Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Santa Ana, California from £376

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SNA
3 May — 10 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Santa Ana

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Santa Ana
Explore the most affordable flight options available from Heathrow to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2026.

Thu 22/1008:45
LHR
-
SNA
2 stops19h 34m
United Airlines
Tue 3/1112:25
SNA
-
LHR
1 stop15h 25m
United Airlines
Deal found 29/3£453
Tue 23/607:25
LHR
-
SNA
2 stops19h 22m
United Airlines
Sun 28/614:10
SNA
-
LHR
1 stop34h 20m
United Airlines
Deal found 29/3£457
Fri 23/1015:05
LHR
-
SNA
1 stop29h 13m
United Airlines
Tue 3/1113:20
SNA
-
LHR
1 stop12h 20m
United Airlines
Deal found 29/3£477
Fri 23/1010:15
LHR
-
SNA
2 stops34h 03m
Air Canada
Wed 4/1112:25
SNA
-
LHR
2 stops58h 45m
Air Canada
Deal found 29/3£479
Fri 3/707:45
LHR
-
SNA
2 stops19h 07m
United Airlines
Thu 16/713:08
SNA
-
LHR
1 stop12h 32m
United Airlines
Deal found 29/3£481
Sun 4/1009:30
LHR
-
SNA
2 stops34h 48m
Air Canada
Thu 15/1013:15
SNA
-
LHR
2 stops33h 15m
Air Canada
Deal found 30/3£482
Fri 8/509:30
LHR
-
SNA
2 stops20h 42m
Air Canada
Tue 12/511:00
SNA
-
LHR
2 stops16h 50m
Air Canada
Deal found 29/3£489
Fri 3/708:30
LHR
-
SNA
2 stops18h 22m
Multiple Airlines
Wed 15/713:15
SNA
-
LHR
2 stops36h 45m
Multiple Airlines
Deal found 29/3£490
Tue 26/512:25
LHR
-
SNA
1 stop16h 09m
Virgin Atlantic
Thu 4/617:25
SNA
-
LHR
1 stop14h 10m
Virgin Atlantic
Deal found 30/3£507
Fri 12/617:45
LHR
-
SNA
1 stop36h 45m
Virgin Atlantic
Sat 20/617:13
SNA
-
LHR
1 stop14h 22m
Virgin Atlantic
Deal found 30/3£510
Thu 16/414:50
LHR
-
SNA
1 stop13h 57m
United Airlines
Sat 9/507:20
SNA
-
LHR
2 stops18h 20m
United Airlines
Deal found 29/3£511
Sat 23/510:55
LHR
-
SNA
1 stop18h 59m
Virgin Atlantic
Sat 30/517:25
SNA
-
LHR
1 stop34h 45m
Virgin Atlantic
Deal found 31/3£512

Find flight deals from Heathrow to Santa Ana

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 3 April 2026.

Round-trip from

£457

One-way from

£376

Popular in

July

Cheapest in

February

Average price

£553
United Airlines
  • United Airlines
  • 23/6-28/6
  • 3 total stops
  • 53h 42m total
  • London to Santa Ana
Search Deals
United Airlines
  • United Airlines
  • 21/9
  • 2 total stops
  • 22h 23m total
  • London to Santa Ana
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£137 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£33 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 Heathrow 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 3 April 2026.
Use the filters below to find and compare flights from London Heathrow Airport 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

Wed 6/5

07:25-17:28

2 stops18h 03m

Santa Ana J. Wayne/Orange Cnty

Sun 10/5

11:00-09:40

1 stop14h 40m

£457

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 8/5

14:50-21:57

1 stop15h 07m

Santa Ana J. Wayne/Orange Cnty

Tue 12/5

08:45-09:40

1 stop16h 55m

£481

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 21/8

13:00-20:51

1 stop15h 51m

Santa Ana J. Wayne/Orange Cnty

Fri 28/8

13:20-09:40

1 stop12h 20m

£511
Fastest return journey

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 13/8

11:25-17:31

1 stop14h 06m

Santa Ana J. Wayne/Orange Cnty

Sun 30/8

09:42-07:25

1 stop13h 43m

£511

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 29/4

11:45-22:28

2 stops18h 43m

Santa Ana J. Wayne/Orange Cnty

Wed 6/5

13:35-15:35

2 stops18h 00m

£550

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 15/5

13:25-22:29

1 stop17h 04m

Santa Ana J. Wayne/Orange Cnty

Fri 5/6

17:25-15:35

1 stop14h 10m

£579

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sat 2/5

10:45-20:57

2 stops18h 12m

Santa Ana J. Wayne/Orange Cnty

Sat 9/5

09:52-13:05

2 stops19h 13m

£579

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 15/5

09:45-20:50

1 stop19h 05m

Santa Ana J. Wayne/Orange Cnty

Tue 9/6

13:01-10:55

1 stop13h 54m

£584

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sat 4/7

09:40-22:28

2 stops20h 48m

Santa Ana J. Wayne/Orange Cnty

Tue 14/7

17:37-15:35

1 stop13h 58m

£589

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sat 4/7

09:40-22:28

2 stops20h 48m

Santa Ana J. Wayne/Orange Cnty

Wed 15/7

14:09-15:35

1 stop17h 26m

£589

Flights are sorted by cheapest return flights first.

Deals found on 3/4

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Heathrow to Santa Ana

Have a flexible travel schedule? Discover the best time to fly to Santa Ana from Heathrow 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 Heathrow Airport to Santa Ana

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

Currently, December is the cheapest month in which you can book a flight from London Heathrow Airport to Santa Ana, California (average of £336). Flying from London Heathrow Airport to Santa Ana, California in July is currently the most expensive (average of £393). 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 Heathrow Airport to Santa Ana, California?

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 3 April 2026.
Read reviews from past customers who have flown with Virgin Atlantic,United Airlines, andBritish Airways from London Heathrow Airport to Santa Ana. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.9

Entertainment

7.5

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
685 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.9

Entertainment

7.5

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
United Airlines
7.4
Good
9,542 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.9

Entertainment

7.5

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,847 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.9

Entertainment

7.5

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

    For a flight from London Heathrow to Santa Ana, you will be flying into J. Wayne/Orange Cnty. Santa Ana J. Wayne/Orange Cnty (SNA) is just 4.8 mi from the center of the city. J. Wayne/Orange Cnty is the only Santa Ana airport and it handles 0 inbound flights from London Heathrow per day. 3 airlines have flights to Santa Ana J. Wayne/Orange Cnty from London Heathrow on a regular basis.

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

    Departing from London Heathrow Airport to Santa Ana, California will take you 18h 03m. London Heathrow Airport and Santa Ana, California are separated by a distance of 5437 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Flying on Virgin Atlantic is currently your cheapest option to Santa Ana, California, with prices starting at £344. Additional return tickets that might be worth considering are offered by British Airways and United Airlines, with the lowest prices starting at £375 and £384, respectively. These flights start at 37% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Santa Ana, California?

    Currently, December is the cheapest month in which you can book a flight from London Heathrow Airport to Santa Ana, California (average of £336). Flying from London Heathrow Airport to Santa Ana, California in July is currently the most expensive (average of £393). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Santa Ana

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Los Angeles flights
Heathrow to San Francisco flights
Gatwick to Los Angeles flights
Heathrow to Las Vegas flights
Stansted to Los Angeles flights
London City to Los Angeles flights
Heathrow to Ontario flights
Luton to Los Angeles flights
Gatwick to San Francisco flights
London City to San Francisco flights
Stansted to San Francisco flights
Gatwick to Las Vegas flights
Heathrow to San Jose flights
Heathrow to San Diego flights
Heathrow to Long Beach flights
London City to Las Vegas flights
Stansted to Las Vegas flights
Luton to San Francisco flights
Heathrow to Burbank flights
Luton to Las Vegas flights
Gatwick to San Diego flights
Gatwick to Ontario flights
Stansted to San Diego flights
London City to San Diego flights
Gatwick to San Jose flights
Heathrow to Oakland flights
Gatwick to Burbank flights
London City to San Jose flights
Gatwick to Santa Ana flights
Heathrow to Reno flights
Heathrow to Sacramento flights
Stansted to San Jose flights
Gatwick to Reno flights
Gatwick to Sacramento flights
Southend to Los Angeles flights
Heathrow to Palm Springs flights
London City to Sacramento flights
London City to Ontario flights
London City to Santa Ana flights
Gatwick to Palm Springs flights
Heathrow to Fresno flights
London City to Palm Springs flights
Gatwick to Oakland flights
Southend to San Francisco flights
Gatwick to Long Beach flights
Southend to Las Vegas flights
Stansted to Sacramento flights
Stansted to Reno flights

Top 3 airlines flying from Heathrow to Santa Ana

Discover the top 3 airlines that operate flights from Heathrow 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 3 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£344Average£424FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£375Average£476FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£384Average£501FlexibilityNo 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 Heathrow to Santa Ana?

Cheapflights helps you search for flights from Heathrow to Santa Ana via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Santa Ana.

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

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.