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

Search all flight deals to Los Angeles

United Airlines

18 Sept

LHR

11h 20m

LAX

1 Oct

LAX

10h 30m

LHR

£403

United Airlines

17 Sept

LHR

11h 20m

LAX

30 Sept

LAX

13h 45m

1 stop

LHR

£403

Delta

1 Oct

LGW

16h 19m

1 stop

LAX

4 Oct

LAX

14h 00m

1 stop

LGW

£403

SWISS

14 Nov

LCY

36h 15m

1 stop

LAX

24 Nov

LAX

33h 20m

1 stop

LCY

£404

Air Canada

16 Sept

LHR

20h 40m

2 stops

LAX

25 Sept

LAX

27h 30m

1 stop

LHR

£404

Delta

1 Oct

LGW

16h 19m

1 stop

LAX

15 Oct

LAX

14h 00m

1 stop

LGW

£404

SWISS

5 Nov

LCY

29h 30m

1 stop

LAX

15 Nov

LAX

33h 20m

1 stop

LCY

£405

Air Canada

2 Oct

LHR

15h 26m

1 stop

LAX

17 Oct

LAX

24h 00m

1 stop

LHR

£405

Multiple Airlines

21 Oct

LCY

19h 40m

2 stops

LAX

5 Nov

LAX

16h 45m

2 stops

LCY

£406

United Airlines

18 Sept

LHR

13h 57m

1 stop

LAX

1 Oct

LAX

16h 55m

1 stop

LHR

£406

SWISS

23 Sept

LGW

15h 05m

1 stop

LAX

6 Oct

LAX

14h 15m

1 stop

LGW

£406

Multiple Airlines

21 Oct

LCY

19h 40m

2 stops

LAX

5 Nov

LAX

16h 45m

2 stops

LCY

£406

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.

08:40 - 12:18LHR London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty

35h 38m2 stops Zurich Vancouver Intl

13:35 - 11:50SNA Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow

15h 15m1 stop Vancouver Intl

£373Air Canada

Wed, 21 Oct - Thu, 29 Oct

06:35 - 22:00LHR London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty

23h 25m2 stops Munich Franz Josef Strauss Denver Intl

11:10 - 09:40SNA Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow

14h 30m1 stop Denver Intl

£381United Airlines

Thu, 5 Nov - Mon, 9 Nov

07:40 - 17:33LHR London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty

17h 53m2 stops Munich Franz Josef Strauss Denver Intl

13:09 - 09:40SNA Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow

12h 31m1 stop Denver Intl

£381Lufthansa

Tue, 17 Nov - Tue, 24 Nov

06:35 - 20:45LHR London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty

21h 10m2 stops Munich Franz Josef Strauss San Francisco

20:00 - 20:35SNA Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow

16h 35m2 stops San Francisco Newark

£381United Airlines

Mon, 26 Oct - Mon, 2 Nov

06:35 - 20:45LHR London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty

21h 10m2 stops Munich Franz Josef Strauss San Francisco

16:05 - 09:40SNA Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow

33h 35m1 stop Denver Intl

£381United Airlines

Mon, 26 Oct - Mon, 2 Nov

15:00 - 12:18LHR London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty

29h 18m1 stop Vancouver Intl

13:35 - 11:50SNA Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow

15h 15m1 stop Vancouver Intl

£384Air Canada

Thu, 22 Oct - Thu, 29 Oct

20:05 - 21:38LHR London Heathrow-LGB Long Beach Municipal

33h 33m2 stops New York John F Kennedy Intl Salt Lake City

13:04 - 10:00LGB Long Beach Municipal-LHR London Heathrow

12h 56m1 stop Salt Lake City

£403Virgin Atlantic

Mon, 21 Sep - Mon, 28 Sep

18:35 - 21:44LHR London Heathrow-LGB Long Beach Municipal

35h 09m2 stops New York John F Kennedy Intl Salt Lake City

07:00 - 10:00LGB Long Beach Municipal-LHR London Heathrow

20h 00m1 stop Salt Lake City

£403Virgin Atlantic

Fri, 23 Oct - Fri, 30 Oct

11:25 - 22:14GLA Glasgow Intl-SNA Santa Ana J. Wayne/Orange Cnty

18h 49m2 stops London Heathrow Phoenix Sky Harbor Intl

13:26 - 15:10SNA Santa Ana J. Wayne/Orange Cnty-GLA Glasgow Intl

18h 44m2 stops Dallas/Fort Worth London Heathrow

£509British Airways

Thu, 22 Oct - Thu, 29 Oct

14:45 - 22:38LHR London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty

15h 53m1 stop Dallas/Fort Worth

19:25 - 13:35SNA Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow

34h 10m1 stop Phoenix Sky Harbor Intl

£523British Airways

Tue, 1 Dec - Sat, 19 Dec

Recent last minute flight deals from the United Kingdom to Orange County

Enter your travel dates to find the best prices.

11:25 - 17:23LHR London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty

13h 58m1 stop Denver Intl

09:42 - 07:25SNA Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow

13h 43m1 stop San Francisco

£406United Airlines

Thu, 17 Sep - Thu, 8 Oct

14:10 - 22:25LHR London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty

16h 15m1 stop Chicago O'Hare Intl

09:42 - 07:25SNA Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow

13h 43m1 stop San Francisco

£406United Airlines

Thu, 17 Sep - Fri, 9 Oct

11:25 - 17:23LHR London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty

13h 58m1 stop Denver Intl

09:42 - 07:25SNA Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow

13h 43m1 stop San Francisco

£406United Airlines

Thu, 17 Sep - Thu, 8 Oct

17:25 - 21:43LHR London Heathrow-LGB Long Beach Municipal

60h 18m2 stops Las Vegas Harry Reid Intl Salt Lake City

07:00 - 11:20LGB Long Beach Municipal-LHR London Heathrow

20h 20m2 stops Salt Lake City Seattle/Tacoma Intl

£411Virgin Atlantic

Thu, 17 Sep - Wed, 30 Sep

10:55 - 21:38LHR London Heathrow-LGB Long Beach Municipal

18h 43m1 stop Salt Lake City

13:04 - 15:35LGB Long Beach Municipal-LHR London Heathrow

18h 31m2 stops Salt Lake City Seattle/Tacoma Intl

£413Virgin Atlantic

Thu, 17 Sep - Wed, 30 Sep

17:45 - 21:43LHR London Heathrow-LGB Long Beach Municipal

59h 58m2 stops Seattle/Tacoma Intl Salt Lake City

13:04 - 15:35LGB Long Beach Municipal-LHR London Heathrow

18h 31m2 stops Salt Lake City Seattle/Tacoma Intl

£415Virgin Atlantic

Thu, 17 Sep - Wed, 30 Sep

20:05 - 12:02LHR London Heathrow-LGB Long Beach Municipal

23h 57m2 stops New York John F Kennedy Intl Salt Lake City

07:00 - 11:20LGB Long Beach Municipal-LHR London Heathrow

20h 20m2 stops Salt Lake City Atlanta Hartsfield-Jackson

£423Delta

Thu, 17 Sep - Mon, 21 Sep

20:05 - 12:02LHR London Heathrow-LGB Long Beach Municipal

23h 57m2 stops New York John F Kennedy Intl Salt Lake City

07:00 - 10:00LGB Long Beach Municipal-LHR London Heathrow

19h 00m1 stop Salt Lake City

£423Delta

Thu, 17 Sep - Mon, 21 Sep

14:45 - 22:19LHR London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty

15h 34m1 stop Dallas/Fort Worth

10:35 - 14:25SNA Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow

19h 50m1 stop Dallas/Fort Worth

£482British Airways

Thu, 17 Sep - Wed, 30 Sep

10:05 - 15:32LHR London Heathrow-SNA Santa Ana J. Wayne/Orange Cnty

13h 27m1 stop Phoenix Sky Harbor Intl

13:22 - 10:30SNA Santa Ana J. Wayne/Orange Cnty-LHR London Heathrow

13h 08m1 stop Phoenix Sky Harbor Intl

£507British Airways

Thu, 17 Sep - Wed, 30 Sep

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Wed 21/10

08:40-12:18

2 stops35h 38m

Santa Ana J. Wayne/Orange Cnty

Thu 29/10

13:35-11:50

1 stop15h 15m

£373

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Thu 5/11

06:35-22:00

2 stops23h 25m

Santa Ana J. Wayne/Orange Cnty

Mon 9/11

11:10-09:40

1 stop14h 30m

£381

Fastest return journey

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Tue 17/11

07:40-17:33

2 stops17h 53m

Santa Ana J. Wayne/Orange Cnty

Tue 24/11

13:09-09:40

1 stop12h 31m

£381

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Mon 26/10

06:35-20:45

2 stops21h 10m

Santa Ana J. Wayne/Orange Cnty

Mon 2/11

20:00-20:35

2 stops16h 35m

£381

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Mon 26/10

06:35-20:45

2 stops21h 10m

Santa Ana J. Wayne/Orange Cnty

Mon 2/11

16:05-09:40

1 stop33h 35m

£381

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Thu 22/10

15:00-12:18

1 stop29h 18m

Santa Ana J. Wayne/Orange Cnty

Thu 29/10

13:35-11:50

1 stop15h 15m

£384

LondonLong Beach

LHR London Heathrow - LGB Long Beach Municipal

LHRLGB

London Heathrow

Mon 21/9

20:05-21:38

2 stops33h 33m

Long Beach Municipal

Mon 28/9

13:04-10:00

1 stop12h 56m

£403

LondonLong Beach

LHR London Heathrow - LGB Long Beach Municipal

LHRLGB

London Heathrow

Fri 23/10

18:35-21:44

2 stops35h 09m

Long Beach Municipal

Fri 30/10

07:00-10:00

1 stop20h 00m

£403

GlasgowSanta Ana

GLA Glasgow Intl - SNA Santa Ana J. Wayne/Orange Cnty

GLASNA

Glasgow Intl

Thu 22/10

11:25-22:14

2 stops18h 49m

Santa Ana J. Wayne/Orange Cnty

Thu 29/10

13:26-15:10

2 stops18h 44m

£509

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Tue 1/12

14:45-22:38

1 stop15h 53m

Santa Ana J. Wayne/Orange Cnty

Sat 19/12

19:25-13:35

1 stop34h 10m

£523

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, Thursday is the cheapest day to fly to Orange County from United Kingdom. The lowest ticket price found for a Thursday departure recently was £518. 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 £580.

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

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	£347
Best Round-Trip Price	£373
Fastest flight time	14h 13m
Popular in	June

The best one-way flight price to Orange County from United Kingdom in the last 5 days is £347 (London Heathrow 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 £373 (London Heathrow to Santa Ana J. Wayne/Orange Cnty).

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The fastest flight to Orange County from United Kingdom takes 14h 13m (London Heathrow to Long Beach Municipal).

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June has the highest demand for flights to Orange County, with a 9% 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 6 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 33% 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 Thursday. Flying out on a Thursday, as well as a Friday, 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 September 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.