AirHint found the following cheapest return flights from Newcastle (NCL) to Bangkok (BKK) in January 2026 (see full year).

Return flights

22 Jan - 29 Jan	KLM
22 Jan - 01 Feb	KLM
13 Jan - 20 Jan	KLM
07 Jan - 22 Jan	KLM
05 Jan - 26 Jan	KLM
09 Jan - 26 Jan	KLM
30 Jan - 12 Feb	Air France
10 Jan - 19 Jan	Air France
29 Jan - 05 Feb	KLM
10 Jan - 23 Jan	Air France
16 Jan - 01 Feb	KLM
15 Jan - 04 Feb	KLM
16 Jan - 04 Feb	KLM
12 Jan - 04 Feb	KLM
02 Jan - 16 Jan	KLM
16 Jan - 05 Feb	Etihad Airways
12 Jan - 09 Feb	Emirates

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

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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Cheapest return flights from Newcastle to Bangkok in January from $832

Return flights