Trip.com
>
Cheap Flights
>
Bulgaria
>
Sofia
Hotels in Sofia
>
Flights from Bangkok to Sofia
174K verified reviews | Excellent 4.4/5 rating on Trustpilot
Earn Trip Coins and airline miles, all in one booking
All-inclusive prices (taxes, fuel and luggage included) with no hidden fees
24/7 support in 24+ languages

What to know about flights from Bangkok to Sofia?

The distance between Bangkok and Sofia is approximately 7,929.3km. The average flight time between Bangkok and Sofia is 15 hours 27 minutes. According to Trip.com data, travel demand is highest in April. October is generally the cheapest month to book.

Cheapest one-way
TRY 12,546
Norse Atlantic Airways Norse Atlantic Airways BKK-SOF 27h 35m · 1 stop Tue, Dec 8
Book Now
Cheapest return
TRY 38,747
Swiss Airlines Swiss Airlines BKK-SOF 31h 10m · 2 stops Thu, Nov 19 - Tue, Nov 24
Book Now
Best time to book
October
Cheapest
April
Peak season for travel
Recommended airlines
Norse Atlantic Airways Norse Atlantic AirwaysCheapest· From TRY 12,546 Turkish Airlines Turkish AirlinesMost booked
Route details
7,929.3km
Flight distance
15h 27m
Average flight time

Explore the cheapest one-way and round-trip flights from Bangkok to Sofia over the next 90 days, with one-way fares from TRY 12,546 and round-trip from TRY 38,747. Based on Trip.com's latest 7-day flight data.

    • BKK 13:15
      31h 10m
      1 stop
      SOF 15:25
      Bangkok - Sofia | Thu, Nov 19 | Swiss Airlines
      SOF 15:00
      14h 45m
      1 stop
      BKK 10:45
      Sofia - Bangkok | Tue, Nov 24 | Swiss Airlines
      TRY 38,747 TRY 59,616
      35% off
      35% off
      TRY 59,616 TRY 38,747
    • BKK 14:00
      14h 55m
      1 stop
      SOF 23:55
      Bangkok - Sofia | Thu, Nov 19 | Lufthansa
      SOF 19:05
      14h 45m
      1 stop
      BKK 14:50
      Sofia - Bangkok | Tue, Nov 24 | Lufthansa
      TRY 40,061 TRY 59,616
      33% off
      33% off
      TRY 59,616 TRY 40,061
    • BKK 14:00
      14h 55m
      1 stop
      SOF 23:55
      Bangkok - Sofia | Thu, Nov 19 | Austrian Airlines
      SOF 18:45
      15h 45m
      1 stop
      BKK 15:30
      Sofia - Bangkok | Thu, Nov 26 | Austrian Airlines
      TRY 40,129 TRY 59,616
      33% off
      33% off
      TRY 59,616 TRY 40,129
    • BKK 23:50
      17h
      1 stop
      SOF 11:50
      Bangkok - Sofia | Fri, Dec 25 | Lufthansa
      SOF 18:45
      15h 45m
      1 stop
      BKK 15:30
      Sofia - Bangkok | Fri, Jan 1 | Austrian Airlines
      TRY 41,911
      30% off
      TRY 59,616 TRY 41,911
    • BKK 14:00
      14h 55m
      1 stop
      SOF 23:55
      Bangkok - Sofia | Fri, Dec 25 | Austrian Airlines
      SOF 18:45
      15h 45m
      1 stop
      BKK 15:30
      Sofia - Bangkok | Fri, Jan 1 | Austrian Airlines
      TRY 41,911
      30% off
      TRY 59,616 TRY 41,911
    • BKK 14:00
      14h 55m
      1 stop
      SOF 23:55
      Bangkok - Sofia | Sat, Dec 26 | Austrian Airlines
      SOF 18:45
      15h 45m
      1 stop
      BKK 15:30
      Sofia - Bangkok | Fri, Jan 1 | Austrian Airlines
      TRY 41,911
      30% off
      TRY 59,616 TRY 41,911
    • BKK 23:30
      18h 45m
      1 stop
      SOF 13:15
      Bangkok - Sofia | Sat, Dec 26 | Lufthansa
      SOF 18:45
      15h 45m
      1 stop
      BKK 15:30
      Sofia - Bangkok | Fri, Jan 1 | Austrian Airlines
      TRY 42,032
      28% off
      TRY 59,616 TRY 42,032
    • BKK 14:00
      14h 55m
      1 stop
      SOF 23:55
      Bangkok - Sofia | Tue, Nov 24 | Austrian Airlines
      SOF 19:05
      14h 45m
      1 stop
      BKK 14:50
      Sofia - Bangkok | Fri, Nov 27 | Lufthansa
      TRY 42,470
      28% off
      TRY 59,616 TRY 42,470
    • BKK 23:50
      17h
      1 stop
      SOF 11:50
      Bangkok - Sofia | Tue, Nov 24 | Lufthansa
      SOF 19:05
      14h 45m
      1 stop
      BKK 14:50
      Sofia - Bangkok | Sun, Nov 29 | Lufthansa
      TRY 42,886
      28% off
      TRY 59,616 TRY 42,886
    • BKK 13:00
      17h 25m
      1 stop
      SOF 14:00
      Bangkok - Sofia | Wed, Nov 18 | Normal Airline
      SOF 15:00
      6h
      Direct
      BKK 16:00
      Sofia - Bangkok | Fri, Nov 20 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      BKK 14:50
      27h 35m
      1 stop
      SOF 13:25
      Bangkok - Sofia | Tue, Dec 8 | Norse Atlantic Airways
      TRY 12,546 TRY 28,545
      56% off
      56% off
      TRY 28,545 TRY 12,546
    • BKK 03:00
      37h 30m
      1 stop
      SOF 11:30
      Bangkok - Sofia | Sat, Dec 12 | Norse Atlantic Airways
      TRY 13,331 TRY 28,545
      53% off
      53% off
      TRY 28,545 TRY 13,331
    • BKK 09:20
      30h 40m
      1 stop
      SOF 11:00
      Bangkok - Sofia | Sun, Dec 6 | Norse Atlantic Airways
      TRY 13,505 TRY 28,545
      53% off
      53% off
      TRY 28,545 TRY 13,505
    • BKK 14:50
      25h 15m
      1 stop
      SOF 11:05
      Bangkok - Sofia | Thu, Dec 3 | Norse Atlantic Airways
      TRY 15,084
      47% off
      TRY 28,545 TRY 15,084
    • BKK 03:05
      38h 45m
      1 stop
      SOF 12:50
      Bangkok - Sofia | Tue, Dec 29 | Norse Atlantic Airways
      TRY 15,839
      45% off
      TRY 28,545 TRY 15,839
    • BKK 14:50
      27h 35m
      1 stop
      SOF 13:25
      Bangkok - Sofia | Thu, Dec 10 | Norse Atlantic Airways
      TRY 15,907
      44% off
      TRY 28,545 TRY 15,907
    • BKK 14:50
      27h 35m
      1 stop
      SOF 13:25
      Bangkok - Sofia | Tue, Dec 15 | Norse Atlantic Airways
      TRY 17,365
      39% off
      TRY 28,545 TRY 17,365
    • BKK 03:00
      37h 35m
      1 stop
      SOF 11:35
      Bangkok - Sofia | Sat, Dec 19 | Norse Atlantic Airways
      TRY 19,230
      33% off
      TRY 28,545 TRY 19,230
    • BKK 09:20
      22h 25m
      1 stop
      SOF 02:45
      Bangkok - Sofia | Mon, Dec 14 | Norse Atlantic Airways
      TRY 20,242
      28% off
      TRY 28,545 TRY 20,242
    • BKK 13:00
      17h 25m
      1 stop
      SOF 14:00
      Bangkok - Sofia | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights
    • BKK 23:45
      13h 55m
      1 stop
      SOF 08:40
      Bangkok - Sofia | Sat, Dec 5 | Thai Airways
      TRY 21,889 TRY 69,025
      68% off
      68% off
      TRY 69,025 TRY 21,889
    • BKK 14:00
      14h 55m
      1 stop
      SOF 23:55
      Bangkok - Sofia | Tue, Jan 26 | Austrian Airlines
      TRY 25,748 TRY 69,025
      63% off
      63% off
      TRY 69,025 TRY 25,748
    • BKK 05:55
      14h 15m
      1 stop
      SOF 15:10
      Bangkok - Sofia | Sat, Dec 12 | Turkish Airlines
      TRY 26,149 TRY 69,025
      62% off
      62% off
      TRY 69,025 TRY 26,149
    • BKK 05:55
      14h 15m
      1 stop
      SOF 15:10
      Bangkok - Sofia | Sun, Nov 29 | Turkish Airlines
      TRY 26,398
      62% off
      TRY 69,025 TRY 26,398
    • BKK 23:10
      16h 40m
      1 stop
      SOF 10:50
      Bangkok - Sofia | Thu, Dec 24 | Turkish Airlines
      TRY 26,519
      62% off
      TRY 69,025 TRY 26,519
    • BKK 14:00
      14h 55m
      1 stop
      SOF 23:55
      Bangkok - Sofia | Sun, Dec 6 | Austrian Airlines
      TRY 29,155
      57% off
      TRY 69,025 TRY 29,155
    • BKK 14:00
      14h 55m
      1 stop
      SOF 23:55
      Bangkok - Sofia | Mon, Dec 7 | Austrian Airlines
      TRY 31,564
      54% off
      TRY 69,025 TRY 31,564
    • BKK 05:55
      14h 15m
      1 stop
      SOF 15:10
      Bangkok - Sofia | Wed, Jan 13 | Turkish Airlines
      TRY 32,712
      53% off
      TRY 69,025 TRY 32,712
    • BKK 02:00
      16h 25m
      1 stop
      SOF 13:25
      Bangkok - Sofia | Mon, Dec 7 | Emirates
      TRY 33,241
      52% off
      TRY 69,025 TRY 33,241
    • BKK 13:00
      17h 25m
      1 stop
      SOF 14:00
      Bangkok - Sofia | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights
    • BKK 23:45
      13h 55m
      1 stop
      SOF 08:40
      Bangkok - Sofia | Wed, Dec 2 | Thai Airways
      TRY 22,742 TRY 95,692
      76% off
      76% off
      TRY 95,692 TRY 22,742
    • BKK 23:45
      13h 55m
      1 stop
      SOF 08:40
      Bangkok - Sofia | Sun, Dec 27 | Thai Airways
      TRY 27,727 TRY 95,692
      71% off
      71% off
      TRY 95,692 TRY 27,727
    • BKK 23:45
      13h 55m
      1 stop
      SOF 08:40
      Bangkok - Sofia | Fri, Dec 25 | Thai Airways
      TRY 30,763 TRY 95,692
      68% off
      68% off
      TRY 95,692 TRY 30,763
    • BKK 23:45
      13h 55m
      1 stop
      SOF 08:40
      Bangkok - Sofia | Tue, Dec 15 | Thai Airways
      TRY 31,209
      67% off
      TRY 95,692 TRY 31,209
    • BKK 23:45
      13h 55m
      1 stop
      SOF 08:40
      Bangkok - Sofia | Mon, Jan 25 | Thai Airways
      TRY 31,269
      67% off
      TRY 95,692 TRY 31,269
    • BKK 23:45
      13h 55m
      1 stop
      SOF 08:40
      Bangkok - Sofia | Sun, Dec 20 | Thai Airways
      TRY 31,315
      67% off
      TRY 95,692 TRY 31,315
    • BKK 23:45
      13h 55m
      1 stop
      SOF 08:40
      Bangkok - Sofia | Thu, Jan 14 | Thai Airways
      TRY 33,142
      65% off
      TRY 95,692 TRY 33,142
    • BKK 23:45
      13h 55m
      1 stop
      SOF 08:40
      Bangkok - Sofia | Thu, Dec 17 | Thai Airways
      TRY 35,914
      62% off
      TRY 95,692 TRY 35,914
    • BKK 23:45
      13h 55m
      1 stop
      SOF 08:40
      Bangkok - Sofia | Tue, Nov 24 | Thai Airways
      TRY 36,013
      62% off
      TRY 95,692 TRY 36,013
    • BKK 13:00
      17h 25m
      1 stop
      SOF 14:00
      Bangkok - Sofia | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Bangkok to Sofia are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airlines are the most popular for Bangkok to Sofia flights?

Choose from 1 airlines flying from Bangkok to Sofia, including Turkish Airlines, and . Norse Atlantic Airways currently offers the cheapest ticket on this route.
easyJet logo easyJet Wizz Air UK logo Wizz Air UK British Airways logo British Airways Jet2.com logo Jet2.com Virgin Atlantic logo Virgin Atlantic
Turkish Airlines logo Turkish Airlines
Airlines are determined based on actual purchased flight tickets from Bangkok to Sofia according to previous 12 months data from Trip.com.

Trip.com Price Insights on Bangkok to Sofia Flights

What is the cheapest month to book a one-way flight from Bangkok to Sofia?

Average price of one-way tickets from Bangkok to Sofia booked on Trip.com over the past 12 months.

For a one-way flight from Bangkok to Sofia, fares are lowest in October (TRY 28,720) and highest in April (TRY 48,684).

TRY 48,684
TRY 38,702
TRY 28,720
TRY 18,738
    Cheapest
  • TRY 29,340
    Nov
  • TRY 32,498
    Dec
  • TRY 41,630
    Jan
  • TRY 33,476
    Feb
  • TRY 33,063
    Mar
  • TRY 48,684
    Apr
  • TRY 48,322
    May
  • TRY 29,810
    Jun
  • TRY 30,577
    Jul
  • TRY 40,997
    Aug
  • TRY 33,966
    Sep
  • TRY 28,720
    Oct

During the St Andrew's Day, which day is cheapest to fly from Bangkok to Sofia?

Data is based on the lowest one-way price from Bangkok to Sofia during St Andrew's Day in the Trip.com database over the past three days.

St Andrew's Day is scheduled for Nov 30. The lowest flight fares from Bangkok to Sofia are available on Dec 2, starting from TRY 20,854.

TRY 36,081
TRY 28,468
TRY 20,854
TRY 13,241
    Cheapest
  • TRY 31,209
    27
    Nov
  • TRY 26,096
    28
  • TRY 34,419
    29
  • TRY 34,419
    30
  • TRY 36,081
    1
    Dec
  • TRY 20,854
    2

Flight FAQs

  • Which airlines offer the cheapest flights from Bangkok to Sofia?

    Based on Trip.com data, Norse Atlantic Airways offers Cheapest nonstop one-way flights from TRY 12,546 (for example, BKK–SOF on Tue, Dec 8). For a Cheapest nonstop return flight, Swiss Airlines offers fares from TRY 38,747, departing on Thu, Nov 19 and returning on Tue, Nov 24.
  • At the moment, you can catch a direct flight from Bangkok to Sofia with the following airlines, including: Wizz Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • A flight from Bangkok (BKK) to Sofia (SOF) takes an average of 15 hours 27 minutes.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Bangkok to Sofia is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Here are some tips for finding the best flight deals from Bangkok to Sofia on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Tue, Dec 8, with one-way fares from just TRY 12,546.
    · Compare airlines. Norse Atlantic Airways currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Avoid peak season or book early. April is generally the busiest month for travel to Sofia.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from Bangkok to Sofia is usually October, when demand is lower.
  • After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Bangkok to Sofia on November 16, 2026 with Norse Atlantic Airways, with prices starting at TRY 16,081.
  • Flights to Sofia can arrive at: Sofia Airport (SOF). The most common route connects Suvarnabhumi Airport and Sofia Airport (BKK–SOF).
  • The time difference between Sofia and Bangkok is 5h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Bangkok to Sofia is TRY 37,912. Fares vary by travel date, airline and availability.
  • Enter Bangkok and Sofia, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.
  • Wizz Airare the most popular budget airlines flying from Bangkok to Sofia. Check baggage, seat and payment fees before comparing the final price.

More Flight Itineraries

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.