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Incheon International Airport to Sofia flight

Explore the cheapest one-way and round-trip flights from Incheon International Airport to Sofia over the next 90 days, with one-way fares from US$386 and round-trip from US$626. Based on Trip.com's latest 7-day flight data.

    • ICN 13:30
      16h 25m
      1 stop
      SOF 22:55
      Seoul - Sofia | Fri, Dec 4 | Lufthansa
      SOF 06:00
      22h 15m
      1 stop
      ICN 11:15
      Sofia - Seoul | Sun, Dec 6 | Lufthansa
      US$626 US$811
      23% off
      23% off
      US$811 US$626
    • ICN 13:30
      16h 25m
      1 stop
      SOF 22:55
      Seoul - Sofia | Fri, Dec 11 | Lufthansa
      SOF 06:25
      21h 35m
      1 stop
      ICN 11:00
      Sofia - Seoul | Sun, Dec 13 | Lufthansa
      US$634 US$811
      22% off
      22% off
      US$811 US$634
    • ICN 13:30
      16h 25m
      1 stop
      SOF 22:55
      Seoul - Sofia | Wed, Dec 9 | Lufthansa
      SOF 06:00
      22h 15m
      1 stop
      ICN 11:15
      Sofia - Seoul | Sun, Dec 13 | Lufthansa
      US$647 US$811
      20% off
      20% off
      US$811 US$647
    • ICN 12:55
      17h 5m
      1 stop
      SOF 23:00
      Seoul - Sofia | Thu, Dec 10 | Lufthansa
      SOF 06:00
      22h 15m
      1 stop
      ICN 11:15
      Sofia - Seoul | Sun, Dec 13 | Lufthansa
      US$654
      19% off
      US$811 US$654
    • ICN 12:55
      17h 5m
      1 stop
      SOF 23:00
      Seoul - Sofia | Thu, Dec 3 | Lufthansa
      SOF 06:00
      22h 15m
      1 stop
      ICN 11:15
      Sofia - Seoul | Thu, Dec 10 | Lufthansa
      US$658
      19% off
      US$811 US$658
    • ICN 12:55
      17h 5m
      1 stop
      SOF 23:00
      Seoul - Sofia | Tue, Dec 8 | Lufthansa
      SOF 06:00
      22h 15m
      1 stop
      ICN 11:15
      Sofia - Seoul | Sun, Dec 13 | Lufthansa
      US$658
      19% off
      US$811 US$658
    • ICN 12:55
      17h 5m
      1 stop
      SOF 23:00
      Seoul - Sofia | Mon, Dec 7 | Lufthansa
      SOF 06:00
      22h 15m
      1 stop
      ICN 11:15
      Sofia - Seoul | Thu, Dec 10 | Lufthansa
      US$658
      19% off
      US$811 US$658
    • ICN 08:40
      16h 15m
      1 stop
      SOF 17:55
      Seoul - Sofia | Sun, Dec 6 | LOT Polish Airlines
      SOF 14:35
      33h 25m
      1 stop
      ICN 07:00
      Sofia - Seoul | Fri, Dec 11 | LOT Polish Airlines
      US$666
      18% off
      US$811 US$666
    • ICN 08:40
      36h 10m
      1 stop
      SOF 13:50
      Seoul - Sofia | Wed, Nov 25 | LOT Polish Airlines
      SOF 14:35
      36h 55m
      1 stop
      ICN 10:30
      Sofia - Seoul | Sat, Nov 28 | LOT Polish Airlines
      US$666
      18% off
      US$811 US$666
    • SEL 13:00
      17h 25m
      1 stop
      SOF 14:00
      Seoul - Sofia | Wed, Oct 28 | Normal Airline
      SOF 15:00
      6h
      Direct
      SEL 16:00
      Sofia - Seoul | Fri, Oct 30 | Normal Airline
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    • Cheapest
      ICN 11:00
      33h 45m
      1 stop
      SOF 13:45
      Seoul - Sofia | Tue, Nov 24 | Trinity Airways
      US$386 US$498
      22% off
      22% off
      US$498 US$386
    • ICN 13:30
      30h 20m
      1 stop
      SOF 12:50
      Seoul - Sofia | Tue, Nov 24 | Virgin Atlantic
      US$396 US$498
      20% off
      20% off
      US$498 US$396
    • ICN 11:00
      19h 10m
      1 stop
      SOF 23:10
      Seoul - Sofia | Wed, Nov 18 | Trinity Airways
      US$402 US$498
      19% off
      19% off
      US$498 US$402
    • ICN 13:30
      28h 35m
      1 stop
      SOF 11:05
      Seoul - Sofia | Thu, Nov 5 | Virgin Atlantic
      US$402
      19% off
      US$498 US$402
    • ICN 13:25
      28h 40m
      1 stop
      SOF 11:05
      Seoul - Sofia | Wed, Nov 25 | Virgin Atlantic
      US$404
      19% off
      US$498 US$404
    • ICN 13:25
      28h 40m
      1 stop
      SOF 11:05
      Seoul - Sofia | Thu, Nov 26 | Virgin Atlantic
      US$407
      18% off
      US$498 US$407
    • ICN 13:30
      30h 20m
      1 stop
      SOF 12:50
      Seoul - Sofia | Tue, Nov 17 | Virgin Atlantic
      US$410
      18% off
      US$498 US$410
    • ICN 13:30
      28h 35m
      1 stop
      SOF 11:05
      Seoul - Sofia | Thu, Nov 19 | Virgin Atlantic
      US$412
      17% off
      US$498 US$412
    • ICN 13:25
      30h 25m
      1 stop
      SOF 12:50
      Seoul - Sofia | Tue, Dec 8 | Virgin Atlantic
      US$412
      17% off
      US$498 US$412
    • SEL 13:00
      17h 25m
      1 stop
      SOF 14:00
      Seoul - Sofia | Wed, Oct 28 | Normal Airline
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    • ICN 12:55
      17h 5m
      1 stop
      SOF 23:00
      Seoul - Sofia | Mon, Dec 7 | Lufthansa
      US$434 US$1,022
      57% off
      57% off
      US$1,022 US$434
    • ICN 12:55
      17h 5m
      1 stop
      SOF 23:00
      Seoul - Sofia | Tue, Dec 1 | Lufthansa
      US$488 US$1,022
      52% off
      52% off
      US$1,022 US$488
    • ICN 13:30
      16h 25m
      1 stop
      SOF 22:55
      Seoul - Sofia | Wed, Dec 2 | Lufthansa
      US$495 US$1,022
      52% off
      52% off
      US$1,022 US$495
    • ICN 12:55
      17h 5m
      1 stop
      SOF 23:00
      Seoul - Sofia | Thu, Dec 3 | Lufthansa
      US$507
      50% off
      US$1,022 US$507
    • ICN 13:30
      16h 25m
      1 stop
      SOF 22:55
      Seoul - Sofia | Wed, Nov 18 | Lufthansa
      US$532
      48% off
      US$1,022 US$532
    • ICN 12:55
      17h 5m
      1 stop
      SOF 23:00
      Seoul - Sofia | Mon, Nov 23 | Lufthansa
      US$563
      45% off
      US$1,022 US$563
    • ICN 12:55
      17h 5m
      1 stop
      SOF 23:00
      Seoul - Sofia | Wed, Nov 25 | Lufthansa
      US$571
      44% off
      US$1,022 US$571
    • ICN 08:40
      16h 15m
      1 stop
      SOF 17:55
      Seoul - Sofia | Wed, Nov 4 | LOT Polish Airlines
      US$572
      44% off
      US$1,022 US$572
    • ICN 08:40
      16h 15m
      1 stop
      SOF 17:55
      Seoul - Sofia | Wed, Nov 18 | LOT Polish Airlines
      US$573
      44% off
      US$1,022 US$573
    • SEL 13:00
      17h 25m
      1 stop
      SOF 14:00
      Seoul - Sofia | Wed, Oct 28 | Normal Airline
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    • ICN 11:10
      18h 50m
      2 stops
      SOF 23:00
      Seoul - Sofia | Sun, Nov 1 | Air China
      US$3,486 US$4,150
      16% off
      16% off
      US$4,150 US$3,486
    • ICN 11:00
      19h 10m
      1 stop
      SOF 23:10
      Seoul - Sofia | Wed, Nov 18 | Trinity Airways
      US$402 US$498
      19% off
      19% off
      US$498 US$402
    • ICN 13:30
      28h 35m
      1 stop
      SOF 11:05
      Seoul - Sofia | Thu, Nov 5 | Virgin Atlantic
      US$402 US$498
      19% off
      19% off
      US$498 US$402
    • ICN 13:30
      28h 35m
      1 stop
      SOF 11:05
      Seoul - Sofia | Thu, Nov 19 | Virgin Atlantic
      US$412
      17% off
      US$498 US$412
    • ICN 13:25
      28h 40m
      1 stop
      SOF 11:05
      Seoul - Sofia | Wed, Nov 25 | Virgin Atlantic
      US$404
      19% off
      US$498 US$404
    • ICN 13:25
      28h 40m
      1 stop
      SOF 11:05
      Seoul - Sofia | Thu, Nov 26 | Virgin Atlantic
      US$407
      18% off
      US$498 US$407
    • ICN 13:25
      28h 40m
      1 stop
      SOF 11:05
      Seoul - Sofia | Thu, Dec 3 | Virgin Atlantic
      US$417
      16% off
      US$498 US$417
    • ICN 13:30
      30h 20m
      1 stop
      SOF 12:50
      Seoul - Sofia | Tue, Nov 24 | Virgin Atlantic
      US$396
      20% off
      US$498 US$396
    • ICN 13:30
      30h 20m
      1 stop
      SOF 12:50
      Seoul - Sofia | Tue, Nov 17 | Virgin Atlantic
      US$410
      18% off
      US$498 US$410
    • SEL 13:00
      17h 25m
      1 stop
      SOF 14:00
      Seoul - Sofia | Wed, Oct 28 | Normal Airline
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    • ICN 23:40
      20h 45m
      1 stop
      SOF 13:25
      Seoul - Sofia | Sun, Nov 1 | Emirates
      US$1,219 US$1,452
      16% off
      16% off
      US$1,452 US$1,219
    • SEL 13:00
      17h 25m
      1 stop
      SOF 14:00
      Seoul - Sofia | Wed, Oct 28 | Normal Airline
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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.

Trip.com Price Insights: Flights from Incheon International Airport to Sofia

Which month is cheapest to book a return flight from Incheon International Airport to Sofia?

The data is based on the past 12 months and shows the average monthly return fares from Incheon International Airport to Sofia in the Trip.com database.

Based on Trip.com's data from the past 12 months, January is usually the cheapest month to fly from Incheon International Airport to Sofia, with an average price of US$674. May is typically the most expensive month, with an average price of US$1,828.

US$1,828
US$1,251
US$674
US$97
    Cheapest
  • US$1,548
    Oct
  • US$838
    Nov
  • US$944
    Dec
  • US$674
    Jan
  • US$1,261
    Feb
  • US$1,365
    Mar
  • US$927
    Apr
  • US$1,828
    May
  • US$1,277
    Jun
  • US$1,170
    Jul
  • US$1,259
    Aug
  • US$794
    Sep

What is the cheapest day of the week to fly from Incheon International Airport to Sofia?

The data is based on the past 12 months and shows the average ticket prices from Incheon International Airport to Sofia for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure from Incheon International Airport to Sofia is on Sunday, with prices usually lower than other days. Avoid departing on Tuesday as fares are typically the highest.

US$866
US$692
US$517
US$343
    Cheapest
  • US$827
    Mon
  • US$866
    Tue
  • US$757
    Wed
  • US$702
    Thu
  • US$794
    Fri
  • US$696
    Sat
  • US$517
    Sun

Which airlines are the most popular for Incheon International Airport to Sofia flights?

See which airlines fly from Incheon International Airport to Sofia. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Turkish Airlines logo Turkish Airlines

Flight Schedule from Incheon International Airport to Sofia

Check the schedule for flights from Incheon International Airport to Sofia and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. CZ316

    Incheon International Airport

    09:25

    ICN

    2h 5m

    Direct

    10:30

    PKX

    S M T W T F S
    Search

  2. CZ673

    Beijing Daxing International Airport

    14:15

    PKX

    10h 50m

    Direct

    18:05

    LHR

    S M T W T F S

  3. FR1730

    London Stansted Airport

    06:10

    STN

    3h 5m

    Direct

    11:15

    SOF

    S M T W T F S

  4. CZ316

    Incheon International Airport

    09:25

    ICN

    2h 5m

    Direct

    10:30

    PKX

    S M T W T F S
    Search

  5. CZ673

    Beijing Daxing International Airport

    14:15

    PKX

    10h 50m

    Direct

    18:05

    LHR

    S M T W T F S

  6. FR2690

    London Stansted Airport

    14:45

    STN

    3h 5m

    Direct

    19:50

    SOF

    S M T W T F S

  7. CZ340

    Incheon International Airport

    09:10

    ICN

    4h 5m

    Direct

    12:15

    CAN

    S M T W T F S
    Search

  8. CZ303

    Guangzhou Baiyun International Airport

    13:40

    CAN

    12h 40m

    Direct

    19:20

    LHR

    S M T W T F S

  9. FR1730

    London Stansted Airport

    06:10

    STN

    3h 5m

    Direct

    11:15

    SOF

    S M T W T F S

  10. CZ316

    Incheon International Airport

    09:25

    ICN

    2h 5m

    Direct

    10:30

    PKX

    S M T W T F S
    Search

  11. CZ673

    Beijing Daxing International Airport

    14:15

    PKX

    10h 50m

    Direct

    18:05

    LHR

    S M T W T F S

  12. W64302

    London Luton Airport

    08:20

    LTN

    3h 15m

    Direct

    13:35

    SOF

    S M T W T F S

  13. CZ340

    Incheon International Airport

    09:10

    ICN

    4h 5m

    Direct

    12:15

    CAN

    S M T W T F S
    Search

  14. CZ303

    Guangzhou Baiyun International Airport

    13:40

    CAN

    12h 40m

    Direct

    19:20

    LHR

    S M T W T F S

  15. W64302

    London Luton Airport

    08:20

    LTN

    3h 15m

    Direct

    13:35

    SOF

    S M T W T F S

  16. CZ3062

    Incheon International Airport

    16:15

    ICN

    4h

    Direct

    19:15

    CAN

    S M T W T F S
    Search

  17. CZ689

    Guangzhou Baiyun International Airport

    01:10

    CAN

    12h 20m

    Direct

    06:30

    LGW

    S - T W T F -

  18. FR2690

    London Stansted Airport

    14:45

    STN

    3h 5m

    Direct

    19:50

    SOF

    S M T W T F S

  19. MU8604

    Incheon International Airport

    18:25

    ICN

    2h 25m

    Direct

    19:50

    PVG

    S M T W T F S
    Search

  20. MU201

    Shanghai Pudong International Airport

    01:10

    PVG

    12h 30m

    Direct

    06:40

    LGW

    S M T W T F S

  21. W64304

    London Luton Airport

    21:40

    LTN

    3h 15m

    Direct

    02:55

    SOF

    S - - - T - S

  22. CZ6010

    Incheon International Airport

    21:15

    ICN

    2h 30m

    Direct

    22:45

    CGO

    S - T - T - S
    Search

  23. CZ653

    Zhengzhou Xinzheng International Airport

    14:10

    CGO

    11h 20m

    Direct

    18:30

    LGW

    - M - - - F -

  24. FR1730

    London Stansted Airport

    06:10

    STN

    3h 5m

    Direct

    11:15

    SOF

    S M T W T F S

  25. CZ6010

    Incheon International Airport

    21:15

    ICN

    2h 30m

    Direct

    22:45

    CGO

    S - T - T - S
    Search

  26. CZ653

    Zhengzhou Xinzheng International Airport

    14:10

    CGO

    11h 20m

    Direct

    18:30

    LGW

    - M - - - F -

  27. W64302

    London Luton Airport

    08:20

    LTN

    3h 15m

    Direct

    13:35

    SOF

    S M T W T F S

  28. CZ340

    Incheon International Airport

    09:10

    ICN

    4h 5m

    Direct

    12:15

    CAN

    S M T W T F S
    Search

  29. CZ689

    Guangzhou Baiyun International Airport

    01:10

    CAN

    12h 20m

    Direct

    06:30

    LGW

    S - T W T F -

  30. W64304

    London Luton Airport

    21:40

    LTN

    3h 15m

    Direct

    02:55

    SOF

    S - - - T - S
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What to know about flights from Incheon International Airport to Sofia?

Cheapest one-way flight price US$386
Off-season travel month October
Peak season for travel January

FAQs for Incheon International Airport to Sofia Flights

  • When is peak season for travel to Sofia?

    ؜The peak travel time for visiting Sofia is November. During this time, flights from Incheon International Airport to Sofia are the most expensive. Cheap tickets can still be booked on Trip.com.
  • There are 1 airport(s) in Sofia (SOF): Sofia Airport.
    • The distance from Sofia Airport to downtown is about 7km, by taxi about 20 minutes.
  • The cheapest one-way flight from Incheon International Airport to Sofia currently starts from US$386, with round-trip fares from US$626. The lowest fare is offered by Trinity Airways departing on Tue, Nov 24; prices are subject to availability.
  • Currently, multiple airlines offer flights from Incheon International Airport to Sofia, including: Turkish Airlines China Eastern Airlines LOT Polish Airlines Emirates Lufthansa Air China Asiana Airlines The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Incheon International Airport to Sofia is US$846, and the average round-trip fare is null. Prices may vary depending on the departure date, airline, and availability.

Find Cheap Flights with Trip.com

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.