Santa Ana

$494+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SNA
May 6 — May 131
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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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$540
(Netflights)

One-way from

$494
(oojo)

Popular in

August

Cheapest in

March

Average price

$653
Provider with most accurate pricing for London Heathrow-Santa Ana J. Wayne/Orange Cnty flight deals.
Provider most trusted by Cheapflights users for London Heathrow-Santa Ana J. Wayne/Orange Cnty flights.
From London Heathrow to Santa Ana J. Wayne/Orange Cnty
One-way flight from London Heathrow to Santa Ana J. Wayne/Orange Cnty
Highest demand for flights based on searches. 12% potential increase in price ($103 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
Average for round-trip flights in May 2025

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 May 1, 2025.

This Netflights deal was found by Cheapflights users on 4/30. 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.
Mon 9/153:40 pmLHR - SNA
1 stop14h 02mBritish Airways
Sat 9/275:05 pmSNA - LHR
1 stop13h 35mBritish Airways
Deal found 4/30$540
This TravelUp deal was found by Cheapflights users on 4/30. 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 6/1910:55 amLHR - SNA
1 stop13h 19mKLM
Sun 6/222:35 pmSNA - LHR
1 stop14h 55mKLM
Deal found 4/30$561
This TravelUp deal was found by Cheapflights users on 4/30. 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 6/199:40 amLHR - SNA
2 stops20h 35mVirgin Atlantic
Sun 6/222:35 pmSNA - LHR
2 stops34h 15mVirgin Atlantic
Deal found 4/30$565
This Delta deal was found by Cheapflights users on 4/30. 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 6/138:40 amLHR - SNA
2 stops19h 29mDelta
Fri 6/2012:45 pmSNA - LHR
1 stop16h 25mDelta
Deal found 4/30$568
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/153:40 pmLHR - SNA
1 stop14h 05mAmerican Airlines
Sun 6/224:29 pmSNA - LHR
1 stop14h 11mAmerican Airlines
Deal found 4/30$596
This Air Canada deal was found by Cheapflights users on 4/30. 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.
Wed 9/178:40 amLHR - SNA
2 stops35h 43mAir Canada
Wed 9/241:30 pmSNA - LHR
2 stops33h 05mAir Canada
Deal found 4/30$627
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/37:25 amLHR - SNA
2 stops21h 27mUnited Airlines
Wed 6/258:15 amSNA - LHR
1 stop15h 25mUnited Airlines
Deal found 4/30$714
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/142:50 pmLHR - SNA
1 stop14h 02mLufthansa
Sat 6/211:14 pmSNA - LHR
1 stop12h 26mLufthansa
Deal found 4/30$735
This oojo deal was found by Cheapflights users on 4/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/159:50 amLHR - SNA
2 stops19h 27mAer Lingus
Mon 9/227:55 amSNA - LHR
2 stops16h 05mAer Lingus
Deal found 4/30$762
This Netflights deal was found by Cheapflights users on 4/30. 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.
Wed 6/43:40 pmLHR - SNA
1 stop14h 09mMultiple Airlines
Wed 6/118:00 amSNA - LHR
1 stop14h 50mMultiple Airlines
Deal found 4/30$784
This oojo deal was found by Cheapflights users on 4/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/89:25 pmLHR - SNA
2 stops29h 03mIcelandair
Sat 9/2010:23 amSNA - LHR
2 stops25h 57mIcelandair
Deal found 4/30$893
This Travcart deal was found by Cheapflights users on 4/30. 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 Travcart is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/512:00 pmLHR - SNA
1 stop16h 08mIberia
Mon 5/1212:31 pmSNA - LHR
1 stop14h 19mIberia
Deal found 4/30$919

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 May 1, 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

Mon 9/15

3:40 pm-9:42 pm

1 stop14h 02m

Santa Ana J. Wayne/Orange Cnty

Mon 9/22

5:05 pm-2:40 pm

1 stop13h 35m

$540

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 6/19

10:55 am-4:14 pm

1 stop13h 19m

Santa Ana J. Wayne/Orange Cnty

Sun 6/22

2:35 pm-1:30 pm

1 stop14h 55m

$561

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 6/19

9:40 am-10:15 pm

2 stops20h 35m

Santa Ana J. Wayne/Orange Cnty

Sun 6/22

2:35 pm-8:50 am

2 stops34h 15m

$565

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 6/13

8:40 am-8:09 pm

2 stops19h 29m

Santa Ana J. Wayne/Orange Cnty

Fri 6/20

12:45 pm-1:10 pm

1 stop16h 25m

$568

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sun 6/15

3:40 pm-9:45 pm

1 stop14h 05m

Santa Ana J. Wayne/Orange Cnty

Sun 6/22

4:29 pm-2:40 pm

1 stop14h 11m

$596

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 9/17

8:40 am-12:23 pm

2 stops35h 43m

Santa Ana J. Wayne/Orange Cnty

Wed 9/24

1:30 pm-6:35 am

2 stops33h 05m

$627

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 6/13

6:30 am-10:00 pm

2 stops23h 30m

Santa Ana J. Wayne/Orange Cnty

Fri 6/20

4:02 pm-6:20 am

2 stops30h 18m

$713

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 5/30

2:50 pm-8:52 pm

1 stop14h 02m

Santa Ana J. Wayne/Orange Cnty

Fri 6/20

1:14 pm-12:20 pm

1 stop15h 06m

$734

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Mon 9/15

9:50 am-9:17 pm

2 stops19h 27m

Santa Ana J. Wayne/Orange Cnty

Mon 9/22

7:55 am-8:00 am

2 stops16h 05m

$762

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 6/4

3:40 pm-9:49 pm

1 stop14h 09m

Santa Ana J. Wayne/Orange Cnty

Wed 6/11

8:00 am-6:50 am

1 stop14h 50m

$784

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 28 results
1
2
3
  • 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, 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 June 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.

Rainfall in Santa Ana by month

Plan your trip to Santa Ana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santa Ana ranges from 0.0 - 3.1 inches per month. February is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit Santa Ana when rainfall is around 0.0 in.

Temperature in Santa Ana by month

Plan your trip to Santa Ana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santa Ana, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 55.4 F).

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 May 1, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from London to Santa Ana to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good
8.0
Very good

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying from London Heathrow Airport to Santa Ana round-trip?

    Flying on British Airways is currently your cheapest option to Santa Ana, with prices starting at $540. Additional round-trip tickets that might be worth considering are offered by KLM and Virgin Atlantic, with the lowest prices starting at $561 and $565, respectively. British Airways is 25% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $494 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on WestJet and British Airways, with prices starting from $591 and $601, 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, 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 June 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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