฿1,150+ 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 16/3. 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
29 Mar — 5 Apr1
1 adult
1 adult, Economy, 0 bags

Find flights from Cologne

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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 27 February 2026.

Sun 12/408:20
CGN
-
BKK
3 stops34h 30m
Multiple Airlines
Sun 26/411:55
BKK
-
CGN
3 stops29h 15m
Multiple Airlines
Deal found 24/2฿21,408
Sat 11/407:00
CGN
-
HKT
2 stops31h 35m
Multiple Airlines
Sat 25/407:55
HKT
-
CGN
3 stops45h 10m
Multiple Airlines
Deal found 24/2฿21,470
Thu 9/420:10
CGN
-
BKK
1 stop34h 05m
Multiple Airlines
Tue 5/517:10
BKK
-
CGN
2 stops33h 55m
Multiple Airlines
Deal found 23/2฿21,501
Sun 14/610:25
CGN
-
BKK
1 stop13h 45m
เตอร์กิชแอร์ไลน์
Sun 5/711:15
BKK
-
CGN
1 stop27h 10m
เตอร์กิชแอร์ไลน์
Deal found 25/2฿21,563
Sun 17/510:25
CGN
-
BKK
1 stop13h 45m
เตอร์กิชแอร์ไลน์
Sun 5/706:40
BKK
-
CGN
1 stop16h 30m
เตอร์กิชแอร์ไลน์
Deal found 24/2฿21,594
Mon 13/413:20
CGN
-
BKK
2 stops30h 30m
Multiple Airlines
Fri 1/508:55
BKK
-
CGN
3 stops31h 10m
Multiple Airlines
Deal found 23/2฿21,625
Fri 17/408:20
CGN
-
BKK
2 stops35h 30m
Multiple Airlines
Mon 18/515:05
BKK
-
CGN
3 stops25h 00m
Multiple Airlines
Deal found 26/2฿21,719
Tue 26/510:25
CGN
-
BKK
1 stop13h 45m
เตอร์กิชแอร์ไลน์
Mon 15/606:40
BKK
-
CGN
1 stop31h 45m
เตอร์กิชแอร์ไลน์
Deal found 26/2฿21,750
Sat 16/519:10
CGN
-
BKK
2 stops34h 10m
Multiple Airlines
Sat 30/508:55
BKK
-
CGN
2 stops31h 05m
Multiple Airlines
Deal found 23/2฿21,843
Tue 17/318:55
CGN
-
BKK
2 stops34h 50m
Multiple Airlines
Thu 16/411:55
BKK
-
CGN
3 stops33h 20m
Multiple Airlines
Deal found 26/2฿21,874
Wed 20/510:25
CGN
-
BKK
1 stop13h 45m
เตอร์กิชแอร์ไลน์
Thu 4/606:40
BKK
-
CGN
1 stop16h 30m
เตอร์กิชแอร์ไลน์
Deal found 24/2฿21,905
Tue 10/307:20
CGN
-
BKK
2 stops36h 00m
Multiple Airlines
Sat 21/312:25
BKK
-
CGN
1 stop26h 05m
Multiple Airlines
Deal found 26/2฿21,936

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 27 February 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Route

Depart

Return

Price

CologneBangkok

CGN - DMK

CGNDMK

Cologne Köln/Bonn

Tue 12/5

17:25-21:55

3 stops23h 30m

Bangkok Don Mueang Intl

Fri 12/6

18:15-20:20

3 stops31h 05m

฿24,329

CologneBangkok

CGN - DMK

CGNDMK

Cologne Köln/Bonn

Tue 31/3

06:30-22:00

3 stops34h 30m

Bangkok Don Mueang Intl

Wed 3/6

20:35-00:05

3 stops32h 30m

฿25,634

CologneBangkok

CGN - DMK

CGNDMK

Cologne Köln/Bonn

Fri 1/5

17:25-21:55

3 stops23h 30m

Bangkok Don Mueang Intl

Mon 25/5

13:35-16:15

3 stops31h 40m

฿26,721

CologneBangkok

CGN - DMK

CGNDMK

Cologne Köln/Bonn

Tue 5/5

00:15-16:05

3 stops34h 50m

Bangkok Don Mueang Intl

Thu 14/5

08:35-16:15

3 stops36h 40m

฿26,908

CologneBangkok

CGN - BKK

CGNBKK

Cologne Köln/Bonn

Sat 2/5

19:10-15:25

1 stop15h 15m

Bangkok Suvarnabhumi

Sun 24/5

22:45-13:50

1 stop20h 05m

฿27,032

CologneKo Samui

CGN - USM

CGNUSM

Cologne Köln/Bonn

Sun 12/4

17:20-17:20

3 stops43h 00m

Ko Samui

Sun 19/4

08:40-09:25

3 stops29h 45m

฿28,244

CologneBangkok

CGN - DMK

CGNDMK

Cologne Köln/Bonn

Thu 26/3

14:40-04:30

3 stops31h 50m

Bangkok Don Mueang Intl

Thu 2/4

15:15-11:05

2 stops24h 50m

฿28,430

CologneBangkok

CGN - DMK

CGNDMK

Cologne Köln/Bonn

Wed 25/3

15:15-21:20

3 stops24h 05m

Bangkok Don Mueang Intl

Sat 25/4

15:15-11:05

2 stops24h 50m

฿28,523

CologneTrat

CGN - TDX

CGNTDX

Cologne Köln/Bonn

Sat 14/3

07:20-09:10

2 stops43h 50m

Trat

Wed 18/3

09:40-10:35

2 stops30h 55m

฿29,082

CologneBangkok

CGN - BKK

CGNBKK

Cologne Köln/Bonn

Tue 30/6

10:25-05:10

1 stop13h 45m

Bangkok Suvarnabhumi

Thu 16/7

06:40-18:10

1 stop16h 30m

฿29,984

Flights are sorted by cheapest return flights first.

Deals found on 25/2

Showing 1-10 of 60 resultsSorted by cheapest first
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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 February 2026.

Booking 15 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 ฿11,900). Flying from Cologne in April will prove the most costly (average of ฿17,151). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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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 27 February 2026.

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

    The most selected flight destinations from Cologne for the current month are Barcelona-El Prat Airport, Hurghada, Bangkok Suvarnabhumi Airport. 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 ฿17,959

  • 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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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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