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Flights from Seoul to Sofia

Find the cheapest flight options from Seoul to Sofia over the next three months. Book one-way tickets from DKK 1,867 and round-trip tickets from DKK 3,956.

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

Flight Information for Seoul to Sofia Flights

The distance between Seoul and Sofia is 8,222.06km. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is November.

Cheapest one-way flight priceDKK 1,867
Cheapest return ticket priceDKK 3,956
Off-season travel monthNovember
Peak season for travelJuly
Flight distance8,222.06km
Flight statistics for the Seoul–Sofia route are based on aggregated booking data from Trip.com over the past 12 months.

Flight FAQs

  • Which airlines offer the cheapest flights from Seoul (SEL) to Sofia (SOF)?

    Based on Trip.com data, Virgin Atlantic offers one-way fares as low as DKK 1,867 on Cheapest nonstop routes (e.g. ICN to SOF on Fri, Apr 3), while LOT Polish Airlines offers Cheapest nonstop round-trips from DKK 3,956 departing on Mon, Mar 16 and returning on Sat, Mar 21.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seoul 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 Seoul 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 Fri, Apr 3, with one-way flights priced at just DKK 1,867.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Virgin Atlantic.
    · 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 July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Seoul to Sofia is November, when demand for travel is lower.
  • After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Seoul to Sofia on March 16, 2026 with LOT Polish Airlines, with prices starting at DKK 3,891.
  • The time difference between Sofia and Seoul is 7h.
  • 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.

Trip.com airline insights on flights from Seoul to Sofia

Which airlines offer the cheapest direct flights from Seoul to Sofia?

Data is based on the past 12 months and reflects the average fare of all direct flights from Seoul to Sofia on Trip.com.

Based on Trip.com data from the past 12 months, the airline offering the cheapest direct flights from Seoul to Sofia is LOT Polish Airlines, with an average fare of DKK 4,091.

DKK 3,020
DKK 4,091
DKK 5,162
DKK 6,233
DKK 7,304
LOT Polish Airlines
DKK 4,091
LOT Polish Airlines
Qatar Airways
DKK 4,247
Qatar Airways
Lufthansa
DKK 5,629
Lufthansa
Turkish Airlines
DKK 6,572
Turkish Airlines
Asiana Airlines
DKK 6,992
Asiana Airlines
KLM
DKK 7,304
KLM