Cheap Flights from Belfast to Cardiff

Cheapest flights from Belfast to Cardiff

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Belfast to Cardiff. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$101

British Airways

Direct flight

1h 20m

04/05/2026

The cheapest one-way flight from Belfast to Cardiff departs on 04/05/2026, is operated by British Airways and costs $101

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Belfast to Cardiff

The fastest flight

1h 20m

Fastest flight from Belfast to Cardiff takes 1h 20m

Direct flights

Several times a week

There are direct flights on this route 2 days a week: Su and Mo

Earliest flight

6:45 AM

Latest flight

10:10 AM

Direct flights count

15

Distance

395km

Timezone difference

0h

The distance between Belfast and Cardiff is 395km (245 miles). There are 15 direct flights from Belfast to Cardiff. Belfast and Cardiff are in the same time zone. Flights from Belfast begin at 6:45 AM. The latest flight from Belfast departs at 10:10 AM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Belfast to Cardiff by month

In different months, ticket prices from Belfast to Cardiff vary: minimum — $101 (April 2026), maximum — $155 (December 2025). Typically, the flight costs $128–$155.

April 2026

Lowest price

on average:

$101

December 2025

Highest price

on average:

$155

Avg Price

Airlines operating on route

You can fly from Belfast to Cardiff with British Airways. It is the only carrier on this route, which makes the choice straightforward. Despite the lack of competition, ticket prices remain affordable: fares start from $101. Our service helps you track price changes, compare by dates, and select the most suitable flight. If you value stability and predictability, flying with British Airways is a convenient solution. We make it easy to find good deals and ensure a comfortable booking process.

British Airways

Starting at $101

Direct Flights from Belfast to Cardiff

A direct flight is the most convenient and comfortable way to fly from Belfast to Cardiff, despite the fact that sometimes flights with transfers can cost significantly less.

Belfast — Cardiff

BFS — CWL

12/08/2025

Departure

Direct flight

BA8978

Starting at $155

Belfast — Cardiff

BFS — CWL

04/05/2026

Departure

Direct flight

BA8978

Starting at $128

Schedule of direct flights from Belfast to Cardiff

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Belfast to Cardiff:

Unable to find information about the schedule of direct flights from

Belfast airports overview

Belfast International Airport

•

BFS

20km

George Best Belfast City Airport

•

BHD

5km

•

Cardiff airports overview

Cardiff Airport

•

CWL

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Belfast to Cardiff?

The cheapest flight ticket from Belfast to Cardiff according to data for the last 48 hours costs $101

When is the best time to buy air tickets on the route Belfast — Cardiff?

Often the best time to buy tickets from Belfast to Cardiff is 2 months before departure.

When is the cheapest time of year to fly from Belfast to Cardiff?

Based on statistics over the past years, the lowest prices for flights from Belfast to Cardiff can be found flying in these months: April, December.

How long does it take to fly from Belfast to Cardiff?

The fastest flights from Belfast to Cardiff start from 1 hour 20 minutes in the air.

Which airline can fly direct from Belfast to Cardiff?

The following airlines operate direct flights on the route Belfast — Cardiff: British Airways

Special offers and sales on air tickets from Belfast to Cardiff

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Belfast to Cardiff

Alternative routes

Blackpool ➜ Cardiff•Dundee ➜ Cardiff•Edinburgh ➜ Cardiff•Liverpool ➜ Cardiff•Manchester ➜ Cardiff•Newcastle ➜ Cardiff•Belfast ➜ Birmingham•Belfast ➜ Bournemouth•Belfast ➜ Bristol•Belfast ➜ Coventry•Belfast ➜ Exeter•Belfast ➜ Southampton•Belfast ➜ Reading•Belfast ➜ Swindon

•••••••••••••••••••

Cheapest one way flight

$101

British Airways

Direct flight

1h 20m

04/05/2026

The cheapest one-way flight from Belfast to Cardiff departs on 04/05/2026, is operated by British Airways and costs $101

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Belfast to Cardiff

The fastest flight