Cheap Flights from Cardiff (CWL) to Belfast (BFS)

Popular airlines from Cardiff International Airport (CWL) to Belfast International Airport (BFS)

Frequently asked questions

How much does a flight from Cardiff Intl. Airport (CWL) to Belfast Intl. Airport (BFS) cost?
Grab a cheap one-way flight or cheap return flight from Cardiff Intl. Airport (CWL) to Belfast Intl. Airport (BFS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Cardiff Intl. Airport (CWL) to Belfast Intl. Airport (BFS)?
is the cheapest month to fly from CWL to BFS. Traveling during an off-peak travel window is often the key to finding better fares.
Which airlines fly direct from Cardiff Intl. Airport (CWL) to Belfast Intl. Airport (BFS)?
There's no direct route from Cardiff (CWL-Cardiff Intl.) to Belfast Intl. Airport (BFS). However, you'll find other airports that offer nonstop flights. Begin your journey at Bristol Intl. Airport (BRS) and head straight to Belfast without any detours.
What is the cheapest airline that flies from Cardiff Intl. Airport (CWL) to Belfast Intl. Airport (BFS)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from CWL to BFS. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Cardiff Intl. Airport (CWL) to Belfast Intl. Airport (BFS)?
There aren't any daily direct flights departing from Cardiff Intl. Airport (CWL) to Belfast Intl. Airport (BFS). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from CWL to BFS?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cardiff Intl. Airport (CWL) to Belfast Intl. Airport (BFS)?
To avoid possible delays on the Cardiff Intl. Airport (CWL) to Belfast Intl. Airport (BFS) route, aim to fly before 3 PM. Later flights 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.
What airports do you fly into for Belfast from Cardiff Intl. Airport (CWL)?
Explore your flight options from Cardiff Intl. Airport (CWL) to George Best Belfast City Airport (BHD). This is the only Belfast airport you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Cardiff Intl. Airport (CWL) to Belfast Intl. Airport (BFS) last-minute?
Holding off until right before your break to book a ticket from CWL to BFS generally means paying more. Although you may find some last-minute discounts, they aren't always guaranteed. Allow some flexibility in your schedule for the best chance of landing a bargain.
Is it cheaper to book a CWL to BFS flight and hotel package?
Securing a CWL to BFS flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our impressive range of stays and then add activities, car rentals and flights 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 Cardiff Intl. Airport (CWL) to Belfast Intl. Airport (BFS)?
In most cases, you can cancel or reschedule your CWL to BFS flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want more details, head to our Customer Service portal.

Travel information

Origin airport
Cardiff Intl.
Destination airport
Belfast Intl.
Distance
254 mi

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Cardiff to Belfast Flights

The cheapest times to fly from Cardiff 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 Cardiff to Belfast are during the month of . You can find some of the cheapest flights from Cardiff to Belfast with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cardiff to Belfast

Sunday is one of the best days to book for cheap flights from Cardiff 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 Cardiff 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 Cardiff to Belfast in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Cardiff 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 Cardiff 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.

 

Cardiff to Belfast Flights

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*Available to One Key members.