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Cheap flights from London Heathrow Airport to Santa Ana, California from £273

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SNA
5 Feb — 12 Feb1
1 adult
1 adult, Economy, 0 bags

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 6 January 2026.

Round-trip from

£344

One-way from

£295

Popular in

January

Cheapest in

February

Average price

£700
United Airlines
  • United Airlines
  • 23/1-26/1
  • 3 total stops
  • 38h 34m total
  • London to Santa Ana
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United Airlines
  • United Airlines
  • 15/5
  • 1 total stop
  • 15h 07m total
  • London to Santa Ana
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£1 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find 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 6 January 2026.

Mon 12/111:35LHR - SNA
1 stop17h 43mUnited Airlines
Tue 3/212:47SNA - LHR
1 stop13h 38mUnited Airlines
Deal found 5/1£273
Fri 20/208:45LHR - SNA
2 stops41h 50mLufthansa
Fri 27/218:35SNA - LHR
1 stop28h 50mLufthansa
Deal found 6/1£344
Thu 19/209:30LHR - SNA
2 stops19h 20mUnited Airlines
Thu 26/211:10SNA - LHR
2 stops15h 55mUnited Airlines
Deal found 5/1£344
Fri 20/207:30LHR - SNA
2 stops20h 24mUnited Airlines
Fri 27/207:01SNA - LHR
2 stops17h 24mUnited Airlines
Deal found 6/1£345
Sat 24/106:30LHR - SNA
2 stops20h 01mUnited Airlines
Thu 19/308:59SNA - LHR
2 stops18h 51mUnited Airlines
Deal found 5/1£359
Wed 21/110:45LHR - SNA
1 stop17h 19mVirgin Atlantic
Sat 24/112:59SNA - LHR
1 stop36h 01mVirgin Atlantic
Deal found 5/1£360
Thu 19/214:30LHR - SNA
1 stop15h 48mVirgin Atlantic
Thu 26/208:00SNA - LHR
1 stop15h 05mVirgin Atlantic
Deal found 5/1£361
Fri 23/114:30LHR - SNA
1 stop28h 55mAir Canada
Mon 26/112:25SNA - LHR
1 stop15h 25mAir Canada
Deal found 4/1£363
Wed 21/114:30LHR - SNA
1 stop28h 55mAir Canada
Wed 18/314:22SNA - LHR
2 stops33h 48mAir Canada
Deal found 5/1£366
Fri 20/210:25LHR - SNA
1 stop16h 32mMultiple Airlines
Fri 27/210:05SNA - LHR
1 stop13h 20mMultiple Airlines
Deal found 6/1£367
Wed 21/110:25LHR - SNA
1 stop16h 16mUnited Airlines
Wed 18/306:45SNA - LHR
1 stop16h 10mUnited Airlines
Deal found 5/1£367
Tue 31/308:40LHR - SNA
2 stops21h 55mDelta
Tue 14/410:58SNA - LHR
1 stop20h 37mDelta
Deal found 6/1£368

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 6 January 2026.
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 19/2

09:30-20:50

2 stops19h 20m

Santa Ana J. Wayne/Orange Cnty

Thu 26/2

11:10-11:05

2 stops15h 55m

£344

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 23/1

08:30-22:24

2 stops21h 54m

Santa Ana J. Wayne/Orange Cnty

Mon 26/1

09:00-09:40

1 stop16h 40m

£344

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 26/2

06:30-19:54

2 stops21h 24m

Santa Ana J. Wayne/Orange Cnty

Wed 11/3

10:52-09:20

2 stops15h 28m

£345

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 20/2

06:30-18:57

2 stops20h 27m

Santa Ana J. Wayne/Orange Cnty

Fri 27/2

21:10-20:35

1 stop15h 25m

£345

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 21/1

12:05-21:42

1 stop17h 37m

Santa Ana J. Wayne/Orange Cnty

Tue 17/3

08:59-10:15

2 stops18h 16m

£367

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 27/1

11:35-17:28

1 stop13h 53m

Santa Ana J. Wayne/Orange Cnty

Mon 16/3

13:27-09:40

1 stop13h 13m

£367

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 23/1

10:25-18:41

1 stop16h 16m

Santa Ana J. Wayne/Orange Cnty

Tue 17/3

14:22-11:15

1 stop13h 53m

£367

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sun 10/5

19:20-14:22

2 stops51h 02m

£322

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 6/5

14:25-22:45

1 stop16h 20m

£342

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 6/5

11:25-17:22

1 stop13h 57m

£343

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 17 results
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, California?

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Santa Ana, California (average of £326). Flying from London Heathrow Airport to Santa Ana, California in July is currently the most expensive (average of £395). 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 6 January 2026.
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
678 reviews
Check prices

Comfort

7.3

Crew

8.2

Entertainment

7.6

Overall

7.5

Food

6.9

Boarding

7.7

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
678 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Comfort

7.3

Crew

8.2

Entertainment

7.6

Overall

7.5

Food

6.9

Boarding

7.7

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
7,683 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Comfort

7.3

Crew

8.2

Entertainment

7.6

Overall

7.5

Food

6.9

Boarding

7.7

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
7,657 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Comfort

7.3

Crew

8.2

Entertainment

7.6

Overall

7.5

Food

6.9

Boarding

7.7

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 19h 20m. 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 £336. Additional return tickets that might be worth considering are offered by British Airways and Lufthansa, with the lowest prices starting at £366 and £385, respectively. These flights start at 36% 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Santa Ana, California (average of £326). Flying from London Heathrow Airport to Santa Ana, California in July is currently the most expensive (average of £395). 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 6 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£336Average£418FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£366Average£458FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£385Average£563FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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

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