$316+ Cheap flights from Santa Ana (SNA) to Heathrow (LHR)
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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Santa Ana to Heathrow with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from Santa Ana J. Wayne/Orange Cnty to London Heathrow are usually found in April or October, booked 27 days in advance, depart on a Wednesday or Tuesday and return on a Monday
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 February 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $652 (Air Canada) |
One-way from | $316 (Ovago) |
Popular in | June |
Cheapest in | April |
Average price | $1,026 |
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 February 20, 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 February 20, 2025.
This Air Canada deal was found by Cheapflights users on 2/18. 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.
This United Airlines deal was found by Cheapflights users on 2/18. 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.
This Air Canada deal was found by Cheapflights users on 2/18. 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.
This Delta deal was found by Cheapflights users on 2/17. 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.
This WestJet deal was found by Cheapflights users on 2/19. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kissandfly.com deal was found by Cheapflights users on 2/19. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Virgin Atlantic deal was found by Cheapflights users on 2/18. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 2/18. 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.
Find flights from Santa Ana to Heathrow within your budget
Customize 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 2,558,603 searches. Data last updated February 20, 2025.
Fly from
Fly to
Route
Depart
Return
Price
Santa AnaLondon
SNA - LHR
SNALHR
Santa Ana J. Wayne/Orange Cnty
Tue 3/4
12:30 pm-7:10 am
2 stops34h 40m
London Heathrow
Mon 3/10
6:30 pm-11:30 am
2 stops48h 00m
Santa AnaLondon
SNA - LHR
SNALHR
Santa Ana J. Wayne/Orange Cnty
Tue 3/4
12:30 pm-10:10 am
1 stop13h 40m
London Heathrow
Tue 3/11
6:30 am-6:33 pm
2 stops19h 03m
Santa AnaLondon
SNA - LHR
SNALHR
Santa Ana J. Wayne/Orange Cnty
Thu 3/6
12:30 pm-10:10 am
1 stop13h 40m
London Heathrow
Tue 3/11
2:30 pm-11:53 am
2 stops28h 23m
Santa AnaLondon
SNA - LHR
SNALHR
Santa Ana J. Wayne/Orange Cnty
Wed 4/30
11:18 am-2:15 pm
1 stop18h 57m
London Heathrow
Tue 6/3
1:25 pm-10:19 pm
1 stop16h 54m
Santa AnaLondon
SNA - LHR
SNALHR
Santa Ana J. Wayne/Orange Cnty
Fri 3/21
8:00 am-7:30 am
1 stop16h 30m
London Heathrow
Wed 3/26
12:50 pm-9:54 pm
1 stop16h 04m
Santa AnaLondon
SNA - LHR
SNALHR
Santa Ana J. Wayne/Orange Cnty
Thu 3/13
11:18 am-11:10 am
1 stop16h 52m
London Heathrow
Sat 9/20
10:55 am-9:52 pm
1 stop18h 57m
Santa AnaLondon
SNA - LHR
SNALHR
Santa Ana J. Wayne/Orange Cnty
Wed 5/14
8:59 am-8:20 pm
2 stops27h 21m
London Heathrow
Tue 5/20
1:05 pm-10:25 pm
2 stops17h 20m
Santa AnaLondon
SNA - LHR
SNALHR
Santa Ana J. Wayne/Orange Cnty
Tue 2/25
1:20 pm-12:50 pm
1 stop15h 30m
Santa AnaLondon
SNA - LHR
SNALHR
Santa Ana J. Wayne/Orange Cnty
Wed 3/19
12:30 pm-10:10 am
1 stop14h 40m
Santa AnaLondon
SNA - LHR
SNALHR
Santa Ana J. Wayne/Orange Cnty
Mon 2/24
12:20 pm-10:50 am
2 stops38h 30m
Compare providers for flights from Santa Ana to Heathrow
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Ana to Heathrow in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Santa Ana-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Ana-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Ana-London Heathrow Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Ana-London Heathrow Airport 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 Santa Ana-London Heathrow Airport 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 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 round-trip flight from Santa Ana to Heathrow. Price data was last updated on February 14, 2025.
The price you pay for your flight from Santa Ana to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 23 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Santa Ana to London Heathrow Airport?
Currently, November is the cheapest month in which you can book a flight from Santa Ana to London Heathrow Airport (average of $661). Flying from Santa Ana to London Heathrow Airport in June is currently the most expensive (average of $1,136). 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 SNA to LHR?
Find hourly flight availability from Santa Ana to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.
It’s typically best to fly out from Santa Ana to London Heathrow Airport in the evening. Doing so could potentially save you 31% on the flight price compared to flying in the afternoon, which is usually more expensive.
What is the cheapest day to fly from Santa Ana to London Heathrow Airport?
Use this chart to determine the cheapest time to fly round-trip from Santa Ana to Heathrow. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Santa Ana to London Heathrow Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.
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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).
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 February 20, 2025.
Get a feel of what it's like to fly with Delta, Finnair and Virgin Atlantic from Santa Ana to London by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Boarding
Crew
Entertainment
Food
Comfort
Reviews
Aaron,Oct 2024
LAX - LHR
Overall
Boarding
Crew
Entertainment
Food
Comfort
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
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Santa Ana to Heathrow
Discover the top 4 airlines that operate flights from Santa Ana to Heathrow. 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 2,558,603 searches. Data last updated February 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$482 | Average$1,007 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$482 | Average$952 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$628 | Average$1,067 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$653 | Average$900 | FlexibilityNo cancel fee | On-time69% |