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Cheap flights from Santa Ana, California to London from £243

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.
Alaska Airlines Logo
12:59 - 15:05SNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
18h 06m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
17:00 - 11:28LHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
26h 28m1 stop Seattle/Tacoma Intl
£543Alaska Airlines
Tue, 13 Oct - Tue, 20 Oct
Alaska Airlines Logo
17:55 - 13:20SNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
35h 25m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
14:45 - 22:26LHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
14h 41m1 stop Seattle/Tacoma Intl
£544Alaska Airlines
Sat, 24 Oct - Wed, 28 Oct
Virgin Atlantic Logo
11:36 - 09:00SNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
13h 24m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
10:50 - 18:42LHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
15h 52m1 stop Atlanta Hartsfield-Jackson
£546Virgin Atlantic
Mon, 9 Nov - Wed, 25 Nov
Delta Logo
14:03 - 15:35SNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
17h 32m1 stop Seattle/Tacoma Intl
Delta Logo
11:30 - 22:30LHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
19h 00m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl
£548Delta
Wed, 7 Oct - Wed, 21 Oct
Delta Logo
15:31 - 20:10SNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
20h 39m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl
Delta Logo
06:30 - 17:22LHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
18h 52m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
£551Delta
Sat, 3 Oct - Wed, 14 Oct
Delta Logo
11:32 - 13:05SNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
17h 33m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
Delta Logo
08:40 - 22:30LHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
21h 50m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
£552Delta
Tue, 13 Oct - Tue, 20 Oct
Delta Logo
07:15 - 11:20SNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
20h 05m1 stop Seattle/Tacoma Intl
Delta Logo
20:05 - 11:12LHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
23h 07m1 stop New York John F Kennedy Intl
£553Delta
Wed, 7 Oct - Thu, 15 Oct
Delta Logo
07:15 - 10:40SNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
19h 25m1 stop Seattle/Tacoma Intl
Delta Logo
06:30 - 22:24LHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
22h 54m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
£555Delta
Mon, 1 Mar - Wed, 17 Mar
Delta Logo
09:55 - 11:20SNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
17h 25m2 stops Salt Lake City Seattle/Tacoma Intl
Delta Logo
18:35 - 11:12LHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
24h 37m1 stop New York John F Kennedy Intl
£557Delta
Mon, 5 Oct - Thu, 15 Oct
Delta Logo
19:05 - 20:10SNA  Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow
17h 05m2 stops Salt Lake City New York John F Kennedy Intl
Delta Logo
06:30 - 22:24LHR  London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty
22h 54m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
£558Delta
Mon, 1 Mar - Wed, 17 Mar

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Virgin Atlantic flights from Santa Ana, California to London Heathrow Airport

Our best Virgin Atlantic deals on Santa Ana, California to London Heathrow Airport flight tickets
Virgin Atlantic
9 Nov
SNA11:36Santa Ana J. Wayne/Orange Cnty
13h 24m
1 stop
LHR09:00London Heathrow
25 Nov
LHR10:50London Heathrow
15h 52m
1 stop
SNA18:42Santa Ana J. Wayne/Orange Cnty
£546
Virgin Atlantic
27 Sept
SNA07:45Santa Ana J. Wayne/Orange Cnty
19h 35m
1 stop
LHR11:20London Heathrow
4 Oct
LHR12:25London Heathrow
15h 58m
1 stop
SNA20:23Santa Ana J. Wayne/Orange Cnty
£589
Virgin Atlantic
9 Oct
SNA11:59Santa Ana J. Wayne/Orange Cnty
15h 21m
1 stop
LHR11:20London Heathrow
15 Oct
LHR10:55London Heathrow
19h 10m
1 stop
SNA22:05Santa Ana J. Wayne/Orange Cnty
£590

Delta flights from Santa Ana, California to London Heathrow Airport

Our best Delta deals on Santa Ana, California to London Heathrow Airport flight tickets
Delta
7 Oct
SNA14:03Santa Ana J. Wayne/Orange Cnty
17h 32m
1 stop
LHR15:35London Heathrow
21 Oct
LHR11:30London Heathrow
19h 00m
2 stops
SNA22:30Santa Ana J. Wayne/Orange Cnty
£548
Delta
3 Oct
SNA15:31Santa Ana J. Wayne/Orange Cnty
20h 39m
2 stops
LHR20:10London Heathrow
14 Oct
LHR06:30London Heathrow
18h 52m
2 stops
SNA17:22Santa Ana J. Wayne/Orange Cnty
£551
Delta
13 Oct
SNA11:32Santa Ana J. Wayne/Orange Cnty
17h 33m
2 stops
LHR13:05London Heathrow
20 Oct
LHR08:40London Heathrow
21h 50m
2 stops
SNA22:30Santa Ana J. Wayne/Orange Cnty
£552

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.

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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 13/10

12:59-15:05

1 stop18h 06m

London Heathrow

Tue 20/10

17:00-11:28

1 stop26h 28m

£543

Santa AnaLondon

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

SNALHR

Santa Ana J. Wayne/Orange Cnty

Sat 24/10

17:55-13:20

1 stop35h 25m

London Heathrow

Wed 28/10

14:45-22:26

1 stop14h 41m

£544
Fastest return journey

Santa AnaLondon

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

SNALHR

Santa Ana J. Wayne/Orange Cnty

Mon 9/11

11:36-09:00

1 stop13h 24m

London Heathrow

Wed 25/11

10:50-18:42

1 stop15h 52m

£546

Santa AnaLondon

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

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 7/10

14:03-15:35

1 stop17h 32m

London Heathrow

Wed 21/10

11:30-22:30

2 stops19h 00m

£548

Santa AnaLondon

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

SNALHR

Santa Ana J. Wayne/Orange Cnty

Sat 3/10

15:31-20:10

2 stops20h 39m

London Heathrow

Wed 14/10

06:30-17:22

2 stops18h 52m

£551

Santa AnaLondon

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

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 13/10

11:32-13:05

2 stops17h 33m

London Heathrow

Tue 20/10

08:40-22:30

2 stops21h 50m

£552

Santa AnaLondon

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

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 7/10

07:15-11:20

1 stop20h 05m

London Heathrow

Thu 15/10

20:05-11:12

1 stop23h 07m

£553

Santa AnaLondon

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

SNALHR

Santa Ana J. Wayne/Orange Cnty

Mon 1/3

07:15-10:40

1 stop19h 25m

London Heathrow

Wed 17/3

06:30-22:24

2 stops22h 54m

£555

Santa AnaLondon

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

SNALHR

Santa Ana J. Wayne/Orange Cnty

Mon 5/10

09:55-11:20

2 stops17h 25m

London Heathrow

Thu 15/10

18:35-11:12

1 stop24h 37m

£557

Santa AnaLondon

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

SNALHR

Santa Ana J. Wayne/Orange Cnty

Mon 1/3

19:05-20:10

2 stops17h 05m

London Heathrow

Wed 17/3

06:30-22:24

2 stops22h 54m

£558

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 cheapest month to fly to London Heathrow Airport?

In general, January 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 £436. The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Santa Ana, California averaging around £492.

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 £717. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Thursday is £896.

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 £634. 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 £809 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

£243

Fastest flight time

12h 10m

Direct flights

None
The best one-way flight to London Heathrow Airport from Santa Ana, California in the past 72 hours is £243. The best return flight deal from Santa Ana, California to London Heathrow Airport found on momondo in the last 72 hours is £543.
The fastest flight from Santa Ana, California to London Heathrow Airport takes 12h 10m
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.
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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 10m.

  • 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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