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Cheap flight tickets from Dublin to Colombo

Compare Dublin to Colombo flight deals

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

Book the best Colombo fare with no extra fees

Flight deals from Dublin to Colombo

Looking for a cheap last-minute deal or the best return flight from Dublin Airport to Colombo? If you want to travel next month, return fares start from RM3,352. Find the lowest prices on one-way and return tickets right here.
Colombo.RM1,629 per passenger.Departing Tue, 26 May.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Tue, 26 May, arriving in Colombo Bandaranayake.Price includes taxes and charges.From RM1,629, select.
Colombo.RM1,713 per passenger.Departing Tue, 2 Jun.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Dublin on Tue, 2 Jun, arriving in Colombo Bandaranayake.Price includes taxes and charges.From RM1,713, select.
Colombo.RM1,757 per passenger.Departing Wed, 13 Jan.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Dublin on Wed, 13 Jan, arriving in Colombo Bandaranayake.Price includes taxes and charges.From RM1,757, select.
Colombo.RM1,766 per passenger.Departing Mon, 9 Nov.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Dublin on Mon, 9 Nov, arriving in Colombo Bandaranayake.Price includes taxes and charges.From RM1,766, select.
Colombo.RM1,810 per passenger.Departing Mon, 1 Feb.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Dublin on Mon, 1 Feb, arriving in Colombo Bandaranayake.Price includes taxes and charges.From RM1,810, select.
Colombo.RM1,811 per passenger.Departing Mon, 8 Mar.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Dublin on Mon, 8 Mar, arriving in Colombo Bandaranayake.Price includes taxes and charges.From RM1,811, select.
Colombo.RM1,827 per passenger.Departing Thu, 16 Apr.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Dublin on Thu, 16 Apr, arriving in Colombo Bandaranayake.Price includes taxes and charges.From RM1,827, select.
Colombo.RM1,830 per passenger.Departing Tue, 22 Sep.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Dublin on Tue, 22 Sep, arriving in Colombo Bandaranayake.Price includes taxes and charges.From RM1,830, select.
Colombo.RM1,831 per passenger.Departing Mon, 31 Aug.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Dublin on Mon, 31 Aug, arriving in Colombo Bandaranayake.Price includes taxes and charges.From RM1,831, select.
Colombo.RM1,923 per passenger.Departing Mon, 12 Oct.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Dublin on Mon, 12 Oct, arriving in Colombo Bandaranayake.Price includes taxes and charges.From RM1,923, select.
Colombo.RM1,950 per passenger.Departing Thu, 3 Dec.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Dublin on Thu, 3 Dec, arriving in Colombo Bandaranayake.Price includes taxes and charges.From RM1,950, select.
Colombo.RM2,259 per passenger.Departing Mon, 6 Jul.One-way flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Dublin on Mon, 6 Jul, arriving in Colombo Bandaranayake.Price includes taxes and charges.From RM2,259, select.
Colombo.RM3,000 per passenger.Departing Thu, 1 Apr.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Dublin on Thu, 1 Apr, arriving in Colombo Bandaranayake.Price includes taxes and charges.From RM3,000, select.

Find the cheapest month to fly from Dublin to Colombo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Colombo flights are currently cheapest in May.
Apr
from RM1,827
May
from RM1,629
Jun
from RM1,713
Jul
from RM2,259
Aug
from RM1,831
Sep
from RM1,830
Oct
from RM1,923
Nov
from RM1,766
Dec
from RM1,950
Jan
from RM1,757
Feb
from RM1,810
Mar
from RM1,811

Alternative Dublin to Colombo routes

Looking for the cheapest, fastest or easiest route from Dublin to Colombo? You could fly into the following airports instead.

Kelaniya

10km from central Colombo
Closest
Search flights

Colombo Ratmalana

13km from central Colombo
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Colombo Bandaranayake

27km from central Colombo
Cheapest
from RM1,629
Search flights

Bentota River

52km from central Colombo
Search flights

Katugastota

72km from central Colombo
Search flights

Dublin to Colombo: Flight information

The things to know before you go.
Cheapest flight foundRM1,629
Cheapest month to flyMay

Finding cheap flights from Dublin to Colombo: Frequently asked questions

There are 5 airports in Colombo: Kelaniya, Colombo Ratmalana, Colombo Bandaranayake, Bentota River, and Katugastota.
The best price we found for a return flight from Dublin to Colombo is RM2,580. 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 Dublin to Colombo. But we found flights with one or more stops from RM2,580.
As of April 2026, there are no flights flying from Dublin to Colombo.
The cheapest month to fly from Dublin to Colombo is usually November.
If you're flying from Dublin Airport, the cheapest airport near Colombo is Colombo Bandaranayake – which is 27.5 km away from the centre of Colombo. We've found flights into this airport from RM2,580.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Colombo on Monday, 9 November 2026.
No airlines currently offer direct flights between Dublin Airport and Colombo. 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 Colombo 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 Colombo is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 28°C. May is typically the warmest month in Colombo, when it usually averages around 29°C. You can expect the least rain in February. The coldest month is July, with temperatures averaging 25°C. The rainiest month is November.
Currently, British Airways offers the cheapest flight tickets to Colombo.

Travelling from Dublin Airport (DUB) to Colombo: what you need to know

  • The timezone in Colombo is UTC+5:30. The city is five hours 30 minutes ahead of Dublin, where Dublin Airport is located.

  • For hassle-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to catch your DUB to Colombo flight.

  • Travelling during a popular month like August? School holidays and other popular periods can mean longer queues and delays at security. Be extra cautious and arrive up to four hours before an international flight and two hours before a domestic departure.

  • We make it simple to book plane tickets from DUB to Colombo with a stopover. To see all the options, deselect 'Direct flights only.' Next, select a flight that has a stop long enough to explore the city of your choice. Top stopovers include:

    • Istanbul Ataturk Airport (IST)

    • London Heathrow Airport (LHR)

    • Dubai Airport (DXB)

  • DUB is around 8 kilometres from central Dublin. If you're catching a taxi, driving or ride-sharing from the centre, it'll take 30 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the journey time to be around 2 hours 10 minutes.

  • Want a hassle-free start to your travels? Stay near DUB. Whether you're catching an early flight from Dublin Airport to Colombo or don't want departure day to feel hectic, these hotels have you covered:

  • When it comes to Dublin Airport's on-time performance, data shows 72.87% of flights complete their journey on time.

How to find the cheapest flights from Dublin Airport (DUB) to Colombo

  • RM1,629 is currently the best price for a one-way Dublin Airport to Colombo flight. A return plane ticket starts from RM2,580. These prices may change based on availability and demand.

  • Booking early is often the key to locking in a cheap flight from DUB to Colombo. Fares tend to rise as demand increases, so the nearer you get to departure, the more you'll likely pay.

  • If you're willing to be flexible with your trip dates, make the most of the 'Whole month' search tool. It'll give you the cheapest price across every month when looking for a Dublin Airport to Colombo ticket.

  • There's no need to keep checking in to find out if fares have dropped when you create a Price Alert. We'll update you when there's an updated deal for cheap flights from DUB to Colombo.

  • Choose your ideal arrival and departure times, airlines and number of stops with our filters. Then, sort the results for your flight from Dublin Airport to Colombo by 'Cheapest,' 'Best' or 'Fastest.'

Airports in Colombo

Colombo Ratmalana Airport (RML)

  • Colombo Ratmalana Airport (RML) is around 16 kilometres from central Colombo. If you're opting for a ride-share or a taxi, the drive will take roughly 40 minutes.

  • If you're taking public transport, expect a journey time of around 1 hour 15 minutes.

  • Book a hotel near RML if you have a late flight from Dublin Airport to Colombo. Choose one of these accommodation options and make arrival day easier:

Bandaranaike International Airport (CMB)

  • Bandaranaike International Airport (CMB) is around 32 kilometres from the centre of Colombo. Once you've disembarked your flight from Dublin Airport to Colombo, it'll take you around 40 minutes to get to the heart of the city in a cab or ride-share.

  • Travelling by public transport will take around 1 hour 30 minutes.

  • Hang the 'Do not disturb' sign on your door and unwind at a hotel close to CMB. Here are a few options where you can tuck yourself in after your DUB to Colombo flight:

  • Sr Rent A Car, Green Motion and Sixt make collecting a Bandaranaike International Airport rental car simple. These reliable suppliers are located in or around the terminal and will have you on your way in a heartbeat.

  • Get exactly what you want. Reserving your ride from CMB two weeks ahead of time often means lower prices and a greater selection of vehicles.

Best time to go to Colombo

  • Carefully consider your trip dates before booking your flight from Dublin Airport to Colombo. The city buzzes during peak season, but rates are often higher and attractions can be busy. Plan your trip to Colombo in the off-season if you like a quieter vibe.

  • Before locking in your Dublin Airport to Colombo plane ticket, think about what kind of weather you prefer. March is the warmest month in Colombo, with temperatures ranging from 24ºC (75ºF) to 33ºC (91ºF).

  • If you'd rather travel in cooler conditions, search for a cheap ticket from DUB to Colombo in January when temperatures average between 22ºC (72ºF) and 32ºC (90ºF).

More about Colombo

  • When it comes to searching for somewhere to rest your head, you'll find the most popular stays in Colombo right here. Explore these options after you've booked your flight from Dublin Airport to Colombo:

  • There are so many things to see and do in this city it can be hard to work out where to start. Independence Square & Independence Memorial Hall, Gangaramaya Temple and Viharamahadevi Park are leading attractions which should feature on any good Colombo itinerary.

Explore more of Sri Lanka

  • You've done Colombo, now it's time to discover more of Sri Lanka. Travel around 306 kilometres north to Jaffna to check off its top sights. From Jaffna Fort to Dambakola Patuna Sangamitta Temple and Jaffna Public Library, you'll have a full itinerary ahead.

  • If you're interested in discovering another major destination in Sri Lanka, consider Trincomalee, about 241 kilometres north-east of Colombo. Koneswaram Temple, Fort Frederick and Marble Beach are key highlights.

Plan the rest of your trip from Dublin to Colombo

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.