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

Return flights

16 May - 02 Jun	British Airways
13 May - 29 May	British Airways
20 May - 17 Jun	easyJet
20 May - 04 Jun	easyJet
13 May - 13 Jun	Air France
16 May - 06 Jun	Air France
16 May - 30 May	Air France
08 May - 25 May	Air France
20 May - 28 May	KLM
03 May - 25 May	Air France
02 May - 25 May	Air France
18 May - 03 Jun	KLM
03 May - 01 Jun	Air France
15 May - 23 May	Air France
19 May - 27 May	Air France
15 May - 20 May	Air France
24 May - 30 May	KLM
29 May - 07 Jun	Air France
30 May - 12 Jun	KLM
22 May - 02 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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Cheapest return flights from Newcastle to Bangkok in May from $726

Return flights