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Cheap flights from Santa Ana, California to London from $433

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 12/15. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Santa Ana, California to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:05 pm - 4:40 pm
SNA
-
LCY
15h 35m
2 stops
Delta Logo
9:20 am - 10:24 pm
LCY
-
SNA
21h 04m
2 stops
$891Delta
Wed, Oct 7 - Wed, Oct 21
Delta Logo
5:05 pm - 4:40 pm
SNA
-
LCY
15h 35m
2 stops
Delta Logo
9:20 am - 10:24 pm
LCY
-
SNA
21h 04m
2 stops
$892Delta
Wed, Oct 7 - Wed, Oct 21
SWISS Logo
3:05 pm - 5:05 pm
SNA
-
LCY
18h 00m
2 stops
SWISS Logo
7:05 pm - 8:45 pm
LCY
-
SNA
33h 40m
2 stops
$947SWISS
Mon, Nov 2 - Sun, Nov 15
Delta Logo
4:58 pm - 4:40 pm
SNA
-
LCY
15h 42m
2 stops
Delta Logo
8:25 am - 8:23 pm
LCY
-
SNA
19h 58m
2 stops
$965Delta
Wed, Sep 16 - Wed, Sep 23
SWISS Logo
3:05 pm - 5:25 pm
SNA
-
LCY
18h 20m
2 stops
SWISS Logo
9:15 am - 8:51 pm
LCY
-
SNA
19h 36m
2 stops
$971SWISS
Tue, Sep 15 - Tue, Sep 22
SWISS Logo
3:05 pm - 5:25 pm
SNA
-
LCY
19h 20m
2 stops
SWISS Logo
7:05 pm - 8:45 pm
LCY
-
SNA
33h 40m
2 stops
$997SWISS
Sat, Oct 31 - Sun, Nov 15
SWISS Logo
2:55 pm - 8:25 am
SNA
-
LCY
33h 30m
2 stops
SWISS Logo
9:15 am - 8:51 pm
LCY
-
SNA
19h 36m
2 stops
$1,021SWISS
Thu, Aug 20 - Tue, Aug 25
SWISS Logo
3:05 pm - 5:30 pm
SNA
-
LCY
18h 25m
2 stops
SWISS Logo
7:15 pm - 8:51 pm
LCY
-
SNA
33h 36m
2 stops
$1,051SWISS
Mon, Sep 14 - Mon, Sep 21
SWISS Logo
2:55 pm - 8:25 am
SNA
-
LCY
33h 30m
2 stops
SWISS Logo
9:15 am - 8:51 pm
LCY
-
SNA
19h 36m
2 stops
$1,059SWISS
Thu, Aug 20 - Tue, Aug 25
SWISS Logo
3:05 pm - 5:30 pm
SNA
-
LCY
18h 25m
2 stops
SWISS Logo
7:15 pm - 8:51 pm
LCY
-
SNA
33h 36m
2 stops
$1,071SWISS
Thu, Sep 17 - Sun, Sep 20

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SWISS flights from Santa Ana, California to London City Airport

Our best SWISS deals on Santa Ana, California to London City Airport flight tickets
SWISS
Nov 2
SNA3:05 pmSanta Ana J. Wayne/Orange Cnty
18h 00m
2 stops
LCY5:05 pmLondon City
Nov 15
LCY7:05 pmLondon City
33h 40m
2 stops
SNA8:45 pmSanta Ana J. Wayne/Orange Cnty
$947
SWISS
Sep 15
SNA3:05 pmSanta Ana J. Wayne/Orange Cnty
18h 20m
2 stops
LCY5:25 pmLondon City
Sep 22
LCY9:15 amLondon City
19h 36m
2 stops
SNA8:51 pmSanta Ana J. Wayne/Orange Cnty
$971
SWISS
Oct 31
SNA3:05 pmSanta Ana J. Wayne/Orange Cnty
19h 20m
2 stops
LCY5:25 pmLondon City
Nov 15
LCY7:05 pmLondon City
33h 40m
2 stops
SNA8:45 pmSanta Ana J. Wayne/Orange Cnty
$997

Delta flights from Santa Ana, California to London City Airport

Our best Delta deals on Santa Ana, California to London City Airport flight tickets
Delta
Oct 7
SNA5:05 pmSanta Ana J. Wayne/Orange Cnty
15h 35m
2 stops
LCY4:40 pmLondon City
Oct 21
LCY9:20 amLondon City
21h 04m
2 stops
SNA10:24 pmSanta Ana J. Wayne/Orange Cnty
$891
Delta
Sep 16
SNA4:58 pmSanta Ana J. Wayne/Orange Cnty
15h 42m
2 stops
LCY4:40 pmLondon City
Sep 23
LCY8:25 amLondon City
19h 58m
2 stops
SNA8:23 pmSanta Ana J. Wayne/Orange Cnty
$965
Delta
Nov 4
SNA8:00 amSanta Ana J. Wayne/Orange Cnty
16h 10m
2 stops
LCY8:10 amLondon City
Nov 18
LCY9:20 amLondon City
19h 17m
2 stops
SNA8:37 pmSanta Ana J. Wayne/Orange Cnty
$1,191

momondo Fare Finder

 
Customize your flight search to find flights from Santa Ana, California to London City 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 June 29, 2026.
Use the filters below to find and compare flights from Santa Ana, California to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa AnaLondon

SNA - LCY

SNALCY

Santa Ana J. Wayne/Orange Cnty

Wed 10/7

5:05 pm-4:40 pm

2 stops15h 35m

London City

Wed 10/21

9:20 am-10:24 pm

2 stops21h 04m

$891

Santa AnaLondon

SNA - LCY

SNALCY

Santa Ana J. Wayne/Orange Cnty

Wed 10/7

5:05 pm-4:40 pm

2 stops15h 35m

London City

Wed 10/21

9:20 am-10:24 pm

2 stops21h 04m

$892

Santa AnaLondon

SNA - LCY

SNALCY

Santa Ana J. Wayne/Orange Cnty

Mon 11/2

3:05 pm-5:05 pm

2 stops18h 00m

London City

Sun 11/15

7:05 pm-8:45 pm

2 stops33h 40m

$947
Quickest round-trip

Santa AnaLondon

SNA - LCY

SNALCY

Santa Ana J. Wayne/Orange Cnty

Wed 9/16

4:58 pm-4:40 pm

2 stops15h 42m

London City

Wed 9/23

8:25 am-8:23 pm

2 stops19h 58m

$965

Santa AnaLondon

SNA - LCY

SNALCY

Santa Ana J. Wayne/Orange Cnty

Tue 9/15

3:05 pm-5:25 pm

2 stops18h 20m

London City

Tue 9/22

9:15 am-8:51 pm

2 stops19h 36m

$971

Santa AnaLondon

SNA - LCY

SNALCY

Santa Ana J. Wayne/Orange Cnty

Sat 10/31

3:05 pm-5:25 pm

2 stops19h 20m

London City

Sun 11/15

7:05 pm-8:45 pm

2 stops33h 40m

$997

Santa AnaLondon

SNA - LCY

SNALCY

Santa Ana J. Wayne/Orange Cnty

Thu 8/20

2:55 pm-8:25 am

2 stops33h 30m

London City

Tue 8/25

9:15 am-8:51 pm

2 stops19h 36m

$1,021

Santa AnaLondon

SNA - LCY

SNALCY

Santa Ana J. Wayne/Orange Cnty

Mon 9/14

3:05 pm-5:30 pm

2 stops18h 25m

London City

Mon 9/21

7:15 pm-8:51 pm

2 stops33h 36m

$1,051

Santa AnaLondon

SNA - LCY

SNALCY

Santa Ana J. Wayne/Orange Cnty

Thu 8/20

2:55 pm-8:25 am

2 stops33h 30m

London City

Tue 8/25

9:15 am-8:51 pm

2 stops19h 36m

$1,059

Santa AnaLondon

SNA - LCY

SNALCY

Santa Ana J. Wayne/Orange Cnty

Thu 9/17

3:05 pm-5:30 pm

2 stops18h 25m

London City

Sun 9/20

7:15 pm-8:51 pm

2 stops33h 36m

$1,071

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, California to London City 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 airline that flies from Santa Ana J. Wayne/Orange Cnty to London City?

Iberia, SWISS, and Aer Lingus are the most popular carriers operating from Santa Ana J. Wayne/Orange Cnty to London City

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

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

Cheap Santa Ana, California to London City Airport (SNA to LCY) flight deals and tips

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

Fastest flight time

15h 45m

Direct flights

None
The fastest flight from Santa Ana, California to London City Airport takes 15h 45m
There are no direct flights from Santa Ana, California to London City Airport. There are no popular flight routes from Santa Ana, California to London City Airport.
Search flight deals

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

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

    The distance between Santa Ana J. Wayne/Orange Cnty and London City is about 5448.0 mi. Typically, this will take 15h 45m by plane in normal conditions.

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

    Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to London City Airport are updated daily.

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

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

    The travel and health documents required for your trip to London City 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 City 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
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Dover
Crawley
Croydon
Wembley
Stansted
Harrow
Slough
Watford
Ilford
Cobham
Brentwood
Folkestone
Guildford
Romford
Uxbridge

Why use momondo?

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

It is quick and easy to find Santa Ana to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Santa Ana to London.

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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