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Cheap flights from London Heathrow Airport to Santa Ana, California from £319

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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SNA
4 Jan — 11 Jan1
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 5 December 2025.

Wed 24/1211:45LHR - SNA
2 stops36h 21mDelta
Tue 6/107:00SNA - LHR
2 stops20h 55mDelta
Deal found 2/12£429
Thu 11/1214:10LHR - SNA
1 stop15h 31mBritish Airways
Thu 22/113:54SNA - LHR
1 stop13h 41mBritish Airways
Deal found 2/12£439
Thu 25/1212:20LHR - SNA
1 stop18h 01mDelta
Tue 6/107:30SNA - LHR
1 stop20h 25mDelta
Deal found 2/12£441
Thu 11/1214:10LHR - SNA
1 stop15h 31mBritish Airways
Fri 9/113:54SNA - LHR
1 stop34h 21mBritish Airways
Deal found 2/12£450
Fri 5/1212:30LHR - SNA
1 stop18h 00mVirgin Atlantic
Wed 10/1209:49SNA - LHR
1 stop16h 11mVirgin Atlantic
Deal found 2/12£457
Mon 8/1210:15LHR - SNA
1 stop15h 44mMultiple Airlines
Sat 24/109:30SNA - LHR
1 stop13h 20mMultiple Airlines
Deal found 1/12£459
Mon 8/1212:20LHR - SNA
1 stop18h 01mVirgin Atlantic
Mon 15/1206:45SNA - LHR
1 stop15h 40mVirgin Atlantic
Deal found 3/12£459
Sun 14/1208:20LHR - SNA
1 stop15h 35mBritish Airways
Sat 14/317:01SNA - LHR
1 stop13h 14mBritish Airways
Deal found 2/12£465
Mon 15/1214:45LHR - SNA
1 stop15h 36mVirgin Atlantic
Fri 16/108:00SNA - LHR
1 stop15h 05mVirgin Atlantic
Deal found 3/12£468
Thu 25/1210:45LHR - SNA
1 stop19h 19mVirgin Atlantic
Wed 7/111:45SNA - LHR
1 stop36h 05mVirgin Atlantic
Deal found 3/12£471
Thu 25/1210:45LHR - SNA
1 stop19h 19mVirgin Atlantic
Mon 2/209:51SNA - LHR
1 stop16h 09mVirgin Atlantic
Deal found 4/12£477

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 5 December 2025.

Round-trip from

£419

One-way from

£319

Popular in

July

Cheapest in

December

Average price

£354
British Airways
  • British Airways
  • 31/1-6/2
  • 3 total stops
  • 37h 35m total
  • London to Santa Ana
Search Deals
United Airlines
  • United Airlines
  • 14/1
  • 2 total stops
  • 20h 12m total
  • London to Santa Ana
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£103 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 5 December 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

Sat 21/2

10:45-20:10

1 stop17h 25m

Santa Ana J. Wayne/Orange Cnty

Mon 23/2

07:00-10:00

1 stop19h 00m

£431

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 6/1

17:20-09:16

1 stop23h 56m

Santa Ana J. Wayne/Orange Cnty

Tue 28/7

19:05-20:00

2 stops16h 55m

£438

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 7/1

16:00-09:16

1 stop25h 16m

Santa Ana J. Wayne/Orange Cnty

Thu 23/7

19:15-09:00

1 stop29h 45m

£438

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 7/1

16:00-09:16

1 stop25h 16m

Santa Ana J. Wayne/Orange Cnty

Fri 24/7

21:20-06:25

2 stops25h 05m

£438

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Mon 5/1

17:20-09:16

1 stop23h 56m

Santa Ana J. Wayne/Orange Cnty

Fri 24/7

21:20-06:25

2 stops25h 05m

£438

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Mon 5/1

16:00-09:16

1 stop25h 16m

Santa Ana J. Wayne/Orange Cnty

Thu 23/7

11:00-09:00

1 stop14h 00m

£438

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 7/1

16:00-09:16

1 stop25h 16m

Santa Ana J. Wayne/Orange Cnty

Mon 27/7

14:29-13:30

1 stop15h 01m

£438

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 6/1

17:20-09:16

1 stop23h 56m

Santa Ana J. Wayne/Orange Cnty

Wed 29/7

07:15-09:00

1 stop17h 45m

£438

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Mon 5/1

17:20-09:16

1 stop23h 56m

Santa Ana J. Wayne/Orange Cnty

Mon 27/7

21:20-06:25

2 stops25h 05m

£438

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 6/1

16:00-09:16

1 stop25h 16m

Santa Ana J. Wayne/Orange Cnty

Sat 25/7

13:35-09:50

1 stop12h 15m

£438

Flights are sorted by cheapest return flights first.

Deals found on 3/12

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 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 £341). Flying from London Heathrow Airport to Santa Ana, California in July is currently the most expensive (average of £405). 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.

What is the cheapest time of day to fly from LHR to SNA?

Find hourly flight availability from Heathrow to Santa Ana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 December 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Santa Ana, California is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 3% on airfare.

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 5 December 2025.
Read reviews from past customers who have flown with Virgin Atlantic, Lufthansa, 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
675 reviews
Check prices

Crew

8.2

Food

6.9

Boarding

7.7

Overall

7.5

Entertainment

7.5

Comfort

7.3

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
675 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Crew

8.2

Food

6.9

Boarding

7.7

Overall

7.5

Entertainment

7.5

Comfort

7.3

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!
Lufthansa
6.8
Okay
7,613 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Crew

8.2

Food

6.9

Boarding

7.7

Overall

7.5

Entertainment

7.5

Comfort

7.3

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
7,562 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Crew

8.2

Food

6.9

Boarding

7.7

Overall

7.5

Entertainment

7.5

Comfort

7.3

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 17h 25m. London Heathrow Airport and Santa Ana, California are separated by a distance of 5437 mi.

  • 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 £341. Additional return tickets that might be worth considering are offered by British Airways and Lufthansa, with the lowest prices starting at £371 and £391, respectively. These flights start at 33% 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 £341). Flying from London Heathrow Airport to Santa Ana, California in July is currently the most expensive (average of £405). 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 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 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£341Average£421FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£371Average£458FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£391Average£536FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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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.

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!

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