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Flights from Bangkok to Sofia

What to know about flights from Bangkok to Sofia?

The distance between Bangkok and Sofia is approximately 7,929.3 km. Based on Trip.com's data, travel demand peaks in January. The cheapest month to book is December.

Cheapest one-way
DKK 1,675
Norse Atlantic Airways Norse Atlantic Airways BKK-SOF 27h 35m · 1 stop Tue, Dec 8
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Cheapest round-trip
DKK 5,594
Austrian Airlines Austrian Airlines BKK-SOF 14h 55m · 2 stops Mon, Nov 23 - Thu, Nov 26
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Recommended airlines
Norse Atlantic Airways Norse Atlantic AirwaysCheapest· From DKK 1,675 Turkish Airlines Turkish AirlinesMost booked
When to travel
October
Cheapest
January
Peak season for travel
Route details
7,929.3 km
Flight distance

Explore the cheapest one-way and round-trip flights from Bangkok to Sofia over the next 90 days, with one-way fares from DKK 1,675 and round-trip from DKK 5,594. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      BKK 2:50 PM
      27h 35m
      1 stop
      SOF 1:25 PM
      Bangkok - Sofia | Tue, Dec 8 | Norse Atlantic Airways
      DKK 1,675 DKK 3,984
      57% off
      57% off
      DKK 3,984 DKK 1,675
    • BKK 9:20 AM
      33h 5m
      1 stop
      SOF 1:25 PM
      Bangkok - Sofia | Mon, Nov 2 | Norse Atlantic Airways
      DKK 1,680 DKK 3,984
      57% off
      57% off
      DKK 3,984 DKK 1,680
    • BKK 2:50 PM
      38h 30m
      1 stop
      SOF 12:20 AM
      Bangkok - Sofia | Thu, Nov 5 | Norse Atlantic Airways
      DKK 1,709 DKK 3,984
      56% off
      56% off
      DKK 3,984 DKK 1,709
    • BKK 9:20 AM
      33h 5m
      1 stop
      SOF 1:25 PM
      Bangkok - Sofia | Mon, Oct 26 | Norse Atlantic Airways
      DKK 1,809
      55% off
      DKK 3,984 DKK 1,809
    • BKK 9:20 AM
      33h 5m
      1 stop
      SOF 1:25 PM
      Bangkok - Sofia | Wed, Oct 28 | Norse Atlantic Airways
      DKK 1,903
      52% off
      DKK 3,984 DKK 1,903
    • BKK 2:50 PM
      27h 35m
      1 stop
      SOF 1:25 PM
      Bangkok - Sofia | Thu, Dec 10 | Norse Atlantic Airways
      DKK 2,209
      45% off
      DKK 3,984 DKK 2,209
    • BKK 9:05 AM
      37h 50m
      1 stop
      SOF 5:55 PM
      Bangkok - Sofia | Tue, Oct 27 | LOT Polish Airlines
      DKK 2,611
      34% off
      DKK 3,984 DKK 2,611
    • BKK 9:05 AM
      36h 55m
      1 stop
      SOF 6:00 PM
      Bangkok - Sofia | Thu, Oct 22 | LOT Polish Airlines
      DKK 2,656
      33% off
      DKK 3,984 DKK 2,656
    • BKK 9:05 AM
      33h 45m
      1 stop
      SOF 1:50 PM
      Bangkok - Sofia | Mon, Nov 2 | LOT Polish Airlines
      DKK 2,737
      31% off
      DKK 3,984 DKK 2,737
    • BKK 1:00 PM
      17h 25m
      1 stop
      SOF 2:00 PM
      Bangkok - Sofia | Mon, Oct 19 | Normal Airline
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    • BKK 2:00 PM
      14h 55m
      SOF 11:55 PM
      Bangkok - Sofia | Mon, Nov 23 | Austrian Airlines
      SOF 7:05 PM
      14h 45m
      BKK 2:50 PM
      Sofia - Bangkok | Thu, Nov 26 | Lufthansa
      DKK 5,594 DKK 7,989
      30% off
      30% off
      DKK 7,989 DKK 5,594
    • BKK 11:50 PM
      17h
      SOF 11:50 AM
      Bangkok - Sofia | Mon, Nov 23 | Lufthansa
      SOF 7:05 PM
      14h 45m
      BKK 2:50 PM
      Sofia - Bangkok | Sat, Nov 28 | Lufthansa
      DKK 5,649 DKK 7,989
      28% off
      28% off
      DKK 7,989 DKK 5,649
    • BKK 2:00 PM
      14h 55m
      SOF 11:55 PM
      Bangkok - Sofia | Mon, Nov 30 | Lufthansa
      SOF 7:05 PM
      14h 45m
      BKK 2:50 PM
      Sofia - Bangkok | Wed, Dec 2 | Lufthansa
      DKK 5,654 DKK 7,989
      28% off
      28% off
      DKK 7,989 DKK 5,654
    • BKK 2:00 PM
      14h 55m
      SOF 11:55 PM
      Bangkok - Sofia | Thu, Nov 26 | Lufthansa
      SOF 7:05 PM
      14h 45m
      BKK 2:50 PM
      Sofia - Bangkok | Wed, Dec 2 | Lufthansa
      DKK 5,654
      28% off
      DKK 7,989 DKK 5,654
    • BKK 2:00 PM
      14h 55m
      SOF 11:55 PM
      Bangkok - Sofia | Sat, Nov 21 | Lufthansa
      SOF 7:05 PM
      14h 45m
      BKK 2:50 PM
      Sofia - Bangkok | Sat, Nov 28 | Lufthansa
      DKK 5,654
      28% off
      DKK 7,989 DKK 5,654
    • BKK 11:50 PM
      17h
      SOF 11:50 AM
      Bangkok - Sofia | Mon, Nov 30 | Austrian Airlines
      SOF 7:05 PM
      14h 45m
      BKK 2:50 PM
      Sofia - Bangkok | Wed, Dec 2 | Lufthansa
      DKK 5,654
      28% off
      DKK 7,989 DKK 5,654
    • BKK 2:00 PM
      14h 55m
      SOF 11:55 PM
      Bangkok - Sofia | Thu, Nov 26 | Austrian Airlines
      SOF 7:05 PM
      14h 45m
      BKK 2:50 PM
      Sofia - Bangkok | Sat, Nov 28 | Lufthansa
      DKK 5,654
      28% off
      DKK 7,989 DKK 5,654
    • BKK 2:00 PM
      14h 55m
      SOF 11:55 PM
      Bangkok - Sofia | Thu, Nov 19 | Lufthansa
      SOF 12:35 PM
      18h 45m
      BKK 12:20 PM
      Sofia - Bangkok | Sun, Nov 22 | Austrian Airlines
      DKK 5,672
      28% off
      DKK 7,989 DKK 5,672
    • BKK 11:50 PM
      17h
      SOF 11:50 AM
      Bangkok - Sofia | Mon, Nov 16 | Austrian Airlines
      SOF 12:35 PM
      18h 45m
      BKK 12:20 PM
      Sofia - Bangkok | Thu, Nov 19 | Austrian Airlines
      DKK 5,672
      28% off
      DKK 7,989 DKK 5,672
    • BKK 1:00 PM
      17h 25m
      1 stop
      SOF 2:00 PM
      Bangkok - Sofia | Mon, Oct 19 | Normal Airline
      SOF 3:00 PM
      6h
      Nonstop
      BKK 4:00 PM
      Sofia - Bangkok | Wed, Oct 21 | Normal Airline
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    • BKK 6:10 AM
      14h
      1 stop
      SOF 3:10 PM
      Bangkok - Sofia | Mon, Nov 9 | Turkish Airlines
      DKK 3,195 DKK 6,195
      48% off
      48% off
      DKK 6,195 DKK 3,195
    • BKK 6:10 AM
      14h
      1 stop
      SOF 3:10 PM
      Bangkok - Sofia | Sun, Nov 1 | Turkish Airlines
      DKK 3,280 DKK 6,195
      47% off
      47% off
      DKK 6,195 DKK 3,280
    • BKK 6:10 AM
      14h
      1 stop
      SOF 3:10 PM
      Bangkok - Sofia | Sun, Nov 8 | Turkish Airlines
      DKK 3,461 DKK 6,195
      44% off
      44% off
      DKK 6,195 DKK 3,461
    • BKK 5:55 AM
      14h 15m
      1 stop
      SOF 3:10 PM
      Bangkok - Sofia | Mon, Nov 30 | Turkish Airlines
      DKK 3,665
      41% off
      DKK 6,195 DKK 3,665
    • BKK 10:20 AM
      15h 30m
      1 stop
      SOF 8:50 PM
      Bangkok - Sofia | Sat, Dec 12 | Turkish Airlines
      DKK 4,398
      28% off
      DKK 6,195 DKK 4,398
    • BKK 1:00 PM
      17h 25m
      1 stop
      SOF 2:00 PM
      Bangkok - Sofia | Mon, Oct 19 | Normal Airline
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    • BKK 6:45 AM
      12h 15m
      1 stop
      SOF 3:00 PM
      Bangkok - Sofia | Sun, Oct 18 | Turkish Airlines
      DKK 3,460 DKK 10,684
      68% off
      68% off
      DKK 10,684 DKK 3,460
    • BKK 6:40 AM
      12h 20m
      1 stop
      SOF 3:00 PM
      Bangkok - Sofia | Tue, Oct 20 | Turkish Airlines
      DKK 3,520 DKK 10,684
      67% off
      67% off
      DKK 10,684 DKK 3,520
    • BKK 6:40 AM
      12h 20m
      1 stop
      SOF 3:00 PM
      Bangkok - Sofia | Mon, Oct 19 | Turkish Airlines
      DKK 3,577 DKK 10,684
      67% off
      67% off
      DKK 10,684 DKK 3,577
    • BKK 6:40 AM
      12h 20m
      1 stop
      SOF 3:00 PM
      Bangkok - Sofia | Wed, Oct 21 | Turkish Airlines
      DKK 3,540
      67% off
      DKK 10,684 DKK 3,540
    • BKK 6:40 AM
      12h 20m
      1 stop
      SOF 3:00 PM
      Bangkok - Sofia | Fri, Oct 23 | Turkish Airlines
      DKK 3,600
      66% off
      DKK 10,684 DKK 3,600
    • BKK 6:40 AM
      12h 20m
      1 stop
      SOF 3:00 PM
      Bangkok - Sofia | Thu, Oct 22 | Turkish Airlines
      DKK 3,540
      67% off
      DKK 10,684 DKK 3,540
    • BKK 6:40 AM
      12h 20m
      1 stop
      SOF 3:00 PM
      Bangkok - Sofia | Sat, Oct 24 | Turkish Airlines
      DKK 3,574
      67% off
      DKK 10,684 DKK 3,574
    • BKK 6:45 AM
      13h 25m
      1 stop
      SOF 3:10 PM
      Bangkok - Sofia | Sun, Oct 25 | Turkish Airlines
      DKK 3,449
      68% off
      DKK 10,684 DKK 3,449
    • BKK 11:45 PM
      13h 55m
      1 stop
      SOF 8:40 AM
      Bangkok - Sofia | Tue, Nov 24 | Thai Airways
      DKK 5,066
      53% off
      DKK 10,684 DKK 5,066
    • BKK 1:00 PM
      17h 25m
      1 stop
      SOF 2:00 PM
      Bangkok - Sofia | Mon, Oct 19 | Normal Airline
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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?

You can choose from 1 airlines that fly from Bangkok to Sofia, including Turkish Airlines, Norse Atlantic Airways offers the lowest prices on this route.
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 Flights from Bangkok to Sofia.

What is the cheapest month for one-way flights from Bangkok to Sofia?

The average price of one-way flights from Bangkok to Sofia purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Bangkok to Sofia is October, with an average price of DKK 3,838; while the month with the highest flight price is usually April, with an average price of up to DKK 6,413.

DKK 6,413
DKK 5,126
DKK 3,838
DKK 2,551
  • DKK 3,838
    Oct
  • DKK 3,945
    Nov
  • DKK 4,281
    Dec
  • DKK 5,484
    Jan
  • DKK 4,410
    Feb
  • DKK 4,355
    Mar
  • DKK 6,413
    Apr
  • DKK 6,365
    May
  • DKK 3,927
    Jun
  • DKK 4,028
    Jul
  • DKK 5,400
    Aug
  • DKK 4,474
    Sep

Which day of the week has the lowest fares for flights from Bangkok to Sofia?

The average weekly fares for flights from Bangkok to Sofia on different dates. (Based on Trip.com’s data from the past 12 months)

Based on Trip.com’s data from the past 12 months, Tuesday offers the lowest fares for flights from Bangkok to Sofia, while Saturday typically has the highest fares.

DKK 5,638
DKK 4,836
DKK 4,034
DKK 3,232
  • DKK 4,157
    Mon
  • DKK 4,034
    Tue
  • DKK 4,868
    Wed
  • DKK 4,848
    Thu
  • DKK 4,062
    Fri
  • DKK 5,638
    Sat
  • DKK 5,634
    Sun

Frequently Asked Questions

  • What are the cheapest flights from Bangkok to Sofia (BKK-SOF)?

    Based on Trip.com data, Norse Atlantic Airways offers one-way fares as low as DKK 1,675 on Cheapest nonstop routes (e.g. BKK to SOF on Tue, Dec 8), while Austrian Airlines offers Cheapest nonstop round-trips from DKK 5,594 departing on Mon, Nov 23 and returning on Thu, Nov 26.
  • At the moment, several airlines serve connecting flights from Bangkok to Sofia, including: Turkish Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • 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.
  • To find best deals on flights from Bangkok to Sofia, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Dec 8, with one-way flights priced at just DKK 1,675.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Norse Atlantic Airways.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Sofia travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Bangkok to Sofia is December, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Bangkok to Sofia on October 26, 2026 with Norse Atlantic Airways, with prices starting at DKK 1,809.
  • You can arrive at any of the following airports in Sofia: Sofia Airport (SOF). Flights from Suvarnabhumi Airport to Sofia Airport (BKK-SOF) are by far the most popular option for this route.
  • The time difference between Sofia and Bangkok is 5h.
  • Tickets can only be changed or canceled 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 DKK 4,595. 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.

Trip.com Airline Insights on Flights from Bangkok to Sofia

Which airline offers the cheapest direct flights from Bangkok to Sofia?

The average fare for all direct flights from Bangkok to Sofia. (Based on Trip.com’s data from the past 12 months)

Based on Trip.com’s data from the past 12 months, Qatar Airways offers the cheapest direct flights from Bangkok to Sofia, with prices starting from DKK 4,312.

DKK 3,736
DKK 4,312
DKK 4,888
DKK 5,464
DKK 6,040
Qatar Airways
DKK 4,312
Qatar Airways
ITA Airways
DKK 4,594
ITA Airways
Austrian Airlines
DKK 4,687
Austrian Airlines
Emirates
DKK 5,167
Emirates
Turkish Airlines
DKK 5,451
Turkish Airlines
Thai Airways
DKK 6,040
Thai Airways

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

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.