Find Srilankan Airlines(UL) flights from Bangkok to Gan

At the moment, several airlines serve connecting flights from Bangkok to Gan Island, including: Srilankan Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Bangkok to Gan Island 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.

The cheapest months to fly from Bangkok to Gan Island is October, when demand for travel is lower.

After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Bangkok to Gan Island on December 16, 2025 with Srilankan Airlines, with prices starting at CAD 282.

You can land at any one of the following hubs in Gan Island, with Suvarnabhumi Airport to Gan International Airport (BKK-GAN) is by far the most common option on this route: Gan International Airport (GAN).

The time difference between Gan Island and Bangkok is 2h.

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.