Cheap Flights to Colombo

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

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Flight deals to Colombo

Looking for a cheap last-minute deal or the best return flight to Colombo? Find the biggest savings on one-way and return tickets right here.

Find the cheapest time to fly to Colombo

Flexible on travel dates? Find the cheapest month – or even day – to fly to Colombo.

Airports in Colombo

Compare routes to Colombo below. You may find an airport to fly into that's cheaper, faster, or easier.

Frequently asked questions

There are 5 airports in Colombo: Kelaniya, Colombo Ratmalana, Colombo Bandaranayake, Bentota River, and Katugastota.
Currently, there are no airlines that fly direct to Colombo. But we found flights with one or more stops from 501 €.
The cheapest month to fly to Colombo is usually January.
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.
No airlines currently offer direct flights between Ireland and Colombo. Most routes have one or more stops.
The best price we found for a return flight to Colombo is 501 €. 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.
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 501 €.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Colombo is Monday, 19 January 2026.
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.
The average temperature in Colombo in July is around 26°C. The warmest month in Colombo is typically May, which averages 29°C. The coolest month is July, with temperatures averaging 25°C. The rainiest month is November, and it usually rains the least in February.
Currently, Aer Lingus offers the cheapest flight tickets to Colombo.

Flying to Colombo

The things to know before you go.
Cheapest flight found501 €
Cheapest month to flyJanuary

Discover Colombo

How to find cheap flights to Colombo

  • The lowest price we've found for a one-way flight to Colombo is 217 €. A return plane ticket right now is 501 €.

  • You won't have to check back in every day when you create a Price Alert for Colombo tickets. We'll do the monitoring for you, sending updates when fares go down.

  • To pick up cheap tickets to Colombo, book six months before you travel. That's the general recommendation for landing the biggest deals.

  • Select the 'Add nearby airports' option and expand your search for cheap Colombo flights. This will list every airport around your departure and arrival points.

  • Taking an indirect route can help you save, so look for Colombo plane tickets that include a stop. After your results appear, use the 'Stops' filter to browse your options.

Best time to go to Colombo

  • To find the cheapest month or even day for Colombo flights, use the 'Whole month' tool. If you're flexible with your dates, search for the green prices on the calendar — they highlight the lowest fares available that month.

  • Check the weather conditions before you go. March brings the warmest days in Colombo, averaging between 24ºC (75ºF) and 33ºC (91ºF).

  • Temperatures are at their lowest in January, when they range from 22ºC (72ºF) to 32ºC (90ºF).

Travelling to Colombo: what you need to know

  • When organising your Colombo flight, there are a few options for your arrival airport. Touch down at Colombo Ratmalana Airport (RML) or Bandaranaike International Airport (CMB).

  • Fly to your destination without any detours. These are some of the leading airlines offering direct flights to Colombo:

  • After booking your Colombo plane ticket, choose a stay that fits seamlessly into your travel plans. Here's a roundup of comfortable hotels to keep in mind for your visit:

Getting to central Colombo from Colombo Ratmalana Airport (RML)

  • RML, the city's main airport, is about 16 kilometres from central Colombo.

  • If you're taking a cab after your flight to Colombo, it'll take around 40 minutes to get to the centre.

  • The journey when using public transport takes roughly 1 hour 15 minutes.

  • Whether you're coming in late or simply want the convenience of staying close by, you'll find some great hotels near Colombo Ratmalana Airport. Check in and relax at one of these after your Colombo flight lands:

Colombo highlights

  • Put these popular sights on your must-visit list after hopping off your flight to Colombo:

    • Gangaramaya Temple

    • Independence Square & Independence Memorial Hall

    • Viharamahadevi Park

Complete your trip with a Colombo car hire

Choose one of our car rentals in Colombo and see the sights on your own schedule. Easily compare rates in one place to find the perfect ride once you've booked your hotel and cheap flight to Colombo.

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