AirHint found the following cheapest return flights from Newcastle (NCL) to Bourgas (BOJ) in September 2025 (see full year).

Return flights

15 Sep - 18 Sep	Ryanair
01 Sep - 08 Sep	Ryanair
08 Sep - 14 Sep	Ryanair
04 Sep - 08 Sep	Ryanair
04 Sep - 11 Sep	Ryanair
08 Sep - 11 Sep	Ryanair
14 Sep - 17 Sep	Ryanair
04 Sep - 15 Sep	Ryanair
18 Sep - 25 Sep	British Airways
20 Sep - 27 Sep	Ryanair

Also check the deals for one-way flights from Newcastle to Bourgas in September.

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 Bourgas in September from 234€

Return flights