Cheap Flights to Ko Yo from HK$269

View HK$269 flight on Wed, 18 Feb 2026Opens in a new window

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Cheap round-trip flights to Ko Yo

Prices were available within the past 7 days and start at HK$269 for one-way flights and HK$488 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Wed, 11 Mar - Sun, 15 Mar
DMK
Bangkok
HDY
Hat Yai
HK$488 Return, found 2 days ago
HK$488
Return
found 2 days ago
Select Thai AirAsia flight, departing Wed, 11 Mar from Bangkok to Hat Yai, returning Sun, 15 Mar, priced at HK$488 found 2 days ago
Thai Lion Mantari
Wed, 1 Jul - Mon, 6 Jul
DMK
Bangkok
HDY
Hat Yai
HK$1,134 Return, found 1 day ago
HK$1,134
Return
found 1 day ago
Select Thai Lion Mantari flight, departing Wed, 1 Jul from Bangkok to Hat Yai, returning Mon, 6 Jul, priced at HK$1,134 found 1 day ago
Thai Airways International
Mon, 16 Feb - Wed, 18 Feb
BKK
Bangkok
HDY
Hat Yai
HK$1,294 Return, found 6 days ago
HK$1,294
Return
found 6 days ago
Select Thai Airways International flight, departing Mon, 16 Feb from Bangkok to Hat Yai, returning Wed, 18 Feb, priced at HK$1,294 found 6 days ago
Scoot
Fri, 27 Feb - Tue, 3 Mar
KUL
Kuala Lumpur
HDY
Hat Yai
HK$1,299 Return, found 1 day ago
HK$1,299
Return
found 1 day ago
Select Scoot flight, departing Fri, 27 Feb from Kuala Lumpur to Hat Yai, returning Tue, 3 Mar, priced at HK$1,299 found 1 day ago
Hahn Air Systems
Sat, 7 Mar - Mon, 9 Mar
BKK
Bangkok
HDY
Hat Yai
HK$1,322 Return, found 5 days ago
HK$1,322
Return
found 5 days ago
Select Hahn Air Systems flight, departing Sat, 7 Mar from Bangkok to Hat Yai, returning Mon, 9 Mar, priced at HK$1,322 found 5 days ago

Frequently asked questions

How do I find cheap flights to Ko Yo that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to help you locate the most flexible airfares around. Just check the "No change fee" box right under the "Flexible change policies" heading to find the best flights to Ko Yo.
How can I find cheap tickets to Ko Yo?
Book well ahead of time, travel on a cheaper day, avoid school holiday time — there's no shortage of ways! Another one is to make the most of Expedia's "flexible dates" feature. Search for your Ko Yo flight, then check out the prices for nearby dates. In the last seven days, the best price for a flight to Ko Yo was HK$488.
How much is a flight to Ko Yo?
One-way flights taking off from Bangkok (DMK) sold for as low as HK$269 in the last seven days. During this period, the price of a return journey to Ko Yo ranged between HK$488 and HK$2,113. If you find a bargain, grab it fast — these prices don't stick around for long.
When is the cheapest time to fly to Ko Yo?
Take off to Ko Yo earlier in the week and you'll usually be rewarded more economical fares. Tuesday is typically the cheapest day to jump on a plane, closely followed by Monday. If you're hoping to avoid the priciest flights, stay away from Saturdays.
How much is a plane ticket to Ko Yo?
In the last seven days, tickets varied between HK$488 and HK$2,113. Browse through our amazing deals to Ko Yo, pick your favorite and then start packing your things!
What months are the cheapest to book a flight to Ko Yo?
The ideal month to book affordable airfares to Ko Yo is February. It's worth remembering that in the USA, an expensive time to reserve a ticket is the busy month of December.
Flights to Ko Yo information
Destination airport
Hat Yai Intl.
Destination airport IATA code
HDY
Destination city name
Hat Yai
Return price
HK$488

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