Cheap Flights to Ko Ngai from HK$246

View HK$246 flight on Sat, 15 Nov 2025Opens in a new window

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Cheap round-trip flights to Ko Ngai

Prices were available within the past 7 days and start at HK$246 for one-way flights and HK$496 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Tue, 19 May - Thu, 21 May
DMK
Bangkok
TST
Trang
HK$496 Return, found 6 hours ago
HK$496
Return
found 6 hours ago
Select Thai AirAsia flight, departing Tue, 19 May from Bangkok to Trang, returning Thu, 21 May, priced at HK$496 found 6 hours ago
Bangkok Airways
Sat, 6 Dec - Tue, 9 Dec
BKK
Bangkok
KBV
Krabi
HK$790 Return, found 8 hours ago
HK$790
Return
found 8 hours ago
Select Bangkok Airways flight, departing Sat, 6 Dec from Bangkok to Krabi, returning Tue, 9 Dec, priced at HK$790 found 8 hours ago
Thai Lion Mantari
Tue, 19 May - Thu, 21 May
DMK
Bangkok
TST
Trang
HK$1,090 Return, found 6 hours ago
HK$1,090
Return
found 6 hours ago
Select Thai Lion Mantari flight, departing Tue, 19 May from Bangkok to Trang, returning Thu, 21 May, priced at HK$1,090 found 6 hours ago
Hahn Air Systems
Thu, 18 Dec - Sun, 21 Dec
BKK
Bangkok
KBV
Krabi
HK$1,236 Return, found 11 hours ago
HK$1,236
Return
found 11 hours ago
Select Hahn Air Systems flight, departing Thu, 18 Dec from Bangkok to Krabi, returning Sun, 21 Dec, priced at HK$1,236 found 11 hours ago
Thai Airways International
Sat, 6 Dec - Tue, 9 Dec
BKK
Bangkok
KBV
Krabi
HK$1,360 Return, found 8 hours ago
HK$1,360
Return
found 8 hours ago
Select Thai Airways International flight, departing Sat, 6 Dec from Bangkok to Krabi, returning Tue, 9 Dec, priced at HK$1,360 found 8 hours ago

Frequently asked questions

How do I find cheap flights to Ko Ngai that have flexible change policies?
We get that travel arrangements can change from one minute to the next, so booking a flexible ticket with Expedia is a wise idea. Simply mark the "No change fee" box directly below the "Flexible change policies" filter. Your low-cost, flexible flight to Ko Ngai is only a few clicks away.
How can I find cheap tickets to Ko Ngai?
You'll always pick up a terrific deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred travel date, then click on the flexible dates link above to see the cheapest prices for nearby days. HK$496 was the lowest price for a flight to Ko Ngai in the last seven days.
How much is a flight to Ko Ngai?
You could have picked up a round-trip flight to Ko Ngai from anywhere between HK$496 and HK$1,592 in the last seven days. For one-way journeys leaving from Bangkok (DMK), the lowest price during this period was HK$246.
When is the cheapest time to fly to Ko Ngai?
Depart for Ko Ngai earlier in the week and you'll usually be rewarded more economical fares. Tuesday is typically the cheapest day to jet off, with Monday a close second. If you'd like to avoid the most expensive flights, give Saturdays a wide berth.
How much is a plane ticket to Ko Ngai?
Fares ranged from just HK$496 to HK$1,592 in the last seven days. When you're ready to book, we're here to help you secure the best deal to Ko Ngai.
What months are the cheapest to book a flight to Ko Ngai?
February is the ideal month to get your hands on an impressive deal to Ko Ngai. Keep in mind that the most expensive time to book in the States isn't during the height of summer, but in December.

Travel information

Destination airport
Trang
Destination airport IATA code
TST
Destination city name
Trang
Return price
HK$496

Trending flights to Ko Ngai

Prices were available within the past 7 days and start at HK$246 for one-way flights and HK$496 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sat, 18 Apr - Wed, 22 Apr
HKG
Hong Kong SAR
KBV
Krabi
HK$1,592 Return, found 9 hours ago
HK$1,592
Return
found 9 hours ago
Select Scoot flight, departing Sat, 18 Apr from Hong Kong SAR to Krabi, returning Wed, 22 Apr, priced at HK$1,592 found 9 hours ago

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