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Cheap flights from London to Santa Ana, California from £337

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SNA
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Santa Ana

Enter your travel dates to find the best prices.

Cheapest flights from London to Santa Ana
Explore the most affordable flight options available from London to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 April 2026.

Tue 8/908:55
LHR
-
SNA
1 stop16h 34m
British Airways
Tue 22/909:51
SNA
-
LHR
1 stop13h 49m
British Airways
Deal found 26/4£459
Sun 27/910:55
LHR
-
SNA
1 stop15h 18m
Virgin Atlantic
Thu 15/1015:45
SNA
-
LHR
1 stop15h 50m
Virgin Atlantic
Deal found 28/4£464
Wed 29/414:30
LGW
-
SNA
2 stops31h 19m
American Airlines
Mon 1/608:00
SNA
-
LGW
2 stops38h 50m
American Airlines
Deal found 26/4£467
Fri 29/509:40
LHR
-
SNA
2 stops20h 49m
Virgin Atlantic
Mon 1/617:25
SNA
-
LHR
1 stop14h 10m
Virgin Atlantic
Deal found 25/4£471
Sat 23/512:25
LHR
-
SNA
1 stop16h 09m
Virgin Atlantic
Sat 30/517:25
SNA
-
LHR
1 stop14h 10m
Virgin Atlantic
Deal found 25/4£473
Thu 21/510:55
LHR
-
SNA
1 stop13h 20m
Virgin Atlantic
Thu 28/514:00
SNA
-
LHR
1 stop16h 00m
Virgin Atlantic
Deal found 23/4£474
Tue 5/509:15
LHR
-
SNA
2 stops31h 18m
British Airways
Tue 12/506:45
SNA
-
LHR
1 stop15h 35m
British Airways
Deal found 23/4£478
Wed 14/1007:50
LHR
-
SNA
2 stops32h 24m
British Airways
Thu 5/1109:30
SNA
-
LHR
1 stop16h 30m
British Airways
Deal found 27/4£478
Fri 8/508:40
LHR
-
SNA
2 stops20h 20m
United Airlines
Fri 15/507:00
SNA
-
LHR
2 stops20h 35m
United Airlines
Deal found 23/4£481
Fri 8/507:25
LHR
-
SNA
2 stops19h 14m
United Airlines
Sun 17/508:00
SNA
-
LHR
1 stop22h 10m
United Airlines
Deal found 24/4£484
Sat 2/507:25
LHR
-
SNA
2 stops19h 14m
United Airlines
Sat 16/513:22
SNA
-
LHR
1 stop12h 18m
United Airlines
Deal found 23/4£484
Wed 19/811:40
LHR
-
SNA
1 stop14h 25m
Delta
Tue 22/913:35
SNA
-
LHR
1 stop13h 25m
Delta
Deal found 24/4£485

Find flight deals from London to Santa Ana

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Santa Ana (SNA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 April 2026.

Round-trip from

£459

One-way from

£337

Popular in

August

Cheapest in

February

Average price

£474
British Airways
  • British Airways
  • 8/9-22/9
  • 2 total stops
  • 30h 23m total
  • London to Santa Ana
Search Deals
27/5
  • 27/5
  • 3 total stops
  • 40h 30m total
  • London to Santa Ana
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£33 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Santa Ana 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, Cheapflights users made 858,174 searches. Data last updated 28 April 2026.
Use the filters below to find and compare flights from London to Santa Ana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 24/7

19:50-10:28

1 stop22h 38m

Santa Ana J. Wayne/Orange Cnty

Fri 31/7

07:00-12:10

1 stop21h 10m

£497

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 20/8

08:20-18:20

2 stops18h 00m

Santa Ana J. Wayne/Orange Cnty

Sat 29/8

13:35-15:35

2 stops18h 00m

£498

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Mon 13/7

20:05-10:28

1 stop22h 23m

Santa Ana J. Wayne/Orange Cnty

Tue 13/10

21:00-10:20

1 stop29h 20m

£498

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sat 5/9

10:55-21:53

1 stop18h 58m

Santa Ana J. Wayne/Orange Cnty

Sat 12/9

13:35-10:00

1 stop12h 25m

£499

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sat 30/5

11:40-22:29

1 stop18h 49m

Santa Ana J. Wayne/Orange Cnty

Thu 4/6

17:25-15:35

1 stop14h 10m

£501

LondonSanta Ana

LGW - SNA

LGWSNA

London Gatwick

Sat 23/5

10:25-22:29

2 stops20h 04m

Santa Ana J. Wayne/Orange Cnty

Sat 30/5

14:00-16:00

2 stops18h 00m

£503

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 8/5

14:50-20:44

1 stop13h 54m

Santa Ana J. Wayne/Orange Cnty

Sat 16/5

07:00-07:55

2 stops16h 55m

£509

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 18/9

08:55-19:39

1 stop18h 44m

Santa Ana J. Wayne/Orange Cnty

Tue 22/9

09:51-10:50

1 stop16h 59m

£518
Fastest return journey

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sat 4/7

12:25-20:24

1 stop15h 59m

Santa Ana J. Wayne/Orange Cnty

Sat 18/7

17:37-15:35

1 stop13h 58m

£543

LondonSanta Ana

LCY - SNA

LCYSNA

London City

Fri 29/5

10:00-20:34

2 stops18h 34m

Santa Ana J. Wayne/Orange Cnty

Mon 1/6

17:05-16:40

2 stops15h 35m

£561

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from London to Santa Ana

Have a flexible travel schedule? Discover the best time to fly to Santa Ana from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Santa Ana

What is the cheapest month to book a flight from London to Santa Ana, California?

Currently, January is the cheapest month in which you can book a flight from London to Santa Ana, California (average of £289). Flying from London to Santa Ana, California in November is currently the most expensive (average of £411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from London to Santa Ana, California?

What’s the top stopover airport for flights from London to Santa Ana, California?

Share of one-stop return flights from London to Santa Ana, California chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Phoenix (PHX) – chosen by Cheapflights users on 36% of one-stop itineraries from London to Santa Ana, California on Cheapflights.

What’s the cheapest stopover airport for flights from London to Santa Ana, California?

Average return fare for one-stop flights from London to Santa Ana, California, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Salt Lake City (SLC) is the most affordable one-stop option, with an average return flight price of £396.

What’s the fastest stopover option from London to Santa Ana, California?

Shortest average travel time for one-stop one-way flights from London to Santa Ana, California, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Salt Lake City (SLC) have the shortest average one-way travel time for one-stop routes: 13h 24m.

Which airport typically offers the quickest stopover for flights from London to Santa Ana, California?

Average stopover duration for one-stop one-way flights from London to Santa Ana, California, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Helsinki (HEL) offer the fastest connection on this route, with an average stopover time of 0h 43m.

Reviews of airlines servicing Santa Ana

Get insights into the airlines that provide service to Santa Ana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santa Ana. Reviews last updated 28 April 2026.
Read through reviews of airlines operating flights from London to Santa Ana, such as United Airlines,Virgin Atlantic, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,680 reviews
Check prices

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
United Airlines
7.4
Good
9,680 reviews
United Airlines
7.4
Good
9,680 reviews
Check prices

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
Virgin Atlantic
7.4
Good
688 reviews
United Airlines
7.4
Good
9,680 reviews
Check prices

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
American Airlines
7.1
Good
11,680 reviews
United Airlines
7.4
Good
9,680 reviews
Check prices

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
British Airways
6.7
Okay
7,931 reviews
United Airlines
7.4
Good
9,680 reviews
Check prices

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

Related info for your journey

Find useful and relevant information for your journey from London to Santa Ana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santa Ana from London?

    Located just 4.8 mi from the city center, Santa Ana J. Wayne/Orange Cnty is the airport most travelers will use when flying to Santa Ana from London. Booking flights from London to J. Wayne/Orange Cnty (SNA) should be relatively easy as there are 0 daily inbound flights from London from 3 different airlines.

  • How long is the flight from London to Santa Ana, California?

    A quick flight from London to Santa Ana, California can take about 22h 38m. Delta provides one of the quickest options available for as low as £497. The distance between London and Santa Ana, California is about 5437 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London to Santa Ana, California round-trip?

    Our cheapest airline available from London to Santa Ana, California is Virgin Atlantic. Our recent data shows that you can find tickets from as low as £336 on this airline. Additional options worth looking into are British Airways and United Airlines, starting at £369 and £375 round-trip. Users have found that Virgin Atlantic is 31% cheaper than the other options available to this destination.

  • What are the most popular routes from London to Santa Ana, California?

    The most popular route from London to Santa Ana, California is London Heathrow - Santa Ana J. Wayne/Orange Cnty. You may also consider London City - Santa Ana J. Wayne/Orange Cnty or London Gatwick - Santa Ana J. Wayne/Orange Cnty.

  • Can I find deals for flights from London to Santa Ana that include hotel bookings?

    Yes. In addition to deals on London to Santa Ana flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Santa Ana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Santa Ana.

  • Can I find deals for business class flights from London to Santa Ana?

    Yes. Cheapflights offers flight deals from London to Santa Ana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Santa Ana, California?

    Currently, January is the cheapest month in which you can book a flight from London to Santa Ana, California (average of £289). Flying from London to Santa Ana, California in November is currently the most expensive (average of £411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for London to Santa Ana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from London to Santa Ana

Discover the top 3 airlines that operate flights from London to Santa Ana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£336Average£414FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£369Average£483FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£375Average£490FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Santa Ana?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Santa Ana from London today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from London to Santa Ana?

Cheapflights simply makes it quick and affordable to book flights from London to Santa Ana by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London to Santa Ana with no change fees?

Yes! Cheapflights helps users easily find flights from London to Santa Ana with no change fees.

Can Cheapflights notify me if prices for flights from London to Santa Ana become cheaper?

Yes, Cheapflights offers price alerts on London to Santa Ana flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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