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Santa Ana

$423+ Cheap flights from Heathrow (LHR) to Santa Ana, CA (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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SNA
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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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 October 22, 2025.

This lastminute.com deal was found by Cheapflights users on 10/20. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:45 amLHR - SNA
1 stop19h 19mVirgin Atlantic
Thu 1/17:15 amSNA - LHR
1 stop19h 15mVirgin Atlantic
Deal found 10/20$553
This Gotogate deal was found by Cheapflights users on 10/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/182:30 pmLHR - SNA
1 stop28h 55mAir Canada
Tue 11/2512:25 pmSNA - LHR
1 stop15h 25mAir Canada
Deal found 10/21$619
This Air Canada deal was found by Cheapflights users on 10/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:35 amLHR - SNA
2 stops36h 50mMultiple Airlines
Tue 11/2512:25 pmSNA - LHR
2 stops34h 45mMultiple Airlines
Deal found 10/21$621
This TravelUp deal was found by Cheapflights users on 10/20. 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 12/48:55 amLHR - SNA
1 stop18h 41mVirgin Atlantic
Thu 12/1112:45 pmSNA - LHR
1 stop14h 55mVirgin Atlantic
Deal found 10/20$629
This Delta deal was found by Cheapflights users on 10/20. 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.
Fri 12/126:30 amLHR - SNA
2 stops19h 40mDelta
Sat 1/171:35 pmSNA - LHR
1 stop12h 25mDelta
Deal found 10/20$641
This Cheapflightsfares deal was found by Cheapflights users on 10/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:40 amLHR - SNA
2 stops18h 08mLufthansa
Thu 11/131:30 pmSNA - LHR
1 stop12h 10mLufthansa
Deal found 10/20$646
This Delta deal was found by Cheapflights users on 10/20. 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.
Tue 10/216:30 amLHR - SNA
2 stops19h 38mDelta
Wed 10/297:00 amSNA - LHR
1 stop20h 00mDelta
Deal found 10/20$651
This Tripair deal was found by Cheapflights users on 10/21. 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 Tripair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2410:45 amLHR - SNA
1 stop17h 00mVirgin Atlantic
Sun 12/77:45 amSNA - LHR
1 stop16h 05mVirgin Atlantic
Deal found 10/21$652
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:40 amLHR - SNA
2 stops18h 38mLufthansa
Tue 12/24:00 pmSNA - LHR
2 stops16h 50mLufthansa
Deal found 10/21$654
This Air Canada deal was found by Cheapflights users on 10/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:00 pmLHR - SNA
2 stops28h 25mAir Canada
Wed 12/247:05 pmSNA - LHR
2 stops32h 45mAir Canada
Deal found 10/21$657

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 October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$541
(TravelUp)

One-way from

$423
(Netflights)

Popular in

December

Cheapest in

November

Average price

$699
Provider with most accurate pricing for London Heathrow-Santa Ana J. Wayne/Orange Cnty flight deals.
Search Deals
Provider most trusted by Cheapflights users for London Heathrow-Santa Ana J. Wayne/Orange Cnty flights.
Search Deals
From London Heathrow to Santa Ana J. Wayne/Orange Cnty
Search Deals
One-way flight from London Heathrow to Santa Ana J. Wayne/Orange Cnty
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 22, 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

Thu 1/8

8:55 am-6:50 pm

1 stop17h 55m

Santa Ana J. Wayne/Orange Cnty

Mon 1/12

8:00 am-7:05 am

1 stop15h 05m

$541

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 12/25

12:20 pm-10:04 pm

2 stops17h 44m

Santa Ana J. Wayne/Orange Cnty

Thu 1/1

7:15 am-10:30 am

1 stop19h 15m

$564

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 3/27

12:20 pm-10:41 am

1 stop29h 21m

Santa Ana J. Wayne/Orange Cnty

Tue 3/31

6:45 am-6:30 am

1 stop15h 45m

$571

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 3/27

11:05 am-8:44 pm

1 stop16h 39m

Santa Ana J. Wayne/Orange Cnty

Tue 3/31

6:45 am-7:15 am

2 stops16h 30m

$581

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 4/16

1:05 pm-10:18 pm

1 stop17h 13m

Santa Ana J. Wayne/Orange Cnty

Thu 5/7

1:55 pm-2:15 pm

1 stop16h 20m

$587

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sat 12/13

6:30 am-8:18 pm

2 stops21h 48m

Santa Ana J. Wayne/Orange Cnty

Sun 1/18

5:05 pm-10:00 am

1 stop32h 55m

$641

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 12/12

8:40 am-8:18 pm

2 stops19h 38m

Santa Ana J. Wayne/Orange Cnty

Thu 1/15

5:05 pm-10:00 am

1 stop32h 55m

$641

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 12/16

6:30 am-8:18 pm

2 stops21h 48m

Santa Ana J. Wayne/Orange Cnty

Fri 1/16

10:15 am-10:00 am

1 stop15h 45m

$641

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Mon 12/15

8:40 am-8:18 pm

2 stops19h 38m

Santa Ana J. Wayne/Orange Cnty

Wed 1/14

1:35 pm-10:00 am

1 stop12h 25m

$641

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sun 12/14

6:30 am-8:18 pm

2 stops21h 48m

Santa Ana J. Wayne/Orange Cnty

Fri 1/16

7:05 pm-10:00 am

1 stop30h 55m

$641

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 23 results
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Compare providers for flights from Heathrow to Santa Ana

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Santa Ana in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Heathrow Airport-Santa Ana flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Santa Ana flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Santa Ana flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Santa Ana flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Santa Ana flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, September is the cheapest month in which you can book a flight from London Heathrow Airport to Santa Ana (average of $469). Flying from London Heathrow Airport to Santa Ana in July is currently the most expensive (average of $556). 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 to fly round-trip from London Heathrow Airport to Santa Ana?

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 17h 55m. Fly via Virgin Atlantic or Delta to get the fastest option. The distance between London Heathrow Airport and Santa Ana is about 5437 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from London Heathrow Airport to Santa Ana one-way?

    $424 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Virgin Atlantic and Lufthansa, with prices starting from $435 and $449, respectively.

  • 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, September is the cheapest month in which you can book a flight from London Heathrow Airport to Santa Ana (average of $469). Flying from London Heathrow Airport to Santa Ana in July is currently the most expensive (average of $556). 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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