Cheap Flights to Ko Yao Yai from HK$310

View HK$310 flight on Sun, 26 Apr 2026Opens in a new window

Popular airlines

  • Malaysia Airlines

  • Qatar Airways

  • Emirates

  • Etihad Airways

  • Cathay Pacific

  • Singapore Airlines

  • Thai Airways International

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

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

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Ko Yao Yai

Prices were available within the past 7 days and start at HK$310 for one-way flights and HK$620 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia
Fri, 10 Jul - Sun, 12 Jul
KUL
Kuala Lumpur
KBV
Krabi
HK$620 Return, found 3 days ago
HK$620
Return
found 3 days ago
Select AirAsia flight, departing Fri, 10 Jul from Kuala Lumpur to Krabi, returning Sun, 12 Jul, priced at HK$620 found 3 days ago
Thai AirAsia
Wed, 5 Aug - Sat, 8 Aug
DMK
Bangkok
KBV
Krabi
HK$629 Return, found 6 hours ago
HK$629
Return
found 6 hours ago
Select Thai AirAsia flight, departing Wed, 5 Aug from Bangkok to Krabi, returning Sat, 8 Aug, priced at HK$629 found 6 hours ago
Firefly
Sat, 1 Aug - Sat, 15 Aug
KUL
Kuala Lumpur
KBV
Krabi
HK$656 Return, found 3 days ago
HK$656
Return
found 3 days ago
Select Firefly flight, departing Sat, 1 Aug from Kuala Lumpur to Krabi, returning Sat, 15 Aug, priced at HK$656 found 3 days ago
Thai Lion Mantari
Thu, 2 Apr - Sat, 4 Apr
DMK
Bangkok
KBV
Krabi
HK$785 Return, found 1 day ago
HK$785
Return
found 1 day ago
Select Thai Lion Mantari flight, departing Thu, 2 Apr from Bangkok to Krabi, returning Sat, 4 Apr, priced at HK$785 found 1 day ago
Malaysia Airlines
Sat, 1 Aug - Sat, 15 Aug
KUL
Kuala Lumpur
KBV
Krabi
HK$802 Return, found 3 days ago
HK$802
Return
found 3 days ago
Select Malaysia Airlines flight, departing Sat, 1 Aug from Kuala Lumpur to Krabi, returning Sat, 15 Aug, priced at HK$802 found 3 days ago

Frequently asked questions

How do I find cheap flights to Ko Yao Yai that have flexible change policies?
When it comes to flying these days, flexibility is crucial. That's why we've added a "No change fee" filter to help you track down cheap and flexible tickets to Ko Yao Yai. It's on the left of your screen just underneath the "Flexible change policies" subheading.
How can I find cheap tickets to Ko Yao Yai?
Book well ahead of time, consider alternative airports, use frequent flyer miles — you're not short of ways! One more is to make use of Expedia's "flexible dates" feature. Find your Ko Yao Yai flight, then check out the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Ko Yao Yai was HK$620.
How much is a flight to Ko Yao Yai?
There were loads of cheap fares up for grabs in the last seven days, with the price of a return flight to Ko Yao Yai varying between HK$620 and HK$1,433. Many lucky travelers nabbed one-way tickets from Kuala Lumpur (KUL) for as low as HK$310.
When is the cheapest time to fly to Ko Yao Yai?
Consider jetting off early in the week to score the best fare to Ko Yao Yai. Tuesday is normally the most economical day to take off, with Monday running a close second. Saturday typically has the costliest prices. This is because a lot of travellers choose to begin their holiday on a weekend.
How much is a plane ticket to Ko Yao Yai?
In the last seven days, flights to Ko Yao Yai ranged from HK$620 to HK$1,433.
What months are the cheapest to book a flight to Ko Yao Yai?
A good month to book affordable flights to Ko Yao Yai is February. Remember that in the U.S, the most expensive time to purchase a ticket is the busy month of December.

Travel information

Destination airport
Krabi Intl.
Destination airport IATA code
KBV
Destination city name
Krabi
Return price
HK$628

Trending flights to Ko Yao Yai

Prices were available within the past 7 days and start at HK$310 for one-way flights and HK$620 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

HK Express
Fri, 15 May - Wed, 27 May
HKG
Hong Kong SAR
HKT
Phuket
HK$1,433 Return, found 6 days ago
HK$1,433
Return
found 6 days ago
Select HK Express flight, departing Fri, 15 May from Hong Kong SAR to Phuket, returning Wed, 27 May, priced at HK$1,433 found 6 days ago

Explore a world of travel with Expedia

*Available to Expedia members.