Cheap flights from Cape Town to Dublin

Compare Cape Town to Dublin flight deals

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

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Flight deals from Cape Town to Dublin

Looking for a cheap last-minute deal or the best round-trip flight from Cape Town Airport to Dublin Airport? If you want to travel next month, round-trip fares start from $811. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Cape Town to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cape Town to Dublin flights are currently cheapest in September.

Cape Town to Dublin: Alternative routes

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

Cape Town to Dublin: Flight information

The things to know before you go.
Cheapest flight found$633
Cheapest month to flyOctober

Finding cheap flights from Cape Town to Dublin: Frequently asked questions

The best price we found for a round-trip flight from Cape Town to Dublin is $633. 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.
Currently, there are no airlines that fly direct from Cape Town to Dublin. But we found flights with one or more stops from $633.
There are no flights flying from Cape Town to Dublin, as of June 2026.
The cheapest month to fly from Cape Town to Dublin is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cape Town Airport to Dublin Airport on Thursday, October 1, 2026.
No airlines currently offer direct flights between Cape Town Airport and Dublin Airport. 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 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, Norse Atlantic Airways (UK) offers the cheapest flight tickets to Dublin.

Traveling from Cape Town Airport (CPT) to Dublin Airport (DUB): what you need to know

  • Dublin is two hours behind Cape Town and is in the UTC+0 timezone.

  • Arrive at the airport on time so you don't miss your CPT to DUB flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • During popular months such as November, you'll want to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead for an international flight when you travel during peak periods in general.

  • Think about adding a stopover when booking your ticket from Cape Town Airport to Dublin Airport. Just deselect 'Direct flights only' to break up your journey, or enjoy a detour to a new and interesting place. Here's where you can stop between CPT and DUB:

    • London Heathrow Airport

    • Frankfurt am Main Airport

    • Paris Charles de Gaulle Airport

How to find the cheapest flights from Cape Town Airport (CPT) to Dublin Airport (DUB)

  • The cheapest price we've found for a one-way Cape Town Airport to Dublin Airport flight is $239. A return plane ticket right now is $633. Depending on the availability when you book, these fares can change.

  • To find cheap tickets from CPT to DUB, book as early as you can. Airlines typically offer lower fares when flights are first made available.

  • The 'Whole month' search function shows you the cheapest flights from Cape Town Airport to Dublin Airport across each month. It's a great way to find a bargain if your plans are flexible.

  • Finding cheap flights from CPT to DUB is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll notify you when there's a better deal.

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

Handy information about Cape Town Airport (CPT)

  • 81% of flights departing from Cape Town Airport touch down at their destination as planned. Given its dependable on-time performance, you're unlikely to experience delays when setting off from CPT.

  • To reach Cape Town Airport from central Cape Town, it takes about 25 minutes if you're traveling by car. This depends on traffic, however. It's approximately 19 kilometers from the airport to the city center.

  • Catching public transport? You can expect a journey time of around 35 minutes.

  • Taking an early flight from Cape Town Airport to Dublin Airport? Avoid the stress of rushing to the terminal (and sneak in some extra snooze time) by picking one of these hotels near CPT:

Arriving at Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • From Dublin Airport, Dublin is approximately 11 kilometers away. It takes around 25 minutes to get to the center driving.

  • It'll take around 30 minutes if you're traveling on public transport.

When to fly to Dublin Airport (DUB)

  • July is the busiest month for flights from Cape Town Airport to Dublin Airport. For smaller crowds, travel to Dublin in March.

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

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

Explore more of Ireland

  • Dublin has plenty going for it, but there are so many other parts of Ireland just waiting to be explored. About 225 kilometers south-west of Dublin, a trip to Cork will keep you on the go. Start with attractions like Blarney Castle & Gardens, Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone.

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