HEL - CGN

60€ Find Cheap Flights from Helsinki to Cologne – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
137 €
Typical prices: 233 €-336 €
Ryanair
Mon 12.11.Mon 19.11.
HEL - CGN • 1 stop
Cheapest one-way flight
60 €
Typical prices: 132 €-223 €
Ryanair
Tue 13.11.
HEL - CGN • 1 stop
Direct flights
Not available
There are currently no direct flights between Helsinki and Cologne. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
April
Cheapest • 39% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
London Stansted (STN)
Cheapest • Avg 195 € (return)
Munich Franz Josef Strauss (MUC)
Shortest trip • 5h 57m (one-way)
Insights
Insights
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We hope you enjoy your trip to Cologne!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Helsinki to Cologne (HEL-CGN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Helsinki to Cologne

Thu, 12. Nov - Thu, 19. Nov
Multiple Airlines Logo
22:05 - 17:25HEL  Helsinki-Vantaa-CGN Cologne Köln/Bonn
20h 20m1 stop London Stansted
Multiple Airlines Logo
8:30 - 22:25CGN  Cologne Köln/Bonn-HEL Helsinki-Vantaa
12h 55m1 stop Stockholm Arlanda
137 €Multiple Airlines
2 days ago
Thu, 12. Nov - Thu, 19. Nov
Multiple Airlines Logo
22:05 - 17:25HEL  Helsinki-Vantaa-CGN Cologne Köln/Bonn
20h 20m1 stop London Stansted
Multiple Airlines Logo
8:30 - 22:25CGN  Cologne Köln/Bonn-HEL Helsinki-Vantaa
12h 55m1 stop Stockholm Arlanda
143 €Multiple Airlines
3+ days ago
Thu, 12. Nov - Thu, 19. Nov
Multiple Airlines Logo
22:05 - 17:25HEL  Helsinki-Vantaa-CGN Cologne Köln/Bonn
20h 20m1 stop London Stansted
Multiple Airlines Logo
8:30 - 22:25CGN  Cologne Köln/Bonn-HEL Helsinki-Vantaa
12h 55m1 stop Stockholm Arlanda
147 €Multiple Airlines
15 hours ago
Thu, 12. Nov - Thu, 19. Nov
Multiple Airlines Logo
22:05 - 9:00HEL  Helsinki-Vantaa-CGN Cologne Köln/Bonn
11h 55m1 stop London Stansted
Multiple Airlines Logo
8:30 - 22:25CGN  Cologne Köln/Bonn-HEL Helsinki-Vantaa
12h 55m1 stop Stockholm Arlanda
148 €Multiple Airlines
3+ days ago
Thu, 12. Nov - Thu, 19. Nov
Multiple Airlines Logo
22:05 - 9:00HEL  Helsinki-Vantaa-CGN Cologne Köln/Bonn
11h 55m1 stop London Stansted
Multiple Airlines Logo
8:30 - 22:25CGN  Cologne Köln/Bonn-HEL Helsinki-Vantaa
12h 55m1 stop Stockholm Arlanda
149 €Multiple Airlines
2 days ago
Thu, 12. Nov - Thu, 19. Nov
Multiple Airlines Logo
22:05 - 9:00HEL  Helsinki-Vantaa-CGN Cologne Köln/Bonn
11h 55m1 stop London Stansted
Multiple Airlines Logo
8:30 - 22:25CGN  Cologne Köln/Bonn-HEL Helsinki-Vantaa
12h 55m1 stop Stockholm Arlanda
150 €Multiple Airlines
3+ days ago
Thu, 12. Nov - Thu, 19. Nov
Multiple Airlines Logo
22:05 - 9:00HEL  Helsinki-Vantaa-CGN Cologne Köln/Bonn
11h 55m1 stop London Stansted
Multiple Airlines Logo
8:30 - 22:25CGN  Cologne Köln/Bonn-HEL Helsinki-Vantaa
12h 55m1 stop Stockholm Arlanda
154 €Multiple Airlines
3+ days ago
Thu, 12. Nov - Thu, 19. Nov
Multiple Airlines Logo
22:05 - 9:00HEL  Helsinki-Vantaa-CGN Cologne Köln/Bonn
11h 55m1 stop London Stansted
Multiple Airlines Logo
8:30 - 22:25CGN  Cologne Köln/Bonn-HEL Helsinki-Vantaa
12h 55m1 stop Stockholm Arlanda
160 €Multiple Airlines
22 hours ago
Fri, 4. Dec - Fri, 11. Dec
Multiple Airlines Logo
19:50 - 10:45HEL  Helsinki-Vantaa-CGN Cologne Köln/Bonn
15h 55m2 stops Stockholm Arlanda Tirana Rinas
Multiple Airlines Logo
17:40 - 10:00CGN  Cologne Köln/Bonn-HEL Helsinki-Vantaa
15h 20m2 stops Tirana Rinas Bergamo Orio Al Serio
170 €Multiple Airlines
2 days ago
Fri, 4. Dec - Mon, 7. Dec
Multiple Airlines Logo
23:40 - 14:45HEL  Helsinki-Vantaa-CGN Cologne Köln/Bonn
16h 05m1 stop London Stansted
Multiple Airlines Logo
6:40 - 19:20CGN  Cologne Köln/Bonn-HEL Helsinki-Vantaa
11h 40m1 stop Stockholm Arlanda
171 €Multiple Airlines
1 day ago
Booking Insights

Price, demand, and travel trends for Helsinki to Cologne flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Helsinki to Cologne?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Helsinki to Cologne. It’s 24% cheaper than the average day, while Friday is the most expensive, with prices 4% higher.

What is the cheapest month to fly from Helsinki to Cologne?

•April is the cheapest month to fly from Helsinki to Cologne at 180 € return.
•December (380 €) and January (336 €) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 111% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Helsinki to Cologne flights

Low season

February

Cheapest flight

60 €
Beat the crowds with an average 49% drop in traveller numbers.
The most popular month to fly with an average 77% increase in traveller numbers.
One-way flight from Helsinki to Cologne

When to book flights from Helsinki to Cologne

Are your dates flexible? Find out the best times to travel from Helsinki to Cologne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Helsinki to Cologne flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Helsinki to Cologne?

    Only Economy class is available on flights from Helsinki to Cologne.

  • How long is a flight from Helsinki to Cologne?

    A direct flight from Helsinki to Cologne takes 00m, covering 2.455 km.

  • Do I need a passport to fly from Helsinki to Cologne?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Helsinki to Cologne flight?

    Return flights from Helsinki to Cologne range from 233 € to 336 €, with an average of 295 € over the past 12 months. Anything below 233 € counts as a good deal.

  • Have flight prices from Helsinki to Cologne changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about 137 € to 1.121 €. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Helsinki to Cologne looking right now?

    One-way fares from Helsinki to Cologne are currently lower than usual. Average one-way flight prices are about 73 €, which is 59% below the typical average for this route.

  • Which car hire options are available at Cologne Köln/Bonn Airport (CGN)?

    Cologne Köln/Bonn Airport (CGN) hosts 5 major car rental companies, with daily rates starting from around 14 € for economy cars. Top options include:

    • Flex To Go
    • Wheego
    • Alamo
    • Enterprise Rent-A-Car
    • Avis

  • Which airports can I use when flying from Helsinki to Cologne?

    Flights from Helsinki to Cologne usually depart from Helsinki-Vantaa (HEL) and arrive at Cologne Köln/Bonn (CGN).

  • Which airports do connecting flights from Helsinki to Cologne pass through?

    One-stop flights from Helsinki to Cologne most commonly connect through:

    • Munich Franz Josef Strauss (MUC) – 69% of one-stop connections
    • Stockholm Arlanda (ARN) – 18% of one-stop connections
    • Berlin Brandenburg (BER) – 7% of one-stop connections
    • London Stansted (STN) – 5% of one-stop connections

  • Can I save money by using flexible dates for flights from Helsinki to Cologne?

    Yes. Flexible dates can save you up to 27% on flights from Helsinki to Cologne. Sunday is the cheapest departure day at 225 € return on average, while Friday is the most expensive at 307 €, a difference of 82 €.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different stopover airport from Helsinki to Cologne?

    Flying via Munich Franz Josef Strauss (MUC) gives the shortest average 1-stop total travel time of 5h 57m, compared to 6h 09m via Berlin Brandenburg (BER) and 6h 53m via Stockholm Arlanda (ARN).

  • What is the time difference between Helsinki and Cologne?

    Cologne is 1 hour behind Helsinki (Central European Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Cologne?

    Some of the most popular sights in Cologne are Lanxess Arena, Musical Dome, and Heumarkt. These are among the most viewed places in Cologne on KAYAK.

Your guide to booking Helsinki to Cologne flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Friday. On this route, Sunday flights average 225 €, about 82 € less than Friday fares (27% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Helsinki to Cologne trip for April. Fares historically average 180 € return in that month – typically 200 € less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Cologne Köln/Bonn Airport.

    • Hotel Spiegel
    • Leonardo Hotel Köln Bonn Airport
    • Am Flughafen

More options for your flight from Helsinki to Cologne

Complete your trip to Cologne with a hotel stay or car hire

Car rentals in Cologne
Hotels in Cologne
Vacations in Cologne