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Cheap flights from Santa Ana to the United Kingdom from £185

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 the United Kingdom departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Santa Ana to the United Kingdom

Cheap return flights

Delta Logo
07:15 - 14:15SNA-LHR
23h 00m1 stop
Delta Logo
06:20 - 22:28LHR-SNA
23h 08m2 stops
£387Delta
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Tue, 21 Oct - Thu, 30 Oct
Delta Logo
14:00 - 13:30SNA-LHR
15h 30m1 stop
Delta Logo
06:30 - 18:01LHR-SNA
19h 31m2 stops
£388Delta
Find Deal
Tue, 2 Sep - Wed, 17 Sep
Virgin Atlantic Logo
07:45 - 07:50SNA-LHR
16h 05m1 stop
Virgin Atlantic Logo
10:45 - 22:20LHR-SNA
19h 35m1 stop
£405Virgin Atlantic
Find Deal
Sun, 16 Nov - Mon, 24 Nov
Virgin Atlantic Logo
14:05 - 14:15SNA-LHR
16h 10m1 stop
Virgin Atlantic Logo
13:05 - 22:12LHR-SNA
17h 07m1 stop
£430Virgin Atlantic
Find Deal
Thu, 11 Sep - Thu, 18 Sep
United Airlines Logo
11:32 - 09:40SNA-LHR
14h 08m1 stop
United Airlines Logo
14:50 - 20:29LHR-SNA
13h 39m1 stop
£450United Airlines
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Mon, 29 Sep - Wed, 15 Oct
United Airlines Logo
19:00 - 07:25SNA-LHR
28h 25m1 stop
United Airlines Logo
14:10 - 12:18LHR-SNA
30h 08m1 stop
£462United Airlines
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Tue, 2 Sep - Wed, 17 Sep
Air Canada Logo
21:14 - 06:30SNA-LHR
25h 16m2 stops
Air Canada Logo
15:50 - 17:38LHR-SNA
33h 48m2 stops
£470Air Canada
Find Deal
Sat, 20 Sep - Tue, 30 Sep
Air Canada Logo
17:58 - 11:50SNA-LHR
33h 52m2 stops
Air Canada Logo
12:05 - 12:17LHR-SNA
32h 12m2 stops
£474Air Canada
Find Deal
Sat, 13 Sep - Fri, 26 Sep
Iberia Logo
09:25 - 06:25SNA-LHR
13h 00m1 stop
Iberia Logo
12:00 - 20:13LHR-SNA
16h 13m1 stop
£482Iberia
Find Deal
Sun, 14 Sep - Tue, 23 Sep
Iberia Logo
14:52 - 06:25SNA-LHR
31h 33m1 stop
Iberia Logo
12:00 - 20:05LHR-SNA
16h 05m1 stop
£485Iberia
Find Deal
Sat, 13 Sep - Thu, 25 Sep

Delta flights from Santa Ana to United Kingdom

Our best Delta deals on Santa Ana to United Kingdom flight tickets
Delta
21 Oct
SNA07:15Santa Ana J. Wayne/Orange Cnty
23h 00m
1 stop
LHR14:15London Heathrow
30 Oct
LHR06:20London Heathrow
23h 08m
2 stops
SNA22:28Santa Ana J. Wayne/Orange Cnty
£387
Find similar
Delta
2 Sept
SNA14:00Santa Ana J. Wayne/Orange Cnty
15h 30m
1 stop
LHR13:30London Heathrow
17 Sept
LHR06:30London Heathrow
19h 31m
2 stops
SNA18:01Santa Ana J. Wayne/Orange Cnty
£388
Find similar
Delta
21 Oct
SNA07:00Santa Ana J. Wayne/Orange Cnty
20h 10m
2 stops
LHR11:10London Heathrow
30 Oct
LHR06:20London Heathrow
23h 03m
2 stops
SNA22:23Santa Ana J. Wayne/Orange Cnty
£390
Find similar

British Airways flights from Santa Ana to United Kingdom

Our best British Airways deals on Santa Ana to United Kingdom flight tickets
British Airways
25 Aug
SNA09:10Santa Ana J. Wayne/Orange Cnty
13h 15m
1 stop
LHR06:25London Heathrow
2 Sept
LHR10:30London Heathrow
15h 23m
1 stop
SNA17:53Santa Ana J. Wayne/Orange Cnty
£482
Find similar
British Airways
1 Oct
SNA16:42Santa Ana J. Wayne/Orange Cnty
13h 43m
1 stop
LHR14:25London Heathrow
10 Oct
LHR16:25London Heathrow
31h 23m
1 stop
SNA15:48Santa Ana J. Wayne/Orange Cnty
£482
Find similar
British Airways
1 Oct
SNA16:42Santa Ana J. Wayne/Orange Cnty
17h 58m
2 stops
GLA18:40Glasgow Intl
17 Oct
GLA08:55Glasgow Intl
20h 31m
2 stops
SNA21:26Santa Ana J. Wayne/Orange Cnty
£492
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Santa Ana 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 19 August 2025.
Use the filters below to find and compare flights from Santa Ana to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 21/10

07:15-14:15

1 stop23h 00m

London Heathrow

Thu 30/10

06:20-22:28

2 stops23h 08m

£387

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 2/9

14:00-13:30

1 stop15h 30m

London Heathrow

Wed 17/9

06:30-18:01

2 stops19h 31m

£388

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Sun 16/11

07:45-07:50

1 stop16h 05m

London Heathrow

Mon 24/11

10:45-22:20

1 stop19h 35m

£405

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Thu 11/9

14:05-14:15

1 stop16h 10m

London Heathrow

Thu 18/9

13:05-22:12

1 stop17h 07m

£430

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Mon 29/9

11:32-09:40

1 stop14h 08m

London Heathrow

Wed 15/10

14:50-20:29

1 stop13h 39m

£450

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 2/9

19:00-07:25

1 stop28h 25m

London Heathrow

Wed 17/9

14:10-12:18

1 stop30h 08m

£462

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Sat 20/9

21:14-06:30

2 stops25h 16m

London Heathrow

Tue 30/9

15:50-17:38

2 stops33h 48m

£470

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Sat 13/9

17:58-11:50

2 stops33h 52m

London Heathrow

Fri 26/9

12:05-12:17

2 stops32h 12m

£474

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Sun 14/9

09:25-06:25

1 stop13h 00m

London Heathrow

Tue 23/9

12:00-20:13

1 stop16h 13m

£482

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Sat 13/9

14:52-06:25

1 stop31h 33m

London Heathrow

Thu 25/9

12:00-20:05

1 stop16h 05m

£485

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 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 is in October. Flight prices, which tend to average around £463, 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 during the month September is also very affordable. Most momondo users find prices during this month for around £506.

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

You could potentially save up to 49% on your flight if you consider stops on a Santa Ana to United Kingdom flight.

Cheap Santa Ana to United Kingdom flight deals and tips

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

Best price found

£185

Fastest flight time

12h 12m

Direct flights

None

Airports in United Kingdom

5 airports
The best one-way flight to United Kingdom from Santa Ana in the past 72 hours is £185. The best return flight deal from Santa Ana to United Kingdom found on momondo in the last 72 hours is £387.
The fastest flight from Santa Ana to United Kingdom takes 12h 12m
There are no direct flights from Santa Ana to United Kingdom. Popular non-direct routes for this connection are Santa Ana J. Wayne/Orange Cnty Airport - London Heathrow Airport and Santa Ana J. Wayne/Orange Cnty Airport - London Gatwick Airport.
There are 5 airports near United Kingdom: London Heathrow (LHR), Edinburgh Turnhouse (EDI), Manchester (MAN), London Gatwick (LGW), Glasgow Intl (GLA)
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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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