Find flights
Travel Guide

฿16,663+ 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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
— CGN
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags

Flights to Cologne in 2026

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 23 March 2026.

Wed 6/522:45
BKK
-
CGN
2 stops22h 00m
Multiple Airlines
Wed 13/507:00
CGN
-
BKK
2 stops18h 45m
Multiple Airlines
Deal found 22/3฿23,269
Sun 3/507:00
BKK
-
CGN
3 stops44h 55m
Multiple Airlines
Sun 10/521:30
CGN
-
BKK
2 stops28h 15m
Multiple Airlines
Deal found 19/3฿25,800
Mon 20/415:05
BKK
-
CGN
2 stops35h 45m
Multiple Airlines
Mon 27/418:55
CGN
-
BKK
2 stops30h 35m
Multiple Airlines
Deal found 21/3฿27,805
Tue 5/509:40
BKK
-
CGN
3 stops29h 35m
Multiple Airlines
Tue 12/507:10
CGN
-
BKK
2 stops35h 40m
Multiple Airlines
Deal found 21/3฿28,068
Fri 5/605:30
BKK
-
CGN
3 stops24h 10m
Multiple Airlines
Mon 15/608:50
CGN
-
BKK
2 stops20h 30m
Multiple Airlines
Deal found 22/3฿29,087
Tue 2/605:30
BKK
-
CGN
2 stops21h 20m
Multiple Airlines
Wed 10/619:10
CGN
-
BKK
1 stop15h 15m
Multiple Airlines
Deal found 18/3฿30,631

Find flight deals to Cologne

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 23 March 2026.

Return from

฿23,269

One-way from

฿16,663
6/5-13/5
  • 6/5-13/5
  • 4 total stops
  • 40h 45m total
  • Bangkok to Cologne
Search Deals
31/5
  • 31/5
  • 3 total stops
  • 30h 25m total
  • Bangkok to Cologne
Search Deals

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 23 March 2026.
Use the filters below to find and compare flights to Cologne that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Sun 3/5

07:00-22:55

3 stops44h 55m

Cologne Köln/Bonn

Sun 10/5

21:30-06:45

2 stops28h 15m

฿25,800

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Tue 23/6

06:40-09:25

1 stop31h 45m

Cologne Köln/Bonn

Sun 20/9

10:25-05:10

1 stop13h 45m

฿31,848

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Thu 21/5

06:45-18:10

1 stop16h 25m

Cologne Köln/Bonn

Mon 25/5

19:10-09:45

1 stop33h 35m

฿33,064

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Thu 4/6

06:40-18:10

1 stop16h 30m

Cologne Köln/Bonn

Sat 13/6

19:10-15:25

1 stop15h 15m

฿33,589

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Tue 2/6

06:40-18:10

1 stop16h 30m

Cologne Köln/Bonn

Thu 11/6

14:50-09:45

1 stop13h 55m

฿33,589

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Sun 31/5

06:45-09:25

1 stop31h 40m

Cologne Köln/Bonn

Mon 8/6

14:50-05:10

1 stop33h 20m

฿36,547

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Sun 31/5

06:45-09:25

1 stop31h 40m

Cologne Köln/Bonn

Sun 14/6

19:10-05:10

1 stop29h 00m

฿36,547

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Sat 30/5

06:45-09:25

1 stop31h 40m

Cologne Köln/Bonn

Sat 13/6

10:25-09:45

1 stop18h 20m

฿38,256

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Wed 3/6

06:40-09:25

1 stop31h 45m

Cologne Köln/Bonn

Fri 12/6

10:25-05:10

1 stop13h 45m

฿38,256
Fastest return journey

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Fri 26/6

22:45-09:25

1 stop15h 40m

Cologne Köln/Bonn

Thu 23/7

10:25-05:10

1 stop13h 45m

฿40,524

Flights are sorted by cheapest return flights first.

Deals found on 18/3

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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
Premium Economy 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.