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Cheap flights from Santa Ana to London from £294

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Ana to London departing on 15/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Santa Ana to London.
Delta Logo
13:05 - 09:50SNA-LHR
12h 45m1 stop
Delta Logo
06:15 - 18:01LHR-SNA
19h 46m2 stops
£485Delta
Find Deal
Tue, 13 May - Tue, 20 May
Delta Logo
09:45 - 11:00SNA-LHR
17h 15m2 stops
Delta Logo
06:15 - 18:01LHR-SNA
19h 46m2 stops
£489Delta
Find Deal
Tue, 13 May - Tue, 20 May
Air France Logo
12:17 - 13:30SNA-LHR
17h 13m1 stop
Air France Logo
12:25 - 20:22LHR-SNA
15h 57m1 stop
£491Air France
Find Deal
Tue, 13 May - Tue, 20 May
Virgin Atlantic Logo
13:10 - 13:10SNA-LHR
16h 00m1 stop
Virgin Atlantic Logo
12:45 - 20:25LHR-SNA
15h 40m1 stop
£511Virgin Atlantic
Find Deal
Thu, 17 Apr - Wed, 30 Apr
Air Canada Logo
12:30 - 11:50SNA-LHR
39h 20m2 stops
Air Canada Logo
14:05 - 20:30LHR-SNA
38h 25m2 stops
£526Air Canada
Find Deal
Fri, 18 Apr - Tue, 29 Apr
United Airlines Logo
11:00 - 10:25SNA-LHR
15h 25m1 stop
United Airlines Logo
07:25 - 18:29LHR-SNA
19h 04m2 stops
£535United Airlines
Find Deal
Thu, 17 Apr - Tue, 29 Apr
Air Canada Logo
12:30 - 11:50SNA-LHR
39h 20m2 stops
Air Canada Logo
14:05 - 12:32LHR-SNA
30h 27m2 stops
£536Air Canada
Find Deal
Fri, 18 Apr - Wed, 30 Apr
United Airlines Logo
10:49 - 08:20SNA-LHR
13h 31m1 stop
United Airlines Logo
09:30 - 19:44LHR-SNA
18h 14m2 stops
£537United Airlines
Find Deal
Thu, 17 Apr - Wed, 30 Apr
Virgin Atlantic Logo
11:18 - 14:15SNA-LHR
18h 57m1 stop
Virgin Atlantic Logo
06:30 - 20:22LHR-SNA
21h 52m2 stops
£551Virgin Atlantic
Find Deal
Tue, 6 May - Fri, 23 May
Air France Logo
11:55 - 13:30SNA-LHR
17h 35m1 stop
Air France Logo
06:15 - 16:17LHR-SNA
18h 02m2 stops
£852Air France
Find Deal
Wed, 27 Aug - Tue, 2 Sep

Virgin Atlantic flights from Santa Ana to London

Our best Virgin Atlantic deals on Santa Ana to London flight tickets
Virgin Atlantic
17 Apr
SNA13:10Santa Ana J. Wayne/Orange Cnty
16h 00m
1 stop
LHR13:10London Heathrow
30 Apr
LHR12:45London Heathrow
15h 40m
1 stop
SNA20:25Santa Ana J. Wayne/Orange Cnty
Virgin Atlantic
6 May
SNA11:18Santa Ana J. Wayne/Orange Cnty
18h 57m
1 stop
LHR14:15London Heathrow
23 May
LHR06:30London Heathrow
21h 52m
2 stops
SNA20:22Santa Ana J. Wayne/Orange Cnty
Virgin Atlantic
17 May
SNA13:05Santa Ana J. Wayne/Orange Cnty
16h 05m
2 stops
LHR13:10London Heathrow
24 May
LHR09:20London Heathrow
19h 02m
2 stops
SNA20:22Santa Ana J. Wayne/Orange Cnty

Air Canada flights from Santa Ana to London

Our best Air Canada deals on Santa Ana to London flight tickets
Air Canada
18 Apr
SNA12:30Santa Ana J. Wayne/Orange Cnty
39h 20m
2 stops
LHR11:50London Heathrow
29 Apr
LHR14:05London Heathrow
38h 25m
2 stops
SNA20:30Santa Ana J. Wayne/Orange Cnty
Air Canada
18 Apr
SNA12:30Santa Ana J. Wayne/Orange Cnty
39h 20m
2 stops
LHR11:50London Heathrow
30 Apr
LHR14:05London Heathrow
30h 27m
2 stops
SNA12:32Santa Ana J. Wayne/Orange Cnty
Air Canada
3 Sept
SNA13:25Santa Ana J. Wayne/Orange Cnty
15h 55m
1 stop
LHR13:20London Heathrow
17 Sept
LHR08:40London Heathrow
35h 43m
2 stops
SNA12:23Santa Ana J. Wayne/Orange Cnty

See travel insights to London from

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 cheapest month to fly to London?

The cheapest month to fly to London from Santa Ana is in September. Flight prices, which tend to average around £506, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Santa Ana averaging around £507.

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 £550. 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 £648.

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 morning when flights can be purchased for as low as £563. Flights at midday are often more expensive, with an average ticket price of £682.

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Santa Ana when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to London for around £684 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Santa Ana for as low as £479 on momondo.

How have Santa Ana to London flight prices changed over time?

As of April 2025, prices for Santa Ana to London flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Santa Ana to London

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Ana to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

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

Best price found

£294

Fastest flight time

12h 15m

Direct flights

None

Airports in London

2 airports
The best one-way flight to London from Santa Ana in the past 72 hours is £294. The best return flight deal from Santa Ana to London found on momondo in the last 72 hours is £485.
The fastest flight from Santa Ana to London takes 12h 15m
There are no direct flights from Santa Ana to London. Popular non-direct routes for this connection are Santa Ana J. Wayne/Orange Cnty Airport - London Heathrow Airport and Santa Ana J. Wayne/Orange Cnty Airport - London Gatwick Airport.
There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)

  • 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 18m.

  • 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 locations
Eastbourne
Milton Keynes
Luton
Slough
Southend-on-Sea
Gatwick
Ipswich
Maidstone
Canterbury
Margate
Dartford
Hounslow
Ilford
Colchester
Guildford
Winchester
Worthing
Croydon
Chichester
Crawley

Why 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.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London