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422 € Cheap Flights from Cologne (CGN) to Incheon International (ICN)

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

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Flight deals from Cologne to Incheon International

Looking for a cheap last-minute deal or the best return flight from Cologne to Incheon International? Find the lowest prices on one-way and return tickets right here.
Seoul.422 € per passenger.Departing Thu, 15 Jan, returning Wed, 28 Jan.Return flight with Ryanair and China Eastern.Outbound indirect flight with Ryanair, departs from Cologne on Thu, 15 Jan, arriving in Incheon International.Inbound indirect flight with China Eastern, departs from Incheon International on Wed, 28 Jan, arriving in Cologne.Price includes taxes and charges.From 422 €, select.
Seoul.462 € per passenger.Departing Thu, 22 Jan, returning Tue, 3 Feb.Return flight with Ryanair and China Southern.Outbound indirect flight with Ryanair, departs from Cologne on Thu, 22 Jan, arriving in Incheon International.Inbound indirect flight with China Southern, departs from Incheon International on Tue, 3 Feb, arriving in Cologne.Price includes taxes and charges.From 462 €, select.
Seoul.536 € per passenger.Departing Sat, 21 Feb, returning Thu, 5 Mar.Return flight with Ryanair and China Southern.Outbound indirect flight with Ryanair, departs from Cologne on Sat, 21 Feb, arriving in Incheon International.Inbound indirect flight with China Southern, departs from Incheon International on Thu, 5 Mar, arriving in Cologne.Price includes taxes and charges.From 536 €, select.
Seoul.539 € per passenger.Departing Sat, 29 Nov, returning Sat, 6 Dec.Return flight with Ryanair and China Eastern.Outbound indirect flight with Ryanair, departs from Cologne on Sat, 29 Nov, arriving in Incheon International.Inbound indirect flight with China Eastern, departs from Incheon International on Sat, 6 Dec, arriving in Cologne.Price includes taxes and charges.From 539 €, select.
Seoul.541 € per passenger.Departing Sun, 1 Mar, returning Fri, 6 Mar.Return flight with Pegasus Airlines and China Southern.Outbound indirect flight with Pegasus Airlines, departs from Cologne on Sun, 1 Mar, arriving in Incheon International.Inbound indirect flight with China Southern, departs from Incheon International on Fri, 6 Mar, arriving in Cologne.Price includes taxes and charges.From 541 €, select.
Seoul.543 € per passenger.Departing Mon, 1 Dec, returning Mon, 15 Dec.Return flight with Ryanair and China Eastern.Outbound indirect flight with Ryanair, departs from Cologne on Mon, 1 Dec, arriving in Incheon International.Inbound indirect flight with China Eastern, departs from Incheon International on Mon, 15 Dec, arriving in Cologne.Price includes taxes and charges.From 543 €, select.
Seoul.548 € per passenger.Departing Thu, 22 Jan, returning Wed, 20 May.Return flight with Ryanair and China Southern.Outbound indirect flight with Ryanair, departs from Cologne on Thu, 22 Jan, arriving in Incheon International.Inbound indirect flight with China Southern, departs from Incheon International on Wed, 20 May, arriving in Cologne.Price includes taxes and charges.From 548 €, select.
Seoul.605 € per passenger.Departing Tue, 30 Dec, returning Tue, 3 Feb.Return flight with Ryanair and China Southern.Outbound indirect flight with Ryanair, departs from Cologne on Tue, 30 Dec, arriving in Incheon International.Inbound indirect flight with China Southern, departs from Incheon International on Tue, 3 Feb, arriving in Cologne.Price includes taxes and charges.From 605 €, select.

Find the cheapest month to fly from Cologne to Incheon International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cologne to Incheon International flights are currently cheapest in January.
Nov
Find prices
Dec
from 543 €
Jan
from 422 €
Feb
from 620 €
Mar
from 541 €
Apr
from 739 €
May
from 638 €
Jun
from 648 €
Jul
from 852 €
Aug
from 980 €
Sep
from 734 €
Oct
from 638 €

Cologne to Incheon International: Alternative routes

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

Cologne to Seoul: Flight information

The things to know before you go.
Cheapest flight found422 €
Cheapest month to flyJanuary

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

The best price we found for a return flight from Cologne to Incheon International is 422 €. 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.
Currently, there are no airlines that fly direct from Cologne to Incheon International. But we found flights with one or more stops from 422 €.
As of November 2025, there are no flights flying from Cologne to Incheon International.
The cheapest month to fly from Cologne to Incheon International is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cologne Airport to Incheon International Airport on Thursday, 15 January 2026.
No airlines currently offer direct flights between Cologne Airport and Incheon International Airport. Most routes have one or more stops.
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.
Currently, Ryanair offers the cheapest flight tickets to Incheon International.

Flying from Cologne Bonn Airport (CGN) to Incheon International Airport (ICN): what you need to know

  • Seoul's timezone is UTC+9, which makes Seoul eight hours ahead of Cologne.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to board your CGN to ICN flight.

  • During popular months like July, it's a good idea to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead of international flights whenever you're flying during a high season in general.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Cologne Bonn Airport to Incheon International Airport, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to explore the city of your choice. Stopovers between CGN and ICN include:

    • Franz Josef Strauss Airport

    • Istanbul Ataturk Airport

    • London Heathrow Airport

How to find the cheapest flights from Cologne Bonn Airport (CGN) to Incheon International Airport (ICN)

  • 236 € is the best price for a one-way Cologne Bonn Airport to Incheon International Airport flight. A return flight starts from 422 €. These prices may change depending on availability.

  • To score cheap tickets from CGN to ICN, book as early as you can. Airlines typically offer lower prices when flights are first made available.

  • The 'Whole month' search tool shows you the cheapest flights from Cologne Bonn Airport to Incheon International Airport across every month. It's an easy way to snap up a bargain if your trip dates aren't set in stone.

  • Save time looking for cheap flights from CGN to ICN by setting up a Price Alert. You'll receive an email or notification on the app when a special offer becomes available.

  • Tailor your trip using filters. Select your arrival and departure times, total journey duration and airlines. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Cologne Bonn Airport to Incheon International Airport.

Handy information about Cologne Bonn Airport (CGN)

  • When it comes to Cologne Bonn Airport's on-time performance, data shows 74.45% of flights stick to their scheduled arrival time.

  • Cologne Bonn Airport is about 14 kilometres from central Cologne. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • You can expect a journey time of about 30 minutes on public transport.

  • Get your travels off to a stress-free start by staying near CGN. Whether you've booked an early flight from Cologne Bonn Airport to Incheon International Airport or just don't like being rushed, these stays are ideal:

Arriving at Incheon International Airport (ICN)

Getting from Incheon International Airport (ICN) to central Seoul

  • Incheon International Airport is around 48 kilometres from central Seoul. The time it takes to get to the centre in a cab or ride-share will depend on the time of day, so do a little research before your trip.

  • Getting there by public transport takes roughly 1 hour 45 minutes.

When to fly to Incheon International Airport (ICN)

  • The quietest month for a flight from Cologne Bonn Airport to Incheon International Airport is April, while July is the most popular. Choose the best time to visit Seoul based on whether you prefer a more fast-paced or easygoing experience.

  • The warmest month in Seoul is August, with the temperature ranging between 19ºC (66ºF) and 32ºC (90ºF). Lock in your flights from Cologne Bonn Airport to Incheon International Airport in this month if this is the type of weather you like.

  • If you want cooler conditions, look for a cheap ticket from CGN to ICN in January. Average temperatures are between -12ºC (10ºF) and 4ºC (39ºF) then.

Explore more of South Korea

  • Seoul has loads to offer, but there are so many other parts of South Korea you'll want to see. Around 322 kilometres south-east of Seoul, a trip to Busan will keep you busy. Start with leading attractions like Haeundae Beach, Gamcheon Culture Village and Beomeosa Temple.

  • Incheon is another sought-after destination in South Korea and is around 56 kilometres west of Seoul. No journey is complete without experiencing Lawn Square of Incheon International Airport, Yeongjong Sky City No.23 Park and 스카이72 GC 바다코스.

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