Find cheap flights to Cologne

CGN

Find cheap flights to Cologne

Return
Economy
Boston (BOS)
Cologne Köln/Bonn
Tue 1-12
Tue 8-12
Any month
Compare vs KAYAK |
Search hundreds of travel sites at once for deals on flights to Cologne

Good to know

Low season

July Best time to beat the crowds (7% less expensive on average)

High season

September Most popular time to fly (14% more expensive on average)

Average price round-trip

S$ 1,209 (price for this month)

Good deal one-way

S$ 830 or less

Top tips for finding cheap flights to Cologne

  • Looking for cheap airfare to Cologne? 25% of our users found tickets to Cologne for the following prices or less: From Singapore S$ 1,110 one-way - S$ 1,110 round-trip
  • High season is considered to be August, September and October. The cheapest month to fly to Cologne Köln/Bonn is July.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Cologne flight deals.

FAQs - booking Cologne flights

What is the cheapest flight to Cologne?

How far is Cologne Köln/Bonn airport from central Cologne?

What is the name of Cologne’s airport?

How does KAYAK find such low prices 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?

What is the Hacker Fare option on flights to Cologne?

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

Top airline flying to Cologne Köln/Bonn

Scores according to KAYAK customer reviews

7.9
Turkish Airlines
Overall score based on 22,953 reviews
7.8
Boarding
7.8
Comfort
8.2
Crew
8.0
Entertainment
7.9
Food
Airline reviews

Pros: "Layflat bed"
Cons: "Turkish airlines desk crew in DC. Really old aircraft with problems with recliner in business class from IST to LHE. Wooo likely not fly Turkish airlines in future"

Pros: "It was ontime"
Cons: "Plane dirty toilets disgusting, much to warm in cabin, very tight seats and Turkish doesn’t enforce their carryon luggage regulations do boarding takes ages"

Pros: "Staff is the best, very accommodating."
Cons: "It was an old plane so not much comfort in business class"

Cons: "Crew could have been more pleasant"

Pros: "left on the, arrived on time, crew were friendly and efficient, seat was comfortable"
Cons: "Food was a bit basic and in-flight entertainment was a bit limited, but on a 2 hour flight not a major problem"

Cons: "Foot rests in economy - better ventilation options airflow"

Cons: "New aircraft and better management"

Pros: "Entertainment, and crew was nice"
Cons: "Seats and food. I had a dietary restriction (no dairy). But instead of giving me poached chicken and boiled potatoes be more creative and put more flavour. It’s lactose free not flavour free"

Pros: "The only good thing about Turkish Airline was the entertainment, the movie selection was pretty good."
Cons: "I did not like flying with Turkish Airline. Worst experience ever for travel. Kept us on the the plane for hours while fixing the technical issue. The food is disgusting, the crew does not speak very well English. They do not come quick enough when you want something. I would not recommend Turkish Airline to anyone. We had to pay extra for sears that were given, should have been given to us for free considering they treated us badly on our start of the journey."

Pros: "Everything went well"

Pros: "As above"

Pros: "Full seasons of resurrection ertugrul would be appreciated. The flight really wouldn’t have felt so long"

Pros: "All was really good"
Cons: "Long lines ( about 40 min) to get into transfer zone at the airport. I guess this is not aircompanu fault, but airport."

Pros: "Cozy big leather seats in Business Class, excellent breakfast and good service overall. Turkish Airlines continued to amaze me."
Cons: "Boarding by bus - not my favorite way of getting on a plane. Probably not the airlines's fault."

Pros: "Great helpful staff, nice cabin layout with lots of space to sleep, excellent food, free internet, Live TV - what else could you ask for."
Cons: "There was nothing really to dislike here."

Pros: "In flight entertainment system and food. Courteous crew."
Cons: "That they destroyed one of our suitcases"

Cons: "Too warm, chaotic boarding, not enough baggage space, airline couldn’t upgrade me at the gate with miles."

Pros: "Food and service in business class were splendid."
Cons: "Absolutely nothing!"

Pros: "All."
Cons: "Food may become better. Not twice meat, especially not late at night. Give an option for an omelet for example"

Cons: "Delay of 1 hour, waited on the plain extra hour."

Pros: "Good food, new movies and good leg space"
Cons: "Flight was delayed by an hour, luckily managed to make my connecting flight"

Pros: "Turkish Airline is really good at making safety videos. Istanbul Atatürk Airport is hands down the best airport in the world."

Pros: "I loved the food and the staff are very helpful and friendly. I have always chosen Turkish airlines."

Pros: "I loved the customer service and the staff are ever so friendly. Always smiling and making sure we are ok. Polite and helpful."

Pros: "The recline and comfort of the seat is good, and the map and entertainment system is OK."
Cons: "The flight was delayed, then we sat in the airplane for an hour before we took off, with kids screaming and the cabin at seemingly sauna temperatures. Once we took off, drinks weren't even served until 2 hours after take-off (for a scheduled 6:15pm departure - actual was more like 7:45pm). Maybe it was due to some light turbulence along the way or something, but they should tell people that is the problem and the reason they are not serving food and drinks, if that is the case."

Pros: "The food, the seats, the in-flight entertainment were all great, like flying used to be. Whenever we have the opportunity to fly their routes we will most certainly do so!"

Cons: "My bag was lost"

Pros: "Roominess of the business class seat and cabin, they provide a good seat and comfort is good for medium haul flights"
Cons: "The food, Turkish airlines dish up the same stuff all the time, lack of selection and in getting tired of it. Very middle-eastern fare"

Pros: "On time, friendly, good food"

Pros: "Good food, comfort seat"
Cons: "Crew skipped my row when giving food and didn't realize until I came and asked. None of the crew showed their apology"

Cons: "Airport dirty Airport AC was hot seems they want to save money Seats uncomfortable Too many kids crying"

Pros: "Food and service is excellent. Istanbul lounge is great."
Cons: "Delayed in both directions. Happens. But zero announcements. Zero. Staff didn't know what was going on. Complete chaos."

Pros: "Food and service is excellent. Istanbul lounge is great."
Cons: "Delayed in both directions. Happens. But zero announcements. Zero. Staff didn't know what was going on. Complete chaos."

Cons: "My flight NEVER took place and you have no idea. Shameful! I was hospitalized and I couldn’t flu to Belgrade. I am deeply dissapointed you are not willing to give me my money back. I will NEVER use your service again!"

Pros: "Every thing"
Cons: "Every thing was nice"

Pros: "Nothing much to shout about this flight. It got there safely?"
Cons: "At 31" the pitch is terrible for a tall guy like myself. The screen was old and unresponsive, and there wasn't even a pleasant crew to supplement. How it won Best European Airline befuddles me."

Cons: "The food - I always have a v-meal - is sadly inadequate. Not enough of it, and very unimaginative. And they always supply the same thing, unless I was just unlucky to have the same thing three times in a row. Boarding was chaotic - a full flight crammed into a departure lounge with far too few seats. There were many families trying to board and the staff could barely cope."

Cons: "The worst airline I have ever flown with, worst disruption management. No care for customers."

Pros: "Food"
Cons: "After bus arrived at steps kept on it 20 mins. 2 more buses arrived in this time. Still wait. Then let out all at once. Massive queues to board. Poeple not dressed for this. Poor babies crying Maybe 15 mins waiting in 2am cold on tarmac."

Pros: "Better of most European airlines.. nice enough lounge and inflight service pretty good with room to improve for sure."
Cons: "Boarding was simply chaotic where staff isn’t managing the queue well separating business and economy. At arrival baggage priority meant nothing. Half the non priority bags arrived way before a massive batch of priority bags arrived. Defeats the purpose of giving your guest fast track immigration !"

Pros: "Generally better than other European airlines particularly BA and better priced"
Cons: "Work to do on consistency with crew"

Pros: "Overall it was ok. I enjoyed the leg space."
Cons: "I suppose it's just a matter of different manners"

Pros: "The crew were accommodating, we departed on time, the inflight food was good and the entertaiment was varied."
Cons: "The leg room was a bit limited on long flight."

Pros: "Entertaiment was good with choices on the latest movies and live sports channels. Boarding was fast enough and the crew are friendly."
Cons: "The seats are not able to be lowered and for a 11.5hrs flight, thats really painful. Food wasnt really tasty and portion seems smaller compare to other flights i had been on."

Pros: "I thought the food was excellent on both flights light , fresh and tasty. The seats were very comfortable and the staff very helpful. I was very happy with Turkish airlines."

Pros: "Everything was well taken care of."
Cons: "When boarding the flight from Turkey, to Mumbai , we had to climb up the ladder with our hand luggage.Being senior citizen and traveling in Busniss class was very hard for us."

Pros: "The seat was comfortable."
Cons: "The entertainment system was not working"

Pros: "movies and food"

Pros: "Free meal and drinkd"
Cons: "Flight was delayed but we were not informed of what’s happening Too hot, air conditioning did not work"

Read more about Turkish Airlines

Book Cheap Cologne Köln/Bonn Plane Tickets

Recent return flight deals

27-12
Sun
1 stop
Turkish Airlines
24h 25m
SIN - CGN
17-2
Wed
1 stop
Turkish Airlines
17h 05m
CGN - SIN
23-12
Wed
2 stops
Multiple Airlines
22h 50m
SIN - CGN
16-2
Tue
3 stops
Multiple Airlines
22h 00m
CGN - SIN
27-12
Sun
1 stop
Turkish Airlines
24h 25m
SIN - CGN
15-2
Mon
1 stop
Turkish Airlines
17h 05m
CGN - SIN
24-12
Thu
1 stop
Turkish Airlines
24h 25m
SIN - CGN
17-2
Wed
1 stop
Turkish Airlines
17h 05m
CGN - SIN
24-12
Thu
1 stop
Turkish Airlines
24h 25m
SIN - CGN
15-2
Mon
1 stop
Turkish Airlines
17h 05m
CGN - SIN
12-5
Wed
1 stop
Turkish Airlines
25h 30m
SIN - CGN
16-5
Sun
1 stop
Turkish Airlines
20h 50m
CGN - SIN
23-12
Wed
2 stops
Multiple Airlines
22h 50m
SIN - CGN
15-2
Mon
2 stops
Multiple Airlines
23h 45m
CGN - SIN
12-5
Wed
1 stop
Turkish Airlines
25h 30m
SIN - CGN
16-5
Sun
1 stop
Turkish Airlines
17h 50m
CGN - SIN
26-12
Sat
2 stops
Multiple Airlines
22h 05m
SIN - CGN
16-2
Tue
3 stops
Multiple Airlines
22h 00m
CGN - SIN
24-12
Thu
1 stop
Turkish Airlines
24h 25m
SIN - CGN
13-2
Sat
1 stop
Turkish Airlines
17h 05m
CGN - SIN
24-12
Thu
1 stop
Multiple Airlines
24h 25m
SIN - CGN
16-2
Tue
3 stops
Multiple Airlines
22h 00m
CGN - SIN
24-12
Thu
1 stop
Turkish Airlines
24h 25m
SIN - CGN
13-2
Sat
1 stop
Turkish Airlines
17h 05m
CGN - SIN
23-12
Wed
2 stops
Multiple Airlines
22h 50m
SIN - CGN
16-2
Tue
2 stops
Multiple Airlines
21h 10m
CGN - SIN
26-12
Sat
2 stops
Multiple Airlines
22h 05m
SIN - CGN
15-2
Mon
2 stops
Multiple Airlines
23h 45m
CGN - SIN
27-12
Sun
1 stop
Turkish Airlines
24h 25m
SIN - CGN
16-2
Tue
1 stop
Turkish Airlines
32h 50m
CGN - SIN
27-12
Sun
1 stop
Multiple Airlines
24h 25m
SIN - CGN
15-2
Mon
2 stops
Multiple Airlines
23h 45m
CGN - SIN
24-12
Thu
2 stops
Multiple Airlines
23h 00m
SIN - CGN
16-2
Tue
3 stops
Multiple Airlines
22h 00m
CGN - SIN
24-12
Thu
1 stop
Turkish Airlines
24h 25m
SIN - CGN
16-2
Tue
1 stop
Turkish Airlines
32h 50m
CGN - SIN
24-12
Thu
1 stop
Multiple Airlines
24h 25m
SIN - CGN
15-2
Mon
2 stops
Multiple Airlines
23h 45m
CGN - SIN
24-12
Thu
1 stop
Turkish Airlines
24h 25m
SIN - CGN
12-2
Fri
1 stop
Turkish Airlines
33h 30m
CGN - SIN
Show more results

Recent one-way flight deals

3-1
Sun
2 stops
Multiple Airlines
54h 25m
SIN - CGN
4-1
Mon
2 stops
Turkish Airlines
30h 00m
SIN - CGN
3-1
Sun
3 stops
Multiple Airlines
56h 15m
SIN - CGN
2-1
Sat
3 stops
Multiple Airlines
56h 15m
SIN - CGN
2-1
Sat
2 stops
Multiple Airlines
52h 55m
SIN - CGN
4-1
Mon
3 stops
Multiple Airlines
56h 15m
SIN - CGN
4-1
Mon
1 stop
Turkish Airlines
23h 55m
SIN - CGN
1-1
Fri
3 stops
Multiple Airlines
38h 10m
SIN - CGN
3-1
Sun
1 stop
Turkish Airlines
23h 55m
SIN - CGN
1-1
Fri
2 stops
Multiple Airlines
41h 55m
SIN - CGN
2-1
Sat
1 stop
Turkish Airlines
18h 00m
SIN - CGN
Show more results
-
1
  • Return
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First