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Cheap flights from Santa Ana, California to London from £219

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Santa Ana, California to London

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
15:15 - 07:25SNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
32h 10m1 stop San Francisco
United Airlines Logo
06:35 - 08:38LHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
34h 03m2 stops Munich Franz Josef Strauss San Francisco
£565United Airlines
Tue, 2 Mar - Fri, 5 Mar
United Airlines Logo
15:15 - 07:25SNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
32h 10m1 stop San Francisco
United Airlines Logo
06:35 - 08:38LHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
34h 03m2 stops Munich Franz Josef Strauss San Francisco
£567United Airlines
Tue, 2 Mar - Fri, 5 Mar
United Airlines Logo
18:33 - 09:40SNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
31h 07m2 stops San Francisco Denver Intl
United Airlines Logo
06:35 - 08:38LHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
34h 03m2 stops Munich Franz Josef Strauss San Francisco
£569United Airlines
Tue, 2 Mar - Fri, 5 Mar
United Airlines Logo
18:33 - 09:40SNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
31h 07m2 stops San Francisco Denver Intl
United Airlines Logo
06:35 - 08:38LHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
34h 03m2 stops Munich Franz Josef Strauss San Francisco
£570United Airlines
Tue, 2 Mar - Fri, 5 Mar
United Airlines Logo
21:13 - 08:25SNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
27h 12m1 stop Newark
United Airlines Logo
06:35 - 22:03LHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
23h 28m2 stops Munich Franz Josef Strauss Denver Intl
£570United Airlines
Tue, 2 Mar - Fri, 5 Mar
Multiple Airlines Logo
12:35 - 11:50SNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
15h 15m1 stop Vancouver Intl
Multiple Airlines Logo
14:45 - 22:30LHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
15h 45m1 stop Seattle/Tacoma Intl
£605Multiple Airlines
Sun, 21 Feb - Thu, 4 Mar
United Airlines Logo
13:15 - 07:10SNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
33h 55m2 stops Denver Intl Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
06:35 - 18:05LHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
19h 30m2 stops Munich Franz Josef Strauss San Francisco
£618United Airlines
Tue, 2 Mar - Fri, 5 Mar
Multiple Airlines Logo
12:55 - 13:20SNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
16h 25m1 stop Vancouver Intl
Multiple Airlines Logo
17:00 - 11:54LHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
26h 54m1 stop Seattle/Tacoma Intl
£645Multiple Airlines
Fri, 23 Apr - Sat, 15 May
Multiple Airlines Logo
12:55 - 13:20SNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
16h 25m1 stop Vancouver Intl
Multiple Airlines Logo
20:25 - 17:31LHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
29h 06m2 stops Munich Franz Josef Strauss Denver Intl
£649Multiple Airlines
Mon, 12 Apr - Mon, 19 Apr
Alaska Airlines Logo
11:26 - 12:20SNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
16h 54m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
14:45 - 13:09LHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
30h 24m1 stop Seattle/Tacoma Intl
£650Alaska Airlines
Tue, 2 Feb - Tue, 9 Feb

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United Airlines flights from Santa Ana, California to London Heathrow Airport

Our best United Airlines deals on Santa Ana, California to London Heathrow Airport flight tickets
United Airlines
2 Mar
SNA15:15Santa Ana J. Wayne/Orange Cnty
32h 10m
1 stop
LHR07:25London Heathrow
5 Mar
LHR06:35London Heathrow
34h 03m
2 stops
SNA08:38Santa Ana J. Wayne/Orange Cnty
£565
United Airlines
2 Mar
SNA15:15Santa Ana J. Wayne/Orange Cnty
32h 10m
1 stop
LHR07:25London Heathrow
5 Mar
LHR06:35London Heathrow
34h 03m
2 stops
SNA08:38Santa Ana J. Wayne/Orange Cnty
£567
United Airlines
2 Mar
SNA18:33Santa Ana J. Wayne/Orange Cnty
31h 07m
2 stops
LHR09:40London Heathrow
5 Mar
LHR06:35London Heathrow
34h 03m
2 stops
SNA08:38Santa Ana J. Wayne/Orange Cnty
£569

Alaska Airlines flights from Santa Ana, California to London Heathrow Airport

Our best Alaska Airlines deals on Santa Ana, California to London Heathrow Airport flight tickets
Alaska Airlines
2 Feb
SNA11:26Santa Ana J. Wayne/Orange Cnty
16h 54m
1 stop
LHR12:20London Heathrow
9 Feb
LHR14:45London Heathrow
30h 24m
1 stop
SNA13:09Santa Ana J. Wayne/Orange Cnty
£650
Alaska Airlines
3 Mar
SNA13:30Santa Ana J. Wayne/Orange Cnty
14h 50m
1 stop
LHR12:20London Heathrow
10 Mar
LHR14:45London Heathrow
14h 41m
1 stop
SNA21:26Santa Ana J. Wayne/Orange Cnty
£660
Alaska Airlines
2 Mar
SNA13:30Santa Ana J. Wayne/Orange Cnty
14h 50m
1 stop
LHR12:20London Heathrow
5 Mar
LHR14:45London Heathrow
14h 41m
1 stop
SNA21:26Santa Ana J. Wayne/Orange Cnty
£664

momondo Fare Finder

 
Use the filters below to find and compare flights from Santa Ana, California to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Santa AnaLondon

SNA Santa Ana J. Wayne/Orange Cnty - LHR London Heathrow

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 2/3

15:15-07:25

1 stop32h 10m

London Heathrow

Fri 5/3

06:35-08:38

2 stops34h 03m

£565

Santa AnaLondon

SNA Santa Ana J. Wayne/Orange Cnty - LHR London Heathrow

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 2/3

15:15-07:25

1 stop32h 10m

London Heathrow

Fri 5/3

06:35-08:38

2 stops34h 03m

£567

Santa AnaLondon

SNA Santa Ana J. Wayne/Orange Cnty - LHR London Heathrow

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 2/3

18:33-09:40

2 stops31h 07m

London Heathrow

Fri 5/3

06:35-08:38

2 stops34h 03m

£569

Santa AnaLondon

SNA Santa Ana J. Wayne/Orange Cnty - LHR London Heathrow

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 2/3

18:33-09:40

2 stops31h 07m

London Heathrow

Fri 5/3

06:35-08:38

2 stops34h 03m

£570

Santa AnaLondon

SNA Santa Ana J. Wayne/Orange Cnty - LHR London Heathrow

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 2/3

21:13-08:25

1 stop27h 12m

London Heathrow

Fri 5/3

06:35-22:03

2 stops23h 28m

£570
Fastest return journey

Santa AnaLondon

SNA Santa Ana J. Wayne/Orange Cnty - LHR London Heathrow

SNALHR

Santa Ana J. Wayne/Orange Cnty

Sun 21/2

12:35-11:50

1 stop15h 15m

London Heathrow

Thu 4/3

14:45-22:30

1 stop15h 45m

£605

Santa AnaLondon

SNA Santa Ana J. Wayne/Orange Cnty - LHR London Heathrow

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 2/3

13:15-07:10

2 stops33h 55m

London Heathrow

Fri 5/3

06:35-18:05

2 stops19h 30m

£618

Santa AnaLondon

SNA Santa Ana J. Wayne/Orange Cnty - LHR London Heathrow

SNALHR

Santa Ana J. Wayne/Orange Cnty

Fri 23/4

12:55-13:20

1 stop16h 25m

London Heathrow

Sat 15/5

17:00-11:54

1 stop26h 54m

£645

Santa AnaLondon

SNA Santa Ana J. Wayne/Orange Cnty - LHR London Heathrow

SNALHR

Santa Ana J. Wayne/Orange Cnty

Mon 12/4

12:55-13:20

1 stop16h 25m

London Heathrow

Mon 19/4

20:25-17:31

2 stops29h 06m

£649

Santa AnaLondon

SNA Santa Ana J. Wayne/Orange Cnty - LHR London Heathrow

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 2/2

11:26-12:20

1 stop16h 54m

London Heathrow

Tue 9/2

14:45-13:09

1 stop30h 24m

£650

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Santa Ana, California to London Heathrow Airport

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, California and London Heathrow Airport?

Prices are currently typical for flights on this route.

Typical prices usually range from £555 to £575.
The lowest price recently found on this route was £565.

What is the cheapest month to fly to London Heathrow Airport?

In general, March is the cheapest month to fly from Santa Ana, California to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £552. The month of September is another great option to travel to London Heathrow Airport, with average flight prices from Santa Ana, California averaging around £555.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Santa Ana, California is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £740. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Friday is £993.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from Santa Ana, California to London Heathrow Airport at midday for as low as £643. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £852 on average. Flights to London Heathrow Airport from Santa Ana, California in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from Santa Ana, California to London Heathrow Airport

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

Cheap Santa Ana, California to London Heathrow Airport (SNA to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Ana, California to London Heathrow Airport

Best price found

£219

Fastest flight time

12h 31m

Direct flights

None
The best one-way flight to London Heathrow Airport from Santa Ana, California in the past 72 hours is £219. The best return flight deal from Santa Ana, California to London Heathrow Airport found on momondo in the last 72 hours is £565.
The fastest flight from Santa Ana, California to London Heathrow Airport takes 12h 31m
There are no direct flights from Santa Ana, California to London Heathrow Airport. There are no popular flight routes from Santa Ana, California to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Santa Ana, California to London Heathrow Airport

  • How far is Santa Ana J. Wayne/Orange Cnty to London Heathrow by plane?

    London Heathrow is 5433.2 mi away from Santa Ana J. Wayne/Orange Cnty. A reasonable flight in good conditions will take 12h 31m.

  • When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to London Heathrow Airport?

    Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to London Heathrow Airport were last updated today.

  • How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty Airport to London Heathrow Airport?

    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 Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The necessary travel and health documents for your London Heathrow Airport 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.

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Why use momondo?

Why should I use momondo to find a flight deal from Santa Ana to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Santa Ana.

Can I find flights from Santa Ana to London with flexible booking policies on momondo?

All flight searches from Santa Ana to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Santa Ana to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Santa Ana.

I’m not ready to book a flight from Santa Ana to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Santa Ana to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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