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Cheap flights from Cardiff to Cologne from £74

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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — CGN
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Cologne

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Cologne
Explore the most affordable flight options available from Cardiff to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2026.

Mon 11/522:10
CWL
-
CGN
2 stops23h 30m
Ryanair
Sun 17/520:50
CGN
-
CWL
2 stops25h 55m
Ryanair
Deal found 26/3£136
Sat 9/507:30
CWL
-
CGN
2 stops9h 15m
Multiple Airlines
Sat 16/507:25
CGN
-
CWL
2 stops26h 45m
Multiple Airlines
Deal found 25/3£154
Mon 4/520:40
CWL
-
CGN
2 stops13h 40m
Multiple Airlines
Sun 10/520:55
CGN
-
CWL
2 stops25h 50m
Multiple Airlines
Deal found 23/3£183
Mon 11/522:10
CWL
-
CGN
2 stops23h 30m
Multiple Airlines
Sun 17/515:30
CGN
-
CWL
3 stops31h 15m
Multiple Airlines
Deal found 26/3£189
Thu 7/522:50
CWL
-
CGN
2 stops19h 30m
Multiple Airlines
Thu 14/516:10
CGN
-
CWL
2 stops18h 50m
Multiple Airlines
Deal found 23/3£209
Fri 1/517:45
CWL
-
CGN
2 stops27h 10m
Ryanair
Mon 4/520:15
CGN
-
CWL
2 stops27h 35m
Ryanair
Deal found 26/3£219
Tue 25/823:15
CWL
-
CGN
2 stops21h 50m
Ryanair
Mon 31/823:20
CGN
-
CWL
2 stops24h 30m
Ryanair
Deal found 24/3£222

Find flight deals from Cardiff to Cologne

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Cologne (CGN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 March 2026.

Round-trip from

£136

One-way from

£74
Ryanair
  • Ryanair
  • 11/5-17/5
  • 4 total stops
  • 49h 25m total
  • Cardiff to Cologne
Search Deals
Ryanair
  • Ryanair
  • 6/8
  • 1 total stop
  • 22h 40m total
  • Cardiff to Cologne
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Cologne that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 March 2026.
Use the filters below to find and compare flights from Cardiff to Cologne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffCologne

CWL - CGN

CWLCGN

Cardiff Wales

Sat 9/5

07:30-17:45

2 stops9h 15m

Cologne Köln/Bonn

Sat 16/5

07:25-09:10

2 stops26h 45m

£154

CardiffCologne

CWL - CGN

CWLCGN

Cardiff Wales

Mon 4/5

20:40-11:20

2 stops13h 40m

Cologne Köln/Bonn

Sun 10/5

20:55-21:45

2 stops25h 50m

£183

CardiffCologne

CWL - CGN

CWLCGN

Cardiff Wales

Fri 1/5

17:45-21:55

2 stops27h 10m

Cologne Köln/Bonn

Mon 4/5

20:15-22:50

2 stops27h 35m

£219

CardiffCologne

CWL - CGN

CWLCGN

Cardiff Wales

Tue 25/8

23:15-22:05

2 stops21h 50m

Cologne Köln/Bonn

Mon 31/8

23:20-22:50

2 stops24h 30m

£222

CardiffCologne

CWL - CGN

CWLCGN

Cardiff Wales

Mon 11/5

13:35-11:20

2 stops20h 45m

Cologne Köln/Bonn

Sun 17/5

18:25-13:10

1 stop19h 45m

£225

CardiffCologne

CWL - CGN

CWLCGN

Cardiff Wales

Tue 25/8

23:15-22:05

2 stops21h 50m

Cologne Köln/Bonn

Mon 31/8

18:50-22:50

3 stops29h 00m

£275
Fastest return journey

CardiffCologne

CWL - CGN

CWLCGN

Cardiff Wales

Fri 1/5

17:45-21:55

2 stops27h 10m

Cologne Köln/Bonn

Mon 4/5

06:10-13:10

1 stop8h 00m

£279

CardiffCologne

CWL - CGN

CWLCGN

Cardiff Wales

Mon 11/5

13:35-13:20

1 stop22h 45m

Cologne Köln/Bonn

Sun 17/5

18:25-13:10

1 stop19h 45m

£282
Cheapest one-way

CardiffCologne

CWL - CGN

CWLCGN

Cardiff Wales

Thu 6/8

22:50-22:30

1 stop22h 40m

£74

CardiffCologne

CWL - CGN

CWLCGN

Cardiff Wales

Wed 5/8

23:30-13:50

2 stops13h 20m

£94

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 14 resultsSorted by cheapest first
1
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Best time to book a flight from Cardiff to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from Cardiff 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 from Cardiff to Cologne

What is the cheapest month to book a flight from Cardiff to Cologne?

Currently, September is the cheapest month in which you can book a flight from Cardiff to Cologne (average of £150). Flying from Cardiff to Cologne in February is currently the most expensive (average of £249). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Cologne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Cardiff to Cologne?

    A quick flight from Cardiff to Cologne can take about 20h 45m. Ryanair provides one of the quickest options available for as low as £225. Cardiff and Cologne are separated by a distance of 455 mi.

  • Can I find deals for flights from Cardiff to Cologne that include hotel bookings?

    Yes. In addition to deals on Cardiff to Cologne flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Cologne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Cologne.

  • Can I find deals for business class flights from Cardiff to Cologne?

    Yes. Cheapflights offers flight deals from Cardiff to Cologne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cardiff to Cologne?

    Currently, September is the cheapest month in which you can book a flight from Cardiff to Cologne (average of £150). Flying from Cardiff to Cologne in February is currently the most expensive (average of £249). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

Cheapflights simply makes it quick and affordable to book flights from Cardiff to Cologne by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Cardiff to Cologne with no change fees?

Need flexible booking options for your flight to Cologne from Cardiff? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Cardiff to Cologne become cheaper?

Of course! You can now track prices for flights from Cardiff to Cologne and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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