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Flights from Colombo to Seoul

Search for direct flights from Colombo to Seoul in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$602, and round-trip direct flights start at US$1,005.

      • Cheapest nonstop
        CMB 19:50
        8h 15m
        Nonstop
        ICN 07:35
        Colombo - Seoul | Sun, Jun 14 | Srilankan Airlines
        ICN 12:20
        8h 10m
        Nonstop
        CMB 17:00
        Seoul - Colombo | Wed, Jun 17 | Srilankan Airlines
        US$1,005 US$1,255
        20% off
        20% off
        US$1,255 US$1,005
      • CMB 19:50
        8h 15m
        Nonstop
        ICN 07:35
        Colombo - Seoul | Tue, Jun 2 | Srilankan Airlines
        ICN 11:45
        8h 10m
        Nonstop
        CMB 16:25
        Seoul - Colombo | Mon, Jun 8 | Srilankan Airlines
        US$1,029 US$1,255
        18% off
        18% off
        US$1,255 US$1,029
      • CMB 10:40
        16h 50m
        1 stop
        ICN 07:00
        Colombo - Seoul | Tue, Jul 7 | AirAsia Berhad (Malaysia)
        ICN 08:15
        17h 10m
        1 stop
        CMB 21:55
        Seoul - Colombo | Mon, Jul 13 | AirAsia X
        US$309 US$1,255
        75% off
        75% off
        US$1,255 US$309
      • CMB 10:40
        16h 50m
        1 stop
        ICN 07:00
        Colombo - Seoul | Mon, Jul 6 | AirAsia Berhad (Malaysia)
        ICN 08:15
        17h 10m
        1 stop
        CMB 21:55
        Seoul - Colombo | Thu, Jul 9 | AirAsia X
        US$310
        75% off
        US$1,255 US$310
      • CMB 00:05
        17h 40m
        1 stop
        ICN 21:15
        Colombo - Seoul | Thu, May 21 | Malaysia Airlines
        ICN 00:10
        26h 15m
        1 stop
        CMB 22:55
        Seoul - Colombo | Thu, May 28 | Malaysia Airlines
        US$454
        64% off
        US$1,255 US$454
      • CMB 22:10
        21h 5m
        1 stop
        ICN 22:45
        Colombo - Seoul | Thu, May 21 | China Eastern Airlines
        ICN 07:45
        16h 55m
        1 stop
        CMB 21:10
        Seoul - Colombo | Thu, May 28 | China Eastern Airlines
        US$480
        62% off
        US$1,255 US$480
      • CMB 20:30
        11h 55m
        1 stop
        ICN 11:55
        Colombo - Seoul | Sun, Jun 14 | China Eastern Airlines
        ICN 18:25
        28h 5m
        1 stop
        CMB 19:00
        Seoul - Colombo | Tue, Jun 16 | China Eastern Airlines
        US$507
        60% off
        US$1,255 US$507
      • CMB 00:05
        27h 35m
        1 stop
        ICN 07:10
        Colombo - Seoul | Tue, Jul 7 | Malaysia Airlines
        ICN 08:15
        17h 10m
        1 stop
        CMB 21:55
        Seoul - Colombo | Mon, Jul 13 | AirAsia X
        US$525
        57% off
        US$1,255 US$525
      • CMB 17:05
        14h 5m
        1 stop
        ICN 10:40
        Colombo - Seoul | Tue, Jul 7 | Air India
        ICN 08:15
        17h 10m
        1 stop
        CMB 21:55
        Seoul - Colombo | Mon, Jul 13 | AirAsia X
        US$533
        57% off
        US$1,255 US$533
      • CMB 19:15
        11h 55m
        1 stop
        ICN 10:40
        Colombo - Seoul | Wed, Jun 17 | Air India
        ICN 08:15
        17h 10m
        1 stop
        CMB 21:55
        Seoul - Colombo | Wed, Jun 24 | AirAsia X
        US$535
        56% off
        US$1,255 US$535
      • CMB 10:00
        21h 20m
        1 stop
        ICN 10:50
        Colombo - Seoul | Tue, Jul 7 | Etihad Airways
        ICN 08:15
        17h 10m
        1 stop
        CMB 21:55
        Seoul - Colombo | Mon, Jul 13 | AirAsia X
        US$535
        56% off
        US$1,255 US$535
      • CMB 08:00
        23h 10m
        1 stop
        ICN 10:40
        Colombo - Seoul | Mon, Jul 6 | Air India
        ICN 08:15
        17h 10m
        1 stop
        CMB 21:55
        Seoul - Colombo | Thu, Jul 9 | AirAsia X
        US$541
        56% off
        US$1,255 US$541
      • CMB 13:00
        17h 25m
        1 stop
        SEL 14:00
        Colombo - Seoul | Mon, May 11 | Normal Airline
        SEL 15:00
        6h
        Nonstop
        CMB 16:00
        Seoul - Colombo | Wed, May 13 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        CMB 19:50
        8h 15m
        Nonstop
        ICN 07:35
        Colombo - Seoul | Sun, Jun 28 | Srilankan Airlines
        US$602 US$737
        18% off
        18% off
        US$737 US$602
      • CMB 19:50
        8h 15m
        Nonstop
        ICN 07:35
        Colombo - Seoul | Tue, Jun 16 | Srilankan Airlines
        US$604 US$737
        18% off
        18% off
        US$737 US$604
      • CMB 10:40
        16h 50m
        1 stop
        ICN 07:00
        Colombo - Seoul | Tue, Jul 7 | AirAsia Berhad (Malaysia)
        US$313 US$737
        57% off
        57% off
        US$737 US$313
      • CMB 05:30
        22h
        1 stop
        ICN 07:00
        Colombo - Seoul | Wed, Jul 8 | FitsAir
        US$328
        55% off
        US$737 US$328
      • CMB 22:55
        28h 35m
        1 stop
        ICN 07:00
        Colombo - Seoul | Wed, Jul 8 | AirAsia Berhad (Malaysia)
        US$330
        55% off
        US$737 US$330
      • CMB 22:55
        28h 35m
        1 stop
        ICN 07:00
        Colombo - Seoul | Mon, Jul 6 | AirAsia Berhad (Malaysia)
        US$331
        55% off
        US$737 US$331
      • CMB 22:55
        28h 35m
        1 stop
        ICN 07:00
        Colombo - Seoul | Wed, Jun 24 | AirAsia Berhad (Malaysia)
        US$339
        54% off
        US$737 US$339
      • CMB 10:40
        16h 50m
        1 stop
        ICN 07:00
        Colombo - Seoul | Thu, Jul 2 | AirAsia Berhad (Malaysia)
        US$340
        54% off
        US$737 US$340
      • CMB 06:30
        21h
        1 stop
        ICN 07:00
        Colombo - Seoul | Sat, Jul 4 | FitsAir
        US$344
        53% off
        US$737 US$344
      • CMB 06:30
        21h
        1 stop
        ICN 07:00
        Colombo - Seoul | Sun, Jul 5 | FitsAir
        US$344
        53% off
        US$737 US$344
      • CMB 23:15
        31h 50m
        1 stop
        ICN 10:35
        Colombo - Seoul | Fri, Jun 5 | Thai AirAsia
        US$356
        52% off
        US$737 US$356
      • CMB 22:55
        28h 35m
        1 stop
        ICN 07:00
        Colombo - Seoul | Wed, Jul 1 | AirAsia Berhad (Malaysia)
        US$367
        50% off
        US$737 US$367
      • CMB 13:00
        17h 25m
        1 stop
        SEL 14:00
        Colombo - Seoul | Mon, May 11 | Normal Airline
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        Find more flights

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

Trip.com Price Insights on Flights from Colombo to Seoul

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

Average monthly one-way flight prices from to Seoul, based on bookings made by Trip.com users over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from to Seoul is November, with an average price of US$383; while the month with the highest flight price is usually April, with an average price of up to US$506.

US$506
US$445
US$383
US$322
    Cheapest
  • US$445
    May
  • US$393
    Jun
  • US$438
    Jul
  • US$414
    Aug
  • US$390
    Sep
  • US$483
    Oct
  • US$383
    Nov
  • US$395
    Dec
  • US$421
    Jan
  • US$390
    Feb
  • US$481
    Mar
  • US$506
    Apr

Which month has the cheapest round-trip flights from to Seoul?

The average price of round-trip flights from to Seoul purchased by Trip.com users by month over the past 12 months.

Based on data from Trip.com, the lowest prices for round-trip flights from to Seoul are found during December, with an average price of US$522. Conversely, the highest prices are found during July, with an average price of up to US$762.

US$762
US$642
US$522
US$402
    Cheapest
  • US$638
    May
  • US$569
    Jun
  • US$762
    Jul
  • US$602
    Aug
  • US$694
    Sep
  • US$555
    Oct
  • US$562
    Nov
  • US$522
    Dec
  • US$584
    Jan
  • US$623
    Feb
  • US$751
    Mar
  • US$688
    Apr

Frequently Asked Questions

  • What are the cheapest flights from Colombo to Seoul (CMB-SEL)?

    Based on Trip.com data, AirAsia Berhad (Malaysia) offers one-way fares as low as US$313 on Cheapest nonstop routes (e.g. CMB to ICN on Tue, Jul 7), while AirAsia Berhad (Malaysia) offers Cheapest nonstop round-trips from US$309 departing on Tue, Jul 7 and returning on Mon, Jul 13.
  • At the moment, you can catch a nonstop flight from Colombo to Seoul with the following airlines, including: Srilankan Airlines Malaysia Airlines Thai Airways IndiGo Korean Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 8 hours 15 minutes to fly from Colombo to Seoul.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Colombo 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.
  • Based on Trip.com data in the past 4 weeks, there is 2 flight per week flying from Colombo to Seoul. You can check the weekly schedule for popular airlines on this route below: Srilankan Airlines: -/M/-/-/-/-/S -- UL470 (22:15) Korean Air: -/M/-/-/-/-/S -- KE5472 (22:15)
  • To find best deals on flights from Colombo 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 Tue, Jul 7, with one-way flights priced at just US$313.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Srilankan Airlines.
    · 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 Colombo to Seoul is October, when demand for travel is lower.
  • After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Colombo to Seoul on May 14, 2026 with AirAsia Berhad (Malaysia), with prices starting at US$195.
  • You can land at any one of the following hubs in Seoul, with Colombo Bandaranaike International Airport to Incheon International Airport (CMB-ICN) is by far the most common option on this route: Gimpo International Airport (GMP) Incheon International Airport (ICN).
  • The time difference between Seoul and Colombo is 3h.
  • 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.

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Note: Prices shown on this page are the estimated lowest 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 clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date 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.