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฿12,281+ 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 29/7. Fares are subject to change and may not be available on all flights or dates of travel.
— CGN
6 Jul — 13 Jul1
1 adult

Flights to Cologne in 2025

Find the latest flights to Cologne in 2025, 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 1 July 2025.

Return from

฿24,563

One-way from

฿12,281

Popular in

July

Cheapest in

September

Average price

฿40,581
18/9-25/9
  • 18/9-25/9
  • 4 total stops
  • 61h 10m total
  • Bangkok to Cologne
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29/7
  • 29/7
  • 3 total stops
  • 32h 55m total
  • Bangkok to Cologne
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (฿141,239 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿25,925 potential savings vs. average return price).
Search Deals
Average for return flights in July 2025
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Find flight deals to Cologne

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 1 July 2025.

Thu 18/919:10BKK - CGN
2 stops33h 00mMultiple Airlines
Thu 25/908:35CGN - BKK
2 stops28h 10mMultiple Airlines
Deal found 29/6฿24,563
Mon 20/1023:00BKK - CGN
1 stop18h 15mลุฟท์ฮันซ่า
Sun 26/1017:55CGN - BKK
1 stop14h 55mลุฟท์ฮันซ่า
Deal found 29/6฿32,101
Tue 14/1012:35BKK - CGN
1 stop25h 35mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Wed 22/1014:25CGN - BKK
2 stops24h 35mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 29/6฿34,505
Sun 13/702:30BKK - CGN
2 stops22h 55mQatar Airways
Mon 22/910:50CGN - BKK
2 stops21h 05mQatar Airways
Deal found 30/6฿35,350
Thu 23/1006:45BKK - CGN
1 stop16h 25mเตอร์กิชแอร์ไลน์
Mon 27/1011:35CGN - BKK
1 stop15h 05mเตอร์กิชแอร์ไลน์
Deal found 29/6฿36,227
Wed 22/1023:40BKK - CGN
1 stop14h 10mออสเตรียนแอร์ไลน์
Fri 24/1020:25CGN - BKK
1 stop13h 25mออสเตรียนแอร์ไลน์
Deal found 29/6฿36,812

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 1 July 2025.
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 18/9

19:10-23:10

2 stops33h 00m

Cologne Köln/Bonn

Thu 25/9

08:35-17:45

2 stops28h 10m

฿24,563

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 20/10

23:00-12:15

1 stop18h 15m

Cologne Köln/Bonn

Sun 26/10

17:55-14:50

1 stop14h 55m

฿32,101

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Tue 14/10

12:35-09:10

1 stop25h 35m

Cologne Köln/Bonn

Wed 22/10

14:25-20:00

2 stops24h 35m

฿34,505

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Sun 13/7

02:30-20:25

2 stops22h 55m

Cologne Köln/Bonn

Mon 22/9

10:50-12:55

2 stops21h 05m

฿35,350

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Thu 23/10

06:45-18:10

1 stop16h 25m

Cologne Köln/Bonn

Mon 27/10

11:35-08:40

1 stop15h 05m

฿36,227

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Wed 22/10

23:40-08:50

1 stop14h 10m

Cologne Köln/Bonn

Fri 24/10

20:25-14:50

1 stop13h 25m

฿36,812

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Tue 29/7

21:05-01:00

3 stops32h 55m

฿12,281

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Sat 13/12

10:10-10:35

1 stop30h 25m

฿17,025

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Wed 3/12

07:35-10:25

2 stops32h 50m

฿22,516

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Thu 11/12

18:40-10:20

2 stops21h 40m

฿24,628

Flights are sorted by cheapest return flights first.

Deals found on 29/6

Showing 1-10 of 12 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 14 hours 10 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).

Reviews of airlines servicing Cologne

Get insights into the airlines that provide service to Cologne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cologne. Reviews last updated 1 July 2025.
Get a feel of what it's like to fly with Singapore Airlines, ออสเตรียนแอร์ไลน์, andสวิส อินเตอร์เนชั่นแนล แอร์ไลน์ to Germany by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,320 reviews
Check prices

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Dinah,Jun 2024

HKT - SIN

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.
Singapore Airlines
8.1
Very Good
1,320 reviews
Singapore Airlines
8.1
Very Good
1,320 reviews
Check prices

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Dinah,Jun 2024

HKT - SIN

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.
ออสเตรียนแอร์ไลน์
7.6
Good
807 reviews
Singapore Airlines
8.1
Very Good
1,320 reviews
Check prices

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Dinah,Jun 2024

HKT - SIN

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
7.5
Good
1,654 reviews
Singapore Airlines
8.1
Very Good
1,320 reviews
Check prices

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Dinah,Jun 2024

HKT - SIN

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.
Qatar Airways
7.4
Good
3,596 reviews
Singapore Airlines
8.1
Very Good
1,320 reviews
Check prices

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Dinah,Jun 2024

HKT - SIN

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.
เตอร์กิชแอร์ไลน์
7.3
Good
3,886 reviews
Singapore Airlines
8.1
Very Good
1,320 reviews
Check prices

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Dinah,Jun 2024

HKT - SIN

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.

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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