Cheap flights from Cologne to Belfast 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 Belfast 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
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Cologne to Belfast

Cheap return flights

Multiple Airlines Logo
19:50 - 07:25CGN-BFS
12h 35m1 stop
Multiple Airlines Logo
06:15 - 21:20BFS-CGN
14h 05m1 stop
£127Multiple Airlines
Find Deal
Sun, 26 Oct - Thu, 30 Oct
Multiple Airlines Logo
13:15 - 20:55CGN-BFS
8h 40m1 stop
Multiple Airlines Logo
06:15 - 14:50BFS-CGN
7h 35m1 stop
£128Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
22:50 - 10:25CGN-BFS
12h 35m1 stop
Multiple Airlines Logo
19:55 - 08:40BFS-CGN
11h 45m1 stop
£138Multiple Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Multiple Airlines Logo
22:50 - 10:25CGN-BFS
12h 35m1 stop
Multiple Airlines Logo
07:25 - 07:30BFS-CGN
23h 05m2 stops
£147Multiple Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Multiple Airlines Logo
19:50 - 07:25CGN-BFS
12h 35m1 stop
Multiple Airlines Logo
21:25 - 20:55BFS-CGN
22h 30m2 stops
£150Multiple Airlines
Find Deal
Sun, 26 Oct - Thu, 30 Oct
Multiple Airlines Logo
13:15 - 20:55CGN-BFS
8h 40m1 stop
Multiple Airlines Logo
06:15 - 21:25BFS-CGN
14h 10m2 stops
£153Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
15:40 - 11:50CGN-BFS
21h 10m2 stops
Multiple Airlines Logo
21:25 - 20:55BFS-CGN
22h 30m2 stops
£168Multiple Airlines
Find Deal
Sun, 26 Oct - Thu, 30 Oct
Multiple Airlines Logo
22:45 - 13:55CGN-BHD
16h 10m2 stops
Multiple Airlines Logo
11:05 - 21:10BHD-CGN
9h 05m1 stop
£172Multiple Airlines
Find Deal
Sun, 26 Oct - Thu, 30 Oct
British Airways Logo
17:10 - 11:10CGN-BHD
19h 00m1 stop
British Airways Logo
15:05 - 16:30BHD-CGN
24h 25m1 stop
£232British Airways
Find Deal
Sat, 7 Mar - Tue, 10 Mar
British Airways Logo
17:05 - 08:25CGN-BHD
16h 20m1 stop
British Airways Logo
08:45 - 15:40BHD-CGN
5h 55m1 stop
£242British Airways
Find Deal
Tue, 10 Mar - Fri, 13 Mar

British Airways flights from Cologne to Belfast

Our best British Airways deals on Cologne to Belfast 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
10 Mar
CGN17:05Cologne Köln/Bonn
16h 20m
1 stop
BHD08:25Belfast City
13 Mar
BHD08:45Belfast City
5h 55m
1 stop
CGN15:40Cologne Köln/Bonn
British Airways
14 Oct
CGN21:15Cologne Köln/Bonn
16h 45m
1 stop
BHD13:00Belfast City
21 Oct
BHD20:20Belfast City
24h 00m
1 stop
CGN21:20Cologne Köln/Bonn

momondo Fare Finder

 
Customise your flight search to find flights from Cologne to Belfast 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 17 September 2025.
Use the filters below to find and compare flights from Cologne to Belfast 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

Tue 14/10

22:50-10:25

1 stop12h 35m

Belfast Intl

Tue 21/10

19:55-08:40

1 stop11h 45m

£138

CologneBelfast

CGN - BFS

CGNBFS

Cologne Köln/Bonn

Tue 14/10

22:50-10:25

1 stop12h 35m

Belfast Intl

Tue 21/10

07:25-07:30

2 stops23h 05m

£147

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

£168

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

15:05-16:30

1 stop24h 25m

£232

CologneBelfast

CGN - BHD

CGNBHD

Cologne Köln/Bonn

Tue 10/3

17:05-08:25

1 stop16h 20m

Belfast City

Fri 13/3

08:45-15:40

1 stop5h 55m

£242

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Cologne to Belfast flight deals and tips

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

Direct flights

None
There are no direct flights from Cologne to Belfast. There are no popular flight routes from Cologne to Belfast.
  • How far is Cologne Köln/Bonn to Belfast by plane?

    There are 593.3 mi between Cologne Köln/Bonn and Belfast. By plane, this route typically takes 5h 25m.

  • When did momondo last update prices for flights from Cologne Köln/Bonn Airport to Belfast?

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cologne Köln/Bonn Airport to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The travel and health documents required for your trip to Belfast can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belfast. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

    Search flight deals from Cologne to Belfast. While viewing offers you’ll have the option to create a Price Alert.

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

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • 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 Belfast?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cologne to Belfast . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Belfast from Cologne on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Cologne to Belfast?

momondo helps you find the best flight between Cologne and Belfast by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Belfast from Cologne. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Belfast 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 17/10
Fri 24/10

Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast