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Santa Ana

$434+ Cheap flights from Heathrow (LHR) to Santa Ana (SNA)

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SNA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap 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 September 15, 2025.

Round-trip from

$494
(TravelUp)

One-way from

$434
(Netflights)

Popular in

July

Cheapest in

March

Average price

$552
From London Heathrow to Santa Ana J. Wayne/Orange Cnty
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One-way flight from London Heathrow to Santa Ana J. Wayne/Orange Cnty
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Highest demand for flights based on searches. 21% potential increase in price ($184 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Heathrow to Santa Ana

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 September 15, 2025.

This TravelUp deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:40 amLHR - SNA
2 stops18h 28mVirgin Atlantic
Thu 11/611:05 amSNA - LHR
1 stop15h 25mVirgin Atlantic
Deal found 9/15$494
This Netflights deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:05 amLHR - SNA
1 stop16h 59mBritish Airways
Thu 11/69:30 amSNA - LHR
1 stop13h 20mBritish Airways
Deal found 9/15$514
This Netflights deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:55 amLHR - SNA
1 stop16h 30mVirgin Atlantic
Fri 11/141:50 pmSNA - LHR
1 stop12h 10mVirgin Atlantic
Deal found 9/14$530
This Finnair deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:45 amLHR - SNA
1 stop17h 06mMultiple Airlines
Wed 1/145:04 pmSNA - LHR
1 stop12h 11mMultiple Airlines
Deal found 9/14$532
This British Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/410:30 amLHR - SNA
1 stop15h 36mBritish Airways
Sat 10/1810:23 amSNA - LHR
1 stop12h 57mBritish Airways
Deal found 9/15$533
This British Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2212:00 pmLHR - SNA
1 stop16h 13mBritish Airways
Wed 10/82:34 pmSNA - LHR
1 stop14h 11mBritish Airways
Deal found 9/15$534
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:55 amLHR - SNA
2 stops20h 33mDelta
Thu 11/68:00 amSNA - LHR
1 stop15h 05mDelta
Deal found 9/15$543
This TravelUp deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/141:25 pmLHR - SNA
1 stop16h 52mVirgin Atlantic
Tue 10/216:45 amSNA - LHR
1 stop22h 45mVirgin Atlantic
Deal found 9/14$544
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:45 amLHR - SNA
1 stop19h 32mDelta
Wed 1/147:00 amSNA - LHR
2 stops17h 45mDelta
Deal found 9/14$556
This Netflights deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2510:45 amLHR - SNA
1 stop13h 40mVirgin Atlantic
Mon 12/11:50 pmSNA - LHR
1 stop12h 10mVirgin Atlantic
Deal found 9/15$557
This British Airways deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/212:25 pmLHR - SNA
1 stop15h 28mBritish Airways
Sun 11/308:45 amSNA - LHR
1 stop14h 10mBritish Airways
Deal found 9/14$560

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Santa Ana that are best for you.

Fly from

Heathrow

Fly to

Santa Ana

Route

Depart

Return

Price

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 12/31

4:30 pm-9:31 am

1 stop25h 01m

Santa Ana J. Wayne/Orange Cnty

Wed 1/14

3:00 pm-11:40 am

1 stop12h 40m

$532

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 10/1

10:30 am-6:06 pm

1 stop15h 36m

Santa Ana J. Wayne/Orange Cnty

Sat 11/22

4:25 pm-1:15 pm

1 stop12h 50m

$532

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sat 11/1

11:55 am-8:03 pm

1 stop15h 08m

Santa Ana J. Wayne/Orange Cnty

Fri 11/7

4:25 pm-1:15 pm

1 stop12h 50m

$532

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sat 10/4

10:30 am-6:06 pm

1 stop15h 36m

Santa Ana J. Wayne/Orange Cnty

Sat 10/18

10:23 am-7:20 am

1 stop12h 57m

$533

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 2/20

3:00 pm-10:13 pm

1 stop15h 13m

Santa Ana J. Wayne/Orange Cnty

Fri 3/6

1:42 pm-11:35 am

1 stop13h 53m

$533

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 10/30

8:55 am-10:28 pm

2 stops20h 33m

Santa Ana J. Wayne/Orange Cnty

Thu 11/6

8:00 am-7:05 am

1 stop15h 05m

$543

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 12/31

10:45 am-10:17 pm

1 stop19h 32m

Santa Ana J. Wayne/Orange Cnty

Wed 1/14

7:00 am-8:45 am

2 stops17h 45m

$556

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 11/25

10:45 am-4:25 pm

1 stop13h 40m

Santa Ana J. Wayne/Orange Cnty

Mon 12/1

1:50 pm-10:00 am

1 stop12h 10m

$557

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 11/21

2:25 pm-9:53 pm

1 stop15h 28m

Santa Ana J. Wayne/Orange Cnty

Sun 11/30

8:45 am-6:55 am

1 stop14h 10m

$560

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 12/4

8:20 am-3:55 pm

1 stop15h 35m

Santa Ana J. Wayne/Orange Cnty

Mon 12/8

4:25 pm-1:15 pm

1 stop12h 50m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 22 results
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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 round-trip 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Santa Ana (average of $298). Flying from London Heathrow Airport to Santa Ana in March is currently the most expensive (average of $376). 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.

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?

    Santa Ana J. Wayne/Orange Cnty (SNA) is the airport you will fly into if you book a flight from London Heathrow to Santa Ana. You should not have trouble finding flights to J. Wayne/Orange Cnty from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Santa Ana airport from London Heathrow. It is only a 4.8 mi journey from J. Wayne/Orange Cnty (SNA) to Santa Ana’s city center.

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

    There are many flights that can get you from London Heathrow Airport to Santa Ana in 15h 36m. Fly via British Airways to get the fastest option. The distance between London Heathrow Airport and Santa Ana is about 5437 mi.

  • 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 vacation 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Santa Ana (average of $298). Flying from London Heathrow Airport to Santa Ana in March is currently the most expensive (average of $376). 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

Traveling to a place near Santa Ana?

Book flights to Santa Ana if you plan to visit one of these locations
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