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Cheap flights from Santa Ana, California to the United Kingdom from £181

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 the United Kingdom departing on 3/2. 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 the United Kingdom

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
17:05 - 21:40
SNA
-
INV
20h 35m2 stops
British Airways Logo
07:20 - 19:16
INV
-
SNA
19h 56m2 stops
£410British Airways
Wed, 15 Apr - Tue, 28 Apr
Brussels Airlines Logo
06:45 - 05:55
SNA
-
LHR
15h 10m1 stop
Brussels Airlines Logo
06:50 - 18:41
LHR
-
SNA
19h 51m2 stops
£426Brussels Airlines
Tue, 20 Jan - Tue, 27 Jan
Lufthansa Logo
10:00 - 12:00
SNA
-
LHR
18h 00m1 stop
Lufthansa Logo
07:40 - 17:28
LHR
-
SNA
17h 48m2 stops
£448Lufthansa
Tue, 20 Jan - Wed, 4 Feb
British Airways Logo
07:45 - 10:45
SNA
-
GLA
19h 00m2 stops
British Airways Logo
18:50 - 21:32
GLA
-
SNA
34h 42m2 stops
£455British Airways
Sat, 21 Feb - Sat, 28 Feb
Lufthansa Logo
12:23 - 10:15
SNA
-
LHR
13h 52m1 stop
Lufthansa Logo
06:35 - 20:53
LHR
-
SNA
21h 18m2 stops
£458Lufthansa
Tue, 17 Feb - Tue, 24 Mar
Multiple Airlines Logo
12:25 - 11:50
SNA
-
LHR
15h 25m1 stop
Multiple Airlines Logo
06:35 - 11:25
LHR
-
SNA
36h 50m2 stops
£460Multiple Airlines
Tue, 20 Jan - Tue, 27 Jan
Multiple Airlines Logo
12:25 - 07:10
SNA
-
LHR
58h 45m2 stops
Multiple Airlines Logo
06:35 - 11:25
LHR
-
SNA
36h 50m2 stops
£462Multiple Airlines
Tue, 20 Jan - Tue, 27 Jan
United Airlines Logo
10:51 - 10:20
SNA
-
MAN
15h 29m2 stops
United Airlines Logo
06:10 - 22:24
MAN
-
SNA
24h 14m2 stops
£479United Airlines
Fri, 30 Jan - Tue, 3 Feb
United Airlines Logo
06:45 - 10:20
SNA
-
MAN
19h 35m2 stops
United Airlines Logo
06:10 - 17:28
MAN
-
SNA
43h 18m3 stops
£487United Airlines
Fri, 30 Jan - Tue, 3 Feb
Iberia Logo
10:53 - 14:05
SNA
-
LCY
19h 12m2 stops
Iberia Logo
19:15 - 08:34
LCY
-
SNA
21h 19m2 stops
£538Iberia
Wed, 21 Jan - Wed, 28 Jan

Air Canada flights from Santa Ana, California to United Kingdom

Our best Air Canada deals on Santa Ana, California to United Kingdom flight tickets
Air Canada
21 Jan
SNA12:25Santa Ana J. Wayne/Orange Cnty
15h 25m
1 stop
LHR11:50London Heathrow
28 Jan
LHR14:30London Heathrow
28h 55m
1 stop
SNA11:25Santa Ana J. Wayne/Orange Cnty
£463
Find similar
Air Canada
29 Jan
SNA12:25Santa Ana J. Wayne/Orange Cnty
34h 45m
2 stops
LHR07:10London Heathrow
2 Feb
LHR14:30London Heathrow
32h 20m
2 stops
SNA14:50Santa Ana J. Wayne/Orange Cnty
£474
Find similar
Air Canada
6 Feb
SNA12:25Santa Ana J. Wayne/Orange Cnty
15h 25m
1 stop
LHR11:50London Heathrow
9 Feb
LHR14:30London Heathrow
28h 55m
1 stop
SNA11:25Santa Ana J. Wayne/Orange Cnty
£482
Find similar

United Airlines flights from Santa Ana, California to United Kingdom

Our best United Airlines deals on Santa Ana, California to United Kingdom flight tickets
United Airlines
7 Jan
SNA13:17Santa Ana J. Wayne/Orange Cnty
12h 23m
1 stop
LHR09:40London Heathrow
7 Feb
LHR06:35London Heathrow
19h 56m
2 stops
SNA18:31Santa Ana J. Wayne/Orange Cnty
£471
Find similar
United Airlines
29 Jan
SNA18:25Santa Ana J. Wayne/Orange Cnty
29h 00m
1 stop
LHR07:25London Heathrow
2 Feb
LHR14:30London Heathrow
28h 55m
1 stop
SNA11:25Santa Ana J. Wayne/Orange Cnty
£472
Find similar
United Airlines
7 Jan
SNA15:34Santa Ana J. Wayne/Orange Cnty
31h 56m
1 stop
LHR07:30London Heathrow
14 Jan
LHR14:30London Heathrow
28h 55m
1 stop
SNA11:25Santa Ana J. Wayne/Orange Cnty
£476
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Santa Ana, California to United Kingdom 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 9 December 2025.
Use the filters below to find and compare flights from Santa Ana, California to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa AnaInverness

SNA - INV

SNAINV

Santa Ana J. Wayne/Orange Cnty

Wed 15/4

17:05-21:40

2 stops20h 35m

Inverness

Tue 28/4

07:20-19:16

2 stops19h 56m

£410

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 20/1

06:45-05:55

1 stop15h 10m

London Heathrow

Tue 27/1

06:50-18:41

2 stops19h 51m

£426

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 20/1

10:00-12:00

1 stop18h 00m

London Heathrow

Wed 4/2

07:40-17:28

2 stops17h 48m

£448

Santa AnaGlasgow

SNA - GLA

SNAGLA

Santa Ana J. Wayne/Orange Cnty

Sat 21/2

07:45-10:45

2 stops19h 00m

Glasgow Intl

Sat 28/2

18:50-21:32

2 stops34h 42m

£455

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 17/2

12:23-10:15

1 stop13h 52m

London Heathrow

Tue 24/3

06:35-20:53

2 stops21h 18m

£458

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 20/1

12:25-11:50

1 stop15h 25m

London Heathrow

Tue 27/1

06:35-11:25

2 stops36h 50m

£460

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 20/1

12:25-07:10

2 stops58h 45m

London Heathrow

Tue 27/1

06:35-11:25

2 stops36h 50m

£462

Santa AnaManchester

SNA - MAN

SNAMAN

Santa Ana J. Wayne/Orange Cnty

Fri 30/1

10:51-10:20

2 stops15h 29m

Manchester

Tue 3/2

06:10-22:24

2 stops24h 14m

£479

Santa AnaManchester

SNA - MAN

SNAMAN

Santa Ana J. Wayne/Orange Cnty

Fri 30/1

06:45-10:20

2 stops19h 35m

Manchester

Tue 3/2

06:10-17:28

3 stops43h 18m

£487

Santa AnaLondon

SNA - LCY

SNALCY

Santa Ana J. Wayne/Orange Cnty

Wed 21/1

10:53-14:05

2 stops19h 12m

London City

Wed 28/1

19:15-08:34

2 stops21h 19m

£538

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 United Kingdom

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

Can stopping save me money on Santa Ana, California to United Kingdom flights?

You could potentially save up to 7% on your flight if you consider stops on a Santa Ana, California to United Kingdom flight.

Cheap Santa Ana, California to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Ana, California to United Kingdom

Fastest flight time

12h 21m

Direct flights

None
The fastest flight from Santa Ana, California to United Kingdom takes 12h 21m
There are no direct flights from Santa Ana, California to United Kingdom. There are no popular flight routes from Santa Ana, California to United Kingdom.
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  • When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to United Kingdom?

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santa Ana J. Wayne/Orange Cnty Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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 United Kingdom from Santa Ana.

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

Yes. All flights to United Kingdom from Santa Ana on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Santa Ana to United Kingdom flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to United Kingdom from Santa Ana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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