Cheap Flights from Kerry to London

Demand on this route follows two calendars: the school year in Ireland and the holiday calendar of the United Kingdom. Expect the sharpest fares around Christmas and New Year, over bank-holiday weekends and through the summer school break, when families fly in both directions. October is the month to aim for if cost leads — a calm stretch after the summer rush and before the festive build-up. Dated prices here run from September through March, then again across May, June and July. Midweek departures usually undercut Friday and Sunday, and peak-week seats reward booking early.

Ryanair is the main carrier here: a direct flight, low-cost fares and a stripped-back model where the base ticket covers little beyond a small cabin bag, while checked luggage and seat selection are extras. Mokulele Flight Service is the other airline listed on the route; its fares are put together differently, so read what the ticket includes — bags especially — before weighing it against the budget option. Whichever you choose, price the trip with your baggage added, because on a fare built to the bone the extras decide whether it is genuinely cheap.

Sort your way into town before you land: the airport you arrive at decides the journey. London City sits closest to the centre, with the DLR on its doorstep; Heathrow lies west of the city, reached by express train, Underground or bus; Gatwick stands south of town behind its own rail link; Luton and Stansted are the outer pair, needing a train plus shuttle or a coach. Check which terminal your flight uses before booking an onward transfer, and watch the last departures if you land late — night options thin out from the outer airports.

Currency

GBP (£)

Power sockets

Type G · 230 V

Language

English

Emergency number

112, 999

Calling code

+44

Internet domain

.uk

Population of London

8.8 M (2021)

Time zone

UTC+00 (Europe/London)

Country facts: Wikidata

• Check which London airport your ticket uses — Heathrow, Gatwick, London City, Luton or Stansted — because the journey into town differs sharply between them.
• Price your baggage into the fare before you commit, since the low-cost ticket on this route stays lean until checked bags are added.
• Confirm which travel documents the United Kingdom requires of you before you pay for anything.
• If you continue beyond London on a separate ticket, leave a generous buffer between the two bookings.
• Fares sit lowest in October and climb over the festive weeks and the summer break, so shift your dates if the calendar allows.