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Cheap flights from the United Kingdom to Los Angeles from $445

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Los Angeles departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from the United Kingdom to Los Angeles

Recent round-trip flight deals from the United Kingdom to Los Angeles

Enter your travel dates to find the best prices.
KLM Logo
1:25 pm - 10:04 pmLHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
16h 39m1 stop Atlanta Hartsfield-Jackson
KLM Logo
2:00 pm - 1:15 pmSNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
15h 15m1 stop Atlanta Hartsfield-Jackson
$584KLM
Mon, Sep 28 - Mon, Oct 5
United Airlines Logo
10:50 am - 10:02 pmLHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
19h 12m2 stops Munich Franz Josef Strauss Denver Intl
United Airlines Logo
11:29 am - 12:25 pmSNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
16h 56m1 stop Denver Intl
$587United Airlines
Thu, Oct 8 - Thu, Oct 22
United Airlines Logo
7:25 am - 6:47 pmLHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
19h 22m2 stops Munich Franz Josef Strauss San Francisco
United Airlines Logo
6:25 pm - 8:40 pmSNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
18h 15m2 stops Denver Intl Newark
$588United Airlines
Thu, Sep 10 - Thu, Sep 17
United Airlines Logo
6:55 am - 5:29 pmLHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
18h 34m2 stops Munich Franz Josef Strauss Denver Intl
United Airlines Logo
4:14 pm - 12:25 pmSNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
12h 11m1 stop Denver Intl
$589United Airlines
Fri, Aug 28 - Mon, Sep 7
Virgin Atlantic Logo
8:05 am - 10:04 pmLHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
21h 59m2 stops Orlando Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
2:00 pm - 9:50 amSNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
35h 50m2 stops Atlanta Hartsfield-Jackson Tampa
$590Virgin Atlantic
Wed, Sep 23 - Mon, Sep 28
Lufthansa Logo
7:40 am - 8:45 pmLHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
20h 05m2 stops Munich Franz Josef Strauss San Francisco
Lufthansa Logo
9:36 am - 7:25 amSNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
14h 49m1 stop San Francisco
$591Lufthansa
Sun, Oct 25 - Sat, Oct 31
Lufthansa Logo
7:40 am - 8:45 pmLHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
20h 05m2 stops Munich Franz Josef Strauss San Francisco
Lufthansa Logo
9:36 am - 7:25 amSNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
14h 49m1 stop San Francisco
$593Lufthansa
Sun, Oct 25 - Sat, Oct 31
United Airlines Logo
7:25 am - 6:41 pmLHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
19h 16m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
United Airlines Logo
9:00 am - 9:40 amSNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
16h 40m1 stop Denver Intl
$594United Airlines
Wed, Oct 21 - Thu, Oct 22
Virgin Atlantic Logo
5:45 pm - 10:30 pmLHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
36h 45m1 stop Seattle/Tacoma Intl
Virgin Atlantic Logo
2:00 pm - 9:15 amSNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
35h 15m2 stops Atlanta Hartsfield-Jackson Boston Logan Intl
$595Virgin Atlantic
Mon, Sep 14 - Mon, Sep 21
Lufthansa Logo
7:40 am - 9:09 pmLHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
20h 29m2 stops Munich Franz Josef Strauss Denver Intl
Lufthansa Logo
9:36 am - 7:25 amSNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
13h 49m1 stop San Francisco
$596Lufthansa
Sat, Oct 31 - Thu, Nov 12

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KLM flights from United Kingdom to Santa Ana, California

Our best KLM deals on United Kingdom to Santa Ana, California flight tickets
KLM
Sep 28
LHR1:25 pmLondon Heathrow
16h 39m
1 stop
SNA10:04 pmSanta Ana J. Wayne/Orange Cnty
Oct 5
SNA2:00 pmSanta Ana J. Wayne/Orange Cnty
15h 15m
1 stop
LHR1:15 pmLondon Heathrow
$584
KLM
Sep 28
LCY9:20 amLondon City
19h 03m
2 stops
SNA8:23 pmSanta Ana J. Wayne/Orange Cnty
Oct 5
SNA8:10 amSanta Ana J. Wayne/Orange Cnty
15h 45m
2 stops
LCY7:55 amLondon City
$690
KLM
Sep 28
BHX5:55 amBirmingham
19h 27m
2 stops
SNA5:22 pmSanta Ana J. Wayne/Orange Cnty
Oct 5
SNA8:10 amSanta Ana J. Wayne/Orange Cnty
16h 25m
2 stops
BHX8:35 amBirmingham
$780

United Airlines flights from United Kingdom to Santa Ana, California

Our best United Airlines deals on United Kingdom to Santa Ana, California flight tickets
United Airlines
Oct 8
LHR10:50 amLondon Heathrow
19h 12m
2 stops
SNA10:02 pmSanta Ana J. Wayne/Orange Cnty
Oct 21
SNA1:05 pmSanta Ana J. Wayne/Orange Cnty
12h 35m
1 stop
LHR9:40 amLondon Heathrow
$587
United Airlines
Sep 10
LHR7:25 amLondon Heathrow
19h 22m
2 stops
SNA6:47 pmSanta Ana J. Wayne/Orange Cnty
Sep 17
SNA6:25 pmSanta Ana J. Wayne/Orange Cnty
18h 15m
2 stops
LHR8:40 pmLondon Heathrow
$588
United Airlines
Aug 28
LHR6:55 amLondon Heathrow
18h 34m
2 stops
SNA5:29 pmSanta Ana J. Wayne/Orange Cnty
Sep 7
SNA4:14 pmSanta Ana J. Wayne/Orange Cnty
12h 11m
1 stop
LHR12:25 pmLondon Heathrow
$589

momondo Fare Finder

 
Customize your flight search to find flights from United Kingdom to Santa Ana, California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 17, 2026.
Use the filters below to find and compare flights from the United Kingdom to Santa Ana, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Mon 9/28

1:25 pm-10:04 pm

1 stop16h 39m

Santa Ana J. Wayne/Orange Cnty

Mon 10/5

2:00 pm-1:15 pm

1 stop15h 15m

$584

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Thu 10/8

10:50 am-10:02 pm

2 stops19h 12m

Santa Ana J. Wayne/Orange Cnty

Thu 10/22

11:29 am-12:25 pm

1 stop16h 56m

$587

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Thu 9/10

7:25 am-6:47 pm

2 stops19h 22m

Santa Ana J. Wayne/Orange Cnty

Thu 9/17

6:25 pm-8:40 pm

2 stops18h 15m

$588
Quickest round-trip

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Fri 8/28

6:55 am-5:29 pm

2 stops18h 34m

Santa Ana J. Wayne/Orange Cnty

Mon 9/7

4:14 pm-12:25 pm

1 stop12h 11m

$589

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Wed 9/23

8:05 am-10:04 pm

2 stops21h 59m

Santa Ana J. Wayne/Orange Cnty

Mon 9/28

2:00 pm-9:50 am

2 stops35h 50m

$590

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Sun 10/25

7:40 am-8:45 pm

2 stops20h 05m

Santa Ana J. Wayne/Orange Cnty

Sat 10/31

9:36 am-7:25 am

1 stop14h 49m

$591

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Sun 10/25

7:40 am-8:45 pm

2 stops20h 05m

Santa Ana J. Wayne/Orange Cnty

Sat 10/31

9:36 am-7:25 am

1 stop14h 49m

$593

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Wed 10/21

7:25 am-6:41 pm

2 stops19h 16m

Santa Ana J. Wayne/Orange Cnty

Thu 10/22

9:00 am-9:40 am

1 stop16h 40m

$594

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Mon 9/14

5:45 pm-10:30 pm

1 stop36h 45m

Santa Ana J. Wayne/Orange Cnty

Mon 9/21

2:00 pm-9:15 am

2 stops35h 15m

$595

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Sat 10/31

7:40 am-9:09 pm

2 stops20h 29m

Santa Ana J. Wayne/Orange Cnty

Thu 11/12

9:36 am-7:25 am

1 stop13h 49m

$596

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from United Kingdom to Santa Ana, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Santa Ana, California?

In general, February is the cheapest month to fly from United Kingdom to Santa Ana, California. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $534. If you aren’t able to travel during the month of February, then book flights to Santa Ana, California from United Kingdom during March instead. Flights to Santa Ana, California in March, while not as cheap as those in February, still average around $560.

Can stopping save me money on United Kingdom to Santa Ana, California flights?

You could potentially save up to 7% on your flight if you consider stops on a United Kingdom to Santa Ana, California flight.

Cheap United Kingdom to Santa Ana, California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Santa Ana, California

Fastest flight time

13h 19m

Direct flights

None
The fastest flight from United Kingdom to Santa Ana, California takes 13h 19m
There are no direct flights from United Kingdom to Santa Ana, California. There are no popular flight routes from United Kingdom to Santa Ana, California.
Search flight deals

Frequently asked questions about flying from the United Kingdom to Santa Ana, California

  • When did momondo last update prices for flights from United Kingdom to Santa Ana J. Wayne/Orange Cnty Airport?

    Prices for flights from United Kingdom to Santa Ana J. Wayne/Orange Cnty Airport were last updated today.

  • How old do you have to be to fly from United Kingdom to Santa Ana J. Wayne/Orange Cnty Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom to Santa Ana J. Wayne/Orange Cnty Airport.

  • What documentation or ID do you need to fly to Santa Ana J. Wayne/Orange Cnty Airport?

    The required travel and health documents for your Santa Ana J. Wayne/Orange Cnty Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santa Ana J. Wayne/Orange Cnty Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Anaheim
Tustin

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Santa Ana?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United Kingdom to Santa Ana for you.

Can I find flights from United Kingdom to Santa Ana with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Santa Ana from United Kingdom with this policy.

How can momondo help me find flights from United Kingdom to Santa Ana?

Once all potential United Kingdom to Santa Ana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from United Kingdom to Santa Ana right now. Can momondo alert me if prices change?

If you are not ready to book a flight from United Kingdom to Santa Ana now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Santa Ana and let you know when they change.

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