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

Return flights

25 Jan - 15 Feb	British Airways
25 Jan - 05 Feb	Ryanair
17 Jan - 04 Feb	China Southern
21 Jan - 17 Feb	China Southern
19 Jan - 16 Feb	China Southern
19 Jan - 04 Feb	China Southern
20 Jan - 04 Feb	China Southern
21 Jan - 04 Feb	China Southern
20 Jan - 06 Feb	China Southern
16 Jan - 29 Jan	Ryanair
21 Jan - 05 Feb	China Southern
19 Jan - 29 Jan	China Southern
16 Jan - 28 Jan	Ryanair
16 Jan - 30 Jan	British Airways
15 Jan - 29 Jan	Ryanair
15 Jan - 23 Jan	Jet2
17 Jan - 20 Jan	Ryanair
23 Jan - 30 Jan	Ryanair
18 Jan - 25 Jan	British Airways
21 Jan - 25 Jan	easyJet

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.

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Cheapest return flights from Newcastle to Bangkok in January from 508€

Return flights