AirHint found the following cheapest return flights from Newcastle (NCL) to Bangkok (BKK) in October 2025 (see full year).

Return flights

07 Oct - 07 Nov	SunExpress
07 Oct - 26 Oct	SunExpress
03 Oct - 07 Nov	easyJet
05 Oct - 26 Oct	Ryanair
31 Oct - 07 Nov	Ryanair
07 Oct - 28 Oct	SunExpress
12 Oct - 26 Oct	Ryanair
14 Oct - 26 Oct	Ryanair
09 Oct - 06 Nov	SunExpress
19 Oct - 26 Oct	Ryanair
01 Oct - 29 Oct	SunExpress
16 Oct - 26 Oct	SunExpress
07 Oct - 05 Nov	SunExpress
06 Oct - 06 Nov	Ryanair
24 Oct - 07 Nov	Ryanair
02 Oct - 23 Oct	Jet2
07 Oct - 13 Oct	SunExpress
09 Oct - 09 Nov	SunExpress
30 Oct - 06 Nov	Ryanair
21 Oct - 27 Nov	Ryanair

Also check the deals for one-way flights from Newcastle to Bangkok in October.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Newcastle to Bangkok in October from $553

Return flights