Cheap Flights to Koh Tonsai from HK$1,162

We know that plans can change in a flash, so locking in a flexible ticket with Expedia makes sense. Simply check the "No change fee" box below the "Flexible change policies" filter. Your low-cost, flexible flight to Koh Tonsai is only a few clicks away.

You'll always get an unbeatable deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred flight date, then click on the flexible dates link above to see the cheapest prices for nearby days. HK$1,875 was the lowest price for a flight to Koh Tonsai in the last seven days.

If you were journeying one way from Hong Kong SAR (HKG), you could've snapped up a bargain seat for HK$1,162 in the last seven days. Return flights to Koh Tonsai ranged from HK$1,875 to HK$1,875 over the same period.

Try to jet off early on in the week to bag a bargain fare to Koh Tonsai. Tuesday is commonly the most cost-effective day to take off, with Monday a close second. Saturday often has the highest fares. This is because a lot of travellers like to start their trip on a weekend.

In the last seven days, seats to Koh Tonsai varied between HK$1,875 and HK$1,875. Prices depend on multiple things, particularly the departure time, cabin class, airline and how early the fare is booked.

February is the most affordable month to purchase a seat for your Koh Tonsai getaway. Airfares are priciest over the festive month of December, so avoid this time if possible.