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Cheap Flights from Reykjavik Keflavik to Dublin

Compare Reykjavik Keflavik to Dublin flight deals

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Flight deals from Reykjavik Keflavik to Dublin

Looking for a cheap last-minute deal or the best return flight from Reykjavik Keflavik Airport to Dublin Airport? If you want to travel next month, return fares start from R 5,046. Find the lowest prices on one-way and return tickets right here.
Dublin.R 1,350 per passenger.Departing Tue, 13 Oct.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departs from Reykjavik Keflavik on Tue, 13 Oct, arriving in Dublin.Price includes taxes and charges.From R 1,350, select.
Dublin.R 1,543 per passenger.Departing Tue, 17 Nov.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Reykjavik Keflavik on Tue, 17 Nov, arriving in Dublin.Price includes taxes and charges.From R 1,543, select.
Dublin.R 1,644 per passenger.Departing Wed, 3 Feb.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Reykjavik Keflavik on Wed, 3 Feb, arriving in Dublin.Price includes taxes and charges.From R 1,644, select.
Dublin.R 1,803 per passenger.Departing Wed, 16 Sep.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Reykjavik Keflavik on Wed, 16 Sep, arriving in Dublin.Price includes taxes and charges.From R 1,803, select.
Dublin.R 1,815 per passenger.Departing Tue, 2 Mar.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Reykjavik Keflavik on Tue, 2 Mar, arriving in Dublin.Price includes taxes and charges.From R 1,815, select.
Dublin.R 1,864 per passenger.Departing Wed, 12 May.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Reykjavik Keflavik on Wed, 12 May, arriving in Dublin.Price includes taxes and charges.From R 1,864, select.
Dublin.R 1,915 per passenger.Departing Tue, 15 Dec.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Reykjavik Keflavik on Tue, 15 Dec, arriving in Dublin.Price includes taxes and charges.From R 1,915, select.
Dublin.R 1,988 per passenger.Departing Sat, 3 Apr.One-way flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Reykjavik Keflavik on Sat, 3 Apr, arriving in Dublin.Price includes taxes and charges.From R 1,988, select.
Dublin.R 2,075 per passenger.Departing Sat, 30 Jan.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Reykjavik Keflavik on Sat, 30 Jan, arriving in Dublin.Price includes taxes and charges.From R 2,075, select.
Dublin.R 2,110 per passenger.Departing Thu, 6 Aug.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departs from Reykjavik Keflavik on Thu, 6 Aug, arriving in Dublin.Price includes taxes and charges.From R 2,110, select.
Dublin.R 2,438 per passenger.Departing Thu, 3 Jun.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Reykjavik Keflavik on Thu, 3 Jun, arriving in Dublin.Price includes taxes and charges.From R 2,438, select.
Dublin.R 2,460 per passenger.Departing Wed, 29 Jul.One-way flight with Wizz Air.Outbound indirect flight with Wizz Air, departs from Reykjavik Keflavik on Wed, 29 Jul, arriving in Dublin.Price includes taxes and charges.From R 2,460, select.
Dublin.R 2,741 per passenger.Departing Tue, 30 Jun.One-way flight with Wizz Air.Outbound indirect flight with Wizz Air, departs from Reykjavik Keflavik on Tue, 30 Jun, arriving in Dublin.Price includes taxes and charges.From R 2,741, select.
Dublin.R 4,026 per passenger.Departing Sat, 24 Oct.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Reykjavik Keflavik on Sat, 24 Oct, arriving in Dublin.Price includes taxes and charges.From R 4,026, select.
Dublin.R 4,161 per passenger.Departing Wed, 3 Feb.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Reykjavik Keflavik on Wed, 3 Feb, arriving in Dublin.Price includes taxes and charges.From R 4,161, select.
Dublin.R 4,230 per passenger.Departing Fri, 18 Sep.One-way flight with Icelandair.Outbound direct flight with Icelandair departs from Reykjavik Keflavik on Fri, 18 Sep, arriving in Dublin.Price includes taxes and charges.From R 4,230, select.

Find the cheapest month to fly from Reykjavik Keflavik to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Reykjavik Keflavik to Dublin flights are currently cheapest in October.
Jun
from R 2,741
Jul
from R 2,460
Aug
from R 2,110
Sep
from R 1,803
Oct
from R 1,350
Nov
from R 1,543
Dec
from R 1,915
Jan
from R 2,075
Feb
from R 1,644
Mar
from R 1,815
Apr
from R 1,988
May
from R 1,864

Direct flights from Reykjavik Keflavik to Dublin

Reykjavik Keflavik to Dublin: Alternative routes

Compare routes from Reykjavik Keflavik to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Dublin

10km from central Dublin
ClosestCheapest
from R 1,350
Search flights

Reykjavik to Dublin: Flight information

The things to know before you go.
Cheapest flight foundR 1,350
Cheapest month to flyOctober
Average flight time2 hrs, 35 mins
Most popular airlineIcelandair
Average flights per week28

Finding cheap flights from Reykjavik Keflavik to Dublin: Frequently asked questions

The best price we found for a return flight from Reykjavik Keflavik to Dublin is R 3,476. 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.
2 hours and 35 minutes is the average flight time from Reykjavik Keflavik to Dublin.
Icelandair, Emirates and TAP Air Portugal fly direct from Reykjavik Keflavik to Dublin.
As of June 2026, there are 28 flights per week flying from Reykjavik Keflavik to Dublin.
The cheapest month to fly from Reykjavik Keflavik to Dublin is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Reykjavik Keflavik Airport to Dublin Airport on Wednesday, 16 September 2026.
Yes – the average flight time is 2 hours and 35 minutes.
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 Dublin 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 Dublin is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, easyJet and Icelandair offer the cheapest flight tickets to Dublin.

Flying from Reykjavik Keflavik Airport (KEF) to Dublin Airport (DUB): what you need to know

  • Around 2 hours 35 minutes is how long you can expect to be in the air on a direct flight from Reykjavik Keflavik Airport to Dublin Airport.

  • Reykjavik and Dublin are both in the UTC+0 timezone. This means you won't have to change your watch on arrival.

  • Each week, there are six Reykjavik Keflavik Airport to Dublin Airport flights. To be on board early, go for the 06:00 Fly Play flight. If you'd rather make the most of your day before flying, the last flight is at 09:40 with Icelandair.

  • Arrive at the airport on time so you don't miss your KEF to DUB flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • Travelling during a peak time like August? School holidays and other popular seasons can mean longer lines at security. Play things extra safe and get there up to four hours ahead of international flights and two hours before a domestic departure.

  • Flugfélag Íslands offers direct flights from Reykjavik Keflavik Airport to Dublin Airport. Book with this popular carrier, then get ready to check out the sights in Dublin — and maybe even more of Ireland if time allows.

  • Flugfélag Íslands is the most frequently booked airline on this route.

  • With a dependable 83.33% of services landing on schedule, Flugfélag Íslands has the best on-time performance for KEF to DUB flights.

  • If you'd like to break up your flight, just deselect 'Direct flights only' when searching for your ticket from Reykjavik Keflavik Airport to Dublin Airport. These are the most popular stopovers between KEF and DUB:

    • Birmingham Airport

    • Bristol Airport

    • Leeds Bradford Airport

How to find the cheapest flights from Reykjavik Keflavik Airport (KEF) to Dublin Airport (DUB)

  • The lowest price we've seen for a one-way Reykjavik Keflavik Airport to Dublin Airport flight is R 1,350. A round-trip plane ticket is currently R 3,476. Depending on the availability when you book, these fares could change.

  • To score cheap tickets from KEF to DUB, book your trip two months ahead of your planned departure.

  • The cheapest month for flights from Reykjavik Keflavik Airport to Dublin Airport is July. Use the 'Whole month' tool to find the lowest prices if you have flexible travel dates.

  • Save time searching for cheap flights from KEF to DUB by creating a Price Alert. You'll get an email or push notification on the app when a special offer becomes available.

  • Lock in the right flight for you by using the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Reykjavik Keflavik Airport to Dublin Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about Reykjavik Keflavik Airport (KEF)

  • 78% of flights taking off from Reykjavik Keflavik Airport arrive at their destination on schedule.

  • To reach Reykjavik Keflavik Airport from central Reykjavik, it'll take around 45 minutes by car. This depends on traffic, however. It's approximately 48 kilometres from the airport to the city centre.

  • Expect a journey time of around 55 minutes on public transport.

  • Searching for a handy hotel close to KEF? If you're catching an early flight from Reykjavik Keflavik Airport to Dublin Airport, these stays will have you sleeping moments from your departure lounge:

Arriving at Dublin Airport (DUB)

When to fly to Dublin Airport (DUB)

  • The quietest month for a flight from Reykjavik Keflavik Airport to Dublin Airport is March, while July is the most popular. Choose the ideal time to visit Dublin based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Dublin is July, with the temperature ranging between 10ºC (50ºF) and 19ºC (66ºF). Book your flights from Reykjavik Keflavik Airport to Dublin Airport in this month if you like this kind of weather.

  • Search for cheap tickets from KEF to DUB in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 2ºC (36ºF) and 9ºC (48ºF) on average.

Explore more of Ireland

  • Cork is just one of the many places in Ireland waiting to be discovered after you've seen Dublin. Around 225 kilometres away to the south-west, well-known attractions include Blarney Castle & Gardens, Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone.

Plan the rest of your trip from Reykjavik to Dublin

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.