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Flights from Sofia to Seoul

What to know about flights from Sofia to Seoul?

The distance between Sofia and Seoul is approximately 8,222.06 km. Based on Trip.com's data, travel demand peaks in January. The cheapest month to book is November.

Cheapest one-way
THB 13,780
Wizz Air Wizz Air SOF-SEL 17h 30m · 1 stop Fri, Dec 11
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Cheapest round-trip
THB 29,130
Turkish Airlines Turkish Airlines SOF-SEL 16h 25m · 2 stops Fri, Dec 4 - Tue, Dec 8
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Recommended airlines
Wizz Air Wizz AirCheapest· From THB 13,780 Turkish Airlines Turkish AirlinesMost booked
When to travel
December
Cheapest
January
Peak season for travel
Route details
8,222.06 km
Flight distance

Explore the cheapest one-way and round-trip flights from Sofia to Seoul over the next 90 days, with one-way fares from THB 13,780 and round-trip from THB 29,130. Based on Trip.com's latest 7-day flight data.

    • SOF 9:30 AM
      16h 25m
      1 stop
      ICN 8:55 AM
      Sofia - Seoul | Fri, Dec 4 | Turkish Airlines
      ICN 10:40 AM
      35h 30m
      1 stop
      SOF 3:10 PM
      Seoul - Sofia | Tue, Dec 8 | Turkish Airlines
      THB 29,130 THB 38,120
      24% off
      24% off
      THB 38,120 THB 29,130
    • SOF 4:00 PM
      19h 20m
      1 stop
      ICN 6:20 PM
      Sofia - Seoul | Wed, Nov 11 | Turkish Airlines
      ICN 10:35 AM
      31h 30m
      1 stop
      SOF 11:05 AM
      Seoul - Sofia | Sun, Nov 15 | Turkish Airlines
      THB 29,520 THB 38,120
      23% off
      23% off
      THB 38,120 THB 29,520
    • SOF 11:55 AM
      14h
      1 stop
      ICN 8:55 AM
      Sofia - Seoul | Sat, Nov 7 | Turkish Airlines
      ICN 12:05 AM
      27h 50m
      1 stop
      SOF 8:55 PM
      Seoul - Sofia | Sat, Nov 14 | Turkish Airlines
      THB 29,540 THB 38,120
      23% off
      23% off
      THB 38,120 THB 29,540
    • SOF 9:45 PM
      13h 35m
      1 stop
      ICN 6:20 PM
      Sofia - Seoul | Tue, Nov 10 | Turkish Airlines
      ICN 10:35 AM
      35h 35m
      1 stop
      SOF 3:10 PM
      Seoul - Sofia | Sat, Nov 14 | Turkish Airlines
      THB 29,590
      22% off
      THB 38,120 THB 29,590
    • SOF 4:00 PM
      19h 20m
      1 stop
      ICN 6:20 PM
      Sofia - Seoul | Wed, Nov 4 | Turkish Airlines
      ICN 12:05 AM
      22h 5m
      1 stop
      SOF 3:10 PM
      Seoul - Sofia | Tue, Nov 10 | Turkish Airlines
      THB 29,810
      22% off
      THB 38,120 THB 29,810
    • SOF 6:00 AM
      22h 15m
      1 stop
      ICN 11:15 AM
      Sofia - Seoul | Fri, Dec 11 | Lufthansa
      ICN 1:30 PM
      16h 25m
      1 stop
      SOF 10:55 PM
      Seoul - Sofia | Mon, Dec 14 | Lufthansa
      THB 30,380
      20% off
      THB 38,120 THB 30,380
    • SOF 9:30 AM
      16h 25m
      1 stop
      ICN 8:55 AM
      Sofia - Seoul | Fri, Dec 11 | Turkish Airlines
      ICN 12:05 AM
      22h 5m
      1 stop
      SOF 3:10 PM
      Seoul - Sofia | Mon, Dec 14 | Turkish Airlines
      THB 30,830
      19% off
      THB 38,120 THB 30,830
    • SOF 6:00 AM
      22h 15m
      1 stop
      ICN 11:15 AM
      Sofia - Seoul | Sat, Dec 5 | Lufthansa
      ICN 1:30 PM
      16h 25m
      1 stop
      SOF 10:55 PM
      Seoul - Sofia | Mon, Dec 7 | Lufthansa
      THB 31,490
      17% off
      THB 38,120 THB 31,490
    • SOF 11:40 AM
      14h 15m
      1 stop
      ICN 8:55 AM
      Sofia - Seoul | Sat, Dec 12 | Turkish Airlines
      ICN 10:40 AM
      35h 30m
      1 stop
      SOF 3:10 PM
      Seoul - Sofia | Tue, Dec 15 | Turkish Airlines
      THB 31,830
      17% off
      THB 38,120 THB 31,830
    • SOF 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Sofia - Seoul | Wed, Oct 28 | Normal Airline
      SEL 3:00 PM
      6h
      Nonstop
      SOF 4:00 PM
      Seoul - Sofia | Fri, Oct 30 | Normal Airline
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    • Cheapest
      SOF 2:20 PM
      17h 30m
      1 stop
      ICN 2:50 PM
      Sofia - Seoul | Fri, Dec 11 | Wizz Air
      THB 13,780 THB 23,050
      40% off
      40% off
      THB 23,050 THB 13,780
    • SOF 7:10 AM
      24h 40m
      1 stop
      ICN 2:50 PM
      Sofia - Seoul | Mon, Dec 14 | Wizz Air
      THB 14,700 THB 23,050
      36% off
      36% off
      THB 23,050 THB 14,700
    • SOF 7:00 AM
      24h 50m
      1 stop
      ICN 2:50 PM
      Sofia - Seoul | Fri, Dec 11 | Bulgaria Air
      THB 16,560 THB 23,050
      28% off
      28% off
      THB 23,050 THB 16,560
    • SOF 2:50 PM
      17h
      1 stop
      ICN 2:50 PM
      Sofia - Seoul | Mon, Dec 14 | Bulgaria Air
      THB 17,760
      23% off
      THB 23,050 THB 17,760
    • SOF 2:20 PM
      17h 30m
      1 stop
      ICN 2:50 PM
      Sofia - Seoul | Fri, Nov 27 | Wizz Air
      THB 18,320
      21% off
      THB 23,050 THB 18,320
    • SOF 12:30 PM
      21h 45m
      1 stop
      ICN 5:15 PM
      Sofia - Seoul | Fri, Nov 6 | Qatar Airways
      THB 18,690
      19% off
      THB 23,050 THB 18,690
    • SOF 6:00 AM
      22h 15m
      1 stop
      ICN 11:15 AM
      Sofia - Seoul | Sat, Nov 28 | Lufthansa
      THB 18,870
      18% off
      THB 23,050 THB 18,870
    • SOF 7:10 AM
      24h 40m
      1 stop
      ICN 2:50 PM
      Sofia - Seoul | Mon, Nov 23 | Wizz Air
      THB 18,870
      18% off
      THB 23,050 THB 18,870
    • SOF 2:35 PM
      33h 35m
      1 stop
      ICN 7:10 AM
      Sofia - Seoul | Thu, Nov 5 | LOT Polish Airlines
      THB 19,350
      16% off
      THB 23,050 THB 19,350
    • SOF 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Sofia - Seoul | Wed, Oct 28 | Normal Airline
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    • SOF 2:00 PM
      14h 15m
      1 stop
      ICN 11:15 AM
      Sofia - Seoul | Thu, Nov 26 | Lufthansa
      THB 19,590 THB 31,390
      38% off
      38% off
      THB 31,390 THB 19,590
    • SOF 2:00 PM
      14h 15m
      1 stop
      ICN 11:15 AM
      Sofia - Seoul | Sun, Dec 6 | Lufthansa
      THB 19,660 THB 31,390
      37% off
      37% off
      THB 31,390 THB 19,660
    • SOF 2:00 PM
      14h 15m
      1 stop
      ICN 11:15 AM
      Sofia - Seoul | Fri, Dec 4 | Lufthansa
      THB 22,330 THB 31,390
      28% off
      28% off
      THB 31,390 THB 22,330
    • SOF 11:55 AM
      14h
      1 stop
      ICN 8:55 AM
      Sofia - Seoul | Fri, Dec 18 | Turkish Airlines
      THB 26,360
      16% off
      THB 31,390 THB 26,360
    • SOF 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Sofia - Seoul | Wed, Oct 28 | Normal Airline
      Find more flights
      Find more flights
    • SOF 9:45 PM
      13h 35m
      1 stop
      ICN 6:20 PM
      Sofia - Seoul | Sun, Dec 6 | Turkish Airlines
      THB 22,250 THB 65,680
      66% off
      66% off
      THB 65,680 THB 22,250
    • SOF 9:45 PM
      13h 35m
      1 stop
      ICN 6:20 PM
      Sofia - Seoul | Sun, Nov 22 | Turkish Airlines
      THB 22,720 THB 65,680
      65% off
      65% off
      THB 65,680 THB 22,720
    • SOF 9:45 PM
      13h 35m
      1 stop
      ICN 6:20 PM
      Sofia - Seoul | Sat, Dec 26 | Turkish Airlines
      THB 44,680 THB 65,680
      32% off
      32% off
      THB 65,680 THB 44,680
    • SOF 9:45 PM
      13h 35m
      1 stop
      ICN 6:20 PM
      Sofia - Seoul | Sat, Nov 7 | Turkish Airlines
      THB 48,640
      26% off
      THB 65,680 THB 48,640
    • SOF 9:40 PM
      13h 40m
      1 stop
      ICN 6:20 PM
      Sofia - Seoul | Mon, Jan 4 | Turkish Airlines
      THB 21,510
      67% off
      THB 65,680 THB 21,510
    • SOF 9:40 PM
      13h 40m
      1 stop
      ICN 6:20 PM
      Sofia - Seoul | Wed, Dec 2 | Turkish Airlines
      THB 21,620
      67% off
      THB 65,680 THB 21,620
    • SOF 9:40 PM
      13h 40m
      1 stop
      ICN 6:20 PM
      Sofia - Seoul | Tue, Dec 8 | Turkish Airlines
      THB 21,890
      67% off
      THB 65,680 THB 21,890
    • SOF 9:40 PM
      13h 40m
      1 stop
      ICN 6:20 PM
      Sofia - Seoul | Sat, Nov 28 | Turkish Airlines
      THB 22,470
      66% off
      THB 65,680 THB 22,470
    • SOF 9:40 PM
      13h 40m
      1 stop
      ICN 6:20 PM
      Sofia - Seoul | Thu, Dec 17 | Turkish Airlines
      THB 24,410
      63% off
      THB 65,680 THB 24,410
    • SOF 1:00 PM
      17h 25m
      1 stop
      SEL 2:00 PM
      Sofia - Seoul | Wed, Oct 28 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Sofia to Seoul 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 Sofia to Seoul flights?

You can choose from 1 airlines that fly from Sofia to Seoul, including Turkish Airlines, Wizz Air has lowest fares on this route.
Turkish Airlines logo Turkish Airlines
Airlines are determined based on actual purchased flight tickets from Sofia to Seoul according to previous 12 months data from Trip.com.

Trip.com price insights on flights from Sofia to Seoul

Which month has the cheapest one-way flights from Sofia to Seoul?

The average price of one-way flights from Sofia to Seoul 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 Seoul is December, with an average price of THB 21,490; while the month with the highest flight price is usually October, with an average price of up to THB 43,210.

THB 43,210
THB 32,350
THB 21,490
THB 10,630
    Cheapest
  • THB 21,660
    Apr
  • THB 23,520
    May
  • THB 25,120
    Jun
  • THB 25,050
    Jul
  • THB 24,660
    Aug
  • THB 25,350
    Sep
  • THB 43,210
    Oct
  • THB 22,290
    Nov
  • THB 21,490
    Dec
  • THB 24,150
    Jan
  • THB 27,190
    Feb
  • THB 24,150
    Mar

When is the cheapest day to fly from Sofia to Seoul during Veterans Day?

Data is based on the lowest one-way price from Sofia to Seoul during Veterans Day on Trip.com in the past 3 days.

Veterans Day is scheduled for Nov 11. The cheapest flights from Sofia to Seoul are available on Nov 10, with fares starting at THB 20,200.

THB 20,200
THB 20,200
THB 20,200
THB 20,200
  • THB 20,200
    10
    Nov
  • THB 20,200
    11
  • THB 20,200
    12
  • THB 20,200
    13

Frequently Asked Questions

  • What are the cheapest flights from Sofia to Seoul (SOF-SEL)?

    Based on Trip.com data, Wizz Air offers one-way fares as low as THB 13,780 on Cheapest nonstop routes (e.g. SOF to ICN on Fri, Dec 11), while Turkish Airlines offers Cheapest nonstop round-trips from THB 29,130 departing on Fri, Dec 4 and returning on Tue, Dec 8.
  • At the moment, several airlines serve connecting flights from Sofia to Seoul, 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 Seoul 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 Seoul, 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 Fri, Dec 11, with one-way flights priced at just THB 13,780.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Wizz Air.
    · 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 Seoul travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sofia to Seoul is November, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Sofia to Seoul on October 30, 2026 with Turkish Airlines, with prices starting at THB 34,850.
  • You can arrive at any of the following airports in Seoul: Incheon International Airport (ICN), and Gimpo International Airport (GMP). Flights from Sofia Airport to Incheon International Airport (SOF-ICN) are by far the most popular option for this route.
  • The time difference between Seoul and Sofia is 7h.
  • 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 Sofia to Seoul is THB 29,550. Fares vary by travel date, airline and availability.
  • Enter Sofia and Seoul, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
  • Wizz Airare the most popular budget airlines flying from Sofia to Seoul. Check baggage, seat and payment fees before comparing the final price.

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

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.