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฿10,791+ 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 30/7. Fares are subject to change and may not be available on all flights or dates of travel.
— CGN
18 Jun — 25 Jun1
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 13 June 2025.

Return from

฿23,786

One-way from

฿10,791

Popular in

July

Cheapest in

September

Average price

฿32,082
5/7-30/8
  • 5/7-30/8
  • 4 total stops
  • 54h 40m total
  • Bangkok to Cologne
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30/7
  • 30/7
  • 2 total stops
  • 33h 05m total
  • Bangkok to Cologne
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (฿135,369 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (฿25,298 potential savings vs. average return price).
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Average for return flights in June 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 13 June 2025.

Sat 5/720:25BKK - CGN
2 stops21h 25mMultiple Airlines
Sat 30/817:50CGN - BKK
2 stops33h 15mMultiple Airlines
Deal found 11/6฿23,786
Mon 23/606:45BKK - CGN
1 stop16h 30mเตอร์กิชแอร์ไลน์
Sat 20/919:10CGN - BKK
1 stop29h 05mเตอร์กิชแอร์ไลน์
Deal found 11/6฿27,869
Tue 29/723:40BKK - CGN
1 stop25h 00mออสเตรียนแอร์ไลน์
Sun 31/820:50CGN - BKK
1 stop13h 00mออสเตรียนแอร์ไลน์
Deal found 11/6฿38,206
Mon 4/820:10BKK - CGN
2 stops54h 25mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Wed 27/806:20CGN - BKK
1 stop22h 25mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 12/6฿41,285
Mon 4/819:35BKK - CGN
2 stops21h 40mAir China
Sun 24/820:05CGN - BKK
2 stops41h 05mAir China
Deal found 12/6฿46,534
Sat 2/821:00BKK - CGN
2 stops41h 55mSingapore Airlines
Mon 25/806:20CGN - BKK
2 stops20h 55mSingapore Airlines
Deal found 12/6฿51,622
Tue 29/717:15BKK - CGN
2 stops33h 10mบริติชแอร์เวย์
Sat 30/810:20CGN - BKK
2 stops31h 45mบริติชแอร์เวย์
Deal found 11/6฿64,163
Sun 15/602:30BKK - CGN
2 stops22h 55mQatar Airways
Fri 20/614:20CGN - BKK
2 stops18h 05mQatar Airways
Deal found 13/6฿67,371

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 13 June 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

Sat 5/7

20:25-12:50

2 stops21h 25m

Cologne Köln/Bonn

Sat 30/8

17:50-08:05

2 stops33h 15m

฿23,786

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 23/6

06:45-18:15

1 stop16h 30m

Cologne Köln/Bonn

Sat 20/9

19:10-05:15

1 stop29h 05m

฿27,869

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Tue 29/7

23:40-19:40

1 stop25h 00m

Cologne Köln/Bonn

Sun 31/8

20:50-14:50

1 stop13h 00m

฿38,206

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 4/8

20:10-21:35

2 stops54h 25m

Cologne Köln/Bonn

Wed 27/8

06:20-09:45

1 stop22h 25m

฿41,285

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 4/8

19:35-12:15

2 stops21h 40m

Cologne Köln/Bonn

Sun 24/8

20:05-18:10

2 stops41h 05m

฿46,534

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Sat 2/8

21:00-09:55

2 stops41h 55m

Cologne Köln/Bonn

Mon 25/8

06:20-08:15

2 stops20h 55m

฿51,622

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Tue 29/7

17:15-21:25

2 stops33h 10m

Cologne Köln/Bonn

Sat 30/8

10:20-23:05

2 stops31h 45m

฿64,163

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Wed 30/7

12:20-16:25

2 stops33h 05m

฿10,791

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Thu 3/7

06:45-18:10

1 stop16h 25m

฿17,272

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Tue 1/7

00:50-12:15

1 stop16h 25m

฿44,655

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 11 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 25 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 13 June 2025.
Singapore Airlines
8.1
Very Good
1,304 reviews
Check prices

Entertainment

8.0

Food

7.7

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very Good
1,304 reviews
Singapore Airlines
8.1
Very Good
1,304 reviews
Check prices

Entertainment

8.0

Food

7.7

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Thai Airways
7.7
Good
335 reviews
Singapore Airlines
8.1
Very Good
1,304 reviews
Check prices

Entertainment

8.0

Food

7.7

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
ออสเตรียนแอร์ไลน์
7.6
Good
802 reviews
Singapore Airlines
8.1
Very Good
1,304 reviews
Check prices

Entertainment

8.0

Food

7.7

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
7.5
Good
1,624 reviews
Singapore Airlines
8.1
Very Good
1,304 reviews
Check prices

Entertainment

8.0

Food

7.7

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
เตอร์กิชแอร์ไลน์
7.3
Good
3,849 reviews
Singapore Airlines
8.1
Very Good
1,304 reviews
Check prices

Entertainment

8.0

Food

7.7

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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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