Cheap flights from Cardiff to Belfast

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Info about flights from Cardiff to Belfast

Some useful info about flights from Cardiff to Belfast to help you plan your next trip

Average flight duration 1h 31m
Cheapest month August
Average number of flights per week 5
First flight time 06:50
Last flight time 23:30
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Looking for the price of a flight from Cardiff to Belfast?

There’s no fixed price — fares between Cardiff and Belfast can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Exploring all airports near Cardiff and Belfast

Checking all the airports available in the area can give you more departure and arrival options for your trip.

  • Airports in Cardiff: Cardiff is currently the only one operating.
  • Airports in Belfast: Try also checking City along with Belfast - International.

Looking at expected traffic to the airport can help avoid surprises on departure day. On busy routes, flying from a quieter airport might also save you money.

Flights from Cardiff to Belfast - International

Plan your journey from Cardiff to Belfast with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in United Kingdom? These cities are trending: Edinburgh, Glasgow, London, Manchester, Newquay.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Cardiff to Belfast.

How much does an airline ticket from Cardiff to Belfast cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Cardiff to Belfast.

How far is Cardiff from Belfast?

Cardiff is about 410 km from Belfast.

What are the airports in Belfast?

Belfast has another airport: City.

What are the airports in Cardiff?

Cardiff has one airport: Cardiff.

What are the most popular cities in United Kingdom?

The most popular cities in United Kingdom according to our users' searches are: Edinburgh, Glasgow, London, Manchester, Newquay.

When should I book a flight from Cardiff to Belfast?

The best time to book a flight from Cardiff to Belfast is 1 month in advance, while the worst time is 22 weeks in advance.

What is the cheapest month to fly from Cardiff to Belfast?

The cheapest month to fly from Cardiff to Belfast is August.

What is the most expensive month to fly from Cardiff to Belfast?

The most expensive month to fly from Cardiff to Belfast is April.

What is the best day of the week to fly from Cardiff to Belfast?

This information is not available at the moment.