Cheap flights from Cologne to Northern Ireland from £127

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cologne to Northern Ireland departing on 26/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Cologne to Northern Ireland

Cheap return flights

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19:50 - 07:25CGN-BFS
12h 35m1 stop
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06:15 - 21:20BFS-CGN
14h 05m1 stop
Sun, 26 Oct - Thu, 30 Oct
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13:15 - 20:55CGN-BFS
8h 40m1 stop
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06:15 - 14:50BFS-CGN
7h 35m1 stop
Thu, 30 Oct - Thu, 6 Nov
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19:50 - 07:25CGN-BFS
12h 35m1 stop
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21:25 - 20:55BFS-CGN
22h 30m2 stops
Sun, 26 Oct - Thu, 30 Oct
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13:15 - 20:55CGN-BFS
8h 40m1 stop
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06:15 - 21:25BFS-CGN
14h 10m2 stops
Thu, 30 Oct - Thu, 6 Nov
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15:40 - 11:50CGN-BFS
21h 10m2 stops
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21:25 - 20:55BFS-CGN
22h 30m2 stops
Sun, 26 Oct - Thu, 30 Oct
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22:45 - 13:55CGN-BHD
16h 10m2 stops
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11:05 - 21:10BHD-CGN
9h 05m1 stop
Sun, 26 Oct - Thu, 30 Oct
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06:00 - 20:55CGN-BFS
15h 55m2 stops
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06:15 - 21:25BFS-CGN
14h 10m2 stops
Thu, 30 Oct - Thu, 6 Nov
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19:25 - 22:30CGN-BFS
4h 05m1 stop
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07:05 - 16:00BFS-CGN
7h 55m1 stop
Sun, 12 Oct - Tue, 14 Oct
British Airways Logo
17:10 - 11:10CGN-BHD
19h 00m1 stop
British Airways Logo
15:05 - 16:30BHD-CGN
24h 25m1 stop
£233British Airways
Find Deal
Sat, 7 Mar - Tue, 10 Mar
British Airways Logo
17:10 - 11:10CGN-BHD
19h 00m1 stop
British Airways Logo
15:05 - 16:30BHD-CGN
24h 25m1 stop
£233British Airways
Find Deal
Sat, 7 Mar - Tue, 10 Mar

British Airways flights from Cologne to Northern Ireland

Our best British Airways deals on Cologne to Northern Ireland flight tickets
British Airways
7 Mar
CGN17:10Cologne Köln/Bonn
19h 00m
1 stop
BHD11:10Belfast City
10 Mar
BHD15:05Belfast City
24h 25m
1 stop
CGN16:30Cologne Köln/Bonn
British Airways
7 Mar
CGN17:10Cologne Köln/Bonn
19h 00m
1 stop
BHD11:10Belfast City
10 Mar
BHD15:05Belfast City
24h 25m
1 stop
CGN16:30Cologne Köln/Bonn
British Airways
10 Mar
CGN17:05Cologne Köln/Bonn
16h 20m
1 stop
BHD08:25Belfast City
13 Mar
BHD06:45Belfast City
7h 55m
1 stop
CGN15:40Cologne Köln/Bonn

momondo 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, momondo users made 279,928 searches. Data last updated 16 September 2025.
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

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 - BFS

CGNBFS

Cologne Köln/Bonn

Sun 26/10

19:50-07:25

1 stop12h 35m

Belfast Intl

Thu 30/10

21:25-20:55

2 stops22h 30m

£150

CologneBelfast

CGN - BFS

CGNBFS

Cologne Köln/Bonn

Thu 30/10

13:15-20:55

1 stop8h 40m

Belfast Intl

Thu 6/11

06:15-21:25

2 stops14h 10m

£153

CologneBelfast

CGN - BFS

CGNBFS

Cologne Köln/Bonn

Sun 26/10

15:40-11:50

2 stops21h 10m

Belfast Intl

Thu 30/10

21:25-20:55

2 stops22h 30m

£169

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 - BFS

CGNBFS

Cologne Köln/Bonn

Thu 30/10

06:00-20:55

2 stops15h 55m

Belfast Intl

Thu 6/11

06:15-21:25

2 stops14h 10m

£187

CologneBelfast

CGN - BFS

CGNBFS

Cologne Köln/Bonn

Sun 12/10

19:25-22:30

1 stop4h 05m

Belfast Intl

Tue 14/10

07:05-16:00

1 stop7h 55m

£198

CologneBelfast

CGN - BHD

CGNBHD

Cologne Köln/Bonn

Sat 7/3

17:10-11:10

1 stop19h 00m

Belfast City

Tue 10/3

15:05-16:30

1 stop24h 25m

£233

CologneBelfast

CGN - BHD

CGNBHD

Cologne Köln/Bonn

Sat 7/3

17:10-11:10

1 stop19h 00m

Belfast City

Tue 10/3

15:05-16:30

1 stop24h 25m

£233

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Cologne to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cologne to Northern Ireland

Direct flights

None
There are no direct flights from Cologne to Northern Ireland. There are no popular flight routes from Cologne to Northern Ireland.
  • When did momondo last update prices for flights from Cologne Köln/Bonn Airport to Northern Ireland?

    Prices for flights from Cologne Köln/Bonn Airport to Northern Ireland are refreshed on a daily basis.

  • How old do you have to be to fly from Cologne Köln/Bonn Airport to Northern Ireland?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cologne Köln/Bonn Airport to Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

    The required travel and health documents for your Northern Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Northern Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Cologne to Northern Ireland?

    Price Alerts will notify you by email when the price for flights to Northern Ireland from Cologne decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Cologne to Northern Ireland with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Cologne to Northern Ireland?

Finding the right flight to Northern Ireland from Cologne is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Northern Ireland quick and easy, saving you time and money.

Can I find flights from Cologne to Northern Ireland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Cologne to Northern Ireland flights to just show those with flexible booking policies.

How can momondo help me find flights from Cologne to Northern Ireland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cologne to Northern Ireland.

I’m not ready to book a flight from Cologne to Northern Ireland right now. Can momondo alert me if prices change?

Price alerts on flights to Northern Ireland from Cologne are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Northern Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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1 adult
Thu 16/10
Thu 23/10

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Popular Cities in Northern Ireland

Popular flights according to clicks in the last 7 days on momondo