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Flights from Sofia to Bangkok

What to know about flights from Sofia to Bangkok?

The distance between Sofia and Bangkok is approximately 7,929.3km. According to Trip.com data, travel demand is highest in July. October is generally the cheapest month to book.

Cheapest one-way
US$401
Lufthansa Lufthansa SOF-BKK 22h 25m · 1 stop Sat, Oct 10
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Cheapest return
US$794
Lufthansa Lufthansa SOF-BKK 23h 25m · 2 stops Fri, Nov 13 - Wed, Nov 18
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Recommended airlines
Lufthansa LufthansaCheapest· From US$401 Turkish Airlines Turkish AirlinesMost booked
Best time to book
May
Cheapest
July
Peak season for travel
Route details
7,929.3km
Flight distance

Explore the cheapest one-way and round-trip flights from Sofia to Bangkok over the next 90 days, with one-way fares from US$401 and round-trip from US$794. Based on Trip.com's latest 7-day flight data.

      • SOF 07:55
        23h 25m
        1 stop
        BKK 12:20
        Sofia - Bangkok | Fri, Nov 13 | Lufthansa
        BKK 23:50
        17h
        1 stop
        SOF 11:50
        Bangkok - Sofia | Wed, Nov 18 | Austrian Airlines
        US$794 US$952
        17% off
        17% off
        US$952 US$794
      • SOF 12:35
        18h 45m
        1 stop
        BKK 12:20
        Sofia - Bangkok | Fri, Nov 13 | Austrian Airlines
        BKK 23:50
        17h
        1 stop
        SOF 11:50
        Bangkok - Sofia | Wed, Nov 18 | Austrian Airlines
        US$794 US$952
        17% off
        17% off
        US$952 US$794
      • SOF 19:25
        14h 20m
        1 stop
        BKK 13:45
        Sofia - Bangkok | Thu, Oct 15 | Lufthansa
        BKK 22:55
        17h 15m
        1 stop
        SOF 12:10
        Bangkok - Sofia | Wed, Oct 21 | Lufthansa
        US$800 US$952
        16% off
        16% off
        US$952 US$800
      • SOF 09:40
        14h 40m
        1 stop
        BKK 05:20
        Sofia - Bangkok | Fri, Nov 6 | Turkish Airlines
        BKK 23:45
        20h 25m
        1 stop
        SOF 15:10
        Bangkok - Sofia | Tue, Nov 10 | Thai Airways
        US$806
        15% off
        US$952 US$806
      • SOF 18:40
        31h 25m
        1 stop
        BKK 07:05
        Sofia - Bangkok | Wed, Oct 28 | LOT Polish Airlines
        BKK 09:05
        37h 50m
        1 stop
        SOF 17:55
        Bangkok - Sofia | Wed, Nov 4 | LOT Polish Airlines
        US$824
        13% off
        US$952 US$824
      • SOF 15:40
        14h 10m
        1 stop
        BKK 09:50
        Sofia - Bangkok | Thu, Oct 15 | Swiss Airlines
        BKK 12:35
        30h 20m
        1 stop
        SOF 14:55
        Bangkok - Sofia | Wed, Oct 21 | Swiss Airlines
        US$825
        13% off
        US$952 US$825
      • SOF 18:40
        31h 25m
        1 stop
        BKK 07:05
        Sofia - Bangkok | Wed, Nov 4 | LOT Polish Airlines
        BKK 09:05
        37h 50m
        1 stop
        SOF 17:55
        Bangkok - Sofia | Wed, Nov 11 | LOT Polish Airlines
        US$826
        13% off
        US$952 US$826
      • SOF 14:35
        35h 30m
        1 stop
        BKK 07:05
        Sofia - Bangkok | Fri, Nov 13 | LOT Polish Airlines
        BKK 09:05
        33h 45m
        1 stop
        SOF 13:50
        Bangkok - Sofia | Fri, Nov 20 | LOT Polish Airlines
        US$837
        12% off
        US$952 US$837
      • SOF 18:40
        31h 25m
        1 stop
        BKK 07:05
        Sofia - Bangkok | Thu, Nov 19 | LOT Polish Airlines
        BKK 09:05
        33h 45m
        1 stop
        SOF 13:50
        Bangkok - Sofia | Thu, Nov 26 | LOT Polish Airlines
        US$838
        12% off
        US$952 US$838
      • SOF 19:25
        14h 20m
        1 stop
        BKK 13:45
        Sofia - Bangkok | Sat, Oct 3 | Lufthansa
        BKK 23:40
        22h 30m
        1 stop
        SOF 18:10
        Bangkok - Sofia | Wed, Oct 7 | Austrian Airlines
        US$856
        10% off
        US$952 US$856
      • SOF 13:00
        17h 25m
        1 stop
        BKK 14:00
        Sofia - Bangkok | Tue, Sep 22 | Normal Airline
        BKK 15:00
        6h
        Direct
        SOF 16:00
        Bangkok - Sofia | Thu, Sep 24 | Normal Airline
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      • SOF 12:25
        22h 25m
        1 stop
        BKK 14:50
        Sofia - Bangkok | Sat, Oct 10 | Lufthansa
        US$401 US$504
        20% off
        20% off
        US$504 US$401
      • SOF 18:55
        15h 55m
        1 stop
        BKK 14:50
        Sofia - Bangkok | Sat, Oct 10 | Austrian Airlines
        US$401 US$504
        20% off
        20% off
        US$504 US$401
      • SOF 15:00
        14h 45m
        1 stop
        BKK 10:45
        Sofia - Bangkok | Thu, Nov 12 | Swiss Airlines
        US$419 US$504
        17% off
        17% off
        US$504 US$419
      • SOF 18:40
        31h 25m
        1 stop
        BKK 07:05
        Sofia - Bangkok | Thu, Nov 19 | LOT Polish Airlines
        US$423
        16% off
        US$504 US$423
      • SOF 18:55
        15h 55m
        1 stop
        BKK 14:50
        Sofia - Bangkok | Thu, Oct 1 | Lufthansa
        US$428
        15% off
        US$504 US$428
      • SOF 18:40
        31h 25m
        1 stop
        BKK 07:05
        Sofia - Bangkok | Thu, Oct 29 | LOT Polish Airlines
        US$432
        14% off
        US$504 US$432
      • SOF 07:55
        23h 25m
        1 stop
        BKK 12:20
        Sofia - Bangkok | Wed, Oct 28 | Lufthansa
        US$434
        14% off
        US$504 US$434
      • SOF 18:45
        12h 35m
        1 stop
        BKK 12:20
        Sofia - Bangkok | Wed, Oct 28 | Austrian Airlines
        US$434
        14% off
        US$504 US$434
      • SOF 15:50
        13h 55m
        1 stop
        BKK 09:45
        Sofia - Bangkok | Thu, Oct 1 | Turkish Airlines
        US$436
        13% off
        US$504 US$436
      • SOF 07:55
        23h 25m
        1 stop
        BKK 12:20
        Sofia - Bangkok | Fri, Oct 30 | Lufthansa
        US$453
        10% off
        US$504 US$453
      • SOF 13:00
        17h 25m
        1 stop
        BKK 14:00
        Sofia - Bangkok | Tue, Sep 22 | Normal Airline
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Which airlines are the most popular for Sofia to Bangkok flights?

The most popular airlines flying from Sofia to Bangkok are Turkish Airlines, Austrian Airlines, and Wizz Air, among 3 carriers on this route. Lufthansa offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Turkish Airlines logo Turkish Airlines
Austrian Airlines logo Austrian Airlines
Wizz Air logo Wizz Air
Airlines are determined based on actual purchased flight tickets from Sofia to Bangkok according to previous 12 months data from Trip.com.

Trip.com Price Insights on Sofia to Bangkok Flights

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

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

For a one-way flight from Sofia to Bangkok, fares are lowest in May (US$601) and highest in January (US$941).

US$941
US$771
US$601
US$431
    Cheapest
  • US$639
    Sep
  • US$673
    Oct
  • US$666
    Nov
  • US$783
    Dec
  • US$941
    Jan
  • US$736
    Feb
  • US$771
    Mar
  • US$615
    Apr
  • US$601
    May
  • US$717
    Jun
  • US$735
    Jul
  • US$756
    Aug

Flight FAQs

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

    Based on Trip.com data, Lufthansa offers Cheapest nonstop one-way flights from US$401 (for example, SOF–BKK on Sat, Oct 10). For a Cheapest nonstop return flight, Lufthansa offers fares from US$794, departing on Fri, Nov 13 and returning on Wed, Nov 18.
  • At the moment, you can catch a direct flight from Sofia to Bangkok 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.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sofia to Bangkok 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 Sofia to Bangkok on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Sat, Oct 10, with one-way fares from just US$401.
    · Compare airlines. Lufthansa 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. July is generally the busiest month for travel to Bangkok.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from Sofia to Bangkok is usually October, when demand is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Sofia to Bangkok on September 30, 2026 with Austrian Airlines, with prices starting at US$716.
  • Flights to Bangkok can arrive at: Suvarnabhumi Airport (BKK) and Don Mueang International Airport (DMK). The most common route connects Sofia Airport and Suvarnabhumi Airport (SOF–BKK).
  • The time difference between Bangkok and Sofia 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 Sofia to Bangkok is US$654. Fares vary by travel date, airline and availability.
  • Enter Sofia and Bangkok, 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.
  • Flydubaiare the most popular budget airlines flying from Sofia to Bangkok. 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.