Find flights
Airlines
Travel Guide

฿11,873+ 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 13/6. Fares are subject to change and may not be available on all flights or dates of travel.
— CGN
21 Jun — 28 Jun1
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 22 May 2026.

Tue 2/609:50
BKK
-
CGN
2 stops31h 10m
Multiple Airlines
Sat 6/611:35
CGN
-
BKK
2 stops33h 20m
Multiple Airlines
Deal found 17/5฿25,019
Mon 8/622:55
BKK
-
CGN
1 stop13h 50m
ลุฟท์ฮันซ่า
Fri 12/613:05
CGN
-
BKK
1 stop19h 55m
ลุฟท์ฮันซ่า
Deal found 22/5฿25,606
Mon 1/623:40
BKK
-
CGN
1 stop14h 10m
Multiple Airlines
Fri 5/620:10
CGN
-
BKK
1 stop12h 50m
Multiple Airlines
Deal found 17/5฿25,704
Mon 1/623:40
BKK
-
CGN
2 stops17h 45m
ลุฟท์ฮันซ่า
Fri 5/620:10
CGN
-
BKK
1 stop12h 50m
ลุฟท์ฮันซ่า
Deal found 17/5฿27,204
Mon 3/823:40
BKK
-
CGN
1 stop14h 10m
Multiple Airlines
Wed 9/920:10
CGN
-
BKK
1 stop12h 50m
Multiple Airlines
Deal found 18/5฿28,444
Mon 3/823:40
BKK
-
CGN
1 stop14h 10m
ออสเตรียนแอร์ไลน์
Fri 11/920:40
CGN
-
BKK
1 stop13h 10m
ออสเตรียนแอร์ไลน์
Deal found 18/5฿28,509
Tue 16/623:40
BKK
-
CGN
1 stop14h 10m
ออสเตรียนแอร์ไลน์
Tue 23/620:40
CGN
-
BKK
1 stop13h 10m
ออสเตรียนแอร์ไลน์
Deal found 18/5฿29,325
Mon 8/623:40
BKK
-
CGN
1 stop25h 15m
Multiple Airlines
Fri 12/618:25
CGN
-
BKK
2 stops15h 25m
Multiple Airlines
Deal found 22/5฿29,618
Fri 31/706:40
BKK
-
CGN
1 stop16h 30m
Multiple Airlines
Thu 10/914:15
CGN
-
BKK
2 stops28h 55m
Multiple Airlines
Deal found 18/5฿30,238
Sun 2/806:40
BKK
-
CGN
1 stop16h 30m
Multiple Airlines
Thu 10/914:15
CGN
-
BKK
2 stops28h 55m
Multiple Airlines
Deal found 18/5฿30,303

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 22 May 2026.

Return from

฿25,019

One-way from

฿11,873

Popular in

March

Cheapest in

May

Average price

฿32,424
2/6-6/6
  • 2/6-6/6
  • 4 total stops
  • 64h 30m total
  • Bangkok to Cologne
Search Deals
13/6
  • 13/6
  • 2 total stops
  • 53h 05m total
  • Bangkok to Cologne
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (฿16,895 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (฿3,485 potential savings vs. average return price).
Search Deals
Average for return flights in May 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 22 May 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

Tue 2/6

09:50-12:00

2 stops31h 10m

Cologne Köln/Bonn

Sat 6/6

11:35-01:55

2 stops33h 20m

฿25,019

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 1/6

23:40-08:50

1 stop14h 10m

Cologne Köln/Bonn

Fri 5/6

20:10-14:00

1 stop12h 50m

฿25,704

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 3/8

23:40-08:50

1 stop14h 10m

Cologne Köln/Bonn

Fri 11/9

20:40-14:50

1 stop13h 10m

฿28,509

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Sun 2/8

23:40-08:50

1 stop14h 10m

Cologne Köln/Bonn

Wed 9/9

20:10-14:00

1 stop12h 50m

฿32,456

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Tue 16/6

06:40-18:10

1 stop16h 30m

Cologne Köln/Bonn

Fri 19/6

10:25-12:05

1 stop20h 40m

฿33,109

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 15/6

06:40-09:25

1 stop31h 45m

Cologne Köln/Bonn

Wed 17/6

10:25-05:10

1 stop13h 45m

฿34,772

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Tue 4/8

22:55-07:45

1 stop13h 50m

Cologne Köln/Bonn

Wed 9/9

13:05-14:00

1 stop19h 55m

฿35,522
Fastest return journey

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Sat 1/8

22:55-07:45

1 stop13h 50m

Cologne Köln/Bonn

Wed 9/9

20:10-14:00

1 stop12h 50m

฿35,653

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Mon 3/8

15:30-17:05

2 stops30h 35m

Cologne Köln/Bonn

Wed 9/9

06:20-09:50

1 stop22h 30m

฿36,599
Cheapest one-way

BangkokCologne

BKK - CGN

BKKCGN

Bangkok Suvarnabhumi

Sun 1/11

14:55-21:10

2 stops36h 15m

฿15,135

Flights are sorted by cheapest return flights first.

Deals found on 18/5

Showing 1-10 of 18 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 ฿40,893
ลุฟท์ฮันซ่า
ลุฟท์ฮันซ่า
From ฿31,473

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 22 May 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
921 reviews
Check prices

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.6

Food

6.8

Comfort

7.3

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
921 reviews
ออสเตรียนแอร์ไลน์
7.6
Good
921 reviews
Check prices

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.6

Food

6.8

Comfort

7.3

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
8,019 reviews
ออสเตรียนแอร์ไลน์
7.6
Good
921 reviews
Check prices

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.6

Food

6.8

Comfort

7.3

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Cologne by cabin class

Find flights to Cologne, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class flights to Cologne
Business Class flights to Cologne
Prem Economy Class flights to Cologne
Economy Class flights to Cologne

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 to Cologne?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Cologne today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals to Cologne for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.