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Flights to Orange County

£344 Cheap flights to Orange County

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Orange County departing on 19/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Recent flights found to popular cities in Orange County

Find flights to these popular cities in Orange County from your nearest airport.

Flights to Los Angeles

Search all flight deals to Los Angeles
Multiple Airlines
19 Feb
LHR
15h 35m
1 stop
LAX
24 Feb
LAX
10h 30m
LHR
£344
SWISS
11 Feb
LHR
18h 35m
1 stop
LAX
22 Feb
LAX
10h 30m
LHR
£345
United Airlines
15 Apr
LHR
15h 50m
1 stop
LAX
21 Apr
LAX
10h 40m
LHR
£346
British Airways
28 Feb
LHR
25h 08m
2 stops
LAX
5 Mar
LAX
16h 20m
1 stop
LHR
£347
United Airlines
15 Apr
LHR
15h 50m
1 stop
LAX
1 May
LAX
10h 40m
LHR
£347
SWISS
9 Feb
LCY
15h 20m
1 stop
LAX
22 Feb
LAX
15h 30m
1 stop
LCY
£348
Lufthansa
7 Feb
LHR
34h 50m
1 stop
LAX
21 Feb
LAX
23h 45m
2 stops
LHR
£348
Austrian Airlines
30 Apr
LHR
15h 05m
1 stop
LAX
10 May
LAX
10h 40m
LHR
£349
United Airlines
25 Mar
LHR
19h 42m
2 stops
LAX
31 Mar
LAX
10h 40m
LHR
£349
SWISS
12 Feb
LCY
15h 20m
1 stop
LAX
15 Feb
LAX
14h 00m
1 stop
LCY
£350
Multiple Airlines
4 May
LHR
15h 50m
1 stop
LAX
18 May
LAX
10h 40m
LHR
£350
SWISS
19 Feb
LCY
15h 20m
1 stop
LAX
23 Feb
LAX
13h 55m
1 stop
LCY
£351

Find the cheapest flights from the United Kingdom to Orange County

Recent return flight deals from the United Kingdom to Orange County

Enter your travel dates to find the best prices.
United Airlines Logo
07:30 - 21:03
LHR
-
SNA
20h 33m
2 stops
United Airlines Logo
07:00 - 08:25
SNA
-
LHR
18h 25m
2 stops
£341United Airlines
Wed, 11 Mar - Wed, 18 Mar
United Airlines Logo
07:30 - 17:32
LHR
-
SNA
17h 02m
2 stops
United Airlines Logo
14:22 - 11:15
SNA
-
LHR
13h 53m
1 stop
£344United Airlines
Wed, 11 Mar - Wed, 18 Mar
Virgin Atlantic Logo
10:45 - 21:45
LHR
-
LGB
19h 00m
1 stop
Virgin Atlantic Logo
07:00 - 08:45
LGB
-
LHR
41h 45m
2 stops
£357Virgin Atlantic
Tue, 24 Feb - Tue, 3 Mar
United Airlines Logo
08:30 - 22:24
LHR
-
SNA
21h 54m
2 stops
United Airlines Logo
13:17 - 09:40
SNA
-
LHR
12h 23m
1 stop
£357United Airlines
Fri, 6 Feb - Sun, 8 Feb
Virgin Atlantic Logo
10:45 - 16:32
LHR
-
SNA
13h 47m
1 stop
Virgin Atlantic Logo
07:05 - 10:00
SNA
-
LHR
19h 55m
1 stop
£359Virgin Atlantic
Sun, 1 Mar - Mon, 9 Mar
Air Canada Logo
12:00 - 11:25
LHR
-
SNA
31h 25m
2 stops
Air Canada Logo
14:22 - 07:10
SNA
-
LHR
33h 48m
2 stops
£365Air Canada
Fri, 6 Mar - Wed, 18 Mar
Lufthansa Logo
11:35 - 17:28
LHR
-
SNA
13h 53m
1 stop
Lufthansa Logo
13:21 - 09:40
SNA
-
LHR
12h 19m
1 stop
£366Lufthansa
Tue, 10 Feb - Wed, 22 Apr
Lufthansa Logo
09:40 - 20:50
LCY
-
SNA
18h 10m
2 stops
Lufthansa Logo
19:37 - 17:40
SNA
-
LCY
39h 03m
2 stops
£408Lufthansa
Thu, 12 Mar - Sun, 15 Mar
British Airways Logo
08:55 - 21:56
MAN
-
SNA
21h 01m
2 stops
British Airways Logo
09:23 - 11:25
SNA
-
MAN
18h 02m
2 stops
£480British Airways
Mon, 23 Feb - Tue, 3 Mar
British Airways Logo
09:50 - 21:39
MAN
-
SNA
19h 49m
2 stops
British Airways Logo
11:41 - 10:55
SNA
-
MAN
15h 14m
2 stops
£484British Airways
Wed, 25 Feb - Wed, 4 Mar

momondo Fare Finder

 
Locate flights to Orange County that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 28 January 2026.
Use the filters below to find and compare flights to Orange County that are best for you.

Fly from

Route

Depart

Return

Price

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 11/3

07:30-21:03

2 stops20h 33m

Santa Ana J. Wayne/Orange Cnty

Wed 18/3

07:00-08:25

2 stops18h 25m

£341

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 11/3

07:30-17:32

2 stops17h 02m

Santa Ana J. Wayne/Orange Cnty

Wed 18/3

14:22-11:15

1 stop13h 53m

£344

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Tue 24/2

10:45-21:45

1 stop19h 00m

Long Beach Municipal

Tue 3/3

07:00-08:45

2 stops41h 45m

£357

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 6/2

08:30-22:24

2 stops21h 54m

Santa Ana J. Wayne/Orange Cnty

Sun 8/2

13:17-09:40

1 stop12h 23m

£357

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sun 1/3

10:45-16:32

1 stop13h 47m

Santa Ana J. Wayne/Orange Cnty

Mon 9/3

07:05-10:00

1 stop19h 55m

£359

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 6/3

12:00-11:25

2 stops31h 25m

Santa Ana J. Wayne/Orange Cnty

Wed 18/3

14:22-07:10

2 stops33h 48m

£365

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 10/2

11:35-17:28

1 stop13h 53m

Santa Ana J. Wayne/Orange Cnty

Wed 22/4

13:21-09:40

1 stop12h 19m

£366

LondonSanta Ana

LCY - SNA

LCYSNA

London City

Thu 12/3

09:40-20:50

2 stops18h 10m

Santa Ana J. Wayne/Orange Cnty

Sun 15/3

19:37-17:40

2 stops39h 03m

£408

ManchesterSanta Ana

MAN - SNA

MANSNA

Manchester

Mon 23/2

08:55-21:56

2 stops21h 01m

Santa Ana J. Wayne/Orange Cnty

Tue 3/3

09:23-11:25

2 stops18h 02m

£480

ManchesterSanta Ana

MAN - SNA

MANSNA

Manchester

Wed 25/2

09:50-21:39

2 stops19h 49m

Santa Ana J. Wayne/Orange Cnty

Wed 4/3

11:41-10:55

2 stops15h 14m

£484

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Orange County from

Orange County flights insights and trends

Explore insights for your Orange County flight to craft the best travel plan

What is the cheapest day to depart on your flight to Orange County?

According to our data, Wednesday is the cheapest day to fly to Orange County from United Kingdom. The lowest ticket price found for a Wednesday departure recently was £492. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Orange County on Sunday is £558.

Cheapest flights to cities in Orange County

Click on the cities below to find out when it's cheapest to fly to Orange County from United Kingdom
Los Angeles
Los Angeles
Find flights to Los Angeles

Cheap Orange County flight deals and tips

Summary info about Orange County flight prices, duration and airlines

Best One-Way Price

£280

Best Round-Trip Price

£341

Fastest flight time

16h 15m

Popular in

July
The best one-way flight price to Orange County from United Kingdom in the last 72 hours is £280 (London Heathrow to Santa Ana J. Wayne/Orange Cnty).
Search Deals
The best round-trip flight price to Orange County from United Kingdom in the last 72 hours is £341 (London Heathrow to Santa Ana J. Wayne/Orange Cnty).
Search Deals
The fastest flight to Orange County from United Kingdom takes 16h 15m (Glasgow Intl to Long Beach Municipal).
Search Deals
July has the highest demand for flights to Orange County, with a 18% price increase on average.
Search Deals

Frequently asked questions about flying to Orange County

Which airlines fly to Orange County?

You can find flights to Orange County from 5 airlines. If you’re unsure which to fly with, consider booking your flight with British Airways, Virgin Atlantic or Lufthansa as these are the most popular among our users. British Airways is the most favoured with 51% of momondo travellers booking flights with this airline.

What is the best day of the week to fly to Orange County?

If your travel plans are flexible and you’re looking to save money on flights to Orange County, then be sure to book your departure on a Wednesday. Flying out on a Wednesday, as well as a Thursday, is your best option. Departing on a Sunday tends to be the most expensive day of the week to fly to Orange County.

When did momondo last update prices for flights to Orange County?

Prices for flights to Orange County are updated daily.

How many operators does momondo search for flights to Orange County?

There are 6 operators available for flights to Orange County as of January 2026.

How old do you have to be to fly to Orange County?

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 to Orange County.

What documentation or ID do you need to fly to Orange County?

The travel and health documents you'll need for your trip to Orange County 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 Orange County. 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 to Orange County?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Orange County with flexible booking policies on momondo?

Yes. All flights to Orange County on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Orange County?

Once all potential Orange County 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 to Orange County right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Orange County, momondo offers a useful price alert feature which will track prices for flights to Orange County and alert you when they change.

An easier way to manage your Orange County trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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