What is the cheapest month to fly from Kerry County to Donegal?

Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Kerry County (KIR) to Donegal (CFN), with fares starting from $94.

What is the lowest current fare from KIR to CFN?

The lowest currently-listed fare from Kerry County (KIR) to Donegal (CFN) is $94 on 2026-05-28.

Is there a direct flight from Kerry County to Donegal?

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

Cheap flights from Kerry County to Donegal

Cheapest current fares: $94 in May 2026 on connecting flights.

Last updated May 25, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Kerry County (KIR) to Donegal (CFN). Refreshed daily.

Kerry County (KIR) → Donegal (CFN)

May 2026 $94

Frequently asked questions

What is the cheapest month to fly from Kerry County to Donegal?

Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Kerry County (KIR) to Donegal (CFN), with fares starting from $94.
What is the lowest current fare from KIR to CFN?

The lowest currently-listed fare from Kerry County (KIR) to Donegal (CFN) is $94 on 2026-05-28.
Is there a direct flight from Kerry County to Donegal?

There is currently no non-stop service from KIR to CFN. 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.