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Cheap flights from Cologne to Northern Ireland from £51

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — BFS
23 heinä — 30 heinä1
1 adult

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 18 heinäkuu 2025.

Round-trip from

£110

One-way from

£51
9/10-14/10
  • 9/10-14/10
  • 2 total stops
  • 13h 10m total
  • Cologne to Northern Ireland
Search Deals
15/11
  • 15/11
  • 1 total stop
  • 4h 35m total
  • Cologne to Northern Ireland
Search Deals

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 18 heinäkuu 2025.

to 9/1016:50CGN - BFS
1 stop5h 15mMultiple Airlines
ti 14/1007:05BFS - CGN
1 stop7h 55mMultiple Airlines
Deal found 16/7£110
to 9/1016:50CGN - BHD
1 stop3h 45mMultiple Airlines
ti 14/1010:20BHD - CGN
1 stop4h 40mMultiple Airlines
Deal found 16/7£162
ti 2/915:30CGN - BHD
1 stop5h 05mBritish Airways
ke 10/913:50BHD - CGN
1 stop6h 35mBritish Airways
Deal found 18/7£226

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 18 heinäkuu 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

to 9/10

16:50-21:05

1 stop5h 15m

Belfast Intl

ti 14/10

07:05-16:00

1 stop7h 55m

£110

CologneBelfast

CGN - BHD

CGNBHD

Cologne Köln/Bonn

to 9/10

16:50-19:35

1 stop3h 45m

Belfast City

ti 14/10

10:20-16:00

1 stop4h 40m

£162

CologneBelfast

CGN - BHD

CGNBHD

Cologne Köln/Bonn

ti 2/9

15:30-19:35

1 stop5h 05m

Belfast City

ke 10/9

13:50-21:25

1 stop6h 35m

£226

CologneBelfast

CGN - BFS

CGNBFS

Cologne Köln/Bonn

la 15/11

18:25-22:00

1 stop4h 35m

£51

Flights are sorted by cheapest return flights first.

Deals found on 16/7

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.

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Northern Ireland. Reviews last updated 18 heinäkuu 2025.
Read through reviews of airlines operating flights from Cologne to Northern Ireland, such as British Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.6
Okay
7,151 reviews
Check prices

Food

6.3

Crew

7.6

Entertainment

6.4

Comfort

6.7

Overall

6.6

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

ACC - LGW

The flight was excellent , the crew were friendly and efficient , the entertainment on screen made a long (although not a long haul flight) very pleasing the meals and wine and fruit juice were very satisfying all in all a great experience
British Airways
6.6
Okay
7,151 reviews
British Airways
6.6
Okay
7,151 reviews
Check prices

Food

6.3

Crew

7.6

Entertainment

6.4

Comfort

6.7

Overall

6.6

Boarding

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

ACC - LGW

The flight was excellent , the crew were friendly and efficient , the entertainment on screen made a long (although not a long haul flight) very pleasing the meals and wine and fruit juice were very satisfying all in all a great experience

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, 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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