Cheapest return flights from New York to Barcelona in September from 481€

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

Return flights

01 Sep - 08 Sep Air Canada
02 Sep - 26 Sep United
17 Sep - 28 Sep Air Canada
03 Sep - 08 Sep Lufthansa
21 Sep - 27 Sep Lufthansa
19 Sep - 27 Sep United
15 Sep - 29 Sep Porter Airlines (Canada) Ltd
20 Sep - 26 Sep United
27 Sep - 03 Oct Air Canada

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

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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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