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Cheap flights from Santa Ana, California to the United Kingdom from £165

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 6/5. 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
11:41 - 13:15SNA-EDI
17h 34m2 stops
British Airways Logo
19:20 - 21:29EDI-SNA
33h 09m2 stops
£422British Airways
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Mo, 2 Mrz - Mo, 9 Mrz
Lufthansa Logo
12:23 - 10:15SNA-LHR
13h 52m1 stop
Lufthansa Logo
07:40 - 18:31LHR-SNA
18h 51m2 stops
£423Lufthansa
Find Deal
Mi, 14 Jan - Sa, 24 Jan
Delta Logo
09:53 - 10:00SNA-LHR
16h 07m1 stop
Delta Logo
17:20 - 09:16LHR-SNA
23h 56m1 stop
£451Delta
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Mi, 31 Dez - Fr, 9 Jan
Delta Logo
13:10 - 10:00SNA-LHR
12h 50m1 stop
Delta Logo
10:10 - 22:15LHR-SNA
20h 05m2 stops
£454Delta
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Mi, 31 Dez - Fr, 9 Jan
KLM Logo
08:00 - 07:05SNA-LHR
15h 05m1 stop
KLM Logo
06:30 - 22:15LHR-SNA
23h 45m2 stops
£467KLM
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Fr, 9 Jan - Fr, 16 Jan
KLM Logo
09:51 - 08:45SNA-LHR
14h 54m2 stops
KLM Logo
06:30 - 22:15LHR-SNA
23h 45m2 stops
£467KLM
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Fr, 9 Jan - Fr, 16 Jan
United Airlines Logo
07:00 - 07:55SNA-EDI
16h 55m2 stops
United Airlines Logo
09:25 - 21:42EDI-SNA
20h 17m2 stops
£467United Airlines
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Fr, 30 Jan - Mo, 2 Feb
Multiple Airlines Logo
13:27 - 10:50SNA-LHR
13h 23m1 stop
Multiple Airlines Logo
14:25 - 22:08LHR-SNA
15h 43m1 stop
£468Multiple Airlines
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Di, 31 Mrz - Di, 7 Apr
United Airlines Logo
14:16 - 10:20SNA-MAN
36h 04m2 stops
United Airlines Logo
13:00 - 22:24MAN-SNA
41h 24m2 stops
£507United Airlines
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Sa, 10 Jan - Sa, 17 Jan
Multiple Airlines Logo
14:15 - 09:45SNA-LGW
35h 30m3 stops
Multiple Airlines Logo
11:40 - 12:24LGW-SNA
32h 44m2 stops
£670Multiple Airlines
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Do, 26 Feb - Sa, 7 Mrz

Lufthansa flights from Santa Ana, California to United Kingdom

Our best Lufthansa deals on Santa Ana, California to United Kingdom flight tickets
Lufthansa
14 Jan
SNA12:23Santa Ana J. Wayne/Orange Cnty
13h 52m
1 stop
LHR10:15London Heathrow
24 Jan
LHR07:40London Heathrow
18h 51m
2 stops
SNA18:31Santa Ana J. Wayne/Orange Cnty
£423
Find similar
Lufthansa
9 Jan
SNA10:00Santa Ana J. Wayne/Orange Cnty
13h 25m
1 stop
LHR07:25London Heathrow
16 Jan
LHR13:45London Heathrow
14h 57m
1 stop
SNA20:42Santa Ana J. Wayne/Orange Cnty
£455
Find similar
Lufthansa
15 Jan
SNA11:05Santa Ana J. Wayne/Orange Cnty
14h 35m
1 stop
LHR09:40London Heathrow
25 Jan
LHR07:40London Heathrow
18h 49m
2 stops
SNA18:29Santa Ana J. Wayne/Orange Cnty
£463
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Delta flights from Santa Ana, California to United Kingdom

Our best Delta deals on Santa Ana, California to United Kingdom flight tickets
Delta
31 Dec
SNA09:53Santa Ana J. Wayne/Orange Cnty
16h 07m
1 stop
LHR10:00London Heathrow
9 Jan
LHR17:20London Heathrow
23h 56m
1 stop
SNA09:16Santa Ana J. Wayne/Orange Cnty
£451
Find similar
Delta
31 Dec
SNA13:10Santa Ana J. Wayne/Orange Cnty
12h 50m
1 stop
LHR10:00London Heathrow
9 Jan
LHR10:10London Heathrow
20h 05m
2 stops
SNA22:15Santa Ana J. Wayne/Orange Cnty
£454
Find similar
Delta
14 Jan
SNA09:51Santa Ana J. Wayne/Orange Cnty
14h 54m
2 stops
LHR08:45London Heathrow
24 Jan
LHR06:30London Heathrow
19h 47m
2 stops
SNA18:17Santa Ana J. Wayne/Orange Cnty
£458
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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 27 November 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 AnaEdinburgh

SNA - EDI

SNAEDI

Santa Ana J. Wayne/Orange Cnty

Mo 2/3

11:41-13:15

2 stops17h 34m

Edinburgh Turnhouse

Mo 9/3

19:20-21:29

2 stops33h 09m

£422

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Mi 14/1

12:23-10:15

1 stop13h 52m

London Heathrow

Sa 24/1

07:40-18:31

2 stops18h 51m

£423

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Mi 31/12

09:53-10:00

1 stop16h 07m

London Heathrow

Fr 9/1

17:20-09:16

1 stop23h 56m

£451

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Mi 31/12

13:10-10:00

1 stop12h 50m

London Heathrow

Fr 9/1

10:10-22:15

2 stops20h 05m

£454

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Fr 9/1

08:00-07:05

1 stop15h 05m

London Heathrow

Fr 16/1

06:30-22:15

2 stops23h 45m

£467

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Fr 9/1

09:51-08:45

2 stops14h 54m

London Heathrow

Fr 16/1

06:30-22:15

2 stops23h 45m

£467

Santa AnaEdinburgh

SNA - EDI

SNAEDI

Santa Ana J. Wayne/Orange Cnty

Fr 30/1

07:00-07:55

2 stops16h 55m

Edinburgh Turnhouse

Mo 2/2

09:25-21:42

2 stops20h 17m

£467

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Di 31/3

13:27-10:50

1 stop13h 23m

London Heathrow

Di 7/4

14:25-22:08

1 stop15h 43m

£468

Santa AnaManchester

SNA - MAN

SNAMAN

Santa Ana J. Wayne/Orange Cnty

Sa 10/1

14:16-10:20

2 stops36h 04m

Manchester

Sa 17/1

13:00-22:24

2 stops41h 24m

£507

Santa AnaLondon

SNA - LGW

SNALGW

Santa Ana J. Wayne/Orange Cnty

Do 26/2

14:15-09:45

3 stops35h 30m

London Gatwick

Sa 7/3

11:40-12:24

2 stops32h 44m

£670

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

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 £476, 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 £524.

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 10m

Direct flights

None
The fastest flight from Santa Ana, California to United Kingdom takes 12h 10m
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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