Cheap flights from Los Angeles to Barcelona from $402 BUR, LAX, SNA → BCN

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $506 to $948.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold 7-night return fares on 2 other departure dates within 3 days of 26 Nov, and none is cheaper.

Every date we hold

112 fares on 8 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $564.

Found recently, and the cheapest we hold

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 41 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $222 to $774.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold one-way fares on 1 other departure date within 3 days of 13 Aug 2027, and it is not cheaper.

Every date we hold

12 fares on 4 departure dates

Which month looks cheapest?

August 2027 is the cheapest month — from $402.

Return

Fares 60 to 89 days before departure were typically 12% lower than 7 to 13 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

The cheapest fares were 30 to 59 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (41 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Los Angeles to Barcelona?

The cheapest return found recently is $749 with TAP Air Portugal, 26 Nov to 3 Dec, found 2 days ago. The cheapest return we hold, of any age, is $564 with Royal Air Maroc, 27 Nov to 3 Dec, found 6 days ago. The cheapest return fare on each of 8 departure dates is usually $845 to $1,007.

How much is a one-way flight from Los Angeles to Barcelona?

The cheapest one-way found recently is $402 with TAP Air Portugal, 13 Aug 2027, found 4 days ago. The cheapest one-way fare on each of 4 departure dates is usually $434 to $557.

What is the cheapest month to fly from Los Angeles to Barcelona?

November 2026 is the cheapest month for a return, from $564, 27 Nov to 3 Dec, found 6 days ago. August 2027 is the cheapest month for a one-way, from $402, 13 Aug 2027, found 4 days ago.

How far ahead should I book a flight from Los Angeles to Barcelona?

In 49 days of prices between 24 Sept and 11 Nov, return fares 60 to 89 days before departure were typically 12% lower than 7 to 13 days before departure. In 41 days of prices between 24 Sept and 11 Nov, one-way fares were cheapest 30 to 59 days before departure.

How long is the flight from Los Angeles to Barcelona?

The cheapest one-way found recently, with TAP Air Portugal on 13 Aug 2027, takes 24 h with 1 stop.

Which airlines have the cheapest flights from Los Angeles to Barcelona?

Between 19 Nov and 12 Jul 2027, TAP Air Portugal has the cheapest return on 2 of the 8 departure dates we hold, Air Canada on 2 and Egyptair on 1. Between 2 Jun 2027 and 13 Aug 2027, Air Canada has the cheapest one-way on 2 of the 4 departure dates we hold, and TAP Air Portugal on 2.