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฿7,882+ Cheap flights to Cologne

— CGN
27 Sep — 4 Oct1
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

Fri 11/1203:00 -
1 stop16h 55m
Mon 8/315:50 -
2 stops35h 20m
Deal found 25/8฿21,215
Fri 11/1203:00 -
1 stop16h 55m
Wed 10/310:10 -
2 stops35h 30m
Deal found 25/8฿22,003
Fri 11/1203:00 -
1 stop16h 55m
Thu 11/316:45 -
2 stops33h 25m
Deal found 25/8฿22,167
Mon 14/918:25 -
2 stops26h 50m
Fri 18/913:20 -
3 stops26h 05m
Deal found 28/8฿22,200
Fri 11/1203:00 -
1 stop16h 55m
Fri 12/323:55 -
2 stops30h 55m
Deal found 25/8฿22,365
Thu 10/1214:50 -
1 stop25h 25m
Wed 10/316:00 -
2 stops30h 00m
Deal found 25/8฿23,842
Thu 10/1214:50 -
1 stop25h 25m
Mon 8/307:05 -
2 stops21h 55m
Deal found 25/8฿24,072
Sun 20/903:15 -
2 stops24h 40m
Fri 25/913:20 -
3 stops26h 05m
Deal found 25/8฿24,171
Thu 10/1214:50 -
1 stop25h 25m
Tue 9/307:00 -
2 stops20h 10m
Deal found 25/8฿24,204

Find flight deals to Cologne

Return from

฿21,215

One-way from

฿7,882

Popular in

March

Cheapest in

May

Average price

฿32,939
11/12-8/3
  • 11/12-8/3
  • 3 total stops
  • 52h 15m total
  • Bangkok to Cologne
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16/12
  • 16/12
  • 1 total stop
  • 19h 55m total
  • Bangkok to Cologne
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (฿19,243 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (฿3,372 potential savings vs. average return price).
Search Deals
Average for return flights in August 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
Fastest return journey

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Mon 14/9

23:40-08:50

1 stop14h 10m

Cologne Köln/Bonn

Fri 18/9

20:40-14:50

1 stop13h 10m

฿25,681

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Thu 24/9

23:40-08:50

1 stop14h 10m

Cologne Köln/Bonn

Mon 28/9

18:05-14:50

2 stops15h 45m

฿28,998

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Wed 16/9

21:00-15:45

2 stops23h 45m

Cologne Köln/Bonn

Thu 31/12

15:55-17:05

2 stops19h 10m

฿29,491

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Fri 18/9

06:40-18:15

1 stop16h 35m

Cologne Köln/Bonn

Sat 26/9

19:15-05:10

1 stop28h 55m

฿33,169

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Sat 3/10

21:45-09:25

1 stop16h 40m

Cologne Köln/Bonn

Thu 8/10

19:15-12:05

1 stop35h 50m

฿33,169

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Wed 28/10

06:10-17:10

1 stop17h 00m

Cologne Köln/Bonn

Mon 2/11

18:10-04:30

1 stop28h 20m

฿33,202

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Fri 25/9

22:55-07:45

1 stop13h 50m

Cologne Köln/Bonn

Mon 26/10

17:40-14:50

1 stop15h 10m

฿34,516

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Wed 23/9

06:40-18:15

1 stop16h 35m

Cologne Köln/Bonn

Sat 24/10

10:25-05:05

1 stop13h 40m

฿34,844

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Sat 26/9

22:55-07:45

1 stop13h 50m

Cologne Köln/Bonn

Mon 26/10

13:10-14:50

1 stop19h 40m

฿34,943

BangkokCologne

BKK Bangkok Suvarnabhumi - CGN Cologne Köln/Bonn

BKKCGN

Bangkok Suvarnabhumi

Sun 20/9

06:40-18:15

1 stop16h 35m

Cologne Köln/Bonn

Wed 23/9

19:15-15:25

1 stop15h 10m

฿34,975

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 19 resultsSorted by cheapest first
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

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 35 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 ฿41,170
ลุฟท์ฮันซ่า
ลุฟท์ฮันซ่า
From ฿37,358

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
7.6
Good
952 reviews
Check prices

Comfort

7.3

Boarding

7.6

Overall

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.
ออสเตรียนแอร์ไลน์
7.6
Good
952 reviews
ออสเตรียนแอร์ไลน์
7.6
Good
952 reviews
Check prices

Comfort

7.3

Boarding

7.6

Overall

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.
ลุฟท์ฮันซ่า
6.8
Okay
8,227 reviews
ออสเตรียนแอร์ไลน์
7.6
Good
952 reviews
Check prices

Comfort

7.3

Boarding

7.6

Overall

7.6

Entertainment

6.8

Food

6.8

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edward,Jul 2026

YUL - VIE

I was upgraded to business class due to my bid because accepted. EXTREMELY polite and friendly service. Decent seats and good food. Highly recommend it. If you can arrange to travel on a day when not very many business people are traveling (e.g., Wednesday) then you can possibly get an excellent seat at a great price.

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, ลุฟท์ฮันซ่า 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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