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

Return flights

02 Mar - 22 Mar	Ryanair
08 Mar - 22 Mar	Ryanair
02 Mar - 19 Mar	Ryanair
09 Mar - 22 Mar	Ryanair
02 Mar - 02 Apr	Ryanair
14 Mar - 28 Mar	Ryanair
01 Mar - 22 Mar	Ryanair
02 Mar - 21 Mar	Ryanair
01 Mar - 17 Mar	Ryanair
14 Mar - 23 Mar	Ryanair
09 Mar - 18 Mar	Ryanair
21 Mar - 19 Apr	Ryanair
21 Mar - 03 Apr	Ryanair
21 Mar - 01 Apr	Ryanair
21 Mar - 24 Apr	Ryanair
25 Mar - 22 Apr	easyJet
18 Mar - 02 Apr	Ryanair
19 Mar - 02 Apr	Ryanair
14 Mar - 26 Apr	Ryanair
31 Mar - 20 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 $628

Return flights