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Cheap flights from Santa Ana, California to the United Kingdom from $262

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 1/20. 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 round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:00 am - 7:05 amSNA-LHR
15h 05m1 stop
Delta Logo
6:20 am - 6:05 pmLHR-SNA
19h 45m2 stops
$622Delta
Find Deal
mar., nov. 4 - jue., nov. 13
British Airways Logo
12:27 pm - 10:00 amSNA-LHR
13h 33m1 stop
British Airways Logo
10:05 am - 6:01 pmLHR-SNA
15h 56m1 stop
$623British Airways
Find Deal
mar., nov. 4 - jue., nov. 13
Delta Logo
7:00 am - 7:05 amSNA-LHR
16h 05m2 stops
Delta Logo
6:20 am - 10:21 pmLHR-SNA
24h 01m2 stops
$626Delta
Find Deal
mié., dic. 3 - mié., dic. 10
KLM Logo
8:00 am - 7:05 amSNA-LHR
15h 05m1 stop
KLM Logo
10:45 am - 4:25 pmLHR-SNA
13h 40m1 stop
$630KLM
Find Deal
mié., dic. 3 - mié., dic. 10
Virgin Atlantic Logo
9:49 am - 10:30 amSNA-LHR
16h 41m2 stops
Virgin Atlantic Logo
11:40 am - 10:04 pmLHR-SNA
18h 24m2 stops
$634Virgin Atlantic
Find Deal
mié., dic. 10 - jue., dic. 25
British Airways Logo
3:03 pm - 6:50 amSNA-LHR
31h 47m1 stop
British Airways Logo
12:35 pm - 9:39 pmLHR-SNA
17h 04m1 stop
$653British Airways
Find Deal
lun., nov. 3 - mar., nov. 11
United Airlines Logo
7:34 pm - 7:25 amSNA-LHR
27h 51m1 stop
United Airlines Logo
2:30 pm - 11:25 amLHR-SNA
28h 55m1 stop
$657United Airlines
Find Deal
mar., nov. 4 - mar., nov. 11
Virgin Atlantic Logo
12:45 pm - 4:05 pmSNA-MAN
19h 20m2 stops
Virgin Atlantic Logo
1:25 pm - 10:33 pmMAN-SNA
17h 08m1 stop
$668Virgin Atlantic
Find Deal
vie., dic. 5 - vie., dic. 12
American Airlines Logo
11:41 am - 2:20 pmSNA-MAN
18h 39m2 stops
American Airlines Logo
9:00 am - 8:10 pmMAN-SNA
19h 10m2 stops
$672American Airlines
Find Deal
vie., dic. 5 - vie., dic. 12
United Airlines Logo
12:25 pm - 11:50 amSNA-LHR
15h 25m1 stop
United Airlines Logo
11:35 am - 5:38 pmLHR-SNA
14h 03m1 stop
$675United Airlines
Find Deal
mié., dic. 3 - mié., dic. 10

Delta flights from Santa Ana, California to United Kingdom

Our best Delta deals on Santa Ana, California to United Kingdom flight tickets
Delta
Nov 4
SNA8:00 amSanta Ana J. Wayne/Orange Cnty
15h 05m
1 stop
LHR7:05 amLondon Heathrow
Nov 13
LHR6:20 amLondon Heathrow
19h 45m
2 stops
SNA6:05 pmSanta Ana J. Wayne/Orange Cnty
$622
Find similar
Delta
Dec 3
SNA7:00 amSanta Ana J. Wayne/Orange Cnty
16h 05m
2 stops
LHR7:05 amLondon Heathrow
Dec 10
LHR6:20 amLondon Heathrow
24h 01m
2 stops
SNA10:21 pmSanta Ana J. Wayne/Orange Cnty
$626
Find similar
Delta
Dec 10
SNA1:50 pmSanta Ana J. Wayne/Orange Cnty
12h 10m
1 stop
LHR10:00 amLondon Heathrow
Dec 19
LHR2:00 pmLondon Heathrow
27h 18m
1 stop
SNA9:18 amSanta Ana J. Wayne/Orange Cnty
$635
Find similar

British Airways flights from Santa Ana, California to United Kingdom

Our best British Airways deals on Santa Ana, California to United Kingdom flight tickets
British Airways
Nov 4
SNA12:27 pmSanta Ana J. Wayne/Orange Cnty
13h 33m
1 stop
LHR10:00 amLondon Heathrow
Nov 13
LHR10:05 amLondon Heathrow
15h 56m
1 stop
SNA6:01 pmSanta Ana J. Wayne/Orange Cnty
$623
Find similar
British Airways
Nov 3
SNA3:03 pmSanta Ana J. Wayne/Orange Cnty
31h 47m
1 stop
LHR6:50 amLondon Heathrow
Nov 11
LHR12:35 pmLondon Heathrow
17h 04m
1 stop
SNA9:39 pmSanta Ana J. Wayne/Orange Cnty
$653
Find similar
British Airways
Feb 25
SNA8:16 amSanta Ana J. Wayne/Orange Cnty
14h 39m
1 stop
LHR6:55 amLondon Heathrow
Mar 4
LHR11:00 amLondon Heathrow
16h 28m
1 stop
SNA7:28 pmSanta Ana J. Wayne/Orange Cnty
$655
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated octubre 22, 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 AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

mar. 11/4

8:00 am-7:05 am

1 stop15h 05m

London Heathrow

jue. 11/13

6:20 am-6:05 pm

2 stops19h 45m

$622

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

mar. 11/4

12:27 pm-10:00 am

1 stop13h 33m

London Heathrow

jue. 11/13

10:05 am-6:01 pm

1 stop15h 56m

$623

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

mié. 12/3

7:00 am-7:05 am

2 stops16h 05m

London Heathrow

mié. 12/10

6:20 am-10:21 pm

2 stops24h 01m

$626

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

mié. 12/3

8:00 am-7:05 am

1 stop15h 05m

London Heathrow

mié. 12/10

10:45 am-4:25 pm

1 stop13h 40m

$630

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

mié. 12/10

9:49 am-10:30 am

2 stops16h 41m

London Heathrow

jue. 12/25

11:40 am-10:04 pm

2 stops18h 24m

$634

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

lun. 11/3

3:03 pm-6:50 am

1 stop31h 47m

London Heathrow

mar. 11/11

12:35 pm-9:39 pm

1 stop17h 04m

$653

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

mar. 11/4

7:34 pm-7:25 am

1 stop27h 51m

London Heathrow

mar. 11/11

2:30 pm-11:25 am

1 stop28h 55m

$657

Santa AnaManchester

SNA - MAN

SNAMAN

Santa Ana J. Wayne/Orange Cnty

vie. 12/5

12:45 pm-4:05 pm

2 stops19h 20m

Manchester

vie. 12/12

1:25 pm-10:33 pm

1 stop17h 08m

$668

Santa AnaManchester

SNA - MAN

SNAMAN

Santa Ana J. Wayne/Orange Cnty

vie. 12/5

11:41 am-2:20 pm

2 stops18h 39m

Manchester

vie. 12/12

9:00 am-8:10 pm

2 stops19h 10m

$672

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

mié. 12/3

12:25 pm-11:50 am

1 stop15h 25m

London Heathrow

mié. 12/10

11:35 am-5:38 pm

1 stop14h 03m

$675

Flights are sorted by cheapest round-trip 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?

In general, February is the cheapest month to fly from Santa Ana, California to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $692. If you aren’t able to travel to United Kingdom during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $727.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Santa Ana, California to United Kingdom is on a Sunday when prices can be found for as low as $672. The most expensive day to fly to United Kingdom is Monday, with ticket prices averaging around $911.

What is the cheapest time of day to depart on your flight to United Kingdom?

According to our data, the cheapest time of day to fly to United Kingdom is in the morning. momondo users have found flights departing from Santa Ana, California to United Kingdom in the morning for as low as $683. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to United Kingdom are more costly in the afternoon, with an average ticket price of $776. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 12% 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

Direct flights

None
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 many operators does momondo search for flights from Santa Ana J. Wayne/Orange Cnty Airport to United Kingdom?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Santa Ana, California to United Kingdom

Compare and see reviews for airlines that fly from Santa Ana, California to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom $580Free CancellationRating
7.5
670 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $620Free CancellationRating
6.7
7,466 reviews
Search British Airways flights
DeltaPriceFrom $659Free CancellationRating
7.9
7,979 reviews
Search Delta flights
United AirlinesPriceFrom $687Free CancellationRating
7.4
8,988 reviews
Search United Airlines flights
American AirlinesPriceFrom $830Free CancellationRating
7.2
11,028 reviews
Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Santa Ana to United Kingdom. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Santa Ana to United Kingdom flights to just show those with flexible booking policies.

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

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 United Kingdom.

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

If you are simply researching potential flights to United Kingdom, momondo offers a useful price alert feature which will track prices for flights to United Kingdom from Santa Ana and alert you when they change.

An easier way to manage your United Kingdom trip

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Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom $351
Flights to Manchesterfrom $365
Flights to Edinburghfrom $406
Flights to Glasgowfrom $408
Flights to Birminghamfrom $397
Flights to Newcastle upon Tynefrom $451
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Flights to Bristolfrom $441
Flights to Invernessfrom $419
Flights to Liverpoolfrom $436
Flights to Aberdeenfrom $502
Flights to Leedsfrom $442