Cheap flights from Santa Ana to London Heathrow Airport from £239
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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Santa Ana to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Heathrow (LHR). 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 21 February 2025.
Round-trip from | £507 |
---|---|
One-way from | £239 |
Popular in | June |
Cheapest in | April |
Average price | £813 |
Find flight deals from Santa Ana to Heathrow
Cheapest flights from Santa Ana to HeathrowExplore the most affordable flight options available from Santa Ana to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.
Explore the most affordable flight options available from Santa Ana to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.
Find flights from Santa Ana to Heathrow within your budget
Customise your flight search to find flights from Santa Ana to Heathrow 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 21 February 2025.
Fly from
Fly to
Route
Depart
Return
Price
Santa AnaLondon
SNA - LHR
SNALHR
Santa Ana J. Wayne/Orange Cnty
Tue 1/4
06:45-13:30
1 stop22h 45m
London Heathrow
Tue 22/4
06:15-18:13
2 stops19h 58m
Santa AnaLondon
SNA - LHR
SNALHR
Santa Ana J. Wayne/Orange Cnty
Tue 1/4
12:00-11:10
1 stop15h 10m
London Heathrow
Tue 22/4
06:30-18:13
2 stops19h 43m
Santa AnaLondon
SNA - LHR
SNALHR
Santa Ana J. Wayne/Orange Cnty
Tue 1/4
12:00-11:10
1 stop15h 10m
London Heathrow
Tue 22/4
12:25-20:25
1 stop16h 00m
Santa AnaLondon
SNA - LHR
SNALHR
Santa Ana J. Wayne/Orange Cnty
Mon 7/4
20:25-07:25
1 stop27h 00m
London Heathrow
Mon 14/4
14:10-11:22
1 stop29h 12m
Santa AnaLondon
SNA - LHR
SNALHR
Santa Ana J. Wayne/Orange Cnty
Wed 26/3
12:30-10:10
1 stop14h 40m
London Heathrow
Mon 31/3
09:30-11:22
2 stops33h 52m
Santa AnaLondon
SNA - LHR
SNALHR
Santa Ana J. Wayne/Orange Cnty
Sat 5/4
06:50-06:30
2 stops15h 40m
London Heathrow
Sat 12/4
14:05-11:22
2 stops29h 17m
Santa AnaLondon
SNA - LHR
SNALHR
Santa Ana J. Wayne/Orange Cnty
Wed 2/4
11:00-12:40
2 stops17h 40m
London Heathrow
Wed 9/4
06:30-18:09
2 stops19h 39m
Santa AnaLondon
SNA - LHR
SNALHR
Santa Ana J. Wayne/Orange Cnty
Wed 30/4
11:18-14:15
1 stop18h 57m
London Heathrow
Tue 3/6
10:55-16:18
1 stop13h 23m
Santa AnaLondon
SNA - LHR
SNALHR
Santa Ana J. Wayne/Orange Cnty
Mon 3/3
13:20-12:50
1 stop15h 30m
London Heathrow
Fri 7/3
14:50-12:35
1 stop29h 45m
Santa AnaLondon
SNA - LHR
SNALHR
Santa Ana J. Wayne/Orange Cnty
Sun 23/3
10:15-19:30
2 stops26h 15m
London Heathrow
Sun 27/4
13:05-22:30
2 stops41h 25m
Best time to book a flight from Santa Ana to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Santa Ana with our price prediction graph.
Travel insights for flights from Santa Ana to Heathrow
Get recent, data-driven insights about flights from Santa Ana to Heathrow including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Santa Ana to London Heathrow Airport?
Use this chart to determine the optimal time to book a return flight from Santa Ana to Heathrow. Price data was last updated on 14 February 2025.
To ensure you get the cheapest price possible for a flight from Santa Ana to London Heathrow Airport, you should look to book at least 23 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Santa Ana to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Santa Ana to London Heathrow Airport (average of £112). Flying from Santa Ana to London Heathrow Airport in August is currently the most expensive (average of £163). 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 Heathrow by month
Plan your trip to Heathrow by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.
Temperature in Heathrow by month
Plan your trip to Heathrow by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 21 February 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Santa Ana to London. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Boarding
Entertainment
Comfort
Overall
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Boarding
Entertainment
Comfort
Overall
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Boarding
Entertainment
Comfort
Overall
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Boarding
Entertainment
Comfort
Overall
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Boarding
Entertainment
Comfort
Overall
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Crew
Boarding
Entertainment
Comfort
Overall
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Santa Ana to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Santa Ana to Heathrow
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How does Cheapflights help users find flights from Santa Ana to Heathrow?
Cheapflights makes it easy to find Santa Ana to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Santa Ana to Heathrow?
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Can Cheapflights find flights from Santa Ana to Heathrow with no change fees?
Certainly. Search results for flights to Heathrow from Santa Ana shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Santa Ana to Heathrow become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Santa Ana today and book when prices fit your budget.