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฿6,302+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
— CGN
30 Mar — 6 Apr1
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 28 February 2026.

Mon 9/317:55
BKK
-
CGN
2 stops35h 45m
Multiple Airlines
Thu 12/300:45
CGN
-
BKK
2 stops34h 10m
Multiple Airlines
Deal found 25/2฿15,244
Mon 9/317:55
BKK
-
CGN
2 stops35h 40m
Multiple Airlines
Sun 15/305:45
CGN
-
BKK
2 stops29h 10m
Multiple Airlines
Deal found 25/2฿21,484
Fri 6/317:10
BKK
-
CGN
3 stops23h 05m
Multiple Airlines
Tue 10/307:35
CGN
-
BKK
2 stops31h 30m
Multiple Airlines
Deal found 25/2฿21,639
Tue 10/310:10
BKK
-
CGN
3 stops33h 55m
Multiple Airlines
Sat 14/307:15
CGN
-
BKK
3 stops34h 10m
Multiple Airlines
Deal found 25/2฿22,850
Mon 16/312:30
BKK
-
CGN
1 stop28h 05m
Multiple Airlines
Fri 3/420:20
CGN
-
BKK
2 stops55h 50m
Multiple Airlines
Deal found 27/2฿23,284
Fri 13/315:55
BKK
-
CGN
3 stops27h 25m
Multiple Airlines
Tue 17/311:35
CGN
-
BKK
2 stops27h 30m
Multiple Airlines
Deal found 28/2฿23,502

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 28 February 2026.

Return from

฿22,850

One-way from

฿6,302
10/3-14/3
  • 10/3-14/3
  • 6 total stops
  • 68h 05m total
  • Bangkok to Cologne
Search Deals
5/3
  • 5/3
  • 2 total stops
  • 30h 15m 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 28 February 2026.
Use the filters below to find and compare flights to Cologne that are best for you.

Fly from

Route

Depart

Return

Price

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Fri 13/3

15:55-13:20

3 stops27h 25m

Cologne Köln/Bonn

Tue 17/3

15:15-23:25

3 stops26h 10m

฿25,271

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Tue 10/3

17:10-10:15

3 stops23h 05m

Cologne Köln/Bonn

Sat 14/3

16:00-16:55

2 stops18h 55m

฿26,917

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Wed 20/5

22:45-13:50

1 stop20h 05m

Cologne Köln/Bonn

Mon 10/8

10:25-05:10

1 stop13h 45m

฿30,084

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Thu 28/5

06:40-18:10

1 stop16h 30m

Cologne Köln/Bonn

Thu 25/6

10:25-05:10

1 stop13h 45m

฿30,239

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Tue 10/3

05:50-17:15

1 stop17h 25m

Cologne Köln/Bonn

Sat 14/3

11:35-09:00

1 stop15h 25m

฿32,816

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Fri 13/3

23:10-16:20

1 stop23h 10m

Cologne Köln/Bonn

Tue 17/3

17:05-16:05

1 stop17h 00m

฿33,250

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 13/4

12:25-16:30

1 stop33h 05m

Cologne Köln/Bonn

Mon 20/4

20:40-14:50

1 stop13h 10m

฿36,572

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Sun 14/6

06:40-18:10

1 stop16h 30m

Cologne Köln/Bonn

Sat 11/7

10:25-05:10

1 stop13h 45m

฿38,031

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 6/4

06:40-09:25

1 stop31h 45m

Cologne Köln/Bonn

Wed 22/4

10:25-12:05

1 stop20h 40m

฿38,093

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Wed 1/7

06:40-18:10

1 stop16h 30m

Cologne Köln/Bonn

Wed 15/7

14:50-12:05

1 stop16h 15m

฿38,218

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 22 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
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 30 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).

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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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.

Can Cheapflights notify me if prices for flights to Cologne become cheaper?

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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