Find flights
Travel Guide

฿9,934+ Cheap flights to Cologne

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/2. Fares are subject to change and may not be available on all flights or dates of travel.
— CGN
17 Feb — 24 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Cologne in 2026

Find the latest flights to Cologne in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 18 January 2026.

Return from

฿18,208

One-way from

฿9,402

Popular in

August

Cheapest in

January

Average price

฿25,604
2/2-8/2
  • 2/2-8/2
  • 4 total stops
  • 81h 50m total
  • Bangkok to Cologne
Search Deals
15/3
  • 15/3
  • 3 total stops
  • 43h 35m total
  • Bangkok to Cologne
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (฿4,183 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿979 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
Search Deals

Find flight deals to Cologne

Enter your travel dates to find the best prices.

Cheapest flights to Cologne
Explore the most affordable flight options available to Cologne. Find the lowest fares based on data from user searches, with prices last updated on 18 January 2026.

Mon 2/210:10
BKK
-
CGN
2 stops43h 30m
Multiple Airlines
Sun 8/200:45
CGN
-
BKK
2 stops38h 20m
Multiple Airlines
Deal found 16/1฿18,208
Thu 12/222:05
BKK
-
CGN
2 stops29h 25m
Multiple Airlines
Wed 18/211:35
CGN
-
BKK
2 stops27h 30m
Multiple Airlines
Deal found 17/1฿19,994
Mon 2/210:10
BKK
-
CGN
2 stops43h 30m
Multiple Airlines
Fri 6/200:45
CGN
-
BKK
2 stops38h 20m
Multiple Airlines
Deal found 15/1฿20,026
Fri 23/119:55
BKK
-
CGN
2 stops31h 10m
Multiple Airlines
Tue 27/107:35
CGN
-
BKK
2 stops31h 30m
Multiple Airlines
Deal found 15/1฿20,558
Sun 25/109:15
BKK
-
CGN
1 stop39h 10m
Multiple Airlines
Sat 7/221:30
CGN
-
BKK
2 stops31h 10m
Multiple Airlines
Deal found 17/1฿22,157

Cheapflights Fare Finder

 
Locate flights to Cologne that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 18 January 2026.
Use the filters below to find and compare flights to Cologne that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 2/2

10:10-23:40

2 stops43h 30m

Cologne Köln/Bonn

Sun 8/2

00:45-21:05

2 stops38h 20m

฿18,208

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Thu 12/2

22:05-21:30

2 stops29h 25m

Cologne Köln/Bonn

Wed 18/2

11:35-21:05

2 stops27h 30m

฿19,994

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Thu 12/2

05:50-17:15

1 stop17h 25m

Cologne Köln/Bonn

Wed 18/2

11:35-08:40

1 stop15h 05m

฿30,524

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 2/2

23:50-17:10

2 stops23h 20m

Cologne Köln/Bonn

Mon 9/2

13:20-14:50

1 stop19h 30m

฿31,433

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Sun 3/5

11:05-11:10

3 stops53h 05m

฿11,031

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Tue 10/2

22:05-11:35

3 stops43h 30m

฿11,031

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Thu 19/2

20:40-19:15

3 stops28h 35m

฿11,188

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Tue 17/2

08:10-10:15

2 stops32h 05m

฿11,407

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Sun 15/2

17:10-14:05

3 stops26h 55m

฿11,501

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Sat 14/2

08:10-10:10

2 stops32h 00m

฿12,034

Flights are sorted by cheapest return flights first.

Deals found on 17/1

Showing 1-10 of 14 results
1
2

Best time to book a flight to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Cologne

How long is the flight to Cologne?

On average, a flight from Bangkok to Cologne takes 16 hours 30 minutes. Flights to Cologne from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Cologne by month

Plan your trip to Cologne by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cologne ranges from 52.0 - 90.0 mm per month. June is typically the wettest month, when rainfall can reach 90.0 mm. February is typically the driest time to visit Cologne when rainfall is around 52.0 mm.

Temperature in Cologne by month

Plan your trip to Cologne by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cologne, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

FAQs about flying to Cologne

  • What airport do you fly into for flights to Cologne?

    For a flight to Cologne, you will be flying into Köln/Bonn. Cologne Köln/Bonn (CGN) is just 15.2 km from the centre of the city.

  • Can I find cheaper flights to Cologne if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Cologne on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Cologne Köln/Bonn have rental cars?

    Yes. Those touching down at Cologne Köln/Bonn can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Cologne Köln/Bonn?

    Yes. Cologne Köln/Bonn has hotels nearby for those requiring accommodations. Moxy Cologne Bonn Airport is the closest property to Cologne Köln/Bonn (1.6 km away from Cologne Köln/Bonn).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Cologne by cabin class

Find flights to Cologne, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Cologne?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Cologne today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets to Cologne?

Millions of users choose and trust Cheapflights to book the best flight deals to Cologne for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Cologne with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Cologne, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Cologne become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Cologne today and book when you’re ready!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.