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฿3,095+ Cheap flights from Cologne

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CGN — BKK
1 Jul — 8 Jul1
1 adult

Find flights from Cologne

Cheapest flights from Cologne
Explore the most affordable flight options available from Cologne. Find the lowest fares based on data from user searches, with prices last updated on 26 June 2025.

Tue 9/918:00CGN - BKK
2 stops19h 50mMultiple Airlines
Tue 16/902:55BKK - CGN
2 stops25h 00mMultiple Airlines
Deal found 24/6฿21,276
Fri 26/918:20CGN - BKK
1 stop14h 50mลุฟท์ฮันซ่า
Fri 10/1023:40BKK - CGN
2 stops17h 35mลุฟท์ฮันซ่า
Deal found 24/6฿21,635
Mon 1/1211:35CGN - BKK
1 stop34h 45mเตอร์กิชแอร์ไลน์
Wed 17/1205:50BKK - CGN
1 stop34h 45mเตอร์กิชแอร์ไลน์
Deal found 25/6฿22,775
Wed 24/920:25CGN - BKK
1 stop13h 25mออสเตรียนแอร์ไลน์
Wed 1/1023:40BKK - CGN
1 stop14h 10mออสเตรียนแอร์ไลน์
Deal found 24/6฿23,068
Tue 4/1107:35CGN - DMK
3 stops39h 30mMultiple Airlines
Sun 23/1108:35DMK - CGN
3 stops39h 35mMultiple Airlines
Deal found 26/6฿23,362
Mon 1/901:50CGN - HKT
2 stops24h 50mMultiple Airlines
Wed 24/900:55HKT - CGN
2 stops39h 05mMultiple Airlines
Deal found 24/6฿24,926
Sun 26/1018:15CGN - HKT
1 stop15h 30mเตอร์กิชแอร์ไลน์
Mon 17/1122:25HKT - CGN
1 stop18h 10mเตอร์กิชแอร์ไลน์
Deal found 24/6฿25,447
Wed 29/1013:20CGN - HKT
2 stops16h 05mลุฟท์ฮันซ่า
Thu 13/1112:55HKT - CGN
2 stops25h 20mลุฟท์ฮันซ่า
Deal found 25/6฿26,392
Tue 16/920:05CGN - CNX
2 stops18h 05mลุฟท์ฮันซ่า
Thu 25/920:00CNX - CGN
2 stops16h 50mลุฟท์ฮันซ่า
Deal found 26/6฿27,011
Sat 25/1006:05CGN - KBV
2 stops33h 25mลุฟท์ฮันซ่า
Sun 9/1117:20KBV - CGN
2 stops32h 10mลุฟท์ฮันซ่า
Deal found 24/6฿28,477
Wed 29/1006:45CGN - HKT
1 stop22h 40mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Mon 17/1113:05HKT - CGN
1 stop26h 30mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 25/6฿28,738
Sat 25/1008:40CGN - KBV
2 stops30h 20mMultiple Airlines
Sat 8/1116:05KBV - CGN
2 stops26h 35mMultiple Airlines
Deal found 24/6฿29,259

Find flights from Cologne within your budget

Find flights departing from Cologne that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 26 June 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

CologneBangkok

CGN - BKK

CGNBKK

Cologne Köln/Bonn

Tue 9/9

18:00-18:50

2 stops19h 50m

Bangkok Suvarnabhumi

Wed 17/9

09:30-22:55

2 stops18h 25m

฿21,276

CologneBangkok

CGN - BKK

CGNBKK

Cologne Köln/Bonn

Fri 26/9

18:20-14:10

1 stop14h 50m

Bangkok Suvarnabhumi

Fri 10/10

23:40-12:15

2 stops17h 35m

฿21,635

CologneBangkok

CGN - BKK

CGNBKK

Cologne Köln/Bonn

Mon 1/12

11:35-04:20

1 stop34h 45m

Bangkok Suvarnabhumi

Wed 17/12

05:50-10:35

1 stop34h 45m

฿22,775

CologneBangkok

CGN - BKK

CGNBKK

Cologne Köln/Bonn

Wed 24/9

20:25-14:50

1 stop13h 25m

Bangkok Suvarnabhumi

Wed 1/10

23:40-08:50

1 stop14h 10m

฿23,068

CologneBangkok

CGN - DMK

CGNDMK

Cologne Köln/Bonn

Tue 4/11

07:35-05:05

3 stops39h 30m

Bangkok Don Mueang Intl

Sun 23/11

08:35-18:10

3 stops39h 35m

฿23,362

ColognePhuket City

CGN - HKT

CGNHKT

Cologne Köln/Bonn

Mon 1/9

01:50-07:40

2 stops24h 50m

Phuket City

Wed 24/9

00:55-11:00

2 stops39h 05m

฿24,926

ColognePhuket City

CGN - HKT

CGNHKT

Cologne Köln/Bonn

Sun 26/10

18:15-15:45

1 stop15h 30m

Phuket City

Mon 17/11

22:25-10:35

1 stop18h 10m

฿25,447

ColognePhuket City

CGN - HKT

CGNHKT

Cologne Köln/Bonn

Wed 29/10

13:20-11:25

2 stops16h 05m

Phuket City

Thu 13/11

12:55-08:15

2 stops25h 20m

฿26,392

CologneChiang Mai

CGN - CNX

CGNCNX

Cologne Köln/Bonn

Tue 16/9

20:05-19:10

2 stops18h 05m

Chiang Mai

Thu 25/9

20:00-07:50

2 stops16h 50m

฿27,011

CologneKrabi

CGN - KBV

CGNKBV

Cologne Köln/Bonn

Sat 25/10

06:05-20:30

2 stops33h 25m

Krabi

Sun 9/11

17:20-19:30

2 stops32h 10m

฿28,477

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Showing 1-10 of 39 results
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Best time to book a flight from Cologne

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from Cologne

Get recent, data-driven insights about flights from Cologne including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Cologne?

Use this chart to determine the optimal time to book a return flight from Cologne to Suvarnabhumi. Price data was last updated on 20 June 2025.

Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cologne. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Cologne?

Currently, December is the cheapest month in which you can book a flight from Cologne (average of ฿12,479). Flying from Cologne in April will prove the most costly (average of ฿19,517). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Cologne

Get insights into the airlines that provide service from Cologne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Cologne. In the last 7 days, Cheapflights users made a total of 17,341 searches.
See what other customers who have flown with ออสเตรียนแอร์ไลน์, สวิส อินเตอร์เนชั่นแนล แอร์ไลน์, andเตอร์กิชแอร์ไลน์ from Cologne have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ออสเตรียนแอร์ไลน์
7.6
Good
805 reviews
Check prices

Comfort

7.3

Food

6.8

Overall

7.6

Crew

8.1

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
ออสเตรียนแอร์ไลน์
7.6
Good
805 reviews
ออสเตรียนแอร์ไลน์
7.6
Good
805 reviews
Check prices

Comfort

7.3

Food

6.8

Overall

7.6

Crew

8.1

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
7.5
Good
1,649 reviews
ออสเตรียนแอร์ไลน์
7.6
Good
805 reviews
Check prices

Comfort

7.3

Food

6.8

Overall

7.6

Crew

8.1

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
เตอร์กิชแอร์ไลน์
7.3
Good
3,876 reviews
ออสเตรียนแอร์ไลน์
7.6
Good
805 reviews
Check prices

Comfort

7.3

Food

6.8

Overall

7.6

Crew

8.1

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
ลุฟท์ฮันซ่า
6.8
Okay
7,188 reviews
ออสเตรียนแอร์ไลน์
7.6
Good
805 reviews
Check prices

Comfort

7.3

Food

6.8

Overall

7.6

Crew

8.1

Boarding

7.6

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Browse thousands of different options on Cheapflights for your next trip

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Related info for your journey

Access useful and relevant information related to your journey from Cologne. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 26 June 2025.

  • What are the most popular destinations to fly to from Cologne?

    The most selected flight destinations from Cologne for the current month are Antalya, Barcelona-El Prat Airport, Málaga. While Antalya, Barcelona-El Prat Airport, Málaga are the top choices made by travellers year-round.

  • What is the cheapest month to fly from Cologne?

    At the present moment the cheapest month to fly from Cologne is currently December; with April being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Cologne?

    Here are some of the cheapest flight destinations from Cologne:
    Fly from Cologne to Bangkok from ฿20,331

  • How does Cheapflights help users find flights from Cologne?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Cologne. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Cologne?

    Cheapflights helps you find that perfect flight from Cologne by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Cologne with no change fees?

    Yes! Cheapflights helps users easily find flights from Cologne with no change fees.

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Cologne today and book when you’re ready!

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Cologne?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Cologne. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Cologne?

Cheapflights helps you find that perfect flight from Cologne by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Cologne with no change fees?

Yes! Cheapflights helps users easily find flights from Cologne with no change fees.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Cologne today and book when you’re ready!

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