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฿7,858+ Cheap flights to Cologne

— CGN
29 Nov — 6 Dec1
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

Mon 16/1122:10 -
3 stops29h 40m
Mon 23/1115:15 -
3 stops26h 25m
Deal found 29/10฿22,089
Mon 16/1123:50 -
1 stop15h 05m
Mon 23/1118:10 -
1 stop15h 20m
Deal found 29/10฿24,989
Tue 17/1105:40 -
2 stops42h 05m
Thu 26/1106:00 -
1 stop17h 40m
Deal found 27/10฿26,136
Fri 4/1203:00 -
1 stop16h 55m
Sun 13/1216:55 -
2 stops19h 15m
Deal found 26/10฿29,947

Find flight deals to Cologne

Return from

฿22,089

One-way from

฿7,858

Popular in

March

Cheapest in

May

Average price

฿38,681
16/11-23/11
  • 16/11-23/11
  • 6 total stops
  • 56h 05m total
  • Bangkok to Cologne
Search Deals
17/12-31/12
  • 17/12-31/12
  • 2 total stops
  • 47h 45m total
  • Bangkok to Cologne
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (฿19,708 potential increase over avg. return price).
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Cheapest flight prices on average. 8% potential price decrease (฿3,458 potential savings vs. average return price).
Search Deals
Average for return flights in October 2026
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Cheapflights Fare Finder

 
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 Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Thu 24/12

14:50-21:45

2 stops36h 55m

Cologne Köln/Bonn

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿10,016

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Tue 2/3

11:50-15:25

2 stops33h 35m

Cologne Köln/Bonn

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿12,714

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Fri 19/2

06:50-22:15

3 stops45h 25m

Cologne Köln/Bonn

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿12,815

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Mon 11/1

19:10-10:15

2 stops45h 05m

Cologne Köln/Bonn

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿16,997

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Thu 25/3

02:00-16:55

2 stops20h 55m

Cologne Köln/Bonn

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿17,267
Fastest return journey

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Thu 28/1

23:50-10:40

1 stop16h 50m

Cologne Köln/Bonn

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿17,401

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Tue 5/1

19:55-22:00

3 stops56h 05m

Cologne Köln/Bonn

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿18,413

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Wed 6/1

10:00-17:10

1 stop37h 10m

Cologne Köln/Bonn

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿22,898

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Mon 16/11

14:40-09:35

2 stops24h 55m

Cologne Köln/Bonn

Mon 23/11

15:15-23:40

3 stops26h 25m

฿23,101

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Mon 29/3

06:55-09:25

1 stop31h 30m

Cologne Köln/Bonn

Wed 31/12

00:00-06:00

Nonstop0h 00m

฿23,236

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 15 resultsSorted by cheapest first
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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

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 29 hours 40 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.

What are the most popular airlines that fly to Cologne?

The most popular airlines flying from Bangkok to Cologne are ออสเตรียนแอร์ไลน์ and ลุฟท์ฮันซ่า.

ออสเตรียนแอร์ไลน์
ออสเตรียนแอร์ไลน์
From ฿42,277
ลุฟท��์ฮันซ่า
ลุฟท์ฮันซ่า
From ฿36,998

What are the cheapest airlines that fly to Cologne?

The cheapest airlines flying from Bangkok to Cologne are ลุฟท์ฮันซ่า and ออสเตรียนแอร์ไลน์.

Rainfall in Cologne 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

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 a feel of what it's like to fly with ออสเตรียนแอร์ไลน์ and ลุฟท์ฮันซ่า 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.
ออสเตรียนแอร์ไลน์
7.5
Good
984 reviews
Check prices

Entertainment

6.8

Boarding

7.6

Food

6.7

Comfort

7.3

Crew

8.1

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
ออสเตรียนแอร์ไลน์
7.5
Good
984 reviews
ออสเตรียนแอร์ไลน์
7.5
Good
984 reviews
Check prices

Entertainment

6.8

Boarding

7.6

Food

6.7

Comfort

7.3

Crew

8.1

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
ลุฟท์ฮันซ่า
6.8
Okay
8,299 reviews
ออสเตรียนแอร์ไลน์
7.5
Good
984 reviews
Check prices

Entertainment

6.8

Boarding

7.6

Food

6.7

Comfort

7.3

Crew

8.1

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

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.

  • What is the best airline to fly to Cologne?

    Based on reviews from Cheapflights users, ออสเตรียนแอร์ไลน์ is rated the highest out of the airlines that fly to Cologne.

  • 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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