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Cheap flights from Santa Ana, California to London from £412

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, California to London departing on 30/12. 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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Find the cheapest flights from Santa Ana, California to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:37 - 10:00
SNA
-
LGW
33h 23m3 stops
Multiple Airlines Logo
07:55 - 11:25
LGW
-
SNA
35h 30m3 stops
£607Multiple Airlines
Wed, 21 Jan - Mon, 2 Feb
Iberia Logo
10:51 - 20:00
SNA
-
LGW
25h 09m2 stops
Iberia Logo
11:30 - 22:08
LGW
-
SNA
42h 38m2 stops
£668Iberia
Tue, 21 Apr - Wed, 29 Apr
Multiple Airlines Logo
16:37 - 10:00
SNA
-
LGW
33h 23m3 stops
Multiple Airlines Logo
07:55 - 11:25
LGW
-
SNA
35h 30m3 stops
£680Multiple Airlines
Sun, 1 Feb - Sun, 8 Feb
Multiple Airlines Logo
10:14 - 10:55
SNA
-
LGW
16h 41m2 stops
Multiple Airlines Logo
11:55 - 22:27
LGW
-
SNA
18h 32m2 stops
£694Multiple Airlines
Wed, 21 Jan - Fri, 30 Jan
Multiple Airlines Logo
16:37 - 10:00
SNA
-
LGW
33h 23m3 stops
Multiple Airlines Logo
10:40 - 13:25
LGW
-
SNA
34h 45m3 stops
£701Multiple Airlines
Wed, 21 Jan - Fri, 30 Jan
Icelandair Logo
10:14 - 10:55
SNA
-
LGW
16h 41m2 stops
Icelandair Logo
11:55 - 21:27
LGW
-
SNA
17h 32m2 stops
£716Icelandair
Thu, 8 Jan - Thu, 5 Feb
Multiple Airlines Logo
10:14 - 10:55
SNA
-
LGW
16h 41m2 stops
Multiple Airlines Logo
11:55 - 21:27
LGW
-
SNA
17h 32m2 stops
£731Multiple Airlines
Wed, 21 Jan - Mon, 2 Feb
Multiple Airlines Logo
10:14 - 10:55
SNA
-
LGW
16h 41m2 stops
Multiple Airlines Logo
11:55 - 22:27
LGW
-
SNA
18h 32m2 stops
£786Multiple Airlines
Fri, 16 Jan - Thu, 22 Jan
Icelandair Logo
10:15 - 14:40
SNA
-
LGW
20h 25m2 stops
Icelandair Logo
13:00 - 22:21
LGW
-
SNA
17h 21m2 stops
£838Icelandair
Thu, 23 Apr - Sat, 2 May
Multiple Airlines Logo
10:14 - 10:55
SNA
-
LGW
16h 41m2 stops
Multiple Airlines Logo
11:55 - 21:27
LGW
-
SNA
17h 32m2 stops
£840Multiple Airlines
Fri, 30 Jan - Fri, 6 Feb

Iberia flights from Santa Ana, California to London Gatwick Airport

Our best Iberia deals on Santa Ana, California to London Gatwick Airport flight tickets
Iberia
21 Apr
SNA10:51Santa Ana J. Wayne/Orange Cnty
25h 09m
2 stops
LGW20:00London Gatwick
29 Apr
LGW11:30London Gatwick
42h 38m
2 stops
SNA22:08Santa Ana J. Wayne/Orange Cnty
£668
Find similar
Iberia
14 Feb
SNA10:58Santa Ana J. Wayne/Orange Cnty
39h 52m
2 stops
LGW10:50London Gatwick
21 Feb
LGW19:40London Gatwick
22h 28m
2 stops
SNA10:08Santa Ana J. Wayne/Orange Cnty
£1,540
Find similar
Iberia
4 May
SNA14:55Santa Ana J. Wayne/Orange Cnty
21h 05m
2 stops
LGW20:00London Gatwick
13 May
LGW11:30London Gatwick
40h 42m
2 stops
SNA20:12Santa Ana J. Wayne/Orange Cnty
£1,872
Find similar

WestJet flights from Santa Ana, California to London Gatwick Airport

Our best WestJet deals on Santa Ana, California to London Gatwick Airport flight tickets
WestJet
30 May
SNA12:50Santa Ana J. Wayne/Orange Cnty
36h 15m
2 stops
LGW09:05London Gatwick
11 Aug
LGW10:35London Gatwick
57h 24m
2 stops
SNA11:59Santa Ana J. Wayne/Orange Cnty
£848
Find similar
WestJet
31 May
SNA12:50Santa Ana J. Wayne/Orange Cnty
36h 25m
2 stops
LGW09:15London Gatwick
15 Aug
LGW11:00London Gatwick
32h 59m
2 stops
SNA11:59Santa Ana J. Wayne/Orange Cnty
£864
Find similar
WestJet
31 May
SNA12:50Santa Ana J. Wayne/Orange Cnty
36h 25m
2 stops
LGW09:15London Gatwick
13 Aug
LGW10:35London Gatwick
57h 24m
2 stops
SNA11:59Santa Ana J. Wayne/Orange Cnty
£918
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Santa Ana, California to London Gatwick Airport 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, momondo users made 279,928 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Santa Ana, California to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa AnaLondon

SNA - LGW

SNALGW

Santa Ana J. Wayne/Orange Cnty

Wed 21/1

16:37-10:00

3 stops33h 23m

London Gatwick

Mon 2/2

07:55-11:25

3 stops35h 30m

£607

Santa AnaLondon

SNA - LGW

SNALGW

Santa Ana J. Wayne/Orange Cnty

Tue 21/4

10:51-20:00

2 stops25h 09m

London Gatwick

Wed 29/4

11:30-22:08

2 stops42h 38m

£668

Santa AnaLondon

SNA - LGW

SNALGW

Santa Ana J. Wayne/Orange Cnty

Sun 1/2

16:37-10:00

3 stops33h 23m

London Gatwick

Sun 8/2

07:55-11:25

3 stops35h 30m

£680

Santa AnaLondon

SNA - LGW

SNALGW

Santa Ana J. Wayne/Orange Cnty

Wed 21/1

10:14-10:55

2 stops16h 41m

London Gatwick

Fri 30/1

11:55-22:27

2 stops18h 32m

£694

Santa AnaLondon

SNA - LGW

SNALGW

Santa Ana J. Wayne/Orange Cnty

Wed 21/1

16:37-10:00

3 stops33h 23m

London Gatwick

Fri 30/1

10:40-13:25

3 stops34h 45m

£701

Santa AnaLondon

SNA - LGW

SNALGW

Santa Ana J. Wayne/Orange Cnty

Thu 8/1

10:14-10:55

2 stops16h 41m

London Gatwick

Thu 5/2

11:55-21:27

2 stops17h 32m

£716

Santa AnaLondon

SNA - LGW

SNALGW

Santa Ana J. Wayne/Orange Cnty

Wed 21/1

10:14-10:55

2 stops16h 41m

London Gatwick

Mon 2/2

11:55-21:27

2 stops17h 32m

£731

Santa AnaLondon

SNA - LGW

SNALGW

Santa Ana J. Wayne/Orange Cnty

Fri 16/1

10:14-10:55

2 stops16h 41m

London Gatwick

Thu 22/1

11:55-22:27

2 stops18h 32m

£786

Santa AnaLondon

SNA - LGW

SNALGW

Santa Ana J. Wayne/Orange Cnty

Thu 23/4

10:15-14:40

2 stops20h 25m

London Gatwick

Sat 2/5

13:00-22:21

2 stops17h 21m

£838

Santa AnaLondon

SNA - LGW

SNALGW

Santa Ana J. Wayne/Orange Cnty

Fri 30/1

10:14-10:55

2 stops16h 41m

London Gatwick

Fri 6/2

11:55-21:27

2 stops17h 32m

£840

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to London from

How to get the cheapest flight ticket from Santa Ana, California to London Gatwick 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 day to depart on your flight to London Gatwick Airport?

According to our data, Tuesday is the cheapest day to fly to London Gatwick Airport from Santa Ana, California. The lowest ticket price found for a Tuesday departure recently was £301. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Santa Ana, California to London Gatwick Airport on a Saturday will generally be more expensive and average around £542. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Santa Ana, California to London Gatwick Airport flights are usually those with departure times in the afternoon. Our users have found flights to London Gatwick Airport in the afternoon for as low as £439. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the morning when prices are around £547.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Ana, California to London Gatwick 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 Gatwick Airport (SNA to LGW) flight deals and tips

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

Fastest flight time

15h 50m

Direct flights

None
The fastest flight from Santa Ana, California to London Gatwick Airport takes 15h 50m
There are no direct flights from Santa Ana, California to London Gatwick Airport. There are no popular flight routes from Santa Ana, California to London Gatwick Airport.
Search flight deals

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

    The straight-line distance from Santa Ana J. Wayne/Orange Cnty to London Gatwick is 5456.6 mi. 15h 50m is a normal flight duration for this route.

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

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

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

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

    The necessary travel and health documents for your London Gatwick 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?

Finding the right flight to London from Santa Ana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to London from Santa Ana with this policy.

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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