AirHint found the following cheapest return flights from New York (LGA) to Barcelona (BCN) in January 2026 (see full year).

Return flights

19 Jan - 27 Jan	Air Canada
14 Jan - 21 Jan	Air Canada
13 Jan - 29 Jan	Air Canada
12 Jan - 22 Jan	Air Canada
14 Jan - 27 Jan	United
18 Jan - 30 Jan	United
19 Jan - 14 Feb	Air Canada
21 Jan - 14 Feb	Air Canada
22 Jan - 29 Jan	Air Canada
14 Jan - 07 Feb	Air Canada
12 Jan - 26 Jan	Air Canada
17 Jan - 25 Jan	Air Canada
10 Jan - 31 Jan	Air Canada
26 Jan - 01 Feb	Air Canada
14 Jan - 01 Feb	United
18 Jan - 01 Feb	Air Canada
23 Jan - 14 Feb	Air Canada
15 Jan - 07 Feb	United
23 Jan - 01 Feb	Air Canada
29 Jan - 21 Feb	Air Canada

Also check the deals for one-way flights from New York to Barcelona in January.

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 New York to Barcelona in January from $349

Return flights