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Cheap Flights from London to Killarney

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      Travellers and cabin class, 1 Adult, Economy

      Compare London to Killarney flight deals

      Find the cheapest month or even day of the year to fly to Killarney

      Book the best Killarney fare with no extra fees

      Flight deals from London to Killarney

      Looking for a cheap last-minute deal or the best return flight from London to Killarney? Find the lowest prices on one-way and return tickets right here.
      Farranfore.$56 per passenger.Departing Mon, 21 Sep, returning Sun, 11 Oct.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Mon, 21 Sep, arriving in Kerry.Inbound direct flight with Ryanair departs from Kerry on Sun, 11 Oct, arriving in London Stansted.Price includes taxes and charges.From $56, select.
      Farranfore.$57 per passenger.Departing Sun, 30 Aug, returning Thu, 17 Sep.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Sun, 30 Aug, arriving in Kerry.Inbound direct flight with Ryanair departs from Kerry on Thu, 17 Sep, arriving in London Stansted.Price includes taxes and charges.From $57, select.
      Farranfore.$58 per passenger.Departing Mon, 21 Sep, returning Fri, 25 Sep.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Mon, 21 Sep, arriving in Kerry.Inbound direct flight with Ryanair departs from Kerry on Fri, 25 Sep, arriving in London Stansted.Price includes taxes and charges.From $58, select.
      Farranfore.$59 per passenger.Departing Tue, 20 Oct, returning Fri, 30 Oct.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Tue, 20 Oct, arriving in Kerry.Inbound direct flight with Ryanair departs from Kerry on Fri, 30 Oct, arriving in London Stansted.Price includes taxes and charges.From $59, select.
      Farranfore.$59 per passenger.Departing Tue, 25 Aug, returning Wed, 26 Aug.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Tue, 25 Aug, arriving in Kerry.Inbound direct flight with Ryanair departs from Kerry on Wed, 26 Aug, arriving in London Stansted.Price includes taxes and charges.From $59, select.
      Farranfore.$59 per passenger.Departing Tue, 20 Oct, returning Fri, 6 Nov.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Tue, 20 Oct, arriving in Kerry.Inbound direct flight with Ryanair departs from Kerry on Fri, 6 Nov, arriving in London Stansted.Price includes taxes and charges.From $59, select.
      Farranfore.$62 per passenger.Departing Fri, 4 Dec, returning Sun, 6 Dec.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Fri, 4 Dec, arriving in Kerry.Inbound direct flight with Ryanair departs from Kerry on Sun, 6 Dec, arriving in London Stansted.Price includes taxes and charges.From $62, select.
      Farranfore.$65 per passenger.Departing Tue, 28 Jul, returning Thu, 30 Jul.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Tue, 28 Jul, arriving in Kerry.Inbound direct flight with Ryanair departs from Kerry on Thu, 30 Jul, arriving in London Stansted.Price includes taxes and charges.From $65, select.
      Farranfore.$66 per passenger.Departing Sun, 22 Nov, returning Fri, 4 Dec.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Sun, 22 Nov, arriving in Kerry.Inbound direct flight with Ryanair departs from Kerry on Fri, 4 Dec, arriving in London Stansted.Price includes taxes and charges.From $66, select.
      Farranfore.$66 per passenger.Departing Tue, 4 Aug, returning Thu, 1 Oct.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Tue, 4 Aug, arriving in Kerry.Inbound direct flight with Ryanair departs from Kerry on Thu, 1 Oct, arriving in London Stansted.Price includes taxes and charges.From $66, select.
      Farranfore.$66 per passenger.Departing Sun, 22 Nov, returning Fri, 27 Nov.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Sun, 22 Nov, arriving in Kerry.Inbound direct flight with Ryanair departs from Kerry on Fri, 27 Nov, arriving in London Stansted.Price includes taxes and charges.From $66, select.
      Farranfore.$80 per passenger.Departing Tue, 21 Jul, returning Thu, 6 Aug.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Tue, 21 Jul, arriving in Kerry.Inbound direct flight with Ryanair departs from Kerry on Thu, 6 Aug, arriving in London Stansted.Price includes taxes and charges.From $80, select.
      Farranfore.$96 per passenger.Departing Mon, 8 Mar, returning Mon, 15 Mar.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Mon, 8 Mar, arriving in Kerry.Inbound direct flight with Ryanair departs from Kerry on Mon, 15 Mar, arriving in London Stansted.Price includes taxes and charges.From $96, select.
      Farranfore.$96 per passenger.Departing Fri, 26 Feb, returning Mon, 15 Mar.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Fri, 26 Feb, arriving in Kerry.Inbound direct flight with Ryanair departs from Kerry on Mon, 15 Mar, arriving in London Stansted.Price includes taxes and charges.From $96, select.
      Farranfore.$96 per passenger.Departing Mon, 18 Jan, returning Mon, 1 Feb.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Mon, 18 Jan, arriving in Kerry.Inbound direct flight with Ryanair departs from Kerry on Mon, 1 Feb, arriving in London Stansted.Price includes taxes and charges.From $96, select.
      Farranfore.$96 per passenger.Departing Fri, 1 Jan, returning Fri, 8 Jan.Return flight with Ryanair.Outbound direct flight with Ryanair departs from London Stansted on Fri, 1 Jan, arriving in Kerry.Inbound direct flight with Ryanair departs from Kerry on Fri, 8 Jan, arriving in London Stansted.Price includes taxes and charges.From $96, select.
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      London to Killarney: Flight information

      The things to know before you go.
      Fly intoKerry Airport
      Distance to Killarney13.5 km
      Cheapest flight$56
      Cheapest month to flySeptember
      Most popular airlineRyanair
      Average flight time1 hr, 28 mins

      Find the cheapest month to fly from London to Killarney

      We always keep an eye on fares, so you can find the best flight deal in seconds. It looks like London to Killarney flights are currently cheapest in September. We’ve based this on flights into Kerry Airport.
      Jul
      from $65
      Aug
      from $59
      Sep
      from $58
      Oct
      from $59
      Nov
      from $66
      Dec
      from $62
      Jan
      from $96
      Feb
      from $96
      Mar
      from $96
      Apr
      from $135
      May
      from $135
      Jun
      from $139

      Finding cheap flights from London to Killarney: Frequently asked questions

      There are 2 airports near Killarney: Kerry Airport and Cork Airport.
      The best price we found for a return flight from London to Killarney is $56. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Ryanair and Malta Air both offer direct flights to Kerry Airport.
      We've checked every London to Killarney fare we could find, and the cheapest upcoming date to fly seems to be on Monday, 21 September 2026. Overall, the cheapest month to fly from London to Killarney is usually September.
      If you're flying from London, the cheapest airport near Killarney is Kerry – which is 13.5 km away from the centre of Killarney. We've found flights into this airport from $56.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Killarney on Monday, 21 September 2026.
      No airlines currently offer direct flights between London and Killarney. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Killarney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Killarney is around 40 days in advance, so don’t leave your flight to the last minute.

      Kerry Airport is 13.5km from Killarney, Cork Airport is 73.9km from Killarney, and Shannon Airport is 81.8km from Killarney.
      Kerry Airport is closest to Killarney, at around 13.5 km away.
      The cheapest airline that flies to Killarney is Ryanair .

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