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Cheap Flights from Sofia to Bangkok

Explore the cheapest flights from Sofia to Bangkok in the next three months. Based on Trip.com's data from the latest 7 days, one-way fares start at S$ 510, and round-trip tickets start at S$ 1,113.

      • SOF 15:25
        16h
        1 stop
        DMK 11:25
        Sofia - Bangkok | Tue, Jul 21 | Flydubai
        DMK 23:55
        18h 30m
        1 stop
        SOF 14:25
        Bangkok - Sofia | Mon, Jul 27 | Flydubai
        S$ 1,113 S$ 1,642
        32% off
        32% off
        S$ 1,642 S$ 1,113
      • SOF 15:25
        16h
        1 stop
        DMK 11:25
        Sofia - Bangkok | Mon, Jul 20 | Flydubai
        DMK 23:50
        18h 35m
        1 stop
        SOF 14:25
        Bangkok - Sofia | Wed, Jul 22 | Flydubai
        S$ 1,130 S$ 1,642
        31% off
        31% off
        S$ 1,642 S$ 1,130
      • SOF 07:00
        22h 30m
        1 stop
        BKK 09:30
        Sofia - Bangkok | Sat, Sep 12 | KLM
        BKK 12:05
        29h 55m
        1 stop
        SOF 14:00
        Bangkok - Sofia | Mon, Sep 14 | KLM
        S$ 1,147 S$ 1,642
        30% off
        30% off
        S$ 1,642 S$ 1,147
      • SOF 15:50
        14h
        1 stop
        BKK 09:50
        Sofia - Bangkok | Sat, Sep 12 | Swiss Airlines
        BKK 12:50
        30h 5m
        1 stop
        SOF 14:55
        Bangkok - Sofia | Mon, Sep 14 | Swiss Airlines
        S$ 1,157
        30% off
        S$ 1,642 S$ 1,157
      • SOF 15:50
        19h 35m
        1 stop
        BKK 15:25
        Sofia - Bangkok | Tue, Jul 21 | Turkish Airlines
        BKK 06:40
        12h 20m
        1 stop
        SOF 15:00
        Bangkok - Sofia | Mon, Jul 27 | Turkish Airlines
        S$ 1,161
        28% off
        S$ 1,642 S$ 1,161
      • SOF 15:50
        19h 35m
        1 stop
        BKK 15:25
        Sofia - Bangkok | Fri, Sep 4 | Turkish Airlines
        BKK 21:45
        21h 15m
        1 stop
        SOF 15:00
        Bangkok - Sofia | Tue, Sep 8 | Turkish Airlines
        S$ 1,166
        28% off
        S$ 1,642 S$ 1,166
      • SOF 13:05
        22h 20m
        1 stop
        BKK 15:25
        Sofia - Bangkok | Mon, Jul 20 | Turkish Airlines
        BKK 11:10
        25h 35m
        1 stop
        SOF 08:45
        Bangkok - Sofia | Thu, Jul 23 | Turkish Airlines
        S$ 1,169
        28% off
        S$ 1,642 S$ 1,169
      • SOF 15:50
        13h 55m
        1 stop
        BKK 09:45
        Sofia - Bangkok | Thu, Jul 23 | Turkish Airlines
        BKK 06:40
        30h 5m
        1 stop
        SOF 08:45
        Bangkok - Sofia | Sun, Jul 26 | Turkish Airlines
        S$ 1,169
        28% off
        S$ 1,642 S$ 1,169
      • SOF 15:50
        19h 35m
        1 stop
        BKK 15:25
        Sofia - Bangkok | Wed, Jul 22 | Turkish Airlines
        BKK 06:40
        12h 20m
        1 stop
        SOF 15:00
        Bangkok - Sofia | Mon, Jul 27 | Turkish Airlines
        S$ 1,169
        28% off
        S$ 1,642 S$ 1,169
      • SOF 15:50
        19h 35m
        1 stop
        BKK 15:25
        Sofia - Bangkok | Tue, Aug 4 | Turkish Airlines
        BKK 06:40
        12h 20m
        1 stop
        SOF 15:00
        Bangkok - Sofia | Tue, Aug 11 | Turkish Airlines
        S$ 1,182
        28% off
        S$ 1,642 S$ 1,182
      • SOF 13:00
        17h 25m
        1 stop
        BKK 14:00
        Sofia - Bangkok | Thu, Jul 16 | Normal Airline
        BKK 15:00
        6h
        Direct
        SOF 16:00
        Bangkok - Sofia | Sat, Jul 18 | Normal Airline
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      • SOF 08:00
        26h 50m
        1 stop
        BKK 14:50
        Sofia - Bangkok | Wed, Sep 2 | Lufthansa
        S$ 510 S$ 813
        37% off
        37% off
        S$ 813 S$ 510
      • SOF 18:55
        15h 55m
        1 stop
        BKK 14:50
        Sofia - Bangkok | Wed, Sep 2 | Austrian Airlines
        S$ 510 S$ 813
        37% off
        37% off
        S$ 813 S$ 510
      • SOF 13:40
        21h 10m
        1 stop
        BKK 14:50
        Sofia - Bangkok | Mon, Aug 31 | Austrian Airlines
        S$ 511 S$ 813
        37% off
        37% off
        S$ 813 S$ 511
      • SOF 19:25
        14h 35m
        1 stop
        BKK 14:00
        Sofia - Bangkok | Mon, Aug 31 | Lufthansa
        S$ 514
        37% off
        S$ 813 S$ 514
      • SOF 16:05
        18h 45m
        1 stop
        BKK 14:50
        Sofia - Bangkok | Sat, Sep 5 | Austrian Airlines
        S$ 529
        35% off
        S$ 813 S$ 529
      • SOF 08:00
        26h 50m
        1 stop
        BKK 14:50
        Sofia - Bangkok | Sun, Sep 6 | Lufthansa
        S$ 531
        35% off
        S$ 813 S$ 531
      • SOF 12:25
        22h 25m
        1 stop
        BKK 14:50
        Sofia - Bangkok | Tue, Sep 8 | Lufthansa
        S$ 536
        34% off
        S$ 813 S$ 536
      • SOF 16:05
        18h 45m
        1 stop
        BKK 14:50
        Sofia - Bangkok | Tue, Sep 8 | Austrian Airlines
        S$ 536
        34% off
        S$ 813 S$ 536
      • SOF 18:55
        15h 55m
        1 stop
        BKK 14:50
        Sofia - Bangkok | Mon, Sep 7 | Austrian Airlines
        S$ 538
        34% off
        S$ 813 S$ 538
      • SOF 19:25
        14h 35m
        1 stop
        BKK 14:00
        Sofia - Bangkok | Mon, Sep 7 | Lufthansa
        S$ 585
        28% off
        S$ 813 S$ 585
      • SOF 13:00
        17h 25m
        1 stop
        BKK 14:00
        Sofia - Bangkok | Thu, Jul 16 | Normal Airline
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Popular airlines from Sofia to Bangkok

You can choose from 1 airlines that fly from Sofia to Bangkok, including Turkish Airlines, Lufthansa offers the lowest prices on this route.
Turkish Airlines logo Turkish Airlines
Airlines are determined based on actual purchased flight tickets from Sofia to Bangkok according to previous 12 months data from Trip.com.

Flying from Sofia to Bangkok

The distance between Sofia and Bangkok is approximately 7,929.3km. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is October.

Cheapest one-way flight priceS$ 510
Cheapest return ticket priceS$ 1,113
Off-season for travelOctober
Peak season for travelJuly
Flight distance7,929.3km
Popular airlineTurkish Airlines
Flight statistics for the Sofia–Bangkok route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Sofia to Bangkok.

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

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

Based on Trip.com’s data, the cheapest month for flights from Sofia to Bangkok is September, with an average price of S$ 752, and the most expensive month is January, with an average price of up to S$ 1,200.

S$ 1,200
S$ 976
S$ 752
S$ 528
    Cheapest
  • S$ 854
    Jul
  • S$ 811
    Aug
  • S$ 752
    Sep
  • S$ 858
    Oct
  • S$ 849
    Nov
  • S$ 999
    Dec
  • S$ 1,200
    Jan
  • S$ 938
    Feb
  • S$ 983
    Mar
  • S$ 784
    Apr
  • S$ 766
    May
  • S$ 914
    Jun

What is the cheapest day to fly from Sofia to Bangkok during National Day?

Based on Trip.com's data over the past 3 days, these are the lowest one-way airfares from Sofia to Bangkok during National Day.

National Day is scheduled on Aug 9. The flights from Sofia to Bangkok are cheapest on Aug 10, with the lowest fare of S$ 673.

S$ 1,016
S$ 845
S$ 673
S$ 502
    Cheapest
  • S$ 884
    6
    Aug
  • S$ 1,016
    7
  • S$ 721
    8
  • S$ 721
    9
  • S$ 673
    10
  • S$ 786
    11

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Sofia (SOF) to Bangkok (BKK)?

    Based on Trip.com data, Lufthansa offers one-way fares as low as S$ 510 on Cheapest nonstop routes (e.g. SOF to BKK on Wed, Sep 2), while Flydubai offers Cheapest nonstop round-trips from S$ 1,113 departing on Tue, Jul 21 and returning on Mon, Jul 27.
  • At the moment, several airlines serve connecting flights from Sofia to Bangkok, 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 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.
  • To find best deals on flights from Sofia to Bangkok, 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 Wed, Sep 2, with one-way flights priced at just S$ 510.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Lufthansa.
    · 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 Bangkok travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sofia to Bangkok is October, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Sofia to Bangkok on July 26, 2026 with Pegasus Airlines, with prices starting at S$ 621.
  • You can land at any one of the following hubs in Bangkok, with Sofia Airport to Suvarnabhumi Airport (SOF-BKK) is by far the most common option on this route: Suvarnabhumi Airport (BKK) Don Mueang International Airport (DMK).
  • 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.

Find Cheap Flights & Deals on Trip.com

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

Book with no extra fees

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

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate 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.