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

Return flights

07 May - 22 May	Ryanair
13 May - 20 May	Ryanair
20 May - 17 Jun	Ryanair
04 May - 12 May	Ryanair
04 May - 18 May	Ryanair
05 May - 15 May	Ryanair
16 May - 25 May	Ryanair
02 May - 16 May	Ryanair
09 May - 28 May	Ryanair
25 May - 17 Jun	Ryanair
05 May - 16 May	Ryanair
09 May - 21 May	Ryanair
20 May - 04 Jun	Ryanair
25 May - 23 Jun	Ryanair
24 May - 17 Jun	Aer Lingus
30 May - 14 Jun	Ryanair
30 May - 18 Jun	Ryanair
19 May - 02 Jun	KLM
21 May - 21 Jun	Aer Lingus
22 May - 07 Jun	Ryanair

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

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 May from 711€

Return flights