$467 Cheap Delta flights Ontario (ONT) to Barcelona (BCN)

$467 Cheap Delta flights Ontario (ONT) to Barcelona (BCN)

Prices were available within the past 7 days and start at $467 for one-way flights and $566 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 13 - Fri, Oct 24

ONT

Ontario

BCN

Barcelona

$566 Roundtrip, found 2 days ago

$566

Roundtrip

found 2 days ago

Select Delta flight, departing Mon, Oct 13 from Ontario to Barcelona, returning Fri, Oct 24, priced at $566 found 2 days ago