl Rome Fiumicino
฿25,121Multiple Airlines
12 hours ago
Thu 3 Dec - Wed 16 Dec
Multiple Airlines Logo
06:30 - 05:40SOF  Sofia-BKK Bangkok Suvarnabhumi
18h 10m1 stop Bergamo Orio Al Serio
Multiple Airlines Logo
10:00 - 23:05BKK  Bangkok Suvarnabhumi-SOF Sofia
42h 05m2 stops Manchester Rome Ciampino
฿25,222Multiple Airlines
2 days ago
Booking Insights

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

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

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Sofia to Bangkok Suvarnabhumi Airport. It's 9% cheaper than the average day, while Sunday is the most expensive, with prices 30% higher.

What is the cheapest month to fly from Sofia to Bangkok Suvarnabhumi Airport?

•September is the cheapest month to fly from Sofia to Bangkok Suvarnabhumi Airport at ฿25,357 return.
•December (฿35,351) and April (฿33,866) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 39% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Sofia to Bangkok Suvarnabhumi Airport the cheapest?

Flights from Sofia to Bangkok Suvarnabhumi Airport are cheapest 23 weeks before departure. Booking in this window typically costs about 51% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Sofia to Bangkok Suvarnabhumi Airport flights

Low season

June

Cheapest flight

฿11,108
Beat the crowds with an average 68% drop in travellers.
The most popular month to fly with an average 126% increase in travellers.
One-way flight from Sofia to Bangkok Suvarnabhumi Airport

When to book flights from Sofia to Suvarnabhumi

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

Your Sofia to Bangkok Suvarnabhumi Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

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

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

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

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

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

    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.

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

    Return flights from Sofia to Bangkok Suvarnabhumi Airport range from ฿26,135 to ฿34,409, with an average of ฿29,923 over the past 12 months. Anything below ฿26,135 counts as a good deal.

  • How expensive are last-minute Sofia to Bangkok Suvarnabhumi Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 45% above the ฿29,923 route average. Book 23 weeks before departure for the lowest fares.

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

    One-way fares from Sofia to Bangkok Suvarnabhumi Airport are currently lower than usual. Average one-way flight prices are about ฿11,865, which is 34% below the typical average for this route.

  • Which car hire options are available at Bangkok Suvarnabhumi Airport (BKK)?

    Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car rental companies, with daily rates starting from around ฿436 for economy cars. Top options include:

    • Drive Car Rental
    • Alamo
    • Sixt
    • Yesaway
    • Hertz

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

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

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

    One-stop flights from Sofia to Bangkok Suvarnabhumi Airport most commonly connect through:

    • Istanbul (IST) – 66% of one-stop connections
    • Vienna Intl (VIE) – 21% of one-stop connections
    • Doha Hamad Intl (DOH) – 5% of one-stop connections
    • Munich Franz Josef Strauss (MUC) – 3% of one-stop connections

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

    Yes. Flexible dates can save you up to 31% on flights from Sofia to Bangkok Suvarnabhumi Airport. Tuesday is the cheapest departure day at ฿27,248 return on average, while Sunday is the most expensive at ฿38,930, a difference of ฿11,682.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via Istanbul (IST) gives the shortest average 1-stop total travel time of 14h 21m, compared to 15h 04m via Doha Hamad Intl (DOH) and 15h 06m via Vienna Intl (VIE).

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

    Bangkok Suvarnabhumi Airport is 5 hours ahead of Sofia (Indochina Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Bangkok Suvarnabhumi Airport?

    Some of the most popular sights in Bangkok Suvarnabhumi Airport are Victory Monument, Pratunam, and Siam Square. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

Your guide to booking Sofia to Bangkok Suvarnabhumi Airport 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 Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average ฿27,248, which is about ฿11,682 less than Sunday fares (30% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 23 weeks before you fly. On this route, that window historically saves about 51% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Sofia to Bangkok Suvarnabhumi Airport trip for September. Fares historically average ฿25,357 return in that month – typically ฿9,994 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bangkok Suvarnabhumi Airport.

    • Regency Bangkok Suvarnabhumi Airpor
    • Suvarnabhumi Ville Airport Hotel
    • Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)

More options for your flight from Sofia to Suvarnabhumi

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

Car rentals in Bangkok
Hotels in Bangkok