Find SriLankan Airlines(UL) flights from Colombo to Dhaka

At the moment, you can catch a nonstop flight from Colombo to Dhaka with the following airlines, including: FitsAir Srilankan Airlines Flexflight Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

It takes about 3 hours 13 minutes to fly from Colombo to Dhaka.

By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Colombo to Dhaka is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

Based on Trip.com data in the past 4 weeks, there is 13 flight per week flying from Colombo to Dhaka. You can check the weekly schedule for popular airlines on this route below: FitsAir: S/M/T/W/T/F/S -- 8D931 (19:40) Srilankan Airlines: S/M/T/W/T/F/S -- UL189 (07:52)

The cheapest months to fly from Colombo to Dhaka is August, when demand for travel is lower.

After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Colombo to Dhaka on March 29, 2026 with IndiGo, with prices starting at US$136.

You can land at any one of the following hubs in Dhaka, with Bandaranaike International Airport to Hazrat Shahjalal International Airport (CMB-DAC) is by far the most common option on this route: Hazrat Shahjalal International Airport (DAC).

The time difference between Dhaka and Colombo is 0h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.