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Cheap Flights to Ko Yo from HK$358

View HK$358 flight on Thu, 17 Sept 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$358 for one-way flights and HK$1,206 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Hahn Air Systems
Scoot
Thai Airways International
Singapore Airlines

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$1,206.
How much is a flight to Ko Yo?
One-way flights taking off from Bangkok (DMK) sold for as low as HK$358 in the last seven days. During this period, the price of a return journey to Ko Yo ranged between HK$1,206 and HK$3,997. 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$1,206 and HK$3,997. 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.

Travel information

Destination airport
Hat Yai Intl.
Destination airport IATA code
HDY
Destination city name
Hat Yai
Roundtrip price
HK$1,206

Trending flights to Ko Yo

Prices were available within the past 7 days and start at HK$358 for one-way flights and HK$1,206 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari

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