Cheap Flights to Thailand | Popular Routes to Thailand from HK$461

Popular airlines to Thailand

  • Qatar Airways

    Qatar Airways

  • Cathay Pacific

    Cathay Pacific

  • Thai Airways International

    Thai Airways International

  • Singapore Airlines

    Singapore Airlines

  • Emirates

    Emirates

  • Turkish Airlines

    Turkish Airlines

  • KLM

    KLM

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Popular cities in Thailand

Sukhumvit featuring night scenes and central business district
FlightsFlights

Bangkok

Bangkok

Cheap round-trip flights to Thailand

Prices were available within the past 7 days and start at HK$461 for one-way flights and HK$973 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Thu, 6 Nov - Sun, 9 Nov
MFM
Macau
DMK
Bangkok
HK$973 Return, found 6 hours ago
HK$973
Return
found 6 hours ago
Select Thai AirAsia flight, departing Thu, 6 Nov from Macau to Bangkok, returning Sun, 9 Nov, priced at HK$973 found 6 hours ago
Thai AirAsia
Mon, 11 May - Fri, 15 May
HKG
Hong Kong SAR
DMK
Bangkok
HK$1,070 Return, found 3 hours ago
HK$1,070
Return
found 3 hours ago
Select Thai AirAsia flight, departing Mon, 11 May from Hong Kong SAR to Bangkok, returning Fri, 15 May, priced at HK$1,070 found 3 hours ago
HK Express
Tue, 11 Nov - Thu, 13 Nov
HKG
Hong Kong SAR
BKK
Bangkok
HK$1,136 Return, found 3 hours ago
HK$1,136
Return
found 3 hours ago
Select HK Express flight, departing Tue, 11 Nov from Hong Kong SAR to Bangkok, returning Thu, 13 Nov, priced at HK$1,136 found 3 hours ago
Thai Lion Mantari
Thu, 26 Feb - Wed, 4 Mar
HKG
Hong Kong SAR
DMK
Bangkok
HK$1,158 Return, just found
HK$1,158
Return
just found
Select Thai Lion Mantari flight, departing Thu, 26 Feb from Hong Kong SAR to Bangkok, returning Wed, 4 Mar, priced at HK$1,158 just found
HK Express
Sun, 30 Nov - Mon, 1 Dec
HKG
Hong Kong SAR
HKT
Phuket
HK$1,164 Return, found 1 day ago
HK$1,164
Return
found 1 day ago
Select HK Express flight, departing Sun, 30 Nov from Hong Kong SAR to Phuket, returning Mon, 1 Dec, priced at HK$1,164 found 1 day ago
Hong Kong Airlines
Tue, 11 Nov - Thu, 13 Nov
HKG
Hong Kong SAR
BKK
Bangkok
HK$1,253 Return, found 3 hours ago
HK$1,253
Return
found 3 hours ago
Select Hong Kong Airlines flight, departing Tue, 11 Nov from Hong Kong SAR to Bangkok, returning Thu, 13 Nov, priced at HK$1,253 found 3 hours ago
HK Express
Mon, 10 Nov - Thu, 13 Nov
HKG
Hong Kong SAR
CNX
Chiang Mai
HK$1,358 Return, found 14 hours ago
HK$1,358
Return
found 14 hours ago
Select HK Express flight, departing Mon, 10 Nov from Hong Kong SAR to Chiang Mai, returning Thu, 13 Nov, priced at HK$1,358 found 14 hours ago
Greater Bay Airlines
Fri, 12 Dec - Wed, 17 Dec
HKG
Hong Kong SAR
BKK
Bangkok
HK$1,478 Return, just found
HK$1,478
Return
just found
Select Greater Bay Airlines flight, departing Fri, 12 Dec from Hong Kong SAR to Bangkok, returning Wed, 17 Dec, priced at HK$1,478 just found
Thai AirAsia
Mon, 23 Mar - Mon, 30 Mar
HKG
Hong Kong SAR
KBV
Krabi
HK$1,488 Return, found 6 days ago
HK$1,488
Return
found 6 days ago
Select Thai AirAsia flight, departing Mon, 23 Mar from Hong Kong SAR to Krabi, returning Mon, 30 Mar, priced at HK$1,488 found 6 days ago
Thai AirAsia
Tue, 10 Mar - Tue, 17 Mar
HKG
Hong Kong SAR
HDY
Hat Yai
HK$1,616 Return, found 6 days ago
HK$1,616
Return
found 6 days ago
Select Thai AirAsia flight, departing Tue, 10 Mar from Hong Kong SAR to Hat Yai, returning Tue, 17 Mar, priced at HK$1,616 found 6 days ago
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.

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$973.
How much is a flight to Thailand?
If you were flying one way from Macau (MFM), you could've picked up a bargain fare for HK$461 in the last seven days. Return flights to Thailand ranged from only HK$973 to HK$1,616 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$973 and HK$1,616. 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.

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.

Thai AirAsia
Mon, 11 May - Fri, 15 May
HKG
Hong Kong SAR
DMK
Bangkok
HK$1,070 Return, found 3 hours ago
HK$1,070
Return
found 3 hours ago
Select Thai AirAsia flight, departing Mon, 11 May from Hong Kong SAR to Bangkok, returning Fri, 15 May, priced at HK$1,070 found 3 hours ago
*Available to Expedia members.