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Cheap flights from Cologne to Northern Ireland from £37

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — BFS
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 14 August 2026.

Thu 24/908:15 -
1 stop13h 00m
Thu 1/1009:15 -
1 stop9h 15m
Deal found 10/8£92
Sun 27/920:15 -
2 stops17h 05m
Wed 30/915:40 -
1 stop5h 25m
Deal found 13/8£99
Fri 20/1120:40 -
1 stop11h 45m
Sun 22/1107:50 -
1 stop14h 10m
Deal found 11/8£105
Fri 20/1120:40 -
1 stop13h 15m
Sun 22/1111:05 -
1 stop10h 55m
Deal found 11/8£168
Tue 18/818:00 -
1 stop15h 05m
Wed 26/807:30 -
1 stop13h 35m
Deal found 11/8£182
Thu 20/808:15 -
1 stop5h 05m
Wed 26/807:30 -
1 stop13h 35m
Deal found 11/8£213
Mon 17/820:15 -
1 stop12h 25m
Wed 26/807:30 -
1 stop13h 35m
Deal found 11/8£214
Wed 19/819:55 -
1 stop14h 00m
Wed 26/816:45 -
1 stop4h 20m
Deal found 11/8£224
Tue 18/809:35 -
1 stop5h 15m
Wed 26/816:45 -
1 stop4h 20m
Deal found 11/8£250
Mon 17/819:35 -
2 stops23h 30m
Tue 25/811:05 -
2 stops10h 45m
Deal found 11/8£256
Wed 19/819:55 -
1 stop14h 00m
Thu 27/811:05 -
1 stop3h 40m
Deal found 11/8£262
Wed 19/822:35 -
1 stop11h 20m
Mon 24/809:40 -
1 stop6h 25m
Deal found 11/8£272

Find 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 14 August 2026.

Round-trip from

£92

One-way from

£37
24/9-1/10
  • 24/9-1/10
  • 2 total stops
  • 22h 15m total
  • Cologne to Northern Ireland
Search Deals
9/9
  • 9/9
  • 1 total stop
  • 4h 05m total
  • Cologne to Northern Ireland
Search Deals

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 14 August 2026.
Use the filters below to find and compare flights from Cologne to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

CologneBelfast

CGN Cologne Köln/Bonn - BFS Belfast Intl

CGNBFS

Cologne Köln/Bonn

Thu 24/9

08:15-20:15

1 stop13h 00m

Belfast Intl

Thu 1/10

09:15-19:30

1 stop9h 15m

£92

CologneBelfast

CGN Cologne Köln/Bonn - BFS Belfast Intl

CGNBFS

Cologne Köln/Bonn

Sun 27/9

20:15-12:20

2 stops17h 05m

Belfast Intl

Wed 30/9

15:40-22:05

1 stop5h 25m

£99

CologneBelfast

CGN Cologne Köln/Bonn - BFS Belfast Intl

CGNBFS

Cologne Köln/Bonn

Fri 20/11

20:40-07:25

1 stop11h 45m

Belfast Intl

Sun 22/11

07:50-23:00

1 stop14h 10m

£105

CologneBelfast

CGN Cologne Köln/Bonn - BHD Belfast City

CGNBHD

Cologne Köln/Bonn

Fri 20/11

20:40-08:55

1 stop13h 15m

Belfast City

Sun 22/11

11:05-23:00

1 stop10h 55m

£168
Cheapest one-way
Fastest single journey

CologneBelfast

CGN Cologne Köln/Bonn - BFS Belfast Intl

CGNBFS

Cologne Köln/Bonn

Wed 9/9

20:15-23:20

1 stop4h 05m

£37

CologneBelfast

CGN Cologne Köln/Bonn - BHD Belfast City

CGNBHD

Cologne Köln/Bonn

Wed 19/8

22:35-08:55

1 stop11h 20m

£99

CologneBelfast

CGN Cologne Köln/Bonn - BFS Belfast Intl

CGNBFS

Cologne Köln/Bonn

Thu 20/8

18:40-06:45

2 stops13h 05m

£108

CologneBelfast

CGN Cologne Köln/Bonn - BFS Belfast Intl

CGNBFS

Cologne Köln/Bonn

Wed 19/8

22:35-15:20

2 stops17h 45m

£110

CologneBelfast

CGN Cologne Köln/Bonn - BHD Belfast City

CGNBHD

Cologne Köln/Bonn

Thu 20/8

18:40-11:15

2 stops17h 35m

£144

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Sorted by cheapest first

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

No data available for this route at this time. Please check back soon.

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.

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights from Cologne to Northern Ireland?

Cheapflights makes it easy to find Cologne to Northern Ireland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

Yes, we can. To see specific flights from Cologne to Northern Ireland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Cologne to Northern Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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