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Cheap flights from London Heathrow Airport to Santa Ana from £278

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SNA
10 Apr — 17 Apr1
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 11 March 2026.

Thu 1/1008:45
LHR
-
SNA
2 stops35h 33m
Air Canada
Thu 8/1013:15
SNA
-
LHR
2 stops33h 15m
Air Canada
Deal found 9/3£408
Fri 4/906:55
LHR
-
SNA
2 stops34h 06m
United Airlines
Mon 7/919:00
SNA
-
LHR
1 stop33h 20m
United Airlines
Deal found 6/3£412
Tue 21/407:25
LHR
-
SNA
2 stops18h 08m
United Airlines
Mon 27/409:00
SNA
-
LHR
1 stop16h 40m
United Airlines
Deal found 9/3£413
Thu 23/407:30
LHR
-
SNA
2 stops22h 28m
United Airlines
Thu 30/408:45
SNA
-
LHR
1 stop16h 55m
United Airlines
Deal found 9/3£414
Mon 16/307:30
LHR
-
SNA
2 stops21h 45m
United Airlines
Thu 26/314:22
SNA
-
LHR
1 stop13h 53m
United Airlines
Deal found 7/3£415
Tue 17/311:30
LHR
-
SNA
2 stops38h 27m
United Airlines
Fri 27/315:25
SNA
-
LHR
1 stop35h 15m
United Airlines
Deal found 10/3£416
Mon 16/307:30
LHR
-
SNA
2 stops21h 56m
United Airlines
Fri 27/315:25
SNA
-
LHR
1 stop35h 15m
United Airlines
Deal found 9/3£417
Tue 17/307:25
LHR
-
SNA
2 stops20h 38m
United Airlines
Mon 30/321:14
SNA
-
LHR
1 stop15h 26m
United Airlines
Deal found 10/3£424
Tue 18/806:10
LHR
-
SNA
2 stops19h 43m
British Airways
Mon 31/816:30
SNA
-
LHR
1 stop14h 35m
British Airways
Deal found 8/3£428
Mon 24/807:50
LHR
-
SNA
2 stops20h 08m
British Airways
Mon 31/809:10
SNA
-
LHR
1 stop17h 45m
British Airways
Deal found 8/3£429

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 11 March 2026.

Round-trip from

£412

One-way from

£278

Popular in

July

Cheapest in

February

Average price

£396
United Airlines
  • United Airlines
  • 4/9-7/9
  • 3 total stops
  • 67h 26m total
  • London to Santa Ana
Search Deals
United Airlines
  • United Airlines
  • 5/5
  • 1 total stop
  • 14h 08m total
  • London to Santa Ana
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£137 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 11 March 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

Fri 4/9

06:55-09:01

2 stops34h 06m

Santa Ana J. Wayne/Orange Cnty

Mon 7/9

19:00-12:20

1 stop33h 20m

£412

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Mon 24/8

06:15-21:50

2 stops23h 35m

Santa Ana J. Wayne/Orange Cnty

Tue 1/9

12:50-11:05

1 stop14h 15m

£429

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 6/5

12:00-22:35

2 stops18h 35m

Santa Ana J. Wayne/Orange Cnty

Sun 10/5

13:22-09:40

1 stop12h 18m

£436

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 9/4

14:10-22:35

1 stop16h 25m

Santa Ana J. Wayne/Orange Cnty

Mon 20/4

14:40-11:55

1 stop13h 15m

£446

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sat 11/4

16:25-10:08

1 stop25h 43m

Santa Ana J. Wayne/Orange Cnty

Sun 19/4

07:45-12:10

1 stop20h 25m

£452

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 8/4

12:15-21:13

1 stop16h 58m

Santa Ana J. Wayne/Orange Cnty

Thu 16/4

07:45-06:50

1 stop15h 05m

£455
Fastest return journey

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 24/4

11:25-17:23

1 stop13h 58m

Santa Ana J. Wayne/Orange Cnty

Fri 1/5

16:24-14:10

1 stop13h 46m

£456
Cheapest one-way
Fastest single journey

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 2/9

16:10-21:52

1 stop13h 42m

£352

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 17/4

07:25-18:28

2 stops19h 03m

£400

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 16/4

13:40-21:45

1 stop16h 05m

£411

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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?

Currently, December is the cheapest month in which you can book a flight from London Heathrow Airport to Santa Ana (average of £330). Flying from London Heathrow Airport to Santa Ana in July is currently the most expensive (average of £385). 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.

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 11 March 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
680 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.2

Overall

7.5

Entertainment

7.6

Food

6.9

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
680 reviews
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.2

Overall

7.5

Entertainment

7.6

Food

6.9

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
9,415 reviews
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.2

Overall

7.5

Entertainment

7.6

Food

6.9

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
7,781 reviews
Virgin Atlantic
7.5
Good
680 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.2

Overall

7.5

Entertainment

7.6

Food

6.9

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?

    A quick flight from London Heathrow Airport to Santa Ana can take about 23h 35m. United Airlines provides one of the quickest options available for as low as £429. The distance between London Heathrow Airport and Santa Ana is about 5437 mi. This flight may include one or multiple stops.

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

    Virgin Atlantic, at £339, was found to be the cheapest airline from London Heathrow Airport to Santa Ana.Alternate airlines flying return to your destination include British Airways and United Airlines. 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?

    Currently, December is the cheapest month in which you can book a flight from London Heathrow Airport to Santa Ana (average of £330). Flying from London Heathrow Airport to Santa Ana in July is currently the most expensive (average of £385). 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 Heathrow 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 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 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£339Average£418FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£369Average£461FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£378Average£402FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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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.

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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!

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