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Cheap flights from London to Los Angeles from £318

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 to Los Angeles departing on 11/2. 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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Cheap return flights

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Virgin Atlantic Logo
10:55 - 18:50LHR-SNA
15h 55m1 stop
Virgin Atlantic Logo
12:10 - 11:10SNA-LHR
15h 00m1 stop
£433Virgin Atlantic
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Thu, 2 Apr - Tue, 7 Apr
Virgin Atlantic Logo
10:55 - 22:29LHR-SNA
19h 34m1 stop
Virgin Atlantic Logo
11:00 - 09:00SNA-LHR
14h 00m1 stop
£434Virgin Atlantic
Find Deal
Thu, 2 Apr - Tue, 7 Apr
Delta Logo
12:20 - 22:24LHR-SNA
17h 04m1 stop
Delta Logo
06:45 - 07:15SNA-LHR
16h 30m2 stops
£445Delta
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Fri, 27 Mar - Tue, 31 Mar
United Airlines Logo
09:30 - 21:03LHR-SNA
19h 33m2 stops
United Airlines Logo
13:19 - 09:40SNA-LHR
12h 21m1 stop
£473United Airlines
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Wed, 26 Nov - Wed, 3 Dec
United Airlines Logo
08:30 - 22:13LHR-SNA
21h 43m2 stops
United Airlines Logo
07:00 - 05:55SNA-LHR
14h 55m2 stops
£474United Airlines
Find Deal
Tue, 25 Nov - Tue, 2 Dec
Delta Logo
06:30 - 22:19LHR-SNA
23h 49m2 stops
Delta Logo
07:15 - 10:30SNA-LHR
19h 15m1 stop
£481Delta
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Tue, 25 Nov - Fri, 5 Dec
British Airways Logo
08:20 - 15:56LHR-SNA
15h 36m1 stop
British Airways Logo
12:46 - 10:00SNA-LHR
13h 14m1 stop
£482British Airways
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Tue, 25 Nov - Tue, 2 Dec
Lufthansa Logo
09:30 - 18:47LHR-SNA
17h 17m2 stops
Lufthansa Logo
12:23 - 10:15SNA-LHR
13h 52m1 stop
£489Lufthansa
Find Deal
Mon, 8 Dec - Tue, 20 Jan
Lufthansa Logo
07:40 - 17:38LHR-SNA
17h 58m2 stops
Lufthansa Logo
10:00 - 11:15SNA-LHR
17h 15m2 stops
£490Lufthansa
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Tue, 9 Dec - Thu, 22 Jan
British Airways Logo
14:10 - 21:49LHR-SNA
15h 39m1 stop
British Airways Logo
11:41 - 08:15SNA-LHR
12h 34m1 stop
£510British Airways
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Sat, 15 Nov - Mon, 8 Dec

Virgin Atlantic flights from London to Santa Ana, California

Our best Virgin Atlantic deals on London to Santa Ana, California flight tickets
Virgin Atlantic
2 Apr
LHR10:55London Heathrow
15h 55m
1 stop
SNA18:50Santa Ana J. Wayne/Orange Cnty
7 Apr
SNA12:10Santa Ana J. Wayne/Orange Cnty
15h 00m
1 stop
LHR11:10London Heathrow
£433
Find similar
Virgin Atlantic
2 Apr
LHR10:55London Heathrow
19h 34m
1 stop
SNA22:29Santa Ana J. Wayne/Orange Cnty
7 Apr
SNA11:00Santa Ana J. Wayne/Orange Cnty
14h 00m
1 stop
LHR09:00London Heathrow
£434
Find similar
Virgin Atlantic
27 Mar
LHR15:50London Heathrow
34h 00m
1 stop
SNA18:50Santa Ana J. Wayne/Orange Cnty
31 Mar
SNA10:15Santa Ana J. Wayne/Orange Cnty
15h 35m
1 stop
LHR09:50London Heathrow
£437
Find similar

Delta flights from London to Santa Ana, California

Our best Delta deals on London to Santa Ana, California flight tickets
Delta
27 Mar
LHR12:20London Heathrow
17h 04m
1 stop
SNA22:24Santa Ana J. Wayne/Orange Cnty
31 Mar
SNA06:45Santa Ana J. Wayne/Orange Cnty
16h 30m
2 stops
LHR07:15London Heathrow
£445
Find similar
Delta
25 Nov
LHR06:30London Heathrow
23h 49m
2 stops
SNA22:19Santa Ana J. Wayne/Orange Cnty
5 Dec
SNA07:15Santa Ana J. Wayne/Orange Cnty
19h 15m
1 stop
LHR10:30London Heathrow
£481
Find similar
Delta
5 Nov
LHR06:30London Heathrow
19h 49m
2 stops
SNA18:19Santa Ana J. Wayne/Orange Cnty
15 Nov
SNA13:30Santa Ana J. Wayne/Orange Cnty
12h 30m
1 stop
LHR10:00London Heathrow
£482
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London 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 30 October 2025.
Use the filters below to find and compare flights from London 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 2/4

10:55-18:50

1 stop15h 55m

Santa Ana J. Wayne/Orange Cnty

Tue 7/4

12:10-11:10

1 stop15h 00m

£433

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 2/4

10:55-22:29

1 stop19h 34m

Santa Ana J. Wayne/Orange Cnty

Tue 7/4

11:00-09:00

1 stop14h 00m

£434

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 27/3

12:20-22:24

1 stop17h 04m

Santa Ana J. Wayne/Orange Cnty

Tue 31/3

06:45-07:15

2 stops16h 30m

£445

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 26/11

09:30-21:03

2 stops19h 33m

Santa Ana J. Wayne/Orange Cnty

Wed 3/12

13:19-09:40

1 stop12h 21m

£473

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 25/11

08:30-22:13

2 stops21h 43m

Santa Ana J. Wayne/Orange Cnty

Tue 2/12

07:00-05:55

2 stops14h 55m

£474

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 25/11

06:30-22:19

2 stops23h 49m

Santa Ana J. Wayne/Orange Cnty

Fri 5/12

07:15-10:30

1 stop19h 15m

£481

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 25/11

08:20-15:56

1 stop15h 36m

Santa Ana J. Wayne/Orange Cnty

Tue 2/12

12:46-10:00

1 stop13h 14m

£482

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Mon 8/12

09:30-18:47

2 stops17h 17m

Santa Ana J. Wayne/Orange Cnty

Tue 20/1

12:23-10:15

1 stop13h 52m

£488

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 9/12

07:40-17:38

2 stops17h 58m

Santa Ana J. Wayne/Orange Cnty

Thu 22/1

10:00-11:15

2 stops17h 15m

£490

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sat 15/11

14:10-21:49

1 stop15h 39m

Santa Ana J. Wayne/Orange Cnty

Mon 8/12

11:41-08:15

1 stop12h 34m

£510

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from London 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 typical price of a round-trip flight between London and Santa Ana, California?

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

The cheapest month to fly to Santa Ana, California from London is in September. Flight prices, which tend to average around £401, 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 September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £403.

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

The cheapest day to depart on your flight to Santa Ana, California is on a Wednesday when prices can be found for as low as £511. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £644. These prices are subject to change though, so be sure to set up a Price Alert for flights to Santa Ana, California.

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

In the afternoon is the cheapest time of day to fly from London to Santa Ana, California when you can find flight prices for as low as £510. Flying to Santa Ana, California in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Santa Ana, California are more costly in the evening, with an average ticket price of £548. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 23% on your flight if you consider stops on a London to Santa Ana, California flight.

When to book flights from London to Santa Ana, California

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

Cheap London to Santa Ana, California (LON to SNA) flight deals and tips

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

Direct flights

None
There are no direct flights from London to Santa Ana, California. There are no popular flight routes from London to Santa Ana, California.
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  • How far is London to Santa Ana J. Wayne/Orange Cnty by plane?

    There are 5442.6 mi between London and Santa Ana J. Wayne/Orange Cnty. By plane, this route typically takes 13h 40m.

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

    Prices for flights from London to Santa Ana J. Wayne/Orange Cnty Airport are updated daily.

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

  • How old do you have to be to fly from London 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 London 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 you'll need for your trip to Santa Ana J. Wayne/Orange Cnty Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santa Ana J. Wayne/Orange Cnty Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from London to Santa Ana, California

Compare and see reviews for airlines that fly from London to Santa Ana, California with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £378Free CancellationRating
6.7
7,487 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £385Free CancellationRating
7.5
670 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom £394Free CancellationRating
6.8
7,541 reviews
Search Lufthansa 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?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santa Ana from London.

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

Yes. momondo allows you to filter the results for London to Santa Ana flights to just show those with flexible booking policies.

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

Once you have performed a search for London to Santa Ana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for London to Santa Ana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Santa Ana, California trip

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