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Cheap flights from Santa Ana, California to the United Kingdom from £150

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 27/4. 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
16:23 - 21:35
SNA
-
INV
21h 12m
2 stops
British Airways Logo
07:20 - 20:12
INV
-
SNA
20h 52m
2 stops
£334British Airways
Tue, 5 May - Tue, 12 May
British Airways Logo
16:23 - 21:35
SNA
-
INV
21h 12m
2 stops
British Airways Logo
06:50 - 22:07
INV
-
SNA
23h 17m
2 stops
£371British Airways
Sun, 12 Apr - Sun, 19 Apr
Iberia Logo
10:55 - 08:35
SNA
-
LHR
13h 40m
1 stop
Iberia Logo
06:15 - 20:23
LHR
-
SNA
21h 08m
2 stops
£432Iberia
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
07:50 - 12:15
SNA
-
LHR
20h 25m
1 stop
Multiple Airlines Logo
07:35 - 20:23
LHR
-
SNA
20h 48m
2 stops
£447Multiple Airlines
Wed, 11 Feb - Wed, 18 Feb
Iberia Logo
06:45 - 08:15
SNA
-
LHR
17h 30m
1 stop
Iberia Logo
20:50 - 22:47
LHR
-
SNA
33h 57m
2 stops
£448Iberia
Thu, 19 Feb - Thu, 26 Feb
Multiple Airlines Logo
10:53 - 16:30
SNA
-
MAN
21h 37m
2 stops
Multiple Airlines Logo
18:20 - 20:55
MAN
-
SNA
34h 35m
2 stops
£471Multiple Airlines
Thu, 5 Feb - Mon, 9 Feb
Lufthansa Logo
10:05 - 17:40
SNA
-
LCY
24h 35m
2 stops
Lufthansa Logo
09:15 - 20:47
LCY
-
SNA
19h 32m
2 stops
£526Lufthansa
Mon, 23 Mar - Tue, 14 Apr
Lufthansa Logo
10:05 - 17:40
SNA
-
LCY
24h 35m
2 stops
Lufthansa Logo
18:30 - 20:47
LCY
-
SNA
34h 17m
2 stops
£541Lufthansa
Mon, 23 Mar - Mon, 13 Apr
Delta Logo
17:00 - 16:40
SNA
-
LCY
15h 40m
2 stops
Delta Logo
08:25 - 20:56
LCY
-
SNA
20h 31m
2 stops
£654Delta
Sun, 29 Mar - Mon, 6 Apr
Delta Logo
17:00 - 16:40
SNA
-
LCY
15h 40m
2 stops
Delta Logo
09:20 - 20:56
LCY
-
SNA
19h 36m
2 stops
£703Delta
Sun, 29 Mar - Mon, 6 Apr

Iberia flights from Santa Ana, California to United Kingdom

Our best Iberia deals on Santa Ana, California to United Kingdom flight tickets
Iberia
4 Mar
SNA10:55Santa Ana J. Wayne/Orange Cnty
13h 40m
1 stop
LHR08:35London Heathrow
11 Mar
LHR06:15London Heathrow
21h 08m
2 stops
SNA20:23Santa Ana J. Wayne/Orange Cnty
£432
Iberia
19 Feb
SNA06:45Santa Ana J. Wayne/Orange Cnty
17h 30m
1 stop
LHR08:15London Heathrow
26 Feb
LHR20:50London Heathrow
33h 57m
2 stops
SNA22:47Santa Ana J. Wayne/Orange Cnty
£448
Iberia
25 Mar
SNA09:23Santa Ana J. Wayne/Orange Cnty
14h 27m
1 stop
LHR06:50London Heathrow
31 Mar
LHR16:25London Heathrow
35h 58m
1 stop
SNA20:23Santa Ana J. Wayne/Orange Cnty
£456

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
5 Mar
SNA12:25Santa Ana J. Wayne/Orange Cnty
15h 25m
1 stop
LHR11:50London Heathrow
9 Mar
LHR07:40London Heathrow
20h 10m
2 stops
SNA20:50Santa Ana J. Wayne/Orange Cnty
£465
United Airlines
5 Mar
SNA18:35Santa Ana J. Wayne/Orange Cnty
28h 50m
1 stop
LHR07:25London Heathrow
9 Mar
LHR14:30London Heathrow
27h 55m
1 stop
SNA11:25Santa Ana J. Wayne/Orange Cnty
£469
United Airlines
5 Mar
SNA12:25Santa Ana J. Wayne/Orange Cnty
15h 25m
1 stop
LHR11:50London Heathrow
9 Mar
LHR08:30London Heathrow
20h 51m
2 stops
SNA22:21Santa Ana J. Wayne/Orange Cnty
£474

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 22 January 2026.
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

Tue 5/5

16:23-21:35

2 stops21h 12m

Inverness

Tue 12/5

07:20-20:12

2 stops20h 52m

£334

Santa AnaInverness

SNA - INV

SNAINV

Santa Ana J. Wayne/Orange Cnty

Sun 12/4

16:23-21:35

2 stops21h 12m

Inverness

Sun 19/4

06:50-22:07

2 stops23h 17m

£371

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 4/3

10:55-08:35

1 stop13h 40m

London Heathrow

Wed 11/3

06:15-20:23

2 stops21h 08m

£432

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 11/2

07:50-12:15

1 stop20h 25m

London Heathrow

Wed 18/2

07:35-20:23

2 stops20h 48m

£447

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Thu 19/2

06:45-08:15

1 stop17h 30m

London Heathrow

Thu 26/2

20:50-22:47

2 stops33h 57m

£448

Santa AnaManchester

SNA - MAN

SNAMAN

Santa Ana J. Wayne/Orange Cnty

Thu 5/2

10:53-16:30

2 stops21h 37m

Manchester

Mon 9/2

18:20-20:55

2 stops34h 35m

£471

Santa AnaLondon

SNA - LCY

SNALCY

Santa Ana J. Wayne/Orange Cnty

Mon 23/3

10:05-17:40

2 stops24h 35m

London City

Tue 14/4

09:15-20:47

2 stops19h 32m

£526

Santa AnaLondon

SNA - LCY

SNALCY

Santa Ana J. Wayne/Orange Cnty

Mon 23/3

10:05-17:40

2 stops24h 35m

London City

Mon 13/4

18:30-20:47

2 stops34h 17m

£541

Santa AnaLondon

SNA - LCY

SNALCY

Santa Ana J. Wayne/Orange Cnty

Sun 29/3

17:00-16:40

2 stops15h 40m

London City

Mon 6/4

08:25-20:56

2 stops20h 31m

£654

Santa AnaLondon

SNA - LCY

SNALCY

Santa Ana J. Wayne/Orange Cnty

Sun 29/3

17:00-16:40

2 stops15h 40m

London City

Mon 6/4

09:20-20:56

2 stops19h 36m

£703

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

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

What is the cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Santa Ana, California is in October. Flight prices, which tend to average around £468, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of October, then departing from Santa Ana, California during the month February is also very affordable. Most momondo users find prices during this month for around £515.

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

You could potentially save up to 29% 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 13m

Direct flights

None
The fastest flight from Santa Ana, California to United Kingdom takes 12h 13m
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.
Search flight deals

  • 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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