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฿10,673+ 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
24 Feb — 3 Mar1
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 25 January 2026.

Thu 5/222:05
BKK
-
CGN
2 stops31h 35m
Multiple Airlines
Tue 10/211:35
CGN
-
BKK
2 stops27h 30m
Multiple Airlines
Deal found 24/1฿20,139
Mon 7/923:15
BKK
-
CGN
1 stop23h 55m
เตอร์กิชแอร์ไลน์
Wed 2/1211:35
CGN
-
BKK
1 stop21h 30m
เตอร์กิชแอร์ไลน์
Deal found 22/1฿29,543
Wed 2/922:45
BKK
-
CGN
1 stop20h 05m
เตอร์กิชแอร์ไลน์
Wed 18/1111:35
CGN
-
BKK
1 stop18h 05m
เตอร์กิชแอร์ไลน์
Deal found 22/1฿29,574
Mon 9/308:20
BKK
-
CGN
2 stops33h 50m
Multiple Airlines
Mon 16/318:15
CGN
-
BKK
1 stop14h 50m
Multiple Airlines
Deal found 23/1฿30,409
Sat 27/622:45
BKK
-
CGN
1 stop20h 05m
เตอร์กิชแอร์ไลน์
Sun 20/914:50
CGN
-
BKK
1 stop16h 15m
เตอร์กิชแอร์ไลน์
Deal found 22/1฿30,595
Tue 30/606:40
BKK
-
CGN
1 stop16h 30m
เตอร์กิชแอร์ไลน์
Tue 29/914:50
CGN
-
BKK
1 stop13h 55m
เตอร์กิชแอร์ไลน์
Deal found 24/1฿30,842
Sat 25/706:40
BKK
-
CGN
1 stop16h 30m
เตอร์กิชแอร์ไลน์
Wed 26/814:50
CGN
-
BKK
1 stop16h 15m
เตอร์กิชแอร์ไลน์
Deal found 25/1฿31,059
Sat 25/706:40
BKK
-
CGN
1 stop16h 30m
เตอร์กิชแอร์ไลน์
Sun 16/810:25
CGN
-
BKK
1 stop13h 45m
เตอร์กิชแอร์ไลน์
Deal found 24/1฿31,213

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 25 January 2026.

Return from

฿20,139

One-way from

฿10,673

Popular in

August

Cheapest in

January

Average price

฿25,274
5/2-10/2
  • 5/2-10/2
  • 4 total stops
  • 59h 05m total
  • Bangkok to Cologne
Search Deals
17/2
  • 17/2
  • 3 total stops
  • 43h 10m total
  • Bangkok to Cologne
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (฿4,130 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿966 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
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 25 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

Thu 5/2

12:25-08:05

1 stop25h 40m

Cologne Köln/Bonn

Tue 10/2

11:35-21:05

2 stops27h 30m

฿21,716

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Sat 27/6

22:45-13:50

1 stop20h 05m

Cologne Köln/Bonn

Sun 20/9

14:50-12:05

1 stop16h 15m

฿30,595

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 9/3

20:30-17:10

2 stops26h 40m

Cologne Köln/Bonn

Mon 16/3

20:20-06:40

2 stops28h 20m

฿30,749

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Tue 30/6

06:40-18:10

1 stop16h 30m

Cologne Köln/Bonn

Tue 29/9

14:50-09:45

1 stop13h 55m

฿30,842

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Fri 17/7

06:40-18:10

1 stop16h 30m

Cologne Köln/Bonn

Tue 28/7

18:00-08:30

2 stops33h 30m

฿31,585

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Thu 16/7

00:55-21:20

1 stop25h 25m

Cologne Köln/Bonn

Mon 27/7

09:35-08:30

2 stops17h 55m

฿31,708

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 9/3

05:50-17:15

1 stop17h 25m

Cologne Köln/Bonn

Mon 16/3

18:15-04:20

1 stop28h 05m

฿33,688

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Fri 3/4

11:15-09:25

1 stop27h 10m

Cologne Köln/Bonn

Thu 14/5

10:25-05:10

1 stop13h 45m

฿33,905

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Fri 17/7

22:45-09:25

1 stop15h 40m

Cologne Köln/Bonn

Tue 28/7

10:25-05:10

1 stop13h 45m

฿34,369

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Tue 24/2

08:30-10:35

3 stops56h 05m

฿10,827

Flights are sorted by cheapest return flights first.

Deals found on 23/1

Showing 1-10 of 18 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

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How does Cheapflights help users find flights to Cologne?

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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!

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