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Cheap flights from London Heathrow Airport to Santa Ana, California from £349

LHR — SNA
3 Nov — 10 Nov1
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

Tue 20/1015:05 -
1 stop29h 13m
Tue 27/1013:35 -
1 stop15h 15m
Deal found 29/9£396
Tue 20/1015:05 -
1 stop29h 13m
Tue 27/1006:45 -
2 stops16h 55m
Deal found 29/9£403
Tue 20/1006:30 -
2 stops18h 52m
Tue 27/1019:02 -
2 stops18h 08m
Deal found 29/9£411
Wed 28/1010:45 -
1 stop18h 20m
Wed 4/1114:00 -
2 stops32h 20m
Deal found 30/9£414
Sun 1/1110:45 -
1 stop19h 20m
Wed 18/1107:15 -
2 stops20h 20m
Deal found 30/9£415
Wed 21/1006:30 -
2 stops23h 35m
Wed 28/1013:25 -
1 stop13h 35m
Deal found 29/9£416
Wed 14/1011:40 -
1 stop18h 50m
Tue 20/1011:59 -
1 stop15h 21m
Deal found 29/9£421
Tue 3/1114:45 -
1 stop27h 13m
Tue 17/1114:37 -
1 stop13h 43m
Deal found 2/10£424
Sat 31/1006:20 -
2 stops22h 45m
Thu 12/1114:00 -
1 stop13h 40m
Deal found 30/9£426
Tue 3/1108:40 -
2 stops44h 16m
Tue 17/1114:00 -
1 stop32h 25m
Deal found 2/10£429
Thu 5/1114:45 -
1 stop27h 13m
Mon 9/1106:48 -
1 stop21h 32m
Deal found 3/10£430

Find flight deals from Heathrow to Santa Ana

Round-trip from

£384

One-way from

£349

Popular in

June

Cheapest in

December

Average price

£608
United Airlines
  • United Airlines
  • 5/11-9/11
  • 3 total stops
  • 34h 28m total
  • London to Santa Ana
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 10/12-31/12
  • 1 total stop
  • 35h 12m total
  • London to Santa Ana
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£62 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

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

LHRSNA

London Heathrow

Thu 10/12

06:15-22:30

2 stops24h 15m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-09:00

Nonstop0h 00m

£359

LondonSanta Ana

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

LHRSNA

London Heathrow

Thu 19/11

11:00-21:34

1 stop18h 34m

Santa Ana J. Wayne/Orange Cnty

Wed 31/12

00:00-09:00

Nonstop0h 00m

£374

LondonSanta Ana

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

LHRSNA

London Heathrow

Wed 11/11

14:45-18:09

1 stop35h 24m

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

Tue 20/10

15:05-12:18

1 stop29h 13m

Santa Ana J. Wayne/Orange Cnty

Tue 27/10

06:45-06:40

2 stops16h 55m

£403

LondonSanta Ana

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

LHRSNA

London Heathrow

Tue 3/11

10:50-18:38

1 stop15h 48m

Santa Ana J. Wayne/Orange Cnty

Mon 9/11

14:00-11:40

1 stop13h 40m

£421

LondonSanta Ana

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

LHRSNA

London Heathrow

Wed 14/10

11:40-22:30

1 stop18h 50m

Santa Ana J. Wayne/Orange Cnty

Tue 20/10

11:59-11:20

1 stop15h 21m

£421

LondonSanta Ana

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

LHRSNA

London Heathrow

Sat 31/10

06:20-22:05

2 stops22h 45m

Santa Ana J. Wayne/Orange Cnty

Thu 12/11

17:17-20:10

2 stops18h 53m

£426

LondonSanta Ana

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

LHRSNA

London Heathrow

Tue 20/10

11:40-22:30

1 stop18h 50m

Santa Ana J. Wayne/Orange Cnty

Tue 27/10

11:32-11:40

1 stop17h 08m

£438

LondonSanta Ana

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

LHRSNA

London Heathrow

Sun 1/11

06:30-21:56

2 stops22h 26m

Santa Ana J. Wayne/Orange Cnty

Sun 8/11

19:02-20:10

2 stops17h 08m

£453

LondonSanta Ana

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

LHRSNA

London Heathrow

Tue 3/11

06:20-22:05

2 stops23h 45m

Santa Ana J. Wayne/Orange Cnty

Tue 17/11

14:00-11:40

1 stop13h 40m

£455

Flights are sorted by cheapest return flights first.

Deals found on 30/9

Showing 1-10 of 20 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

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 £357). Flying from London Heathrow Airport to Santa Ana, California in June is currently the most expensive (average of £857). 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?

Airfare is below average for this route at the moment.

London Heathrow Airport to Santa Ana, California flights typically cost between £529 and £686 in October.
The cheapest return price found within the last 5 days was £414 on Virgin Atlantic (28 Oct–4 Nov).

Reviews of airlines servicing Santa Ana

Read reviews from past customers who have flown with United Airlines,Virgin Atlantic, andLufthansa 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.
United Airlines
7.4
Good
10,286 reviews
Check prices

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Crew

8.1

Overall

7.4

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
10,286 reviews
United Airlines
7.4
Good
10,286 reviews
Check prices

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Crew

8.1

Overall

7.4

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
694 reviews
United Airlines
7.4
Good
10,286 reviews
Check prices

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Crew

8.1

Overall

7.4

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.
Lufthansa
6.8
Okay
8,256 reviews
United Airlines
7.4
Good
10,286 reviews
Check prices

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Crew

8.1

Overall

7.4

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
8,244 reviews
United Airlines
7.4
Good
10,286 reviews
Check prices

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Crew

8.1

Overall

7.4

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

  • 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. 4 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 15h 48m. 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 United Airlines is currently your cheapest option to Santa Ana, California, with prices starting at £308. Additional return tickets that might be worth considering are offered by Virgin Atlantic and Lufthansa, with the lowest prices starting at £344 and £413, respectively. These flights start at 43% 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 £357). Flying from London Heathrow Airport to Santa Ana, California in June is currently the most expensive (average of £857). 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

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Top 4 airlines flying from Heathrow to Santa Ana

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£308Average£501FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£344Average£461FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£413Average£575FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£421Average£609FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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

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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.

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