$212 Cheap Flights from Cologne (CGN) to Belfast (BHD)

View $212 flight on Wed, Dec 17, 2025Opens in a new window

Popular airlines from Cologne - Bonn Airport (CGN) to Belfast (BHD-George Best Belfast City)

Cheap Flights from Cologne to Belfast (CGN-BHD)

Prices were available within the past 7 days and start at $212 for one-way flights and $507 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, Dec 2 - Tue, Dec 9
CGN
Cologne
BHD
Belfast
$507 Roundtrip, found 3 hours ago
$507
Roundtrip
found 3 hours ago
Select British Airways flight, departing Tue, Dec 2 from Cologne to Belfast, returning Tue, Dec 9, priced at $507 found 3 hours ago
British Airways
Thu, Nov 6 - Sun, Nov 9
CGN
Cologne
BHD
Belfast
$522 Roundtrip, found 1 day ago
$522
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, Nov 6 from Cologne to Belfast, returning Sun, Nov 9, priced at $522 found 1 day ago
British Airways
Tue, Dec 2 - Tue, Dec 9
CGN
Cologne
BHD
Belfast
$523 Roundtrip, found 3 hours ago
$523
Roundtrip
found 3 hours ago
Select British Airways flight, departing Tue, Dec 2 from Cologne to Belfast, returning Tue, Dec 9, priced at $523 found 3 hours ago
British Airways
Thu, Nov 6 - Sun, Nov 9
CGN
Cologne
BHD
Belfast
$555 Roundtrip, found 1 day ago
$555
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, Nov 6 from Cologne to Belfast, returning Sun, Nov 9, priced at $555 found 1 day ago
British Airways
Tue, Dec 2 - Tue, Dec 9
CGN
Cologne
BHD
Belfast
$559 Roundtrip, found 3 hours ago
$559
Roundtrip
found 3 hours ago
Select British Airways flight, departing Tue, Dec 2 from Cologne to Belfast, returning Tue, Dec 9, priced at $559 found 3 hours ago
British Airways
Tue, Dec 2 - Tue, Dec 9
CGN
Cologne
BHD
Belfast
$660 Roundtrip, found 3 hours ago
$660
Roundtrip
found 3 hours ago
Select British Airways flight, departing Tue, Dec 2 from Cologne to Belfast, returning Tue, Dec 9, priced at $660 found 3 hours ago
British Airways
Tue, Dec 2 - Tue, Dec 9
CGN
Cologne
BHD
Belfast
$661 Roundtrip, found 3 hours ago
$661
Roundtrip
found 3 hours ago
Select British Airways flight, departing Tue, Dec 2 from Cologne to Belfast, returning Tue, Dec 9, priced at $661 found 3 hours ago
British Airways
Thu, Nov 6 - Sun, Nov 9
CGN
Cologne
BHD
Belfast
$675 Roundtrip, found 1 day ago
$675
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, Nov 6 from Cologne to Belfast, returning Sun, Nov 9, priced at $675 found 1 day ago
British Airways
Tue, Dec 2 - Tue, Dec 9
CGN
Cologne
BHD
Belfast
$676 Roundtrip, found 3 hours ago
$676
Roundtrip
found 3 hours ago
Select British Airways flight, departing Tue, Dec 2 from Cologne to Belfast, returning Tue, Dec 9, priced at $676 found 3 hours ago
British Airways
Thu, Nov 6 - Sun, Nov 9
CGN
Cologne
BHD
Belfast
$706 Roundtrip, found 1 day ago
$706
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, Nov 6 from Cologne to Belfast, returning Sun, Nov 9, priced at $706 found 1 day ago

Frequently asked questions

How much does a flight from Cologne - Bonn Airport (CGN) to George Best Belfast City Airport (BHD) cost?
Grab a cheap one-way flight from $212 or cheap return flight from $507 from Cologne - Bonn Airport (CGN) to George Best Belfast City Airport (BHD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Cologne - Bonn Airport (CGN) to George Best Belfast City Airport (BHD)?
The cheapest month to fly from CGN to BHD is December, when demand is low. Off-peak months are typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Cologne - Bonn Airport (CGN) to George Best Belfast City Airport (BHD)?
To find the cheapest airline flying from CGN to BHD, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Cologne - Bonn Airport (CGN) to George Best Belfast City Airport (BHD)?
Direct flights from Cologne - Bonn Airport (CGN) to George Best Belfast City Airport (BHD) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CGN to BHD?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cologne - Bonn Airport (CGN) to George Best Belfast City Airport (BHD)?
To avoid potential delays on the Cologne - Bonn Airport (CGN) to George Best Belfast City Airport (BHD) route, fly before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Cologne - Bonn Airport (CGN) to George Best Belfast City Airport (BHD) last-minute?
Holding off until just before your trip to book your flight from CGN to BHD often results in higher prices. Although you may find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary for the best chance of getting a bargain.
Is it cheaper to book a CGN to BHD flight and hotel package?
Opting for a CGN to BHD flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our impressive range of accommodations and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cologne - Bonn Airport (CGN) to George Best Belfast City Airport (BHD)?
It's generally possible to reschedule or cancel your CGN to BHD flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Cologne - Bonn
Destination airport
George Best Belfast City
Airlines serving
British Airways
Roundtrip price
$506
Distance
599 mi

Book with confidence

Cologne to Belfast Flights

The cheapest times to fly from Cologne to Belfast

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cologne to Belfast are during the month of December. You can find some of the cheapest flights from Cologne to Belfast with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cologne to Belfast

Sunday is one of the best days to book for cheap flights from Cologne to Belfast: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cologne to Belfast

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cologne to Belfast in 2025. You can also book with separate airlines for your outbound and return journeys, from $212 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cologne to Belfast flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cologne to Belfast airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Cologne to Belfast Flights

Explore a world of travel with Expedia

*Available to One Key members.