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

Return flights

17 Mar - 28 Mar	British Airways
06 Mar - 23 Mar	British Airways
06 Mar - 16 Mar	British Airways
08 Mar - 16 Mar	British Airways
11 Mar - 26 Mar	British Airways
09 Mar - 23 Mar	British Airways
08 Mar - 22 Mar	Ryanair
03 Mar - 17 Mar	SunExpress
03 Mar - 19 Mar	SunExpress
10 Mar - 22 Mar	Ryanair
23 Mar - 27 Apr	Ryanair
05 Mar - 04 Apr	British Airways
12 Mar - 02 Apr	Ryanair
26 Mar - 02 Apr	easyJet
17 Mar - 01 Apr	British Airways
14 Mar - 29 Apr	Ryanair
20 Mar - 02 Apr	easyJet
23 Mar - 06 Apr	Ryanair
09 Mar - 29 Apr	Ryanair
12 Mar - 29 Apr	Ryanair

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

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 March from 498€

Return flights