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฿16,397+ 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 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
— CGN
3 May — 10 May1
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 3 April 2026.

Wed 13/509:40
BKK
-
CGN
2 stops29h 35m
Multiple Airlines
Wed 20/508:35
CGN
-
BKK
2 stops16h 40m
Multiple Airlines
Deal found 29/3฿22,473
Fri 15/503:15
BKK
-
CGN
2 stops23h 40m
Multiple Airlines
Sat 23/522:20
CGN
-
BKK
2 stops27h 25m
Multiple Airlines
Deal found 1/4฿24,171
Sun 17/509:40
BKK
-
CGN
2 stops31h 20m
Multiple Airlines
Sun 24/506:55
CGN
-
BKK
2 stops18h 35m
Multiple Airlines
Deal found 2/4฿25,935
Wed 6/521:00
BKK
-
CGN
2 stops23h 45m
Multiple Airlines
Sun 10/520:50
CGN
-
BKK
2 stops28h 55m
Multiple Airlines
Deal found 29/3฿26,980
Fri 15/515:55
BKK
-
CGN
2 stops24h 05m
Multiple Airlines
Fri 22/510:55
CGN
-
BKK
2 stops26h 15m
Multiple Airlines
Deal found 31/3฿27,176
Mon 14/910:55
BKK
-
CGN
3 stops39h 55m
Multiple Airlines
Tue 13/1012:00
CGN
-
BKK
2 stops24h 25m
Multiple Airlines
Deal found 28/3฿28,613
Sun 8/1114:55
BKK
-
CGN
2 stops36h 15m
Multiple Airlines
Fri 13/1107:05
CGN
-
BKK
3 stops33h 05m
Multiple Airlines
Deal found 30/3฿29,267

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 3 April 2026.

Return from

฿22,473

One-way from

฿16,397
13/5-20/5
  • 13/5-20/5
  • 4 total stops
  • 46h 15m total
  • Bangkok to Cologne
Search Deals
28/5
  • 28/5
  • 2 total stops
  • 26h 30m total
  • Bangkok to Cologne
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 3 April 2026.
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 - CGN

BKKCGN

Bangkok Suvarnabhumi

Sun 17/5

18:15-12:00

3 stops22h 45m

Cologne Köln/Bonn

Sun 24/5

21:30-12:10

2 stops33h 40m

฿29,854

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Fri 15/5

03:15-07:45

3 stops33h 30m

Cologne Köln/Bonn

Sat 23/5

22:20-06:45

2 stops27h 25m

฿33,676

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Tue 12/5

11:15-18:10

1 stop35h 55m

Cologne Köln/Bonn

Fri 15/5

10:25-12:05

1 stop20h 40m

฿39,654

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Thu 11/6

11:15-18:10

1 stop35h 55m

Cologne Köln/Bonn

Sat 4/7

19:10-05:10

1 stop29h 00m

฿41,385

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Thu 25/6

11:15-13:50

1 stop31h 35m

Cologne Köln/Bonn

Tue 30/6

19:10-05:10

1 stop29h 00m

฿42,691

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Sat 12/9

12:35-19:10

1 stop35h 35m

Cologne Köln/Bonn

Mon 21/9

14:15-20:00

2 stops24h 45m

฿43,671
Fastest return journey

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Sun 24/5

06:45-18:10

1 stop16h 25m

Cologne Köln/Bonn

Tue 2/6

10:25-05:10

1 stop13h 45m

฿43,867

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Wed 1/7

06:40-09:25

1 stop31h 45m

Cologne Köln/Bonn

Mon 20/7

10:25-09:45

1 stop18h 20m

฿45,402

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 22/6

15:55-13:50

2 stops26h 55m

Cologne Köln/Bonn

Mon 29/6

10:25-09:45

1 stop18h 20m

฿46,513

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Wed 24/6

06:40-18:10

1 stop16h 30m

Cologne Köln/Bonn

Fri 3/7

19:10-15:25

1 stop15h 15m

฿47,133

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 15 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 ฿40,948
ลุฟท์ฮันซ่า
ลุฟท์ฮันซ่า
From ฿31,516

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

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 3 April 2026.
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
904 reviews
Check prices

Entertainment

6.8

Food

6.8

Boarding

7.6

Crew

8.1

Comfort

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
ออสเตรียนแอร์ไลน์
7.6
Good
904 reviews
ออสเตรียนแอร์ไลน์
7.6
Good
904 reviews
Check prices

Entertainment

6.8

Food

6.8

Boarding

7.6

Crew

8.1

Comfort

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
ลุฟท์ฮันซ่า
6.8
Okay
7,885 reviews
ออสเตรียนแอร์ไลน์
7.6
Good
904 reviews
Check prices

Entertainment

6.8

Food

6.8

Boarding

7.6

Crew

8.1

Comfort

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.

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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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.

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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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