Cheap Flights to Thailand | Popular Routes to Thailand from HK$879

View HK$879 flight on Sat, 19 Sept 2026Opens in a new window

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Cheap round-trip flights to Thailand

Prices were available within the past 7 days and start at HK$879 for one-way flights and HK$1,587 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Sat, 19 Sept - Tue, 22 Sept
HKG
Hong Kong SAR
BKK
Bangkok
HK$1,587 Return, just found
HK$1,587
Return
just found
Select HK Express flight, departing Sat, 19 Sept from Hong Kong SAR to Bangkok, returning Tue, 22 Sept, priced at HK$1,587 just found
HK Express
Thu, 3 Dec - Fri, 11 Dec
HKG
Hong Kong SAR
HKT
Phuket
HK$1,707 Return, just found
HK$1,707
Return
just found
Select HK Express flight, departing Thu, 3 Dec from Hong Kong SAR to Phuket, returning Fri, 11 Dec, priced at HK$1,707 just found
Thai Lion Mantari
Mon, 8 Jun - Fri, 12 Jun
HKG
Hong Kong SAR
DMK
Bangkok
HK$1,759 Return, found 8 hours ago
HK$1,759
Return
found 8 hours ago
Select Thai Lion Mantari flight, departing Mon, 8 Jun from Hong Kong SAR to Bangkok, returning Fri, 12 Jun, priced at HK$1,759 found 8 hours ago
United
Sat, 6 Jun - Tue, 9 Jun
HKG
Hong Kong SAR
BKK
Bangkok
HK$1,879 Return, just found
HK$1,879
Return
just found
Select United flight, departing Sat, 6 Jun from Hong Kong SAR to Bangkok, returning Tue, 9 Jun, priced at HK$1,879 just found
Hong Kong Airlines
Sun, 14 Jun - Thu, 18 Jun
HKG
Hong Kong SAR
BKK
Bangkok
HK$1,879 Return, found 2 hours ago
HK$1,879
Return
found 2 hours ago
Select Hong Kong Airlines flight, departing Sun, 14 Jun from Hong Kong SAR to Bangkok, returning Thu, 18 Jun, priced at HK$1,879 found 2 hours ago
HK Express
Thu, 9 Jul - Mon, 13 Jul
HKG
Hong Kong SAR
CNX
Chiang Mai
HK$1,927 Return, just found
HK$1,927
Return
just found
Select HK Express flight, departing Thu, 9 Jul from Hong Kong SAR to Chiang Mai, returning Mon, 13 Jul, priced at HK$1,927 just found
Thai AirAsia
Fri, 13 Nov - Mon, 16 Nov
HKG
Hong Kong SAR
DMK
Bangkok
HK$2,052 Return, found 8 hours ago
HK$2,052
Return
found 8 hours ago
Select Thai AirAsia flight, departing Fri, 13 Nov from Hong Kong SAR to Bangkok, returning Mon, 16 Nov, priced at HK$2,052 found 8 hours ago
Greater Bay Airlines
Tue, 7 Jul - Tue, 14 Jul
HKG
Hong Kong SAR
BKK
Bangkok
HK$2,073 Return, found 1 hour ago
HK$2,073
Return
found 1 hour ago
Select Greater Bay Airlines flight, departing Tue, 7 Jul from Hong Kong SAR to Bangkok, returning Tue, 14 Jul, priced at HK$2,073 found 1 hour ago
Emirates
Wed, 9 Sept - Mon, 14 Sept
HKG
Hong Kong SAR
BKK
Bangkok
HK$2,105 Return, just found
HK$2,105
Return
just found
Select Emirates flight, departing Wed, 9 Sept from Hong Kong SAR to Bangkok, returning Mon, 14 Sept, priced at HK$2,105 just found
Scoot
Mon, 14 Sept - Fri, 25 Sept
HKG
Hong Kong SAR
HKT
Phuket
HK$2,221 Return, found 3 days ago
HK$2,221
Return
found 3 days ago
Select Scoot flight, departing Mon, 14 Sept from Hong Kong SAR to Phuket, returning Fri, 25 Sept, priced at HK$2,221 found 3 days ago
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About Thailand

Expedia offers flights to Thailand to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Thailand or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Trending flights to Thailand

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Sat, 19 Sept - Tue, 22 Sept
HKG
Hong Kong SAR
BKK
Bangkok
HK$1,587 Return, just found
HK$1,587
Return
just found
Select HK Express flight, departing Sat, 19 Sept from Hong Kong SAR to Bangkok, returning Tue, 22 Sept, priced at HK$1,587 just found

Frequently asked questions

How do I find cheap flights to Thailand that have flexible change policies?
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.
How can I find cheap tickets 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$1,587.
How much is a flight to Thailand?
If you were flying one way from Hong Kong SAR (HKG), you could've picked up a bargain fare for HK$879 in the last seven days. Return flights to Thailand ranged from only HK$1,587 to HK$2,221 over the same period.
When is the cheapest time to fly to Thailand?
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!
How much is a plane ticket to Thailand?
In the last seven days, plane fares cost between HK$1,587 and HK$2,221. Have a look at our fantastic deals to Thailand, pick your favorite and then start packing your bags.
What is the best time to go to Thailand?
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.
What months are the cheapest to book a flight to Thailand?
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.

Book with confidence

About Thailand

Expedia offers flights to Thailand to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Thailand or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Thailand

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