AirHint found the following cheapest return flights from Cardiff (CWL) to Bourgas (BOJ) in July 2025 (see full year).

Return flights

07 Jul - 14 Jul	TUI	direct
10 Jul - 17 Jul	TUI	direct
14 Jul - 28 Jul	TUI	direct
28 Jul - 04 Aug	Ryanair
28 Jul - 04 Aug	TUI	direct
31 Jul - 07 Aug	TUI	direct
14 Jul - 29 Jul	Ryanair

Also check the deals for one-way flights from Cardiff to Bourgas in July.

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 Cardiff to Bourgas in July from $161

Return flights