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Flights to Barcelona  |  From LA-Ontario

All fares are indicative. Prices are correct at the date and time last updated.
Flights to Barcelona - Cheapest per month
$905 USD
Air France
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Los Angeles International24 Mar 2026, 19:20Barcelona El Prat25 Mar 2026, 17:0512h 45
1 stop		Air France
Barcelona El Prat28 Apr 2026, 15:15Los Angeles International28 Apr 2026, 23:2717h 12
1 stop		KLM
Last updated: 7 Days Ago
Date: 24 Mar - 28 Apr
$1,161 USD
KLM
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Los Angeles International25 Mar 2026, 14:45Barcelona El Prat26 Mar 2026, 16:3016h 45
1 stop		KLM
Barcelona El Prat27 Apr 2026, 15:15Los Angeles International27 Apr 2026, 23:2717h 12
1 stop		KLM
Last updated: 7 Days Ago
Date: 25 Mar - 27 Apr

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