AirHint found the following cheapest return flights from Bristol (BRS) to Bilbao (BIO) in July 2025 (see full year).

Return flights

15 Jul - 17 Jul	easyJet	direct
13 Jul - 17 Jul	easyJet	direct
15 Jul - 22 Jul	easyJet	direct
13 Jul - 15 Jul	easyJet	direct
17 Jul - 24 Jul	easyJet	direct
17 Jul - 22 Jul	easyJet	direct
15 Jul - 20 Jul	easyJet	direct
13 Jul - 20 Jul	easyJet	direct
22 Jul - 29 Jul	easyJet	direct
20 Jul - 24 Jul	easyJet	direct
29 Jul - 05 Aug	easyJet
22 Jul - 05 Aug	easyJet	direct
30 Jul - 04 Aug	Ryanair
29 Jul - 03 Aug	easyJet
27 Jul - 03 Aug	Jet2
29 Jul - 05 Aug	easyJet	direct
31 Jul - 05 Aug	easyJet
31 Jul - 05 Aug	easyJet	direct
23 Jul - 03 Aug	Ryanair
28 Jul - 04 Aug	easyJet

Also check the deals for one-way flights from Bristol to Bilbao 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 Bristol to Bilbao in July from $131

Return flights