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Cheap flights from the United Kingdom to Los Angeles from $421

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 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Virgin Atlantic Logo
3:50 pm - 8:03 pmLHR-SNA
36h 13m1 stop
Virgin Atlantic Logo
11:15 am - 8:10 pmSNA-LHR
24h 55m2 stops
$548Virgin Atlantic
Find Deal
Thu, Jan 8 - Fri, Jan 23
Delta Logo
6:30 am - 8:32 pmLHR-SNA
22h 02m2 stops
Delta Logo
7:05 pm - 8:10 pmSNA-LHR
17h 05m2 stops
$559Delta
Find Deal
Thu, Jan 8 - Fri, Jan 23
Lufthansa Logo
7:40 am - 6:29 pmLHR-SNA
18h 49m2 stops
Lufthansa Logo
10:05 am - 7:25 amSNA-LHR
13h 20m1 stop
$637Lufthansa
Find Deal
Tue, Feb 3 - Tue, Feb 17
Lufthansa Logo
7:40 am - 6:29 pmLHR-SNA
18h 49m2 stops
Lufthansa Logo
6:35 pm - 7:35 pmSNA-LHR
17h 00m2 stops
$642Lufthansa
Find Deal
Tue, Jan 13 - Mon, Feb 23
British Airways Logo
12:35 pm - 9:41 pmLHR-SNA
17h 06m1 stop
British Airways Logo
12:42 pm - 10:00 amSNA-LHR
13h 18m1 stop
$660British Airways
Find Deal
Tue, Dec 16 - Tue, Dec 23
British Airways Logo
10:15 am - 6:28 pmLHR-SNA
16h 13m1 stop
British Airways Logo
1:47 pm - 11:35 amSNA-LHR
14h 48m1 stop
$668British Airways
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Fri, Mar 6 - Mon, Mar 23
United Airlines Logo
10:25 am - 6:41 pmLHR-SNA
16h 16m1 stop
United Airlines Logo
9:10 pm - 8:35 pmSNA-LHR
15h 25m1 stop
$670United Airlines
Find Deal
Mon, Jan 12 - Sun, Jan 18
Multiple Airlines Logo
10:35 am - 6:01 pmLHR-SNA
15h 26m1 stop
Multiple Airlines Logo
9:23 am - 6:50 amSNA-LHR
13h 27m1 stop
$675Multiple Airlines
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Wed, Feb 4 - Fri, Feb 20
Multiple Airlines Logo
10:05 am - 5:59 pmLHR-SNA
15h 54m1 stop
Multiple Airlines Logo
12:42 pm - 10:00 amSNA-LHR
13h 18m1 stop
$682Multiple Airlines
Find Deal
Tue, Dec 16 - Tue, Dec 23
United Airlines Logo
9:25 am - 5:33 pmEDI-SNA
16h 08m1 stop
United Airlines Logo
6:45 am - 7:55 amSNA-EDI
17h 10m2 stops
$794United Airlines
Find Deal
Thu, Feb 26 - Mon, Mar 2

Virgin Atlantic flights from United Kingdom to Santa Ana, California

Our best Virgin Atlantic deals on United Kingdom to Santa Ana, California flight tickets
Virgin Atlantic
Jan 8
LHR3:50 pmLondon Heathrow
36h 13m
1 stop
SNA8:03 pmSanta Ana J. Wayne/Orange Cnty
Jan 23
SNA11:15 amSanta Ana J. Wayne/Orange Cnty
24h 55m
2 stops
LHR8:10 pmLondon Heathrow
$548
Find similar
Virgin Atlantic
Mar 27
LHR12:20 pmLondon Heathrow
17h 04m
1 stop
SNA10:24 pmSanta Ana J. Wayne/Orange Cnty
Mar 31
SNA6:45 amSanta Ana J. Wayne/Orange Cnty
20h 25m
1 stop
LHR11:10 amLondon Heathrow
$575
Find similar
Virgin Atlantic
Mar 27
LHR8:55 amLondon Heathrow
16h 55m
1 stop
SNA6:50 pmSanta Ana J. Wayne/Orange Cnty
Mar 31
SNA1:35 pmSanta Ana J. Wayne/Orange Cnty
12h 15m
1 stop
LHR9:50 amLondon Heathrow
$576
Find similar

Delta flights from United Kingdom to Santa Ana, California

Our best Delta deals on United Kingdom to Santa Ana, California flight tickets
Delta
Jan 8
LHR6:30 amLondon Heathrow
22h 02m
2 stops
SNA8:32 pmSanta Ana J. Wayne/Orange Cnty
Jan 23
SNA7:05 pmSanta Ana J. Wayne/Orange Cnty
17h 05m
2 stops
LHR8:10 pmLondon Heathrow
$559
Find similar
Delta
Jan 16
LHR6:30 amLondon Heathrow
23h 48m
2 stops
SNA10:18 pmSanta Ana J. Wayne/Orange Cnty
Jan 18
SNA7:45 amSanta Ana J. Wayne/Orange Cnty
17h 35m
2 stops
LHR9:20 amLondon Heathrow
$561
Find similar
Delta
Jan 16
LHR12:30 pmLondon Heathrow
17h 44m
1 stop
SNA10:14 pmSanta Ana J. Wayne/Orange Cnty
Jan 18
SNA7:45 amSanta Ana J. Wayne/Orange Cnty
16h 05m
1 stop
LHR7:50 amLondon Heathrow
$578
Find similar

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 November 2, 2025.
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

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 1/8

3:50 pm-8:03 pm

1 stop36h 13m

Santa Ana J. Wayne/Orange Cnty

Fri 1/23

11:15 am-8:10 pm

2 stops24h 55m

$548

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 1/8

6:30 am-8:32 pm

2 stops22h 02m

Santa Ana J. Wayne/Orange Cnty

Fri 1/23

7:05 pm-8:10 pm

2 stops17h 05m

$559

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 2/3

7:40 am-6:29 pm

2 stops18h 49m

Santa Ana J. Wayne/Orange Cnty

Tue 2/17

10:05 am-7:25 am

1 stop13h 20m

$637

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 1/13

7:40 am-6:29 pm

2 stops18h 49m

Santa Ana J. Wayne/Orange Cnty

Mon 2/23

6:35 pm-7:35 pm

2 stops17h 00m

$642

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 12/16

12:35 pm-9:41 pm

1 stop17h 06m

Santa Ana J. Wayne/Orange Cnty

Tue 12/23

12:42 pm-10:00 am

1 stop13h 18m

$660

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 3/6

10:15 am-6:28 pm

1 stop16h 13m

Santa Ana J. Wayne/Orange Cnty

Mon 3/23

1:47 pm-11:35 am

1 stop14h 48m

$668

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Mon 1/12

10:25 am-6:41 pm

1 stop16h 16m

Santa Ana J. Wayne/Orange Cnty

Sun 1/18

9:10 pm-8:35 pm

1 stop15h 25m

$670

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 2/4

10:35 am-6:01 pm

1 stop15h 26m

Santa Ana J. Wayne/Orange Cnty

Fri 2/20

9:23 am-6:50 am

1 stop13h 27m

$675

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 12/16

10:05 am-5:59 pm

1 stop15h 54m

Santa Ana J. Wayne/Orange Cnty

Tue 12/23

12:42 pm-10:00 am

1 stop13h 18m

$682

EdinburghSanta Ana

EDI - SNA

EDISNA

Edinburgh Turnhouse

Thu 2/26

9:25 am-5:33 pm

1 stop16h 08m

Santa Ana J. Wayne/Orange Cnty

Mon 3/2

6:45 am-7:55 am

2 stops17h 10m

$794

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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, September 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 $530. If you aren’t able to travel during the month of September, 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 September, still average around $533.

What is the cheapest day to depart on your flight to Santa Ana, California?

The cheapest day to depart from United Kingdom to Santa Ana, California is on a Wednesday. Travelers who choose to depart for Santa Ana, California on a Wednesday will often find tickets for as low as $646. The most expensive day to fly to Santa Ana, California is Sunday, with ticket prices averaging around $769.

What is the cheapest time of day to depart on your flight to Santa Ana, California?

In the morning is the cheapest time of day to fly from United Kingdom to Santa Ana, California when you can find flight prices for as low as $735. Flying to Santa Ana, California in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Santa Ana, California is at noon when prices are around $827.

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

You could potentially save up to 23% 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

Direct flights

None
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.
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  • 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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