Cheap Flights to Thailand | Popular Routes to Thailand from HK$805

By using our smart "No change fee" filter, that's how. Just enter your travel details, click "Search," then mark the checkbox underneath the "Flexible change policies" subheading (it's on the top left of your screen). Expedia makes it easy to find flexible and affordable flights to Thailand.

Book well in advance, travel on a cheaper day, avoid peak travel periods — there's no shortage of ways! One more is to make use of Expedia's "flexible dates" function. Find a Thailand flight, then compare the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Thailand was HK$1,357.

If you were flying one way from Hong Kong SAR (HKG), you could've picked up a bargain fare for HK$805 in the last seven days. Return flights to Thailand ranged from only HK$1,357 to HK$12,672 over the same period.

Jetting off on a Tuesday, followed by a Monday, is usually the best way to bag the cheapest flight. Steer clear of weekends if you can, because Saturday is typically the costliest day. Spend the dollars you saved having fun in Thailand instead!

In the last seven days, plane fares cost between HK$1,357 and HK$12,672. Have a look at our fantastic deals to Thailand, pick your favorite and then start packing your bags.

August, September and October are the most popular months to discover the wonders of Bangkok, one of Thailand's most interesting cities. Summertime here begins June 20. Average temperatures range from 27ºC to 32ºC throughout the season, so consider travelling then if you enjoy warmer weather.

To land a fabulous deal to Thailand, try to book sometime in February when prices are at their lowest. When do tickets cost the most? In the USA, it's December.