Cheap Flights to Ko Phai

View ฿900 flight on Mon, 6 Jul 2026Opens in a new window

Flight 1

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Cheap round-trip flights to Ko Phai

Prices were available within the past 7 days and start at ฿900 for one-way flights and ฿1,800 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Nok Air
Tue, 7 Jul - Sat, 11 Jul
CEI
Chiang Rai
DMK
Bangkok
฿1,800 Return, found 3 hours ago
฿1,800
Return
found 3 hours ago
Select Nok Air flight, departing Tue, 7 Jul from Chiang Rai to Bangkok, returning Sat, 11 Jul, priced at ฿1,800 found 3 hours ago
Thai AirAsia
Mon, 27 Jul - Wed, 29 Jul
CEI
Chiang Rai
DMK
Bangkok
฿2,412 Return, found 3 hours ago
฿2,412
Return
found 3 hours ago
Select Thai AirAsia flight, departing Mon, 27 Jul from Chiang Rai to Bangkok, returning Wed, 29 Jul, priced at ฿2,412 found 3 hours ago
Thai Lion Mantari
Mon, 13 Apr - Wed, 15 Apr
KKC
Khon Kaen
DMK
Bangkok
฿2,665 Return, found 20 hours ago
฿2,665
Return
found 20 hours ago
Select Thai Lion Mantari flight, departing Mon, 13 Apr from Khon Kaen to Bangkok, returning Wed, 15 Apr, priced at ฿2,665 found 20 hours ago
Thai Airways International
Sat, 16 Jan - Sat, 23 Jan
KKC
Khon Kaen
BKK
Bangkok
฿2,725 Return, found 13 hours ago
฿2,725
Return
found 13 hours ago
Select Thai Airways International flight, departing Sat, 16 Jan from Khon Kaen to Bangkok, returning Sat, 23 Jan, priced at ฿2,725 found 13 hours ago
Thai Vietjet
Wed, 2 Sept - Thu, 3 Sept
UTH
Udon Thani
BKK
Bangkok
฿3,380 Return, found 8 hours ago
฿3,380
Return
found 8 hours ago
Select Thai Vietjet flight, departing Wed, 2 Sept from Udon Thani to Bangkok, returning Thu, 3 Sept, priced at ฿3,380 found 8 hours ago

Frequently asked questions

How do I find cheap flights to Ko Phai that have flexible change policies?
It's as easy as counting to three with Expedia. Step 1: Type in your travel dates and destination and click on "Search." Next step? Check "No change fee" directly under the "Flexible change policies" heading to the left of the screen. Step 3. Grab a cheap and flexible airfare to Ko Phai.
How can I find cheap tickets to Ko Phai?
One of the easiest ways to get a hold of cheap tickets to Ko Phai is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. It will reveal the cheapest prices for nearby days. The best price for a flight to Ko Phai in the last seven days was ฿1,800. Booking ahead will generally help you pick up an even bigger bargain.
How much is a flight to Ko Phai?
In the last seven days, return tickets to Ko Phai sold for as little as ฿1,800 and reached a maximum of ฿3,380. For one-way trips taking off from Chiang Rai (CEI), the cheapest seat during this time was ฿900.
How much is a plane ticket to Ko Phai?
Fares to Ko Phai varied from ฿1,800 to ฿3,380 in the last seven days. Usually, the earlier you make a reservation, the better the deal.
What months are the cheapest to book a flight to Ko Phai?
To bag a fabulous deal to Ko Phai, book during February when airfares are at their lowest. When's the most costly? In the U.S, it's December.

Travel information

Destination airport
Don Mueang Intl.
Destination airport IATA code
DMK
Destination city name
Bangkok
Return price
฿1,870

Trending flights to Ko Phai

Prices were available within the past 7 days and start at ฿900 for one-way flights and ฿1,800 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Nok Air
Tue, 7 Jul - Sat, 11 Jul
CEI
Chiang Rai
DMK
Bangkok
฿1,800 Return, found 3 hours ago
฿1,800
Return
found 3 hours ago
Select Nok Air flight, departing Tue, 7 Jul from Chiang Rai to Bangkok, returning Sat, 11 Jul, priced at ฿1,800 found 3 hours ago
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