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฿9,561+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
— CGN
1 Feb — 8 Feb1
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 2 January 2026.

Thu 22/114:40BKK - CGN
2 stops34h 30mMultiple Airlines
Tue 27/107:35CGN - BKK
2 stops31h 30mMultiple Airlines
Deal found 1/1฿19,059
Mon 19/109:25BKK - CGN
2 stops34h 15mMultiple Airlines
Mon 26/106:00CGN - BKK
3 stops33h 05mMultiple Airlines
Deal found 31/12฿20,757
Tue 20/117:55BKK - CGN
2 stops35h 25mMultiple Airlines
Tue 17/300:55CGN - BKK
2 stops32h 30mMultiple Airlines
Deal found 1/1฿22,675

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 2 January 2026.

Return from

฿19,059

One-way from

฿9,561

Popular in

August

Cheapest in

January

Average price

฿25,695
22/1-27/1
  • 22/1-27/1
  • 4 total stops
  • 66h 00m total
  • Bangkok to Cologne
Search Deals
9/3
  • 9/3
  • 3 total stops
  • 56h 40m total
  • Bangkok to Cologne
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (฿4,197 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿983 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 2 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 22/1

14:40-19:10

2 stops34h 30m

Cologne Köln/Bonn

Tue 27/1

07:35-21:05

2 stops31h 30m

฿19,059

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 19/1

09:25-13:40

2 stops34h 15m

Cologne Köln/Bonn

Mon 26/1

06:00-21:05

3 stops33h 05m

฿20,757

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Tue 20/1

17:55-23:20

2 stops35h 25m

Cologne Köln/Bonn

Tue 17/3

00:55-15:25

2 stops32h 30m

฿22,675

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 9/3

20:40-23:20

3 stops56h 40m

฿9,561

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 30/3

17:55-01:05

3 stops36h 10m

฿10,379

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Tue 31/3

17:55-20:15

3 stops31h 20m

฿11,008

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Wed 1/4

21:05-00:40

3 stops32h 35m

฿11,133

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Tue 17/2

10:10-10:15

3 stops30h 05m

฿12,391

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Tue 17/2

23:15-10:35

1 stop17h 20m

฿16,102

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Thu 19/3

00:35-18:25

1 stop23h 50m

฿16,669

Flights are sorted by cheapest return flights first.

Deals found on 1/1

Showing 1-10 of 13 results
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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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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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