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Cheap flights from Cologne to Seoul

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Compare Cologne to Seoul flight deals

Find the cheapest month or even day of the year to fly to Seoul

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Flight deals from Cologne to Seoul

Looking for a cheap last-minute deal or the best round-trip flight from Cologne to Seoul? Find the lowest prices on one-way and round-trip tickets right here.
Seoul.C$984 per passenger.Departing Wed, Jun 18, returning Mon, Jun 23.Round-trip flight with Pegasus Airlines and China Southern.Outbound indirect flight with Pegasus Airlines, departing from Cologne on Wed, Jun 18, arriving in Incheon International.Inbound indirect flight with China Southern, departing from Incheon International on Mon, Jun 23, arriving in Cologne.Price includes taxes and charges.From C$984, select.
Seoul.C$1,037 per passenger.Departing Tue, Jun 24, returning Thu, Jul 10.Round-trip flight with Ryanair and T'way Air.Outbound indirect flight with Ryanair, departing from Cologne on Tue, Jun 24, arriving in Incheon International.Inbound indirect flight with T'way Air, departing from Incheon International on Thu, Jul 10, arriving in Cologne.Price includes taxes and charges.From C$1,037, select.
Seoul.C$1,155 per passenger.Departing Fri, Mar 13, returning Sun, Mar 22.Round-trip flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departing from Cologne on Fri, Mar 13, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departing from Incheon International on Sun, Mar 22, arriving in Cologne.Price includes taxes and charges.From C$1,155, select.
Seoul.C$1,156 per passenger.Departing Mon, Dec 1, returning Sat, Dec 6.Round-trip flight with Ryanair and Sichuan Airlines.Outbound indirect flight with Ryanair, departing from Cologne on Mon, Dec 1, arriving in Incheon International.Inbound indirect flight with Sichuan Airlines, departing from Incheon International on Sat, Dec 6, arriving in Cologne.Price includes taxes and charges.From C$1,156, select.
Seoul.C$1,157 per passenger.Departing Sun, Jan 18, returning Wed, Jan 28.Round-trip flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departing from Cologne on Sun, Jan 18, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departing from Incheon International on Wed, Jan 28, arriving in Cologne.Price includes taxes and charges.From C$1,157, select.
Seoul.C$1,170 per passenger.Departing Thu, Nov 27, returning Thu, Dec 18.Round-trip flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departing from Cologne on Thu, Nov 27, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departing from Incheon International on Thu, Dec 18, arriving in Cologne.Price includes taxes and charges.From C$1,170, select.
Seoul.C$1,173 per passenger.Departing Fri, Nov 14, returning Fri, Nov 21.Round-trip flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departing from Cologne on Fri, Nov 14, arriving in Incheon International.Inbound indirect flight with Turkish Airlines, departing from Incheon International on Fri, Nov 21, arriving in Cologne.Price includes taxes and charges.From C$1,173, select.
Seoul.C$1,180 per passenger.Departing Mon, Sep 1, returning Sun, Sep 7.Round-trip flight with Eurowings and Air China.Outbound indirect flight with Eurowings, departing from Cologne on Mon, Sep 1, arriving in Incheon International.Inbound indirect flight with Air China, departing from Incheon International on Sun, Sep 7, arriving in Cologne.Price includes taxes and charges.From C$1,180, select.

The cheapest month to fly from Cologne Airport to Seoul

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Cologne Airport to Seoul flight prices forecast over the next 12 months.
Jun
from C$989
Jul
from C$1,186
Aug
from C$1,426
Sep
from C$1,186
Oct
from C$1,347
Nov
from C$1,179
Dec
from C$1,161
Jan
from C$1,162
Feb
from C$1,209
Mar
from C$1,160
Apr
from C$1,320
May
from C$1,662
Cheapest month:June
Most expensive month:May

Alternative Cologne to Seoul routes

Looking for the cheapest, fastest or easiest route from Cologne to Seoul? You could fly into the following airports instead.

Cologne to Seoul: Flight information

The things to know before you go.
Cheapest flight foundC$984
Cheapest month to flyJune

Finding cheap flights from Cologne to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a round-trip flight from Cologne to Seoul is C$984. 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 Seoul. But we found flights with one or more stops from C$984.
There are no flights flying from Cologne to Seoul, as of June 2025.
The cheapest month to fly from Cologne to Seoul is usually June 2025.
If you're flying from Cologne Airport, the cheapest airport near Seoul is Incheon International – which is 47.8 km away from the center of Seoul. We've found flights to this airport from C$984.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cologne Airport to Seoul on Wednesday, June 18, 2025.
No airlines currently offer direct flights between Cologne Airport and Seoul. 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 Seoul 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.
In June, the average temperature is usually around 20°C. August is typically the warmest month in Seoul, when it usually averages around 28°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.
Currently, Pegasus Airlines offers the cheapest flight tickets to Seoul.

Flying from Cologne Bonn Airport (CGN) to Seoul: what you need to know

  • Seoul is eight hours ahead of Cologne, where Cologne Bonn Airport is located. Seoul runs on the UTC+9 timezone.

  • For hassle-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. That way, you won't have to rush to board your CGN to Seoul flight.

  • Taking off during a peak time like public or school holidays? Expect longer queues at check-in and security. Give yourself extra leeway and arrive up to four hours before international flights and two hours before domestic departures.

  • Stopovers are the ideal opportunity to break up your trip and maybe even tick off a new city. When browsing for flight tickets from CGN to Seoul, uncheck the 'Direct flights only' box to see where you can stop along the way. Here are some popular options to consider:

    • Istanbul Ataturk Airport (IST)

    • London Heathrow Airport (LHR)

    • Franz Josef Strauss Airport (MUC)

  • CGN is around 13 kilometres from central Cologne. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 20 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the trip time to be around 30 minutes.

  • Want a leisurely start to your journey? Stay near CGN. Whether you've booked an early flight from Cologne Bonn Airport to Seoul or just don't want to be rushed, these hotels are worth a look:

  • When it comes to the on-time performance of Cologne Bonn Airport, 74.45% of flights arrive within the scheduled time frame.

How to find the cheapest flights from Cologne Bonn Airport (CGN) to Seoul

  • C$566 is currently the best price for a one-way Cologne Bonn Airport to Seoul flight. Return flight tickets start at C$989. These prices can change depending on demand.

  • Booking ahead of time is often the key to finding a cheap flight from CGN to Seoul. Fares tend to rise as seats fill up, so the nearer you get to departure, the more it could cost you.

  • Landing cheap tickets from Cologne Bonn Airport to Seoul is more likely if you're flexible with your trip dates. Use the 'Whole month' search function to access the lowest prices across each month and bag an epic deal.

  • You don't need to check back in every day to see if fares have dropped when you create a Price Alert. We'll update you the moment there's an updated deal for cheap flights from CGN to Seoul.

  • Save on your flight from Cologne Bonn Airport to Seoul with the help of our filters. Choose your preferred times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

Airports in Seoul

Incheon International Airport (ICN)

  • The centre of Seoul is roughly 48 kilometres from Incheon International Airport (ICN). How long it takes to drive there will vary based on traffic conditions, so do a little research ahead of time.

  • When travelling on public transport, expect a journey time of around 1 hour 45 minutes.

  • The last thing you need is a long journey to your hotel if you're getting in late on a flight from Cologne Bonn Airport to Seoul. Reserve one of these accommodation options near ICN instead:

  • Grab an Incheon International Airport rental car and explore Seoul and beyond with your own wheels. WECAR, Hi Rent A Car and Alamo are popular outlets to choose from here.

  • Lock in the best possible rate by reserving your vehicle from Incheon International Airport about four weeks before your flight from CGN to Seoul.

Gimpo International Airport (GMP)

  • If you're staying in central Seoul (or just want to explore straight away), the city is around 16 kilometres from Gimpo International Airport (GMP). Keep an eye out for any information kiosks for help with directions after hopping off your flight from Cologne Bonn Airport to Seoul.

  • If you're travelling on public transport, it'll take around 1 hour 5 minutes.

  • Hang up the 'Do not disturb' sign and unwind at a hotel near GMP. Here are a few options where you can take a load off after your CGN to Seoul flight:

  • Forget about public transport timetables or waiting in a long cab line. Grab a Gimpo International Airport rental car and take your trip in whatever direction you choose. Check out the availability and rates from GOGO Rent a Car, Gogo Rental Car Seoul and Hi Rent A Car.

  • Lock in the lowest price by booking your ride from GMP one week in advance. You'll also have access to a greater range of vehicles.

Best time to go to Seoul

  • Visit Seoul during the high season if you prefer a bustling atmosphere, but remember that prices are generally higher. Alternatively, book flights from Cologne Bonn Airport to Seoul in the low season when prices are cheaper and it's less crowded.

  • The warmest month in Seoul is August, with temperatures ranging between 19ºC (66ºF) and 32ºC (90ºF). Lock in your Cologne Bonn Airport to Seoul flight ticket then if that's your ideal forecast.

  • Search for cheap tickets from CGN to Seoul in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -12ºC (10ºF) and 4ºC (39ºF) on average.

More about Seoul

  • Start your Seoul trip off on the right foot by choosing the perfect place to stay. As soon as you've booked your flight from Cologne Bonn Airport to Seoul, check out our selection of hotels including:

  • There are so many things to explore in this city it can be hard to figure out where to begin. Bukchon Hanok Village, Gyeongbokgung Palace and N Seoul Tower are major attractions which should be on every Seoul itinerary.

Explore more of South Korea

  • You've done Seoul, now it's time to discover other corners of South Korea. Travel around 322 kilometres south-east to Busan to tick off its top sights. From Haeundae Beach to Gamcheon Culture Village and Beomeosa Temple, you'll have a full itinerary ahead.

  • Daegu is another must-experience destination in South Korea and is around 241 kilometres south-east of Seoul. No trip is complete without seeing Duryu Park People's Garden, E-World and Apsan Park.

Plan the rest of your trip from Cologne to Seoul

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