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Cheap flights from London to Santa Ana from £330

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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SNA
18 Jun — 25 Jun1
1 adult

Cheap flight deals from London to Santa Ana

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 13 June 2025.

Round-trip from

£370

One-way from

£330

Popular in

August

Cheapest in

March

Average price

£475
British Airways
  • British Airways
  • 23/9-30/9
  • 2 total stops
  • 31h 48m total
  • London to Santa Ana
27/10
  • 27/10
  • 2 total stops
  • 33h 37m total
  • London to Santa Ana
Highest demand for flights based on searches. 18% potential increase in price (£90 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£20 potential savings vs. average return price).
Average for round-trip flights in June 2025

Find flight deals from London to Santa Ana

Cheapest flights from London to Santa Ana
Explore the most affordable flight options available from London to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Tue 23/910:30LHR - SNA
1 stop17h 43mBritish Airways
Tue 30/916:35SNA - LHR
1 stop14h 05mBritish Airways
Deal found 11/6£370
Tue 23/911:45LHR - SNA
2 stops18h 12mVirgin Atlantic
Tue 30/910:45SNA - LHR
1 stop19h 30mVirgin Atlantic
Deal found 11/6£386
Mon 18/811:45LHR - SNA
2 stops16h 40mDelta
Wed 10/914:00SNA - LHR
1 stop15h 30mDelta
Deal found 12/6£391
Mon 18/814:25LHR - SNA
1 stop14h 55mAmerican Airlines
Wed 10/911:42SNA - LHR
1 stop13h 18mAmerican Airlines
Deal found 12/6£411
Thu 18/907:45LCY - SNA
2 stops22h 35mVirgin Atlantic
Thu 25/910:45SNA - LCY
2 stops22h 35mVirgin Atlantic
Deal found 10/6£439
Wed 2/709:20LCY - SNA
2 stops20h 09mKLM
Wed 9/717:05SNA - LCY
2 stops16h 15mKLM
Deal found 11/6£476
Sun 31/815:25LCY - SNA
2 stops36h 32mBritish Airways
Sun 7/916:43SNA - LCY
2 stops33h 27mBritish Airways
Deal found 11/6£484
Tue 23/919:50STN - SNA
2 stops48h 28mMultiple Airlines
Tue 30/909:37SNA - STN
2 stops25h 23mMultiple Airlines
Deal found 10/6£484
Sun 31/810:40LGW - SNA
2 stops19h 10mAmerican Airlines
Sun 7/907:45SNA - LGW
2 stops18h 55mAmerican Airlines
Deal found 10/6£495
Fri 12/906:00LHR - SNA
2 stops38h 18mAir Canada
Sun 5/1013:20SNA - LHR
2 stops36h 15mAir Canada
Deal found 12/6£506
Tue 1/710:00LGW - SNA
2 stops29h 16mMultiple Airlines
Thu 17/719:58SNA - LGW
2 stops26h 57mMultiple Airlines
Deal found 11/6£515
Fri 26/914:50LHR - SNA
1 stop13h 44mUnited Airlines
Wed 8/1012:08SNA - LHR
1 stop15h 27mUnited Airlines
Deal found 11/6£520

Cheapflights Fare Finder

Customise your flight search to find flights from London 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 13 June 2025.
Use the filters below to find and compare flights from London to Santa Ana that are best for you.

Fly from

London

Fly to

Santa Ana

Route

Depart

Return

Price

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 23/9

10:30-20:13

1 stop17h 43m

Santa Ana J. Wayne/Orange Cnty

Tue 30/9

16:35-14:40

1 stop14h 05m

£370

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 23/9

11:45-21:57

2 stops18h 12m

Santa Ana J. Wayne/Orange Cnty

Tue 30/9

10:45-14:15

1 stop19h 30m

£386

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Mon 18/8

11:45-20:25

2 stops16h 40m

Santa Ana J. Wayne/Orange Cnty

Wed 10/9

14:00-13:30

1 stop15h 30m

£391

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Mon 18/8

14:25-21:20

1 stop14h 55m

Santa Ana J. Wayne/Orange Cnty

Wed 10/9

11:42-09:00

1 stop13h 18m

£411

LondonSanta Ana

LCY - SNA

LCYSNA

London City

Thu 18/9

07:45-22:20

2 stops22h 35m

Santa Ana J. Wayne/Orange Cnty

Thu 25/9

10:45-17:20

2 stops22h 35m

£439

LondonSanta Ana

LCY - SNA

LCYSNA

London City

Wed 2/7

09:20-21:29

2 stops20h 09m

Santa Ana J. Wayne/Orange Cnty

Wed 9/7

17:05-17:20

2 stops16h 15m

£476

LondonSanta Ana

LCY - SNA

LCYSNA

London City

Sun 31/8

15:25-19:57

2 stops36h 32m

Santa Ana J. Wayne/Orange Cnty

Sun 7/9

16:43-10:10

2 stops33h 27m

£484

LondonSanta Ana

LGW - SNA

LGWSNA

London Gatwick

Sun 31/8

10:40-21:50

2 stops19h 10m

Santa Ana J. Wayne/Orange Cnty

Sun 7/9

07:45-10:40

2 stops18h 55m

£495

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 12/9

06:00-12:18

2 stops38h 18m

Santa Ana J. Wayne/Orange Cnty

Sun 5/10

13:20-09:35

2 stops36h 15m

£506

LondonSanta Ana

LGW - SNA

LGWSNA

London Gatwick

Tue 1/7

10:00-07:16

2 stops29h 16m

Santa Ana J. Wayne/Orange Cnty

Thu 17/7

19:58-06:55

2 stops26h 57m

£515

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 46 results
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Best time to book a flight from London to Santa Ana

Have a flexible travel schedule? Discover the best time to fly to Santa Ana from London 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 to Santa Ana

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

Find hourly flight availability from London 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 13 June 2025.

It’s optimal to fly from London to Santa Ana in the afternoon. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the evening.

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 - 78.0 inches per month. February is typically the wettest month, when rainfall can reach 78.0 mm. July is typically the driest time to visit Santa Ana when rainfall is around 0.0 mm.

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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 13.0 C).

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 13 June 2025.
See what other customers who have flown with Delta, Alaska Airlines and KLM from London to Santa Ana have to say. 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.

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

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 London 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?

    Located just 4.8 mi from the city center, Santa Ana J. Wayne/Orange Cnty is the airport most travelers will use when flying to Santa Ana from London. Booking flights from London to J. Wayne/Orange Cnty (SNA) should be relatively easy as there are 0 daily inbound flights from London from 4 different airlines.

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

    Flying on British Airways is currently your cheapest option to Santa Ana, with prices starting at £370. Additional return tickets that might be worth considering are offered by Virgin Atlantic and Delta, with the lowest prices starting at £386 and £391, respectively. British Airways is 30% 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 to Santa Ana one-way?

    The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as £368. However, be on the lookout for offers from WestJet and British Airways, as they are both options that can get you from London to Santa Ana for a low price.

  • What are the most popular routes from London to Santa Ana?

  • Can I find deals for flights from London to Santa Ana that include hotel bookings?

    Yes. In addition to deals on London to Santa Ana flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Santa Ana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Santa Ana.

  • Can I find deals for business class flights from London to Santa Ana?

    Yes. Cheapflights offers flight deals from London 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.

See more FAQs

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Alternative routes for London to Santa Ana

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from London to Santa Ana

Discover the top 4 airlines that operate flights from London 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£365Average£509FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£375Average£503FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£406Average£507FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£453Average£516FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

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Why should you use Cheapflights to find cheap flight tickets from London to Santa Ana?

Cheapflights simply makes it quick and affordable to book flights from London to Santa Ana by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London to Santa Ana with no change fees?

Yes! Cheapflights helps users easily find flights from London to Santa Ana with no change fees.

Can Cheapflights notify me if prices for flights from London to Santa Ana become cheaper?

Yes, Cheapflights offers price alerts on London to Santa Ana flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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