London Heathrow (LHR) to Santa Ana (SNA) cheap flight deal from $497 USD in economy class

AAAmerican Airlines

BABritish Airways

Round Trip•Economy

LHR

London Heathrow Airport

London Heathrow, United Kingdom

SNA

John Wayne Airport

Santa Ana, United States

$718 USD

-31%$497 USD

Verified Sep 20, 2025 at 5:49 PM

September 2025

Today

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Sun

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21$1,103 22$1,063 23$1,063 24$1,063 25$1,103 26$1,103 27$529 28$529 29$529 30$529 1$529 2$529 3$529 4$529 5$529

Good Availability

44% of dates checked are available within 10% of the lowest price

Saturday, September 27th, 2025

10 round-trip options

Returning

Thu, Oct 2, 2025•5 Day Trip

$529 USD

Google Flights

Returning

Fri, Oct 3, 2025•6 Day Trip

$529 USD

Google Flights

Returning

Sat, Oct 4, 2025•7 Day Trip

$529 USD

Google Flights

Returning

Sun, Oct 5, 2025•8 Day Trip

$529 USD

Google Flights

Returning

Mon, Oct 6, 2025•9 Day Trip

$529 USD

Google Flights

Returning

Tue, Oct 7, 2025•10 Day Trip

$529 USD

Google Flights

Returning

Wed, Oct 8, 2025•11 Day Trip

$529 USD

Google Flights

Returning

Thu, Oct 9, 2025•12 Day Trip

$720 USD

Google Flights

Returning

Fri, Oct 10, 2025•13 Day Trip

$540 USD

Google Flights

Returning

Sat, Oct 11, 2025•14 Day Trip

$529 USD

Google Flights