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

Based on current 6-month forward fare data, December 2026 is the cheapest month to fly from Belfast (BFS) to Cardiff (CWL), with fares starting from $83.

What is the lowest current fare from BFS to CWL?

The lowest currently-listed fare from Belfast (BFS) to Cardiff (CWL) is $83 on 2026-12-09.

Is there a direct flight from Belfast to Cardiff?

There is currently no non-stop service from BFS to CWL. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Belfast to Cardiff

Cheapest current fares: $83 in December 2026 on connecting flights.

Last updated August 9, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Belfast (BFS) to Cardiff (CWL). Refreshed daily.

Belfast (BFS) → Cardiff (CWL)

December 2026 $83
August 2026 $112

Frequently asked questions

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

Based on current 6-month forward fare data, December 2026 is the cheapest month to fly from Belfast (BFS) to Cardiff (CWL), with fares starting from $83.
What is the lowest current fare from BFS to CWL?

The lowest currently-listed fare from Belfast (BFS) to Cardiff (CWL) is $83 on 2026-12-09.
Is there a direct flight from Belfast to Cardiff?

There is currently no non-stop service from BFS to CWL. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.