CGN

฿12,932 Find Cheap Flights to Cologne – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Cologne departing on 9/9. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
฿23,418
Typical prices: ฿33,368-฿38,997
Multiple Airlines
Tue 8/9Wed 23/9
BKK - CGN • 2 stops
Cheapest one-way flight
฿12,932
Typical prices: ฿18,091-฿22,380
Multiple Airlines
Wed 9/9
BKK - CGN • 2 stops
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We hope you love your trip to Cologne!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Cologne

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Cologne that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Cologne

Tue 8 Sep - Wed 23 Sep
Multiple Airlines Logo
03:15 - 23:10
BKK
-
CGN
24h 55m
2 stops
Multiple Airlines Logo
06:20 - 20:55
CGN
-
BKK
33h 35m
2 stops
฿23,418Multiple Airlines
Tue 8 Sep - Wed 23 Sep
Multiple Airlines Logo
03:15 - 23:10
BKK
-
CGN
24h 55m
2 stops
Multiple Airlines Logo
12:05 - 23:55
CGN
-
BKK
30h 50m
3 stops
฿25,093Multiple Airlines
Sat 12 Sep - Sat 19 Sep
Multiple Airlines Logo
15:55 - 21:05
BKK
-
CGN
34h 10m
2 stops
Multiple Airlines Logo
19:15 - 17:25
CGN
-
BKK
17h 10m
2 stops
฿25,495Multiple Airlines
Tue 11 Aug - Tue 25 Aug
Multiple Airlines Logo
08:20 - 14:20
BKK
-
CGN
35h 00m
2 stops
Multiple Airlines Logo
07:10 - 18:20
CGN
-
BKK
30h 10m
2 stops
฿26,098Multiple Airlines
Tue 8 Sep - Wed 23 Sep
Multiple Airlines Logo
00:30 - 21:05
BKK
-
CGN
25h 35m
1 stop
Multiple Airlines Logo
21:30 - 20:55
CGN
-
BKK
42h 25m
2 stops
฿26,467Multiple Airlines
Mon 10 Aug - Sun 16 Aug
ลุฟท์ฮันซ่า Logo
22:55 - 07:45
BKK
-
CGN
13h 50m
1 stop
ลุฟท์ฮันซ่า Logo
18:05 - 14:50
CGN
-
BKK
15h 45m
2 stops
฿26,500ลุฟท์ฮันซ่า
Sun 9 Aug - Sun 16 Aug
Multiple Airlines Logo
03:35 - 22:25
BKK
-
CGN
23h 50m
2 stops
Multiple Airlines Logo
13:20 - 20:25
CGN
-
BKK
26h 05m
3 stops
฿26,567Multiple Airlines
Sat 12 Sep - Sat 19 Sep
Multiple Airlines Logo
15:55 - 21:05
BKK
-
CGN
34h 10m
2 stops
Multiple Airlines Logo
10:15 - 19:15
CGN
-
BKK
28h 00m
3 stops
฿26,634Multiple Airlines
Fri 11 Sep - Fri 25 Sep
Multiple Airlines Logo
06:40 - 22:20
BKK
-
CGN
20h 40m
2 stops
Multiple Airlines Logo
06:30 - 17:25
CGN
-
BKK
29h 55m
2 stops
฿27,238Multiple Airlines
Sun 9 Aug - Sun 16 Aug
ลุฟท์ฮันซ่า Logo
22:55 - 07:45
BKK
-
CGN
13h 50m
1 stop
ลุฟท์ฮันซ่า Logo
18:05 - 14:50
CGN
-
BKK
15h 45m
2 stops
฿28,544ลุฟท์ฮันซ่า
Booking Insights

KAYAK's insights & trends for flights to Cologne

Get data-powered insights and trends into flights to Cologne to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to Cologne?

The most popular airline among KAYAK users flying to Cologne is Emirates, followed by Thai Airways and คอนดอร์.

Good to know – Book Cheap Cologne Plane Tickets

Low season

May

Cheapest flight

฿12,932
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (77% more expensive on average)
Flight from Bangkok to Cologne

When to book flights to Cologne

Are your dates flexible? Find out the best times to travel to Cologne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Cologne based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Cologne flights

  • How far is Cologne Köln/Bonn Airport from central Cologne?

    The city centre of Cologne is 15 km from Cologne.

  • What is the name of Cologne’s airport?

    All flights to Cologne land at Cologne Köln/Bonn Airport. The airport code is CGN,and it can also be referred to as Cologne Bonn, Cologne/Bonn, Koeln/Bonn, or Köln/Bonn.

  • How does KAYAK find such low prices on flights to Cologne?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Cologne.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Cologne?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cologne is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Cologne?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cologne with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Cologne?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cologne up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Cologne

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Cologne flight deals.

Reviews of the top airlines flying to Cologne

 
See real verified KAYAK customer reviews for airlines flying to Cologne. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Thailand to Cologne. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Cologne? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
ออสเตรียนแอร์ไลน์Overall score based on 950 reviews
7.3Comfort
6.8Food
6.8Entertainment
8.1Crew
7.6Boarding
Airline reviews

The crew was attentive. The food was delicious. The flight was smooth.

10.0 ExcellentAnonymous, Jun 2026
VIE - FRA
Read more ออสเตรียนแอร์ไลน์ reviews

The crew was attentive. The food was delicious. The flight was smooth.

Absolutely the worst food I've ever had on any flight. Otherwise, the flight is OK - just your regular transatlantic economy. Condor should stop saving pennies on meals. They save a penny, lose a dollar.

The layover period at Frankfurt of one hour and forty minutes was not enough time to clear the two-hour line at passport control: we missed the flight to San Francisco. Condor did a good job rebooking us that same day, but our bags ended up in Los Angeles.

I did wish they would give us the entire little bottle Bailey's instead of just have 1/2 bottle at a time

My flight was canceled and even though I paid אם KAYAK you didn't even answer me and obviously didn't refund my money. I will never buy a ticket through you again.

Business class old style from 10 years ago. Ok for short flights but nor for 12 hours journey. The passenger near the window have to jump over the passenger seat aisle side or wake him up to upright the seat. That’s not the business class that you expect on long night flight. Seats are not so confortable. And believe it or not no wifi!

We have travelled on 13 December with Austrian Airlines from Yangon through Bangkok and Vienna to Varna. The first flight operated by Thai Airlines was nice and comfortable. I wouldn’t say the same thing about the next two flights which were operated directly by the Austrian Airlines. During our flight from Bangkok to Vienna:  > The service was very poor – serving of food and drinks was disorganized, late and not combined, the stewards were walking back and forth without doing anything substantial for the passengers. Even the morning breakfast was very late with a cup of coffee almost while landing (after a reminding).  > The food itself was OK-ish but for a 12-hour flight, there were no snacks/bites in between dinner and breakfast as it is with the other airlines.  > The cutlery was wooden, most probably recycling, but very unpleasant to eat with.  > The stewards were not rude but not friendly and/or helpful  > And also, half of the passengers had travel sets, others did not. The flight from Vienna to Varna was another surprise: firstly, the flight was late and secondly, they were serving only water free, even the coffee was paid, so were the snacks, but we had to pay to reserve seats. The whole experience is as if it was a low-cost airline. All in all, I wouldn’t recommend using the services of Austrian Airlines: the ticket prizes are quite the same as of the other carriers flying to this destination and you would have much pleasant time.

Business class is not worth it. Not comfortable and old plane with no privacy or enough space unless you on the single seats

Austrian airlines lost my bag in Vienna and it took 2 days to find it and deliver it to me

The baggage arrived damaged and i spent EUR 300 on the baggage a month ago. No responsibility from airline or the handles.

Food was terrible. Bamboo utensils are just not working out. A lot of plastic waste. Pillows and blankets were not good, a lot of static electricity. Crew did their job well.

The crew could deploy more customer focus and not frown when asked a question. I’m speaking of one lady in particular who raised a hand in my face for me to wait whe I tried to ask a question and never came back to me. Very unprofessional and rude.

They set someone on our assigned seats and we ended up finding seats for ourselves to ensure the family sits together.

Lufthansa crew both on the ground and in the sky were wonderful. I booked wheelchair service for all of our flights and it was handled perfectly. Kudos to all at Lufthansa.

Very efficient and excellent service. Nice amenities and beautiful plane. Elevated meals. Boarding could have been more organized. We missed our connecting flight due to EU entry but Lufthansa was extremely quick to rebook us.

Aircraft had fairly roomy seats on economy. Food was good (beef dinner).

Broken seat did not recline fully, broken footrest, no air vents, no electricity for charging devices, outlets for headphones or isb did not work. Rude crew. Horrible experience. Would never fly Lufthansa again

They did not serve my special meal request after departure of airplane

It was a very smooth and on time flight experience. The crew was really friendly and polite. We were well informed about the flight, etc.

Our Lufthansa flight MUC to IAD was cancelled 90 minutes after boarding requiring a night in Munich. Nightmare.

Everything you need to know for your flight to Cologne

Information on the airport you'll fly into in Cologne