Bangkok · Islands · Coast

Thailand Airports

Your English gateway to the six main airports of Thailand. Compare Bangkok's two airports, the Andaman coast, Pattaya and Koh Samui, with live flight boards, real transport fares in baht and no-deposit car rental at every terminal.

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The six main airports of Thailand

From the mega-hub of Bangkok Suvarnabhumi to the open-air terminal of Koh Samui, each airport has its own guide with a live board, transport fares and car rental.

Bangkok · Samut Prakan

Thailand's mega-hub and main international gateway, 25 km east of Bangkok. Full-service and long-haul airlines, the Airport Rail Link into the city and over 62 million passengers a year.

Bangkok · North

Bangkok's second airport and the world's largest low-cost hub, 24 km north of the city. Home of AirAsia, Nok Air and Thai Lion Air, with the SRT Dark Red Line to town.

Pattaya · Rayong

U-Tapao, marketed as Pattaya Airport, is the eastern seaboard's gateway, about 40 km from Pattaya. A former Vietnam-War airbase now growing under the Eastern Economic Corridor.

Koh Samui · Gulf

Thailand's only privately owned commercial airport, built and run by Bangkok Airways. A famous open-air, garden terminal just 4 km from Chaweng Beach.

Chiang Mai International

CNX
Chiang Mai · North

The main gateway to northern Thailand, about 4 km from Chiang Mai's old city. Serves the northern mountains, Pai and the Golden Triangle region, and is the busiest airport in the north.

Mae Fah Luang Chiang Rai

CEI
Chiang Rai · North

Chiang Rai's international airport, roughly 8 km north of the city. The closest gateway to the Golden Triangle, the White Temple and the Laos and Myanmar border areas.

Hat Yai International

HDY
Hat Yai · Songkhla

The main airport of Thailand's deep south, about 9 km from Hat Yai. A busy gateway for travellers crossing to and from Malaysia and for Songkhla province.

Surat Thani International

URT
Surat Thani · Gulf

The mainland gateway to the Gulf islands. Often a cheaper way to reach Koh Samui, Koh Phangan and Koh Tao than flying into Samui, combining a bus with the Donsak ferry.

Hua Hin Airport

HHQ
Hua Hin · Prachuap Khiri Khan

A small airport serving the royal seaside resort of Hua Hin, on the western shore of the Gulf of Thailand. Scheduled service is limited and has come and gone over the years.

Udon Thani International

UTH
Udon Thani · Isan

The principal gateway to Isan, Thailand's northeast, and a common staging point for the overland crossing to Vientiane in Laos via Nong Khai.

Which Thai airport do you need?

Thailand has a handful of airports that matter for most travellers, and choosing the right one saves both time and money. Bangkok is served by two: Suvarnabhumi (BKK) for full-service and long-haul flights, and Don Mueang (DMK) for budget carriers such as AirAsia and Nok Air. They are on opposite sides of the city, so always check which one your ticket uses.

For the beaches, Phuket (HKT) is the main international gateway to the Andaman coast, while Krabi (KBV) is the quieter feeder for Ao Nang, Railay and the islands. On the Gulf side, Koh Samui (USM) has its own boutique airport, and U-Tapao (UTP) serves Pattaya and the eastern seaboard.

AirportServesPassengersTo centreBest for
Suvarnabhumi (BKK)Bangkok62.2M (2024)25 km eastFull-service, long-haul
Don Mueang (DMK)Bangkok30.5M24 km northLow-cost carriers
Phuket (HKT)Phuket17.2M (2024)32 km to townAndaman beaches
Krabi (KBV)Krabi3.05M (2025)7 kmAo Nang, Railay, islands
Pattaya (UTP)Pattaya / Rayong0.37M40 km to PattayaEastern seaboard
Samui (USM)Koh Samui2.7M4 km to ChawengGulf island escape

Weather also differs across the country: the Andaman coast (Phuket, Krabi) is driest from November to April, while the Gulf island of Koh Samui runs on a different cycle and is at its wettest late in the year. Each airport guide sets out the seasonality that matters for flights and car rental.

Thailand airports: quick questions

How many international airports does Thailand have?

Thailand has more than a dozen airports with international service, but six carry almost all traffic that matters to visitors: Bangkok Suvarnabhumi (BKK) and Don Mueang (DMK), Phuket (HKT), Krabi (KBV), U-Tapao for Pattaya (UTP) and Koh Samui (USM). Together they handle well over 115 million passengers a year.

Which airport should I use for Bangkok?

Bangkok has two airports on opposite sides of the city. Suvarnabhumi (BKK), 25 km east, handles full-service and long-haul flights and has the Airport Rail Link. Don Mueang (DMK), 24 km north, is the low-cost hub for AirAsia, Nok Air and Thai Lion Air. Always check your ticket, as they are about 35 km apart.

Which airport is closest to the beaches?

For the Andaman coast, fly into Phuket (HKT) for Patong and the west-coast beaches, or Krabi (KBV) for Ao Nang and Railay. On the Gulf side, Koh Samui (USM) is a short hop from Chaweng, while U-Tapao (UTP) serves Pattaya and the nearer eastern beaches.

Can I rent a car at Thai airports without a deposit?

Yes. At every airport in this guide, several rental desks offer no-deposit cars, so you avoid a large hold on your card. Rates start from about ฿600 to ฿1,000 a day in low season, with the lowest prices in Bangkok and the highest on the islands. Booking ahead secures both the price and the car.

Is there a rail link between Thai airports?

Bangkok's Suvarnabhumi has the Airport Rail Link into the city, and Don Mueang is on the SRT Dark Red Line. A free shuttle bus connects the two Bangkok airports for transit passengers. Elsewhere there is no airport rail yet, though a high-speed line linking Bangkok's airports with U-Tapao is planned.

What currency and prices should I expect?

Prices in Thailand are in Thai baht (THB, ฿). Airport taxis, buses and car rental are all quoted in baht, and many taxis and local buses are cash only. Each airport guide lists real fares in baht so you can budget before you land.