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฿8,569+ 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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
— CGN
13 Aug — 20 Aug1
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 14 July 2026.

Sun 13/1214:55
BKK
-
CGN
1 stop26h 20m
Multiple Airlines
Sat 13/314:35
CGN
-
BKK
1 stop16h 15m
Multiple Airlines
Deal found 12/7฿21,155
Fri 11/1203:00
BKK
-
CGN
2 stops36h 10m
Multiple Airlines
Sat 13/314:35
CGN
-
BKK
1 stop16h 15m
Multiple Airlines
Deal found 12/7฿21,489
Tue 15/1205:55
BKK
-
CGN
2 stops24h 45m
Multiple Airlines
Sat 13/314:35
CGN
-
BKK
1 stop16h 15m
Multiple Airlines
Deal found 12/7฿21,556
Sun 13/1214:55
BKK
-
CGN
1 stop26h 20m
Multiple Airlines
Sun 14/309:35
CGN
-
BKK
1 stop36h 25m
Multiple Airlines
Deal found 12/7฿22,259
Mon 14/1208:50
BKK
-
CGN
2 stops42h 25m
Multiple Airlines
Sat 13/314:35
CGN
-
BKK
1 stop16h 15m
Multiple Airlines
Deal found 12/7฿22,527
Sun 13/1214:55
BKK
-
CGN
1 stop26h 20m
Multiple Airlines
Mon 15/315:50
CGN
-
BKK
2 stops35h 20m
Multiple Airlines
Deal found 12/7฿22,594
Fri 11/1205:55
BKK
-
CGN
2 stops23h 35m
Multiple Airlines
Sat 13/314:35
CGN
-
BKK
1 stop16h 15m
Multiple Airlines
Deal found 12/7฿22,627
Tue 15/1205:55
BKK
-
CGN
2 stops24h 45m
Multiple Airlines
Sun 14/309:35
CGN
-
BKK
1 stop36h 25m
Multiple Airlines
Deal found 12/7฿22,661
Fri 11/1203:00
BKK
-
CGN
2 stops36h 10m
Multiple Airlines
Sun 14/309:35
CGN
-
BKK
1 stop36h 25m
Multiple Airlines
Deal found 12/7฿22,795
Mon 14/1208:50
BKK
-
CGN
2 stops21h 20m
Multiple Airlines
Sun 14/309:35
CGN
-
BKK
1 stop36h 25m
Multiple Airlines
Deal found 12/7฿23,966

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 14 July 2026.

Return from

฿21,155

One-way from

฿8,569

Popular in

March

Cheapest in

May

Average price

฿36,518
13/12-13/3
  • 13/12-13/3
  • 2 total stops
  • 42h 35m total
  • Bangkok to Cologne
Search Deals
31/10
  • 31/10
  • 2 total stops
  • 52h 55m total
  • Bangkok to Cologne
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (฿18,100 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (฿3,287 potential savings vs. average return price).
Search Deals
Average for return flights in July 2026
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 14 July 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

Thu 6/8

12:45-14:20

2 stops30h 35m

Cologne Köln/Bonn

Wed 12/8

01:40-05:40

1 stop23h 00m

฿29,088

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 10/8

22:55-07:45

1 stop13h 50m

Cologne Köln/Bonn

Mon 17/8

08:30-13:45

1 stop24h 15m

฿29,590

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Thu 3/9

22:45-18:10

1 stop24h 25m

Cologne Köln/Bonn

Mon 7/9

19:10-15:25

1 stop15h 15m

฿33,037

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 19/10

21:45-18:10

1 stop25h 25m

Cologne Köln/Bonn

Mon 26/10

18:10-15:10

1 stop15h 00m

฿33,372

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Sat 29/8

06:40-17:50

1 stop16h 10m

Cologne Köln/Bonn

Mon 7/9

19:10-05:10

1 stop29h 00m

฿34,979
Fastest return journey

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 14/9

22:45-09:25

1 stop15h 40m

Cologne Köln/Bonn

Wed 16/9

10:25-05:10

1 stop13h 45m

฿35,213

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Wed 16/9

06:40-18:10

1 stop16h 30m

Cologne Köln/Bonn

Sun 20/9

14:50-15:25

1 stop19h 35m

฿35,280

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Wed 4/11

06:10-17:10

1 stop17h 00m

Cologne Köln/Bonn

Fri 29/1

18:10-08:50

1 stop32h 40m

฿36,451

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 3/8

06:40-18:10

1 stop16h 30m

Cologne Köln/Bonn

Mon 7/9

19:10-20:45

2 stops20h 35m

฿39,163

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 24/8

06:40-09:25

1 stop31h 45m

Cologne Köln/Bonn

Tue 1/9

10:25-05:10

1 stop13h 45m

฿39,598

Flights are sorted by cheapest return flights first.

Deals found on 12/7

Showing 1-10 of 16 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
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 13 hours 50 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 ฿41,962
ลุฟท์ฮันซ่า
ลุฟท์ฮันซ่า
From ฿40,267

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 14 July 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
943 reviews
Check prices

Food

6.8

Entertainment

6.8

Overall

7.6

Crew

8.1

Boarding

7.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.
ออสเตรียนแอร์ไลน์
7.6
Good
943 reviews
ออสเตรียนแอร์ไลน์
7.6
Good
943 reviews
Check prices

Food

6.8

Entertainment

6.8

Overall

7.6

Crew

8.1

Boarding

7.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.
ลุฟท์ฮันซ่า
6.8
Okay
8,137 reviews
ออสเตรียนแอร์ไลน์
7.6
Good
943 reviews
Check prices

Food

6.8

Entertainment

6.8

Overall

7.6

Crew

8.1

Boarding

7.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was 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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