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Cheap flights from Cologne to Northern Ireland from £127

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — BFS
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Cologne to Northern Ireland

Keep the following information in mind while searching for Cologne to Northern Ireland flight deals. Data was last updated 15 September 2025.

Round-trip from

£127
26/10-30/10
  • 26/10-30/10
  • 2 total stops
  • 26h 40m total
  • Cologne to Northern Ireland
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Find flight deals from Cologne to Northern Ireland

Cheapest flights from Cologne to Northern Ireland
Explore the most affordable flight options available from Cologne to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Sun 26/1019:50CGN - BFS
1 stop12h 35mMultiple Airlines
Thu 30/1006:15BFS - CGN
1 stop14h 05mMultiple Airlines
Deal found 15/9£127
Thu 30/1013:15CGN - BFS
1 stop8h 40mMultiple Airlines
Thu 6/1106:15BFS - CGN
1 stop7h 35mMultiple Airlines
Deal found 15/9£128
Sun 26/1022:45CGN - BHD
2 stops16h 10mMultiple Airlines
Thu 30/1011:05BHD - CGN
1 stop9h 05mMultiple Airlines
Deal found 15/9£172
Fri 10/1022:00CGN - BHD
1 stop11h 50mBritish Airways
Tue 14/1018:15BHD - CGN
1 stop26h 05mBritish Airways
Deal found 15/9£269
Sat 11/1010:20CGN - BHD
1 stop8h 55mBritish Airways
Tue 14/1020:20BHD - CGN
1 stop24h 00mBritish Airways
Deal found 15/9£364

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cologne to Northern Ireland 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 15 September 2025.
Use the filters below to find and compare flights from Cologne to Northern Ireland that are best for you.

Fly from

Cologne

Fly to

Northern Ireland

Route

Depart

Return

Price

CologneBelfast

CGN - BFS

CGNBFS

Cologne Köln/Bonn

Sun 26/10

19:50-07:25

1 stop12h 35m

Belfast Intl

Thu 30/10

06:15-21:20

1 stop14h 05m

£127

CologneBelfast

CGN - BFS

CGNBFS

Cologne Köln/Bonn

Thu 30/10

13:15-20:55

1 stop8h 40m

Belfast Intl

Thu 6/11

06:15-14:50

1 stop7h 35m

£128

CologneBelfast

CGN - BHD

CGNBHD

Cologne Köln/Bonn

Sun 26/10

22:45-13:55

2 stops16h 10m

Belfast City

Thu 30/10

11:05-21:10

1 stop9h 05m

£172

CologneBelfast

CGN - BHD

CGNBHD

Cologne Köln/Bonn

Sat 7/3

17:10-11:10

1 stop19h 00m

Belfast City

Tue 10/3

10:00-16:10

1 stop5h 10m

£233

CologneBelfast

CGN - BHD

CGNBHD

Cologne Köln/Bonn

Tue 10/3

17:05-10:30

1 stop18h 25m

Belfast City

Fri 13/3

06:45-15:40

1 stop7h 55m

£243

CologneBelfast

CGN - BHD

CGNBHD

Cologne Köln/Bonn

Fri 10/10

22:00-08:50

1 stop11h 50m

Belfast City

Tue 14/10

18:15-21:20

1 stop26h 05m

£269

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Best time to book a flight from Cologne to Northern Ireland

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

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

Currently, January is the cheapest month in which you can book a flight from Cologne to Northern Ireland (average of £67). Flying from Cologne to Northern Ireland in July is currently the most expensive (average of £90). 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 Cologne to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cologne to Northern Ireland?

    Cologne Köln/Bonn (CGN), located 9.5 mi from the city center, is the airport you fly out of when you book flights from Cologne to Northern Ireland.

  • How long is the flight from Cologne to Northern Ireland?

    For as low as £233, British Airways can have you in Northern Ireland from Cologne in 19h. Airlines will cover a distance of 601 mi.

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

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

  • How can I find direct flights from Cologne to Northern Ireland?

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

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

    Yes. Cheapflights offers flight deals from Cologne to Northern Ireland 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 Cologne to Northern Ireland?

    Currently, January is the cheapest month in which you can book a flight from Cologne to Northern Ireland (average of £67). Flying from Cologne to Northern Ireland in July is currently the most expensive (average of £90). 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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