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Cheap flights from London Heathrow Airport to Los Angeles from £287

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Los Angeles departing on 27/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London Heathrow Airport to Los Angeles

Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
06:30 - 20:50
LHR
-
SNA
22h 20m
2 stops
Lufthansa Logo
10:05 - 07:25
SNA
-
LHR
13h 20m
1 stop
£359Lufthansa
Mon, 2 Mar - Thu, 5 Mar
Virgin Atlantic Logo
08:55 - 20:10
LHR
-
SNA
19h 15m
1 stop
Virgin Atlantic Logo
09:59 - 10:30
SNA
-
LHR
17h 31m
2 stops
£359Virgin Atlantic
Tue, 3 Mar - Tue, 17 Mar
United Airlines Logo
09:30 - 20:50
LHR
-
SNA
18h 20m
2 stops
United Airlines Logo
13:27 - 09:40
SNA
-
LHR
13h 13m
1 stop
£361United Airlines
Wed, 18 Mar - Wed, 25 Mar
Lufthansa Logo
10:05 - 20:50
LHR
-
SNA
18h 45m
1 stop
Lufthansa Logo
11:15 - 09:40
SNA
-
LHR
15h 25m
1 stop
£365Lufthansa
Wed, 4 Mar - Wed, 25 Mar
United Airlines Logo
08:30 - 21:45
LHR
-
SNA
21h 15m
2 stops
United Airlines Logo
06:45 - 06:40
SNA
-
LHR
16h 55m
2 stops
£366United Airlines
Tue, 3 Mar - Tue, 17 Mar
Lufthansa Logo
10:05 - 20:50
LHR
-
SNA
17h 45m
1 stop
Lufthansa Logo
15:45 - 12:00
SNA
-
LHR
13h 15m
1 stop
£367Lufthansa
Sun, 15 Mar - Tue, 24 Mar
United Airlines Logo
13:30 - 12:18
LHR
-
SNA
30h 48m
2 stops
United Airlines Logo
11:15 - 11:05
SNA
-
LHR
15h 50m
2 stops
£370United Airlines
Mon, 2 Mar - Thu, 5 Mar
Delta Logo
08:40 - 20:22
LHR
-
SNA
19h 42m
2 stops
Delta Logo
11:15 - 10:30
SNA
-
LHR
15h 15m
1 stop
£370Delta
Sun, 15 Feb - Thu, 5 Mar
Lufthansa Logo
10:05 - 20:50
LHR
-
SNA
18h 45m
1 stop
Lufthansa Logo
18:35 - 07:25
SNA
-
LHR
28h 50m
1 stop
£371Lufthansa
Wed, 18 Feb - Fri, 27 Feb
Virgin Atlantic Logo
09:20 - 22:14
LHR
-
SNA
20h 54m
1 stop
Virgin Atlantic Logo
17:11 - 15:35
SNA
-
LHR
14h 24m
1 stop
£373Virgin Atlantic
Thu, 30 Apr - Thu, 14 May

Lufthansa flights from London Heathrow Airport to Santa Ana, California

Our best Lufthansa deals on London Heathrow Airport to Santa Ana, California flight tickets
Lufthansa
2 Mar
LHR06:30London Heathrow
22h 20m
2 stops
SNA20:50Santa Ana J. Wayne/Orange Cnty
5 Mar
SNA10:05Santa Ana J. Wayne/Orange Cnty
13h 20m
1 stop
LHR07:25London Heathrow
£359
Lufthansa
4 Mar
LHR10:05London Heathrow
18h 45m
1 stop
SNA20:50Santa Ana J. Wayne/Orange Cnty
25 Mar
SNA11:15Santa Ana J. Wayne/Orange Cnty
15h 25m
1 stop
LHR09:40London Heathrow
£365
Lufthansa
15 Mar
LHR10:05London Heathrow
17h 45m
1 stop
SNA20:50Santa Ana J. Wayne/Orange Cnty
24 Mar
SNA15:45Santa Ana J. Wayne/Orange Cnty
13h 15m
1 stop
LHR12:00London Heathrow
£367

British Airways flights from London Heathrow Airport to Santa Ana, California

Our best British Airways deals on London Heathrow Airport to Santa Ana, California flight tickets
British Airways
24 Feb
LHR14:10London Heathrow
15h 29m
1 stop
SNA21:39Santa Ana J. Wayne/Orange Cnty
24 Mar
SNA10:55Santa Ana J. Wayne/Orange Cnty
12h 55m
1 stop
LHR06:50London Heathrow
£442
British Airways
12 Feb
LHR16:30London Heathrow
24h 03m
1 stop
SNA08:33Santa Ana J. Wayne/Orange Cnty
19 Feb
SNA09:23Santa Ana J. Wayne/Orange Cnty
13h 27m
1 stop
LHR06:50London Heathrow
£444
British Airways
21 Feb
LHR10:35London Heathrow
15h 57m
1 stop
SNA18:32Santa Ana J. Wayne/Orange Cnty
28 Feb
SNA17:01Santa Ana J. Wayne/Orange Cnty
12h 14m
1 stop
LHR13:15London Heathrow
£445

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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 279,928 searches. Data last updated 2 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Santa Ana, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Mon 2/3

06:30-20:50

2 stops22h 20m

Santa Ana J. Wayne/Orange Cnty

Thu 5/3

10:05-07:25

1 stop13h 20m

£359

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 3/3

08:55-20:10

1 stop19h 15m

Santa Ana J. Wayne/Orange Cnty

Tue 17/3

09:59-10:30

2 stops17h 31m

£359

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 18/3

09:30-20:50

2 stops18h 20m

Santa Ana J. Wayne/Orange Cnty

Wed 25/3

13:27-09:40

1 stop13h 13m

£361

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 4/3

10:05-20:50

1 stop18h 45m

Santa Ana J. Wayne/Orange Cnty

Wed 25/3

11:15-09:40

1 stop15h 25m

£365

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 3/3

08:30-21:45

2 stops21h 15m

Santa Ana J. Wayne/Orange Cnty

Tue 17/3

06:45-06:40

2 stops16h 55m

£366

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sun 15/3

10:05-20:50

1 stop17h 45m

Santa Ana J. Wayne/Orange Cnty

Tue 24/3

15:45-12:00

1 stop13h 15m

£367

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Mon 2/3

13:30-12:18

2 stops30h 48m

Santa Ana J. Wayne/Orange Cnty

Thu 5/3

11:15-11:05

2 stops15h 50m

£370

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sun 15/2

08:40-20:22

2 stops19h 42m

Santa Ana J. Wayne/Orange Cnty

Thu 5/3

11:15-10:30

1 stop15h 15m

£370

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 18/2

10:05-20:50

1 stop18h 45m

Santa Ana J. Wayne/Orange Cnty

Fri 27/2

18:35-07:25

1 stop28h 50m

£371

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 30/4

09:20-22:14

1 stop20h 54m

Santa Ana J. Wayne/Orange Cnty

Thu 14/5

17:11-15:35

1 stop14h 24m

£373

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from London Heathrow Airport 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?

The cheapest month to fly to Santa Ana, California from London Heathrow Airport is in February. Flight prices, which tend to average around £372, are often lower during this time because this is during the off-season. If you aren’t able to travel to Santa Ana, California during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £390.

Can stopping save me money on London Heathrow Airport to Santa Ana, California flights?

You could potentially save up to 61% on your flight if you consider stops on a London Heathrow Airport to Santa Ana, California flight.

When to book flights from London Heathrow Airport to Santa Ana, California

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Santa Ana, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Santa Ana, California (LHR to SNA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Santa Ana, California

Fastest flight time

13h 42m

Direct flights

None
The fastest flight from London Heathrow Airport to Santa Ana, California takes 13h 42m
There are no direct flights from London Heathrow Airport to Santa Ana, California. There are no popular flight routes from London Heathrow Airport to Santa Ana, California.
Search flight deals

  • How far is London Heathrow to Santa Ana J. Wayne/Orange Cnty by plane?

    A flight from London Heathrow to Santa Ana J. Wayne/Orange Cnty will travel around 5433.2 mi. 13h 42m is a normal flight duration for this route.

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

    Prices for flights from London Heathrow Airport to Santa Ana J. Wayne/Orange Cnty Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to Santa Ana J. Wayne/Orange Cnty Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport 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 travel and health documents required for your trip to Santa Ana J. Wayne/Orange Cnty Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santa Ana J. Wayne/Orange Cnty Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from London Heathrow Airport to Santa Ana, California?

Best airlines flying from London Heathrow Airport to Santa Ana, California

Compare and see reviews for airlines that fly from London Heathrow Airport to Santa Ana, California with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £332Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £362Free CancellationRating
6.7
7,711 reviews
Search British Airways flights

Travelling to a place near Los Angeles?

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

Why use momondo?

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

It is quick and easy to find London to Santa Ana flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santa Ana that suits you.

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

Yes. All flights to Santa Ana from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Santa Ana from London.

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

If you are not ready to book a flight from London 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.

An easier way to manage your Santa Ana, California trip

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