Cheap flights from Colombo (CMBA) to Istanbul (ISTA)

Compare Colombo to Istanbul flight deals

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

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Flight deals from Colombo to Istanbul

Looking for a cheap last-minute deal or the best return flight from Colombo to Istanbul? If you want to travel next month, return fares start from $679. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Colombo to Istanbul

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

Direct flights from Colombo to Istanbul

Alternative Colombo to Istanbul routes

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

Colombo to Istanbul: Flight information

The things to know before you go.
Cheapest flight found$330
Cheapest month to flyAugust
Average flight time8 hrs, 43 mins
Most popular airlineTurkish Airlines
Average flights per week28

Finding cheap flights from Colombo to Istanbul: Frequently asked questions

There are 2 airports in Istanbul: Istanbul Sabiha and Istanbul.
The best price we found for a return flight from Colombo to Istanbul is $592. 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.
8 hours and 43 minutes is the average flight time from Colombo to Istanbul.
Turkish Airlines flies direct from Colombo to Istanbul.
As of July 2026, there are 14 flights per week flying from Colombo to Istanbul.
The cheapest month to fly from Colombo to Istanbul is usually September.
If you're flying from Colombo, the cheapest airport near Istanbul is Istanbul – which is 34.4 km away from the centre of Istanbul. We've found flights into this airport from $592.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Colombo to Istanbul on Tuesday, 8 September 2026.
Yes – the average flight time is 8 hours and 43 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 Istanbul 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 Istanbul is around 40 days in advance, so don’t leave your flight to the last minute.

In July, the average temperature is usually around 24°C. August is typically the warmest month in Istanbul, when it usually averages around 27°C. You can expect the least rain in August. The coldest month is January, with temperatures averaging 4°C. The rainiest month is December.
The cheapest airline that flies to Istanbul is Etihad Airways. And the cheapest airline that flies to Istanbul Airport is Turkish Airlines.

Flying from Colombo to Istanbul: what you need to know

  • Colombo's main base, Colombo Bandaranayake Airport (CMB), is where countless awesome holidays begin. Explore your departure options from here for your flight from Colombo to Istanbul.

  • Istanbul Airport (IST) and Istanbul Sabiha Airport (SAW) are Istanbul's major entry points.

  • Book a direct Colombo to Istanbul flight and you'll be in the air for an average of 8 hours 50 minutes.

  • Istanbul's timezone is UTC+3, making Istanbul two hours 30 minutes behind Colombo.

  • The busiest route for flights from Colombo to Istanbul is from Colombo Bandaranayake Airport (CMB) to Istanbul Airport (IST). There are nine weekly services between these two airports. If you'd like to get going as soon as possible, the earliest flight from CMB to IST is the 06:45 Turkish Airlines service. If you prefer to leave later in the day, the final departure is at 22:15 with Turkish Airlines.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This leaves you with plenty of time to board your Colombo to Istanbul flight.

  • During popular months such as August, it's best to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead for international flights whenever you're flying during peak periods in general.

How to find the cheapest flights from Colombo to Istanbul

  • The lowest price we've seen for a one-way ticket from Colombo to Istanbul is $330. For a return flight on this route, the best price is $592. Depending on when and how early you book, these fares could change.

  • To secure cheap Colombo to Istanbul flights, book your journey seven months before your departure date.

  • The best month for picking up cheap plane tickets from Colombo to Istanbul is December. Use the 'Whole month' tool to compare all available prices, then select the dates offering the lowest fares.

  • Finding a cheap flight from Colombo to Istanbul is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch when the price has dropped.

  • Tailor your travel plans using filters. Choose your arrival and departure times, airlines and total journey duration. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' Colombo to Istanbul flights.

Flying from Colombo

Colombo Bandaranayake Airport (CMB)

  • Jet off from Colombo Bandaranayake Airport (CMB) on a nonstop flight from Colombo to Istanbul. From CMB, you can travel directly to Istanbul Airport (IST).

  • Reserve your Colombo to Istanbul plane tickets with Turkish Airlines. This airline is a popular option for direct flights from CMB.

  • We make it a breeze to book a Colombo to Istanbul flight with a stopover. To see all the options departing from Colombo Bandaranayake Airport, uncheck 'Direct flights only.' Then, simply pick a flight with a stop long enough to see the sights of the city of your choice. Some popular stopovers include:

    • Dubai Airport (DXB)

    • Hamad International Airport (DOH)

    • Zayed International Airport (AUH)

  • The journey from central Colombo to CMB takes about 50 minutes on public transport. If you ride-share, drive or take a taxi, you'll cover the 27 kilometres in 40 minutes or so, depending on traffic conditions.

  • Booked an early flight from Colombo to Istanbul? Avoid the stress of rushing to the terminal (and get some extra shut-eye) by choosing one of these stays near Colombo Bandaranayake Airport:

  • 69% of flights that depart Colombo Bandaranayake Airport land at their destination on time.

Arriving in Istanbul

Istanbul Airport (IST)

  • The distance from Istanbul Airport (IST) to central Istanbul is roughly 32 kilometres. It takes around 45 minutes to reach the centre driving.

  • It typically takes 1 hour 10 minutes to get there on public transport.

  • The last thing you need is a lengthy journey to your hotel if you're landing late on a flight from Colombo to Istanbul. Stay at one of these accommodation options near IST instead:

  • Begin your adventure by picking up a Istanbul Airport rental car. Grab your wheels from Hit, Avec car rentals or Eren Rent a Car to explore Istanbul and beyond.

  • Reserving your vehicle from Istanbul Airport around two weeks ahead can help you get the best possible rate.

Istanbul Sabiha Airport (SAW)

  • After your flight from Colombo to Istanbul has arrived, you can get to the city centre in about 1 hour 5 minutes by car. Central Istanbul is roughly 31 kilometres from Istanbul Sabiha Airport (SAW).

  • Public transport will get you there in approximately 1 hour 40 minutes.

  • You'll find some comfortable places ready to welcome you near SAW. Kick back after your Colombo to Istanbul flight at one of these well-located options:

  • Essence, Eren Rent a Car and 724 Rent make collecting a Istanbul Sabiha Airport rental car easy and quick. These providers are located in or around the terminal and will have you on the road before long.

  • Lock in the lowest price by booking your ride from SAW four weeks ahead of time. You'll also have access to a greater range of vehicles.

Best time to go to Istanbul

  • March is the quietest month for flights from Colombo to Istanbul, while August is the busiest. Figure out the ideal time to visit Istanbul based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Lock in a Colombo to Istanbul ticket departing in July if you want to visit the city during its warmest month. You can expect temperatures in Istanbul to range from 21ºC (70ºF) to 30ºC (86ºF).

  • If you want cooler conditions, look for a cheap flight from Colombo to Istanbul in January when temperatures average between 2ºC (36ºF) and 11ºC (52ºF).

More about Istanbul

  • After booking your flight from Colombo to Istanbul, find a hotel that offers the right mix of comfort and location. Make one of these accommodation options your base for exploring Istanbul:

  • All great holidays should include some sightseeing. Hagia Sophia, Historic Areas of Istanbul and Hagia Sophia History and Experience Museum are must-do's during your Istanbul adventure.

Explore more of Türkiye (Turkey)

  • Ankara is just one of the many cities in Türkiye (Turkey) waiting to be discovered once you've seen the sights of Istanbul. Around 354 kilometres to the east, its top attractions include The Roman Theatre, Kocatepe Mosque and Museum of Anatolian Civilizations.

  • If you're looking to explore another major stop in Türkiye (Turkey), consider Izmir, about 322 kilometres southwest of Istanbul. Aegean Coast, Smyrna Basilika and Ataturk Konak Square are key reasons to visit.

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