Skyscanner home

Cheap Flights from Colombo to Incheon International

Compare Colombo to Incheon International flight deals

Find the cheapest month or even day of the year to fly to Incheon International

Book the best Incheon International fare with no extra fees

Flight deals from Colombo to Incheon International

Looking for a cheap last-minute deal or the best return flight from Colombo to Incheon International Airport? If you want to travel next month, return fares start from R 8,061. Find the lowest prices on one-way and return tickets right here.
Seoul.R 3,087 per passenger.Departing Fri, 10 Jul.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Colombo Bandaranayake on Fri, 10 Jul, arriving in Incheon International.Price includes taxes and charges.From R 3,087, select.
Seoul.R 3,090 per passenger.Departing Wed, 19 Aug.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Colombo Bandaranayake on Wed, 19 Aug, arriving in Incheon International.Price includes taxes and charges.From R 3,090, select.
Seoul.R 3,091 per passenger.Departing Tue, 6 Oct.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Colombo Bandaranayake on Tue, 6 Oct, arriving in Incheon International.Price includes taxes and charges.From R 3,091, select.
Seoul.R 3,098 per passenger.Departing Sat, 12 Sep.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Colombo Bandaranayake on Sat, 12 Sep, arriving in Incheon International.Price includes taxes and charges.From R 3,098, select.
Seoul.R 3,294 per passenger.Departing Tue, 16 Feb.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Colombo Bandaranayake on Tue, 16 Feb, arriving in Incheon International.Price includes taxes and charges.From R 3,294, select.
Seoul.R 3,297 per passenger.Departing Mon, 25 Jan.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Colombo Bandaranayake on Mon, 25 Jan, arriving in Incheon International.Price includes taxes and charges.From R 3,297, select.
Seoul.R 3,377 per passenger.Departing Tue, 24 Nov.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Colombo Bandaranayake on Tue, 24 Nov, arriving in Incheon International.Price includes taxes and charges.From R 3,377, select.
Seoul.R 5,024 per passenger.Departing Wed, 20 May.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Colombo Bandaranayake on Wed, 20 May, arriving in Incheon International.Price includes taxes and charges.From R 5,024, select.
Seoul.R 5,094 per passenger.Departing Tue, 30 Jun.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Colombo Bandaranayake on Tue, 30 Jun, arriving in Incheon International.Price includes taxes and charges.From R 5,094, select.
Seoul.R 5,129 per passenger.Departing Mon, 27 Apr.One-way flight with China Eastern.Outbound indirect flight with China Eastern, departs from Colombo Bandaranayake on Mon, 27 Apr, arriving in Incheon International.Price includes taxes and charges.From R 5,129, select.
Seoul.R 5,682 per passenger.Departing Fri, 11 Dec.One-way flight with China Eastern.Outbound indirect flight with China Eastern, departs from Colombo Bandaranayake on Fri, 11 Dec, arriving in Incheon International.Price includes taxes and charges.From R 5,682, select.
Seoul.R 9,452 per passenger.Departing Sun, 3 May.One-way flight with SriLankan Airlines.Outbound direct flight with SriLankan Airlines departs from Colombo Bandaranayake on Sun, 3 May, arriving in Incheon International.Price includes taxes and charges.From R 9,452, select.
Seoul.R 9,542 per passenger.Departing Sun, 30 Aug.One-way flight with SriLankan Airlines.Outbound direct flight with SriLankan Airlines departs from Colombo Bandaranayake on Sun, 30 Aug, arriving in Incheon International.Price includes taxes and charges.From R 9,542, select.
Seoul.R 9,542 per passenger.Departing Tue, 21 Jul.One-way flight with SriLankan Airlines.Outbound direct flight with SriLankan Airlines departs from Colombo Bandaranayake on Tue, 21 Jul, arriving in Incheon International.Price includes taxes and charges.From R 9,542, select.
Seoul.R 9,542 per passenger.Departing Sun, 7 Jun.One-way flight with SriLankan Airlines.Outbound direct flight with SriLankan Airlines departs from Colombo Bandaranayake on Sun, 7 Jun, arriving in Incheon International.Price includes taxes and charges.From R 9,542, select.
Seoul.R 9,545 per passenger.Departing Sun, 13 Sep.One-way flight with SriLankan Airlines.Outbound direct flight with SriLankan Airlines departs from Colombo Bandaranayake on Sun, 13 Sep, arriving in Incheon International.Price includes taxes and charges.From R 9,545, select.

Find the cheapest month to fly from Colombo to Incheon International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Colombo to Incheon International flights are currently cheapest in July.
Apr
from R 5,129
May
from R 5,024
Jun
from R 5,094
Jul
from R 3,087
Aug
from R 3,090
Sep
from R 3,098
Oct
from R 3,091
Nov
from R 3,377
Dec
from R 5,682
Jan
from R 3,297
Feb
from R 3,294
Mar
Find prices

Direct flights from Colombo to Incheon International

Colombo to Incheon International: Alternative routes

Compare routes from Colombo to Seoul below. You may find an airport to fly into that's cheaper, faster, or easier than Incheon International.

Gimpo International

17km from central Seoul
Closest
from R 4,678
Search flights

Incheon International

48km from central Seoul
Cheapest
from R 3,087
Search flights

Colombo to Seoul: Flight information

The things to know before you go.
Cheapest flight foundR 3,087
Cheapest month to flyJuly
Average flight time7 hrs, 59 mins
Most popular airlineSriLankan Airlines
Average flights per week6

Finding cheap flights from Colombo to Incheon International: Frequently asked questions

The best price we found for a return flight from Colombo to Incheon International is R 4,830. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
7 hours and 59 minutes is the average flight time from Colombo to Incheon International.
SriLankan Airlines and Korean Air fly direct from Colombo to Incheon International.
As of April 2026, there are 12 flights per week flying from Colombo to Incheon International.
The cheapest month to fly from Colombo to Incheon International is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Colombo to Incheon International Airport on Monday, 10 August 2026.
Yes – the average flight time is 7 hours and 59 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Incheon International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Colombo to Seoul Incheon International Airport (ICN): What you need to know

  • Colombo's main base, Colombo Bandaranaike International Airport (CMB), is where great travel stories take off. Explore the departure options from here when searching for a flight from Colombo to Seoul Incheon International Airport (ICN).

  • 7 hours 55 minutes is the average travel time for a direct Colombo to Seoul Incheon International Airport flight.

  • Seoul is three hours 30 minutes ahead of Colombo. Seoul Incheon International Airport is located in Seoul, which is in the UTC+9 timezone.

  • You can choose from 3 direct services each week between Colombo Bandaranaike International Airport (CMB) and Seoul Incheon International Airport (ICN). This is the most popular route, with SriLankan Airlines offering a 6:20pm departure from CMB to ICN.

  • To ensure you get on your flight from Colombo to ICN, allow plenty of time to check in and find your gate. Turning up two hours before international departures and one hour before domestic flights is the standard rule.

  • During popular months like February, it's a good idea to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead of an international flight when you fly during peak periods in general.

Airports in Colombo

Colombo Bandaranaike International Airport (CMB)

  • Go straight to your destination from Colombo Bandaranaike International Airport (CMB). Nonstop flights from Colombo to Seoul Incheon International Airport (ICN) operate from here.

  • You'll find a direct flight from Colombo to Seoul Incheon International Airport with SriLankan Airlines. This well-known airline operates departures from CMB.

  • The majority of passengers prefer to book seats with SriLankan Airlines between CMB and ICN.

  • Among carriers operating on this route, SriLankan Airlines has the best track record for timely arrivals.

  • We make it a breeze to book cheap flights from Colombo to ICN that include a stopover. To explore your options departing from Colombo Bandaranaike International Airport (CMB), uncheck 'Direct flights only.' Then, select a flight with a stop long enough to tour your chosen city. Top stopovers between CMB and ICN include:

    • Guangzhou Baiyun International Airport (CAN)

    • Shanghai Pudong International Airport (PVG)

    • Bangkok Suvarnabhumi International Airport (BKK)

  • CMB is about 32 kilometres from central Colombo. If you're catching a taxi, driving or ride-sharing from the centre, it'll take 40 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the travel time to be around 50 minutes.

  • Want a relaxed start to your holiday? Stay near Colombo Bandaranaike International Airport. Whether you're boarding an early flight from Colombo to Seoul Incheon International Airport or just don't like being rushed, these hotels are the answer:

  • Of all flights leaving Colombo Bandaranaike International Airport, 74% land on time at their destination.

About Seoul Incheon International Airport (ICN)

  • If you have a late flight from Colombo to Seoul Incheon International Airport, few things beat the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and relaxing soon after at one of these hotels near ICN:

  • Pick up a Seoul Incheon International Airport rental car and explore Seoul and beyond with your own wheels. WECAR, Hi Rent A Car and Alamo are top providers to choose from here.

  • Booking your vehicle around four weeks ahead of your Colombo to Seoul Incheon International Airport flight can help you secure the lowest rate.

Getting from Seoul Incheon International Airport (ICN) to central Seoul

  • Seoul Incheon International Airport is around 48 kilometres from central Seoul. It takes around 1 hour 5 minutes or so to drive to the city.

  • It typically takes 50 minutes to get there using public transport.

How to find the cheapest flights from Colombo to Seoul Incheon International Airport (ICN)

  • R 3,087 is the best price for a one-way ticket from Colombo to Seoul Incheon International Airport. Return flights start from R 4,830. These fares can change depending on demand.

  • Book two months before your departure date. Pricing trends suggest that this is the ideal window for finding cheap flights from Colombo to ICN.

  • Schedule your trip for July. That's the best month for scoring an incredible deal on Colombo to Seoul Incheon International Airport tickets. If you're flexible with your dates, use the 'Whole month' tool to find the lowest price across each month.

  • Stay on top of deals for plane tickets from Colombo to ICN by creating a Price Alert. We'll send you an email or notification through the app when fares go down.

  • Filters make it easier to dig up a deal for your flight from Colombo to Seoul Incheon International Airport. Choose the flight times, carriers and stops that match your plans. Then sort the results by 'Cheapest' to bring up the lowest fares right away.

The best time to fly from Colombo to Seoul Incheon International Airport (ICN)

  • September is the quietest month for flights from Colombo to Seoul Incheon International Airport (ICN), while February is the busiest. Find the best time to go to Seoul based on whether you want a bustling atmosphere or a more laid-back vibe.

  • Book a Colombo to ICN plane ticket departing in August if you're eager to visit the city during its warmest month. You can expect temperatures in Seoul to range from 19ºC (66ºF) to 32ºC (90ºF).

  • If you like travelling in cooler conditions, search for a cheap ticket from Colombo to Seoul Incheon International Airport in January when temperatures are between -12ºC (10ºF) and 4ºC (39ºF).

More about Seoul

  • Start your Seoul trip off on the right foot by choosing the ideal place to stay. After booking your flight from Colombo to Seoul Incheon International Airport, check out our selection of hotels including:

  • You'll find plenty of things to do in Seoul when you're ready to go sightseeing. Kick things off at Gyeongbokgung Palace followed by Bukchon Hanok Village and N Seoul Tower.

Explore more of South Korea

  • Daegu is just one of the many places in South Korea waiting to be explored after you've experienced Seoul. Around 257 kilometres away to the southeast, its top attractions include Modern Art Statue, Jung-gu District and Alive Aquarium Daegu.

  • Around 153 kilometres southeast of Seoul, Daejeon is another essential stop in South Korea. Get a taste of what this destination has to offer at National Science Museum, Temi Park and Yuseong Hot Springs.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.