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How to get the cheapest flight ticket from Santa Ana to London
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Santa Ana and London?
What is the cheapest month to fly to London?
The cheapest month to fly to London from Santa Ana is in October. Flight prices, which tend to average around £460, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from Santa Ana averaging around £479.
What is the cheapest day to depart on your flight to London?
Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £498. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Santa Ana to London for around £586.
What is the cheapest time of day to depart on your flight to London?
The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £520. Flights at midday are often more expensive, with an average ticket price of £667.
How have Santa Ana to London flight prices changed over time?
As of June 2025, prices for Santa Ana to London flights are approximately 19% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Santa Ana J. Wayne/Orange Cnty to London?
WestJet, Air Canada, and British Airways are the most popular carriers operating from Santa Ana J. Wayne/Orange Cnty to London
Which airlines fly to London?
Virgin Atlantic, British Airways and Iberia are the top three most popular airlines that fly to London from Santa Ana according to our data. Virgin Atlantic is the first choice among our users, with 47% of people opting to fly with this airline when travelling to London. Keep in mind that there are 12 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.
When to book flights from Santa Ana to London
Cheap Santa Ana to London (SNA to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Santa Ana to London
How far is Santa Ana J. Wayne/Orange Cnty to London by plane?
A flight from Santa Ana J. Wayne/Orange Cnty to London will travel around 5442.6 mi. In terms of flight time, this usually takes a little over 12h 10m.
When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to London?
Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to London were last updated today.
How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty Airport to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Santa Ana J. Wayne/Orange Cnty Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Santa Ana to London?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Santa Ana to London for you.
Can I find flights from Santa Ana to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from Santa Ana which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Santa Ana to London?
Once all potential Santa Ana to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Santa Ana to London right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to London from Santa Ana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.