How long is the flight from United Kingdom to Orange County?

On average, it takes 1h 45m to fly from United Kingdom to Orange County if you fly out of London Heathrow (the most popular airport in United Kingdom) and into Kastrup Copenhagen (the most popular airport in Orange County). If you’re flying out of Manchester and into Kastrup Copenhagen, then the flight time is around 1h 50m.

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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

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Lufthansa

14 Sept

LHR

16h 20m

1 stop

LAX

24 Sept

LAX

14h 30m

1 stop

LHR

£440

British Airways

20 Aug

LHR

14h 25m

1 stop

LAX

10 Sept

LAX

13h 12m

1 stop

LHR

£441

Lufthansa

9 Oct

LHR

15h 50m

1 stop

LAX

10 Oct

LAX

10h 30m

LHR

£442

SWISS

22 Sept

LGW

15h 05m

1 stop

LAX

4 Oct

LAX

14h 15m

1 stop

LGW

£442

Multiple Airlines

6 Nov

LHR

15h 35m

1 stop

LAX

12 Nov

LAX

10h 35m

LHR

£443

SWISS

3 Sept

LGW

15h 05m

1 stop

LAX

8 Sept

LAX

14h 15m

1 stop

LGW

£443

Multiple Airlines

23 Sept

LHR

15h 50m

1 stop

LAX

3 Oct

LAX

10h 30m

LHR

£443

SWISS

1 Sept

LGW

15h 05m

1 stop

LAX

8 Sept

LAX

14h 15m

1 stop

LGW

£443

Multiple Airlines

22 Sept

LHR

15h 05m

1 stop

LAX

3 Oct

LAX

10h 30m

LHR

£444

Austrian Airlines

4 Sept

LHR

15h 05m

1 stop

LAX

18 Sept

LAX

10h 30m

LHR

£445

SWISS

1 Sept

LGW

15h 05m

1 stop

LAX

8 Sept

LAX

14h 15m

1 stop

LGW

£445

Multiple Airlines

2 Sept

LHR

15h 05m

1 stop

LAX

11 Sept

LAX

13h 40m

1 stop

LHR

£446

Find the cheapest flights from the United Kingdom to Orange County

Return

One-way

Last minute

Recent return flight deals from the United Kingdom to Orange County

Enter your travel dates to find the best prices.

09:30 - 18:59

LHR

SNA

17h 29m

2 stops

11:10 - 09:40

SNA

LHR

14h 30m

1 stop

£441Lufthansa

Tue, 18 Aug - Wed, 2 Sep

08:40 - 20:51

LHR

SNA

20h 11m

2 stops

06:45 - 06:45

SNA

LHR

16h 00m

1 stop

£443Multiple Airlines

Wed, 23 Sep - Mon, 28 Sep

08:40 - 12:18

LHR

SNA

35h 38m

2 stops

13:15 - 10:00

SNA

LHR

36h 45m

2 stops

£445Air Canada

Mon, 12 Oct - Thu, 22 Oct

07:30 - 22:00

LHR

SNA

22h 30m

2 stops

18:36 - 09:40

SNA

LHR

31h 04m

1 stop

£450United Airlines

Thu, 10 Dec - Sat, 2 Jan

07:25 - 18:47

LHR

SNA

19h 22m

2 stops

13:08 - 09:40

SNA

LHR

12h 32m

1 stop

£452United Airlines

Thu, 3 Sep - Mon, 7 Sep

20:55 - 21:32

LHR

LGB

32h 37m

2 stops

07:00 - 11:20

LGB

LHR

44h 20m

2 stops

£482Virgin Atlantic

Tue, 1 Sep - Wed, 30 Sep

10:55 - 21:32

LHR

LGB

18h 37m

1 stop

13:04 - 10:00

LGB

LHR

12h 56m

1 stop

£484Virgin Atlantic

Wed, 2 Sep - Fri, 11 Sep

10:15 - 22:33

MAN

SNA

20h 18m

2 stops

08:45 - 11:55

SNA

MAN

19h 10m

2 stops

£598British Airways

Fri, 20 Nov - Fri, 11 Dec

09:15 - 20:50

EDI

SNA

19h 35m

2 stops

16:26 - 19:30

SNA

EDI

19h 04m

2 stops

£608British Airways

Tue, 8 Sep - Tue, 22 Sep

06:00 - 17:47

MAN

SNA

19h 47m

2 stops

13:25 - 16:30

SNA

MAN

19h 05m

2 stops

£659American Airlines

Fri, 20 Nov - Thu, 10 Dec

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 18/8

09:30-18:59

2 stops17h 29m

Santa Ana J. Wayne/Orange Cnty

Wed 2/9

11:10-09:40

1 stop14h 30m

£441

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 23/9

08:40-20:51

2 stops20h 11m

Santa Ana J. Wayne/Orange Cnty

Mon 28/9

06:45-06:45

1 stop16h 00m

£443

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Mon 12/10

08:40-12:18

2 stops35h 38m

Santa Ana J. Wayne/Orange Cnty

Thu 22/10

13:15-10:00

2 stops36h 45m

£445

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 10/12

07:30-22:00

2 stops22h 30m

Santa Ana J. Wayne/Orange Cnty

Sat 2/1

18:36-09:40

1 stop31h 04m

£450

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 3/9

07:25-18:47

2 stops19h 22m

Santa Ana J. Wayne/Orange Cnty

Mon 7/9

13:08-09:40

1 stop12h 32m

£452

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Tue 1/9

20:55-21:32

2 stops32h 37m

Long Beach Municipal

Wed 30/9

07:00-11:20

2 stops44h 20m

£482

Fastest return journey

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Wed 2/9

10:55-21:32

1 stop18h 37m

Long Beach Municipal

Fri 11/9

13:04-10:00

1 stop12h 56m

£484

ManchesterSanta Ana

MAN - SNA

MANSNA

Manchester

Fri 20/11

10:15-22:33

2 stops20h 18m

Santa Ana J. Wayne/Orange Cnty

Fri 11/12

08:45-11:55

2 stops19h 10m

£598

EdinburghSanta Ana

EDI - SNA

EDISNA

Edinburgh Turnhouse

Tue 8/9

09:15-20:50

2 stops19h 35m

Santa Ana J. Wayne/Orange Cnty

Tue 22/9

16:26-19:30

2 stops19h 04m

£608

ManchesterSanta Ana

MAN - SNA

MANSNA

Manchester

Fri 20/11

06:00-17:47

2 stops19h 47m

Santa Ana J. Wayne/Orange Cnty

Thu 10/12

13:25-16:30

2 stops19h 05m

£659

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Orange County flights insights and trends

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

Prices

Airlines

Other information

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

According to our data, Friday is the cheapest day to fly to Orange County from United Kingdom. The lowest ticket price found for a Friday departure recently was £521. 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 £583.

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

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Cheap Orange County flight deals and tips

Summary info about Orange County flight prices, duration and airlines

Best One-Way Price	£314
Best Round-Trip Price	£441
Fastest flight time	17h 32m
Popular in	June

The best one-way flight price to Orange County from United Kingdom in the last 5 days is £314 (London Gatwick to Santa Ana J. Wayne/Orange Cnty).

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The best return flight price to Orange County from United Kingdom in the last 5 days is £441 (London Heathrow to Santa Ana J. Wayne/Orange Cnty).

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The fastest flight to Orange County from United Kingdom takes 17h 32m (London City to Santa Ana J. Wayne/Orange Cnty).

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June has the highest demand for flights to Orange County, with a 12% price increase on average.

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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 United Airlines as these are the most popular among our users. British Airways is the most favoured with 38% 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 Friday. Flying out on a Friday, 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 5 operators available for flights to Orange County as of July 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.