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Cheap flights from Cologne to Northern Ireland from £53

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — BFS
16 Nov — 23 Nov1
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 17 October 2025.

Round-trip from

£109

One-way from

£53
6/11-9/11
  • 6/11-9/11
  • 2 total stops
  • 22h 00m total
  • Cologne to Northern Ireland
Search Deals
6/11
  • 6/11
  • 1 total stop
  • 13h 55m total
  • Cologne to Northern Ireland
Search Deals

Find flight deals from Cologne to Northern Ireland

Enter your travel dates to find the best prices.

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 17 October 2025.

Thu 6/1121:35CGN - BFS
1 stop13h 55mMultiple Airlines
Sun 9/1107:10BFS - CGN
1 stop8h 05mMultiple Airlines
Deal found 15/10£109
Fri 7/1119:35CGN - BFS
1 stop14h 15mMultiple Airlines
Tue 11/1105:45BFS - CGN
1 stop3h 50mMultiple Airlines
Deal found 17/10£123
Fri 14/1119:35CGN - BFS
1 stop14h 15mMultiple Airlines
Sun 16/1122:45BFS - CGN
1 stop11h 05mMultiple Airlines
Deal found 16/10£131
Thu 13/1115:15CGN - BFS
1 stop8h 35mMultiple Airlines
Sun 16/1122:45BFS - CGN
1 stop11h 05mMultiple Airlines
Deal found 16/10£143
Fri 7/1122:00CGN - BHD
1 stop11h 55mMultiple Airlines
Tue 11/1107:20BHD - CGN
1 stop12h 05mMultiple Airlines
Deal found 15/10£149
Sun 30/1109:35CGN - BFS
2 stops23h 45mMultiple Airlines
Sun 7/1208:15BFS - CGN
1 stop15h 05mMultiple Airlines
Deal found 16/10£152
Thu 6/1121:35CGN - BHD
1 stop13h 10mMultiple Airlines
Sun 9/1108:40BHD - CGN
2 stops24h 45mMultiple Airlines
Deal found 15/10£170
Fri 14/1115:40CGN - BHD
1 stop6h 10mMultiple Airlines
Sun 16/1107:00BHD - CGN
1 stop8h 15mMultiple Airlines
Deal found 16/10£178
Thu 13/1108:05CGN - BHD
2 stops9h 15mMultiple Airlines
Sun 16/1108:40BHD - CGN
2 stops24h 45mMultiple Airlines
Deal found 16/10£235
Fri 14/1115:40CGN - BHD
1 stop6h 10mMultiple Airlines
Mon 17/1118:00BHD - CGN
1 stop5h 55mMultiple Airlines
Deal found 16/10£238

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 17 October 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

Thu 6/11

21:35-10:30

1 stop13h 55m

Belfast Intl

Sun 9/11

07:10-16:15

1 stop8h 05m

£109

CologneBelfast

CGN - BFS

CGNBFS

Cologne Köln/Bonn

Fri 14/11

19:35-08:50

1 stop14h 15m

Belfast Intl

Mon 17/11

19:20-00:55

1 stop4h 35m

£109

CologneBelfast

CGN - BFS

CGNBFS

Cologne Köln/Bonn

Fri 7/11

19:35-08:50

1 stop14h 15m

Belfast Intl

Tue 11/11

05:45-10:35

1 stop3h 50m

£123

CologneBelfast

CGN - BFS

CGNBFS

Cologne Köln/Bonn

Mon 9/3

23:10-09:05

1 stop10h 55m

Belfast Intl

Sun 15/3

07:10-16:15

1 stop8h 05m

£127

CologneBelfast

CGN - BFS

CGNBFS

Cologne Köln/Bonn

Fri 14/11

19:35-08:50

1 stop14h 15m

Belfast Intl

Sun 16/11

22:45-10:50

1 stop11h 05m

£131

CologneBelfast

CGN - BFS

CGNBFS

Cologne Köln/Bonn

Thu 13/11

15:15-22:50

1 stop8h 35m

Belfast Intl

Sun 16/11

22:45-10:50

1 stop11h 05m

£143

CologneBelfast

CGN - BHD

CGNBHD

Cologne Köln/Bonn

Fri 7/11

22:00-08:55

1 stop11h 55m

Belfast City

Tue 11/11

07:20-20:25

1 stop12h 05m

£149

CologneBelfast

CGN - BFS

CGNBFS

Cologne Köln/Bonn

Sun 30/11

09:35-08:20

2 stops23h 45m

Belfast Intl

Sun 7/12

08:15-00:20

1 stop15h 05m

£152

CologneBelfast

CGN - BHD

CGNBHD

Cologne Köln/Bonn

Thu 6/11

21:35-09:45

1 stop13h 10m

Belfast City

Sun 9/11

08:40-10:25

2 stops24h 45m

£170

CologneBelfast

CGN - BHD

CGNBHD

Cologne Köln/Bonn

Fri 14/11

15:40-20:50

1 stop6h 10m

Belfast City

Sun 16/11

07:00-16:15

1 stop8h 15m

£178

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 26 results
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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, September is the cheapest month in which you can book a flight from Cologne to Northern Ireland (average of £165). Flying from Cologne to Northern Ireland in July is currently the most expensive (average of £214). 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.

  • 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, September is the cheapest month in which you can book a flight from Cologne to Northern Ireland (average of £165). Flying from Cologne to Northern Ireland in July is currently the most expensive (average of £214). 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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