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

A quick flight from London to Santa Ana, California can take about 15h 43m. Alaska Airlines provides one of the quickest options available for as low as £439. The distance between London and Santa Ana, California is about 5437 mi.

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 United Airlines. Our recent data shows that you can find tickets from as low as £308 on this airline. Additional options worth looking into are Virgin Atlantic and Lufthansa, starting at £344 and £413 round-trip. Users have found that United Airlines is 40% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in Santa Ana, California ranges from 0.0 - 78.0 inches per month. February is typically the wettest month, when rainfall can reach 78.0 mm. July is typically the driest time to visit Santa Ana, California when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Santa Ana, California, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 13.0 C).

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 Gatwick - Santa Ana J. Wayne/Orange Cnty or London City - Santa Ana J. Wayne/Orange Cnty.

What are the most popular airlines that fly from London to Santa Ana, California?

When booking a flight from London to Santa Ana, California, you may want to consider flying on Virgin Atlantic, British Airways or United Airlines as they are the most popular for this route.

What is the cheapest time of day to fly from LON to SNA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Santa Ana, California as you normally would.

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 4 different airlines.

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.

£354+ Cheap Flights from London to Santa Ana, California

Cheap flight deals from London to Santa Ana

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 12 October 2026.

Mon 2/1114:45 -

1 stop15h 40m

Tue 10/1112:07 -

1 stop16h 13m

Deal found 10/10£422

Sat 7/1114:45 -

1 stop27h 13m

Thu 26/1110:45 -

1 stop17h 35m

Deal found 9/10£424

Tue 3/1114:45 -

1 stop27h 13m

Tue 10/1112:07 -

1 stop16h 13m

Deal found 10/10£425

Sat 31/1014:45 -

1 stop27h 13m

Fri 13/1114:37 -

1 stop13h 43m

Deal found 10/10£429

Sun 8/1114:45 -

1 stop15h 40m

Tue 24/1108:16 -

1 stop20h 04m

Deal found 9/10£436

Sat 31/1014:45 -

1 stop27h 13m

Thu 12/1110:39 -

1 stop17h 41m

Deal found 9/10£440

Sun 1/1114:45 -

1 stop35h 24m

Wed 11/1108:19 -

1 stop20h 01m

Deal found 10/10£443

Fri 11/1214:45 -

1 stop15h 43m

Wed 30/1206:45 -

1 stop21h 35m

Deal found 7/10£453

Wed 11/1115:45 -

2 stops38h 29m

Wed 18/1113:42 -

1 stop12h 18m

Deal found 7/10£458

Thu 12/1110:50 -

1 stop19h 24m

Mon 16/1114:00 -

1 stop13h 40m

Deal found 7/10£483

Find flight deals from London to Santa Ana

Round-trip from	£422
One-way from	£354
Popular in	June
Cheapest in	March
Average price	£459

Alaska Airlines
2/11-10/11
2 total stops
31h 53m total
London to Santa Ana

Search Deals

Alaska Airlines
1/12-31/12
1 total stop
14h 43m total
London to Santa Ana

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£65 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSanta Ana

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

LHRSNA

London Heathrow

Fri 4/12

14:45-22:28

1 stop15h 43m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-09:00

Nonstop0h 00m

£354

LondonSanta Ana

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

LHRSNA

London Heathrow

Sun 6/12

14:45-22:28

1 stop15h 43m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-09:00

Nonstop0h 00m

£354

Fastest return journey

LondonSanta Ana

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

LHRSNA

London Heathrow

Mon 14/12

14:45-21:28

1 stop14h 43m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-09:00

Nonstop0h 00m

£363

LondonSanta Ana

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

LHRSNA

London Heathrow

Wed 9/12

17:25-09:57

2 stops24h 32m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-09:00

Nonstop0h 00m

£381

LondonSanta Ana

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

LHRSNA

London Heathrow

Mon 14/12

06:15-08:27

2 stops34h 12m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-09:00

Nonstop0h 00m

£381

LondonSanta Ana

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

LHRSNA

London Heathrow

Mon 30/11

15:45-08:27

2 stops48h 42m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-09:00

Nonstop0h 00m

£388

LondonSanta Ana

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

LHRSNA

London Heathrow

Wed 9/12

06:35-22:15

2 stops23h 40m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-09:00

Nonstop0h 00m

£389

LondonSanta Ana

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

LHRSNA

London Heathrow

Sun 22/11

18:40-20:45

2 stops34h 05m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-09:00

Nonstop0h 00m

£396

LondonSanta Ana

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

LHRSNA

London Heathrow

Mon 8/3

06:35-18:05

2 stops19h 30m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-09:00

Nonstop0h 00m

£397

LondonSanta Ana

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

LHRSNA

London Heathrow

Mon 11/1

14:45-22:28

1 stop15h 43m

Santa Ana J. Wayne/Orange Cnty

Mon 25/1

10:21-12:20

1 stop17h 59m

£439

Flights are sorted by cheapest return flights first.

Deals found on 7/10

Showing 1-10 of 20 resultsSorted by cheapest first

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.

LON-SNA

LHR-SNA

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

LON-SNA

LHR-SNA

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

Currently, February is the cheapest month in which you can book a flight from London to Santa Ana, California (average of £403). Flying from London to Santa Ana, California in June is currently the most expensive (average of £658). 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?

Airfare is below average for this route at the moment.

London to Santa Ana, California flights typically cost between £447 and £563 in November.
The cheapest return price found within the last 5 days was £422 on Alaska Airlines (2 Nov–10 Nov).

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

Dallas (DFW) – chosen by Cheapflights users on 38% 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?

Denver (DEN) is the most affordable one-stop option, with an average return flight price of £413.

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

Flights via Phoenix (PHX) have the shortest average one-way travel time for one-stop routes: 13h 25m.

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

Flights via Denver (DEN) offer the fastest connection on this route, with an average stopover time of 1h 19m.

Reviews of airlines servicing Santa Ana

Read through reviews of airlines operating flights from London to Santa Ana, such as Virgin Atlantic,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Virgin Atlantic

7.5

Good

694 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Virgin Atlantic

7.5

Good

694 reviews

Virgin Atlantic

7.5

Good

694 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

United Airlines

7.4

Good

10,345 reviews

Virgin Atlantic

7.5

Good

694 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

American Airlines

7.0

Good

12,143 reviews

Virgin Atlantic

7.5

Good

694 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Lufthansa

6.8

Okay

8,273 reviews

Virgin Atlantic

7.5

Good

694 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

British Airways

6.7

Okay

8,255 reviews

Virgin Atlantic

7.5

Good

694 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Related info for your journey

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 4 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 15h 43m. Alaska Airlines provides one of the quickest options available for as low as £439. The distance between London and Santa Ana, California is about 5437 mi.
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 United Airlines. Our recent data shows that you can find tickets from as low as £308 on this airline. Additional options worth looking into are Virgin Atlantic and Lufthansa, starting at £344 and £413 round-trip. Users have found that United Airlines is 40% 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 Gatwick - Santa Ana J. Wayne/Orange Cnty or London City - 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, February is the cheapest month in which you can book a flight from London to Santa Ana, California (average of £403). Flying from London to Santa Ana, California in June is currently the most expensive (average of £658). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from London to Santa Ana

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£308	Average£501	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Virgin Atlantic	Cheapest£344	Average£461	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Lufthansa	Cheapest£413	Average£576	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
British Airways	Cheapest£421	Average£609	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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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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Cheap flights from London to Santa Ana, California from £354

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Santa Ana

Cheapest flights from London to Santa AnaExplore 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 12 October 2026.

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 12 October 2026.

Best flights from London to Santa AnaDiscover carefully curated flight deals from London to Santa Ana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Discover carefully curated flight deals from London to Santa Ana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Last-minute flights from London to Santa AnaDiscover last-minute flight deals from London to Santa Ana. Data last updated 12 October 2026 and is based on user searches.

Discover last-minute flight deals from London to Santa Ana. Data last updated 12 October 2026 and is based on user searches.

One-way flights from London to Santa AnaSearch for one-way flight options from London to Santa Ana. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Search for one-way flight options from London to Santa Ana. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

Find flight deals from London to Santa Ana

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One-way from

Popular in

Cheapest in

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Use the filters below to find and compare flights from London to Santa Ana that are best for you.

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.

Cheapflights Insights

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

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

Airfare is below average for this route at the moment.

London to Santa Ana, California flights typically cost between £447 and £563 in November.The cheapest return price found within the last 5 days was £422 on Alaska Airlines (2 Nov–10 Nov).

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.

Dallas (DFW) – chosen by Cheapflights users on 38% 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.

Denver (DEN) is the most affordable one-stop option, with an average return flight price of £413.

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 Phoenix (PHX) have the shortest average one-way travel time for one-stop routes: 13h 25m.

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 Denver (DEN) offer the fastest connection on this route, with an average stopover time of 1h 19m.

Reviews of airlines servicing Santa Ana

Read through reviews of airlines operating flights from London to Santa Ana, such as Virgin Atlantic,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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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.

Complete your trip

Complete your trip to Santa Ana by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to California

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Search flights from London to Santa Ana by cabin class

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London and Santa Ana flights

Browse other London and Santa Ana flight options. Last updated on 12 October 2026.

Other flights from London

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London to Santa Ana flights

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Top 4 airlines flying from London to Santa Ana

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

Can Cheapflights 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?

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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 12 October 2026.

Best flights from London to Santa Ana
Discover carefully curated flight deals from London to Santa Ana that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.

Last-minute flights from London to Santa Ana
Discover last-minute flight deals from London to Santa Ana. Data last updated 12 October 2026 and is based on user searches.

One-way flights from London to Santa Ana
Search for one-way flight options from London to Santa Ana. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.

London to Santa Ana, California flights typically cost between £447 and £563 in November.
The cheapest return price found within the last 5 days was £422 on Alaska Airlines (2 Nov–10 Nov).