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Cheap flights from Santa Ana to London from $424

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 4/6. 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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Find the cheapest flights from Santa Ana to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
2:38 pm - 5:50 pm
SNA
-
LGW
19h 12m
2 stops
SWISS Logo
9:15 am - 8:55 pm
LGW
-
SNA
19h 40m
2 stops
$658SWISS
Wed, Apr 8 - Wed, Apr 22
SWISS Logo
2:38 pm - 5:50 pm
SNA
-
LGW
19h 12m
2 stops
SWISS Logo
9:15 am - 8:55 pm
LGW
-
SNA
19h 40m
2 stops
$659SWISS
Wed, Apr 8 - Wed, Apr 22
Delta Logo
11:05 am - 3:45 pm
SNA
-
LGW
20h 40m
2 stops
Delta Logo
10:25 am - 10:43 pm
LGW
-
SNA
20h 18m
2 stops
$809Delta
Mon, Apr 6 - Wed, Apr 15
SWISS Logo
2:38 pm - 5:50 pm
SNA
-
LGW
19h 12m
2 stops
SWISS Logo
6:35 pm - 9:00 pm
LGW
-
SNA
34h 25m
2 stops
$824SWISS
Thu, Apr 30 - Fri, May 8
Multiple Airlines Logo
8:20 pm - 6:20 am
SNA
-
LGW
50h 00m
2 stops
Multiple Airlines Logo
2:00 pm - 12:25 pm
LGW
-
SNA
30h 25m
1 stop
$934Multiple Airlines
Fri, May 15 - Tue, Jun 2
Multiple Airlines Logo
2:53 pm - 7:25 am
SNA
-
LGW
33h 32m
2 stops
Multiple Airlines Logo
9:25 am - 9:13 pm
LGW
-
SNA
19h 48m
2 stops
$946Multiple Airlines
Sat, Mar 28 - Sat, Apr 4
Delta Logo
11:05 am - 3:45 pm
SNA
-
LGW
20h 40m
2 stops
Delta Logo
10:25 am - 10:43 pm
LGW
-
SNA
20h 18m
2 stops
$958Delta
Mon, Apr 6 - Wed, Apr 15
SWISS Logo
2:38 pm - 8:20 am
SNA
-
LGW
57h 42m
2 stops
SWISS Logo
6:35 pm - 9:00 pm
LGW
-
SNA
34h 25m
2 stops
$965SWISS
Thu, May 7 - Thu, May 14
Multiple Airlines Logo
10:05 am - 9:45 pm
SNA
-
LGW
28h 40m
3 stops
Multiple Airlines Logo
8:15 am - 9:53 am
LGW
-
SNA
32h 38m
3 stops
$1,016Multiple Airlines
Wed, Mar 11 - Wed, Mar 18
SWISS Logo
2:38 pm - 5:50 pm
SNA
-
LGW
19h 12m
2 stops
SWISS Logo
6:35 pm - 9:00 pm
LGW
-
SNA
34h 25m
2 stops
$1,024SWISS
Fri, Apr 24 - Sun, May 10

Icelandair flights from Santa Ana to London Gatwick Airport

Our best Icelandair deals on Santa Ana to London Gatwick Airport flight tickets
Icelandair
Mar 5
SNA10:31 amSanta Ana J. Wayne/Orange Cnty
16h 24m
2 stops
LGW10:55 amLondon Gatwick
Mar 8
LGW11:55 amLondon Gatwick
17h 35m
2 stops
SNA10:30 pmSanta Ana J. Wayne/Orange Cnty
$1,230
Icelandair
Apr 8
SNA10:26 amSanta Ana J. Wayne/Orange Cnty
20h 14m
2 stops
LGW2:40 pmLondon Gatwick
Apr 22
LGW3:40 pmLondon Gatwick
38h 50m
2 stops
SNA10:30 pmSanta Ana J. Wayne/Orange Cnty
$1,327
Icelandair
Jun 10
SNA11:48 amSanta Ana J. Wayne/Orange Cnty
18h 52m
2 stops
LGW2:40 pmLondon Gatwick
Jun 26
LGW3:40 pmLondon Gatwick
33h 33m
2 stops
SNA5:13 pmSanta Ana J. Wayne/Orange Cnty
$1,385

Delta flights from Santa Ana to London Gatwick Airport

Our best Delta deals on Santa Ana to London Gatwick Airport flight tickets
Delta
Apr 6
SNA11:05 amSanta Ana J. Wayne/Orange Cnty
20h 40m
2 stops
LGW3:45 pmLondon Gatwick
Apr 15
LGW10:25 amLondon Gatwick
20h 18m
2 stops
SNA10:43 pmSanta Ana J. Wayne/Orange Cnty
$809
Delta
Apr 6
SNA11:05 amSanta Ana J. Wayne/Orange Cnty
20h 40m
2 stops
LGW3:45 pmLondon Gatwick
Apr 15
LGW10:25 amLondon Gatwick
20h 18m
2 stops
SNA10:43 pmSanta Ana J. Wayne/Orange Cnty
$958
Delta
Mar 29
SNA8:30 amSanta Ana J. Wayne/Orange Cnty
16h 55m
2 stops
LGW9:25 amLondon Gatwick
Apr 5
LGW10:25 amLondon Gatwick
19h 47m
2 stops
SNA10:12 pmSanta Ana J. Wayne/Orange Cnty
$1,185

momondo Fare Finder

 
Customize your flight search to find flights from Santa Ana 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 832,500 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from Santa Ana 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 4/8

2:38 pm-5:50 pm

2 stops19h 12m

London Gatwick

Wed 4/22

9:15 am-8:55 pm

2 stops19h 40m

$658

Santa AnaLondon

SNA - LGW

SNALGW

Santa Ana J. Wayne/Orange Cnty

Wed 4/8

2:38 pm-5:50 pm

2 stops19h 12m

London Gatwick

Wed 4/22

9:15 am-8:55 pm

2 stops19h 40m

$659

Santa AnaLondon

SNA - LGW

SNALGW

Santa Ana J. Wayne/Orange Cnty

Mon 4/6

11:05 am-3:45 pm

2 stops20h 40m

London Gatwick

Wed 4/15

10:25 am-10:43 pm

2 stops20h 18m

$809

Santa AnaLondon

SNA - LGW

SNALGW

Santa Ana J. Wayne/Orange Cnty

Thu 4/30

2:38 pm-5:50 pm

2 stops19h 12m

London Gatwick

Fri 5/8

6:35 pm-9:00 pm

2 stops34h 25m

$824

Santa AnaLondon

SNA - LGW

SNALGW

Santa Ana J. Wayne/Orange Cnty

Fri 5/15

8:20 pm-6:20 am

2 stops50h 00m

London Gatwick

Tue 6/2

2:00 pm-12:25 pm

1 stop30h 25m

$934

Santa AnaLondon

SNA - LGW

SNALGW

Santa Ana J. Wayne/Orange Cnty

Sat 3/28

2:53 pm-7:25 am

2 stops33h 32m

London Gatwick

Sat 4/4

9:25 am-9:13 pm

2 stops19h 48m

$946

Santa AnaLondon

SNA - LGW

SNALGW

Santa Ana J. Wayne/Orange Cnty

Mon 4/6

11:05 am-3:45 pm

2 stops20h 40m

London Gatwick

Wed 4/15

10:25 am-10:43 pm

2 stops20h 18m

$958

Santa AnaLondon

SNA - LGW

SNALGW

Santa Ana J. Wayne/Orange Cnty

Thu 5/7

2:38 pm-8:20 am

2 stops57h 42m

London Gatwick

Thu 5/14

6:35 pm-9:00 pm

2 stops34h 25m

$965

Santa AnaLondon

SNA - LGW

SNALGW

Santa Ana J. Wayne/Orange Cnty

Wed 3/11

10:05 am-9:45 pm

3 stops28h 40m

London Gatwick

Wed 3/18

8:15 am-9:53 am

3 stops32h 38m

$1,016

Santa AnaLondon

SNA - LGW

SNALGW

Santa Ana J. Wayne/Orange Cnty

Fri 4/24

2:38 pm-5:50 pm

2 stops19h 12m

London Gatwick

Sun 5/10

6:35 pm-9:00 pm

2 stops34h 25m

$1,024

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from Santa Ana 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?

The cheapest day to depart from Santa Ana to London Gatwick Airport is on a Tuesday when prices can be found for as low as $570. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Saturday is $700.

When to book flights from Santa Ana to London Gatwick Airport

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

Cheap Santa Ana 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 to London Gatwick Airport

Fastest flight time

15h 55m

Direct flights

None
The fastest flight from Santa Ana to London Gatwick Airport takes 15h 55m
There are no direct flights from Santa Ana to London Gatwick Airport. There are no popular flight routes from Santa Ana to London Gatwick Airport.
Search flight deals

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

    A flight from Santa Ana J. Wayne/Orange Cnty to London Gatwick will travel around 5456.6 mi. Typically, this will take 15h 55m by plane in normal conditions.

  • 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 are updated daily.

  • 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 travel and health documents required for your trip to London Gatwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Crawley
Hayes
Wembley
Dartford
Croydon
Brentwood
Guildford
Harrow
Watford
Cobham
Folkestone
Romford
Stansted
Richmond

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Santa Ana to London. momondo saves you time and could save you money on your trip.

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?

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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