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Cheap flights to Thailand

Cheap flights to Thailand land at Bangkok, Phuket, Chiang Mai, Krabi, Koh Samui, Surat Thani, Utapao and Trat, so the airport you pick shapes the whole trip. Bangkok is the capital and the main hub for city breaks and onward travel. Phuket and Krabi suit beach time, Koh Samui and Surat Thani open the Gulf islands, and Chiang Mai is the northern base for cooler hills and temples. Utapao and Trat serve the eastern coast and the islands near Cambodia.

Search opens on kissandfly.com — that’s where you buy the ticket.

Cities with flights

ToFromDatePrice from
BangkokChengdu28 Nov 2026from $81
PhuketChangsha3 Dec 2026from $139
Koh SamuiLondon24 Nov 2026from $691

Gateways

Bangkok is the capital and the busiest gateway, the one to choose for meetings, city breaks and connecting onward. Phuket and Krabi are the beach picks, with Phuket the larger and more built-up of the two. Koh Samui and Surat Thani cover the Gulf islands, and Surat Thani is also the mainland port for boats out. Chiang Mai suits the north, cooler hills and temple time. Utapao and Trat serve the eastern seaboard and the islands close to Cambodia.

Before you go: Thailand

Currency
THB (฿)
Power sockets
Type A, B, C, F · 220 V
Language
Thai
Emergency number
191, 199, 1669
Calling code
+66
Internet domain
.th

Country facts: Wikidata

When to go

The cool, dry months from late autumn to early spring are the busiest for airfare into Thailand, when northern winters push up demand and fares. The rainy season brings lower fares and fewer crowds, though some island crossings get rough. The hot season before the rains is quieter on the beaches but busy in Bangkok. School holidays and the New Year period fill planes fast, so book early if your dates are fixed.