AirHint found the following cheapest return flights from Barcelona (BCN) to San Juan (SJU) in February 2026 (see full year).

Return flights

07 Feb - 16 Feb	TAP
09 Feb - 19 Feb	LEVEL
19 Feb - 25 Feb	Finnair
10 Feb - 19 Feb	Iberia
10 Feb - 17 Feb	LEVEL
16 Feb - 26 Feb	Iberia
18 Feb - 26 Feb	LEVEL
02 Feb - 15 Feb	Finnair
09 Feb - 22 Feb	United
27 Feb - 08 Mar	Iberia
02 Feb - 18 Feb	Lufthansa
27 Feb - 07 Mar	United
28 Feb - 08 Mar	Lufthansa

Also check the deals for one-way flights from Barcelona to San Juan in February.

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 Barcelona to San Juan in February from 481€

Return flights