$724 Cheap United flights Los Angeles (LAX) to Barcelona (BCN)

View $724 flight on Tue, Jan 6, 2026Opens in a new window

$724 Cheap United flights Los Angeles (LAX) to Barcelona (BCN)

Prices were available within the past 7 days and start at $724 for one-way flights and $1,446 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Jun 22 - Sat, Jun 27
LAX
Los Angeles
BCN
Barcelona
$1,446 Roundtrip, found 18 hours ago
$1,446
Roundtrip
found 18 hours ago
Select United flight, departing Mon, Jun 22 from Los Angeles to Barcelona, returning Sat, Jun 27, priced at $1,446 found 18 hours ago

Find the cheapest month to fly from Los Angeles (LAX) to Barcelona (BCN)

November is typically the cheapest month to fly

From $427 - $855 per traveler.

Alternative airports near Barcelona

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Barcelona Intl. BCN. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $700
BCN
Barcelona Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $700
Flights from Los Angeles (LAX) to Barcelona (BCN)
Origin airport
Los Angeles Intl.
Destination airport
Barcelona Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, ITA Airways, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Popular airline
Finnair
Distance
9616 km
Average flight time
11 hours 30 mins