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

Return flights

03 Feb - 11 Feb	Icelandair
07 Feb - 18 Feb	LEVEL
15 Feb - 27 Feb	LEVEL
13 Feb - 18 Feb	LEVEL
20 Feb - 03 Mar	LEVEL
16 Feb - 02 Mar	LEVEL
02 Feb - 18 Feb	Lufthansa
16 Feb - 22 Feb	United
20 Feb - 05 Mar	LEVEL
12 Feb - 16 Feb	Lufthansa
14 Feb - 21 Feb	Lufthansa
21 Feb - 03 Mar	Lufthansa
26 Feb - 18 Mar	United
25 Feb - 08 Mar	United
21 Feb - 01 Mar	Vueling Airlines
19 Feb - 19 Mar	Lufthansa
08 Feb - 13 Feb	LEVEL
28 Feb - 07 Mar	Scandinavian Airlines
21 Feb - 09 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 $585

Return flights