How long is the flight from London Heathrow Airport to Orange County?

Airlines like Virgin Atlantic and British Airways fly from London Heathrow Airport to Orange County in about 17h 48m. The time it takes to get you to your destination can typically vary by up to 24h 42m. London Heathrow Airport and Orange County are separated by a distance of 5438 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Orange County ranges from 0.0 - 78.0 inches per month. February is typically the wettest month, when rainfall can reach 78.0 mm. July is typically the driest time to visit Orange County when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Orange County, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 13.0 C).

What are the most popular airlines that fly from London Heathrow Airport to Orange County?

British Airways, Lufthansa and Virgin Atlantic are the most popular airlines when flying from London Heathrow Airport to Orange County.

Can I find deals for flights from Heathrow to Orange County that include hotel bookings?

Yes. In addition to deals on Heathrow to Orange County flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Heathrow to Orange County?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Orange County.

Can I find deals for business class flights from Heathrow to Orange County?

Yes. Cheapflights offers flight deals from Heathrow to Orange County by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£318+ Flights from London Heathrow Airport to Orange County

Cheap flight deals from Heathrow to Orange County

Round-trip from	£366
One-way from	£318
Popular in	December
Cheapest in	September
Average price	£399

Virgin Atlantic
8/10-15/10
4 total stops
62h 08m total
London to Orange County

Search Deals

Virgin Atlantic
11/11
1 total stop
18h 06m total
London to Orange County

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (£12 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Heathrow to Orange County

Cheapest flights from Heathrow to Orange County
Explore the most affordable flight options available from Heathrow to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Wed 8/1011:45LHR - LGB

2 stops17h 48mVirgin Atlantic

Wed 15/1007:00LGB - LHR

2 stops44h 20mVirgin Atlantic

Deal found 17/9£366

Fri 3/1011:20LHR - SNA

1 stop18h 52mVirgin Atlantic

Sun 5/1007:45SNA - LHR

1 stop21h 45mVirgin Atlantic

Deal found 16/9£375

Thu 2/1010:50LHR - SNA

2 stops42h 30mBritish Airways

Thu 16/1016:43SNA - LHR

1 stop29h 42mBritish Airways

Deal found 17/9£377

Mon 6/1013:25LHR - LGB

2 stops40h 08mVirgin Atlantic

Tue 14/1007:00LGB - LHR

2 stops44h 20mVirgin Atlantic

Deal found 16/9£380

Tue 7/1020:55LHR - LGB

2 stops32h 38mVirgin Atlantic

Mon 13/1013:04LGB - LHR

2 stops37h 11mVirgin Atlantic

Deal found 17/9£380

Tue 7/1013:25LHR - LGB

2 stops16h 08mVirgin Atlantic

Wed 15/1007:00LGB - LHR

1 stop18h 50mVirgin Atlantic

Deal found 16/9£382

Wed 24/911:00LHR - LGB

1 stop18h 36mVirgin Atlantic

Wed 1/1013:15LGB - LHR

2 stops32h 35mVirgin Atlantic

Deal found 16/9£382

Tue 23/907:50LHR - SNA

2 stops39h 58mBritish Airways

Sat 27/915:10SNA - LHR

1 stop35h 20mBritish Airways

Deal found 16/9£383

Mon 6/1017:25LHR - LGB

2 stops36h 08mVirgin Atlantic

Wed 15/1007:00LGB - LHR

2 stops44h 20mVirgin Atlantic

Deal found 17/9£384

Tue 23/917:25LHR - LGB

2 stops36h 11mVirgin Atlantic

Tue 30/907:01LGB - LHR

2 stops23h 14mVirgin Atlantic

Deal found 16/9£385

Wed 1/1017:25LHR - LGB

2 stops30h 59mVirgin Atlantic

Wed 15/1007:00LGB - LHR

1 stop18h 50mVirgin Atlantic

Deal found 17/9£385

Tue 18/1114:45LHR - LGB

2 stops38h 53mVirgin Atlantic

Tue 25/1113:15LGB - LHR

2 stops15h 35mVirgin Atlantic

Deal found 17/9£386

Best flights from Heathrow to Orange County
Discover carefully curated flight deals from Heathrow to Orange County that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Wed 8/1011:45LHR - LGB

2 stops17h 48mVirgin Atlantic

Wed 15/1007:00LGB - LHR

2 stops44h 20mVirgin Atlantic

Deal found 18/9£371

Thu 2/1010:50LHR - SNA

2 stops42h 30mBritish Airways

Thu 16/1016:43SNA - LHR

1 stop29h 42mBritish Airways

Deal found 17/9£377

Sat 8/1108:20LHR - SNA

1 stop15h 46mMultiple Airlines

Sun 9/1116:25SNA - LHR

1 stop12h 50mMultiple Airlines

Deal found 16/9£390

Wed 8/1006:30LHR - LGB

2 stops23h 03mDelta

Thu 16/1007:00LGB - LHR

2 stops20h 20mDelta

Deal found 17/9£396

Thu 2/1010:50LHR - SNA

2 stops42h 30mBritish Airways

Fri 17/1014:41SNA - LHR

1 stop14h 04mBritish Airways

Deal found 17/9£377

Mon 6/1013:25LHR - LGB

2 stops40h 08mVirgin Atlantic

Tue 14/1007:00LGB - LHR

2 stops44h 20mVirgin Atlantic

Deal found 16/9£380

Tue 7/1006:30LHR - LGB

2 stops17h 42mDelta

Tue 21/1007:00LGB - LHR

1 stop18h 50mDelta

Deal found 17/9£396

Thu 6/1120:00LHR - LGB

2 stops57h 33mVirgin Atlantic

Mon 10/1113:15LGB - LHR

2 stops15h 35mVirgin Atlantic

Deal found 16/9£388

Sun 5/1016:25LHR - SNA

1 stop31h 24mBritish Airways

Wed 15/1016:00SNA - LHR

1 stop12h 50mBritish Airways

Deal found 17/9£392

Wed 8/1006:30LHR - LGB

2 stops23h 03mDelta

Tue 21/1016:52LGB - LHR

2 stops29h 53mDelta

Deal found 17/9£396

Wed 29/1010:45LHR - SNA

1 stop14h 23mVirgin Atlantic

Fri 14/1113:50SNA - LHR

1 stop12h 10mVirgin Atlantic

Deal found 17/9£391

Sat 4/1010:30LHR - SNA

1 stop15h 36mBritish Airways

Mon 20/1010:23SNA - LHR

1 stop12h 57mBritish Airways

Deal found 17/9£392

Wed 8/1006:30LHR - LGB

2 stops23h 03mDelta

Wed 15/1013:04LGB - LHR

1 stop12h 46mDelta

Deal found 17/9£396

Tue 7/1009:15LHR - SNA

1 stop20h 11mBritish Airways

Mon 20/1010:23SNA - LHR

1 stop12h 57mBritish Airways

Deal found 17/9£392

Tue 10/306:20LHR - LGB

2 stops22h 29mVirgin Atlantic

Tue 17/307:10LGB - LHR

2 stops20h 30mVirgin Atlantic

Deal found 17/9£393

Sat 4/1008:20LHR - SNA

1 stop15h 28mBritish Airways

Sat 18/1010:23SNA - LHR

1 stop12h 57mBritish Airways

Deal found 17/9£392

Wed 29/1013:00LHR - LGB

2 stops39h 33mVirgin Atlantic

Fri 14/1107:00LGB - LHR

2 stops19h 30mVirgin Atlantic

Deal found 17/9£394

Mon 6/1010:30LHR - SNA

1 stop15h 38mBritish Airways

Wed 15/1014:34SNA - LHR

1 stop14h 11mBritish Airways

Deal found 17/9£392

Wed 8/1009:55LHR - LGB

2 stops19h 38mVirgin Atlantic

Wed 5/1113:04LGB - LHR

2 stops33h 21mVirgin Atlantic

Deal found 16/9£395

Wed 8/1008:20LHR - SNA

1 stop15h 28mBritish Airways

Thu 16/1016:43SNA - LHR

1 stop13h 42mBritish Airways

Deal found 17/9£392

Wed 14/110:45LHR - LGB

1 stop13h 38mVirgin Atlantic

Sat 24/112:59LGB - LHR

2 stops33h 26mVirgin Atlantic

Deal found 16/9£396

Fri 3/1012:00LHR - SNA

1 stop16h 13mBritish Airways

Wed 15/1016:00SNA - LHR

1 stop12h 50mBritish Airways

Deal found 17/9£392

Sat 4/1008:20LHR - SNA

1 stop15h 28mBritish Airways

Tue 21/1007:55SNA - LHR

1 stop15h 25mBritish Airways

Deal found 17/9£392

Last-minute flights from Heathrow to Orange County
Discover last-minute flight deals from Heathrow to Orange County. Data last updated 18 September 2025 and is based on user searches.

Tue 23/907:50LHR - SNA

2 stops39h 58mBritish Airways

Sat 27/915:10SNA - LHR

1 stop35h 20mBritish Airways

Deal found 16/9£383

Tue 23/917:25LHR - LGB

2 stops36h 11mVirgin Atlantic

Tue 30/907:01LGB - LHR

2 stops23h 14mVirgin Atlantic

Deal found 16/9£385

Wed 24/911:00LHR - LGB

1 stop18h 36mVirgin Atlantic

Wed 1/1013:15LGB - LHR

2 stops32h 35mVirgin Atlantic

Deal found 16/9£382

Wed 1/1017:25LHR - LGB

2 stops30h 59mVirgin Atlantic

Wed 15/1007:00LGB - LHR

1 stop18h 50mVirgin Atlantic

Deal found 17/9£385

Thu 2/1010:50LHR - SNA

2 stops42h 30mBritish Airways

Fri 17/1014:41SNA - LHR

1 stop14h 04mBritish Airways

Deal found 17/9£377

Fri 3/1011:20LHR - SNA

1 stop18h 52mVirgin Atlantic

Sun 5/1007:45SNA - LHR

1 stop21h 45mVirgin Atlantic

Deal found 16/9£375

Mon 6/1013:25LHR - LGB

2 stops40h 08mVirgin Atlantic

Tue 14/1007:00LGB - LHR

2 stops44h 20mVirgin Atlantic

Deal found 16/9£380

Mon 6/1017:25LHR - LGB

2 stops36h 08mVirgin Atlantic

Wed 15/1007:00LGB - LHR

2 stops44h 20mVirgin Atlantic

Deal found 17/9£384

Tue 7/1020:55LHR - LGB

2 stops32h 38mVirgin Atlantic

Mon 13/1013:04LGB - LHR

2 stops37h 11mVirgin Atlantic

Deal found 17/9£380

Tue 7/1013:25LHR - LGB

2 stops16h 08mVirgin Atlantic

Wed 15/1007:00LGB - LHR

1 stop18h 50mVirgin Atlantic

Deal found 16/9£382

Wed 8/1011:45LHR - LGB

2 stops17h 48mVirgin Atlantic

Wed 15/1007:00LGB - LHR

2 stops44h 20mVirgin Atlantic

Deal found 17/9£366

Wed 29/1010:45LHR - SNA

1 stop14h 23mVirgin Atlantic

Fri 14/1113:50SNA - LHR

1 stop12h 10mVirgin Atlantic

Deal found 17/9£391

One-way flights from Heathrow to Orange County
Search for one-way flight options from Heathrow to Orange County. Find affordable one-way fares based on user searches. Data last updated 18 September 2025.

Tue 11/1112:20LHR - SNA

1 stop18h 06mVirgin Atlantic

Deal found 15/9£318

Tue 11/1110:45LHR - LGB

1 stop18h 53mVirgin Atlantic

Deal found 15/9£318

Mon 1/1211:45LHR - SNA

1 stop16h 58mMultiple Airlines

Deal found 16/9£319

Mon 17/1112:30LHR - SNA

1 stop17h 58mVirgin Atlantic

Deal found 17/9£320

Mon 26/119:40LHR - SNA

2 stops20h 51mIberia

Deal found 17/9£322

Mon 19/112:20LHR - SNA

1 stop17h 59mVirgin Atlantic

Deal found 16/9£325

Tue 10/210:45LHR - SNA

1 stop13h 36mVirgin Atlantic

Deal found 17/9£326

Tue 10/210:45LHR - LGB

1 stop13h 38mVirgin Atlantic

Deal found 17/9£326

Tue 2/1214:45LHR - LGB

2 stops38h 59mVirgin Atlantic

Deal found 17/9£332

Mon 17/1114:45LHR - LGB

2 stops38h 53mVirgin Atlantic

Deal found 17/9£333

Tue 18/1114:10LHR - SNA

1 stop15h 29mBritish Airways

Deal found 16/9£335

Mon 10/1114:10LHR - SNA

1 stop15h 29mBritish Airways

Deal found 16/9£336

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Orange County that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Wed 8/10

11:45-21:33

2 stops17h 48m

Long Beach Municipal

Wed 15/10

07:00-11:20

2 stops44h 20m

£371

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 2/10

10:50-21:20

2 stops42h 30m

Santa Ana J. Wayne/Orange Cnty

Thu 16/10

16:43-06:25

1 stop29h 42m

£377

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 2/10

10:50-21:20

2 stops42h 30m

Santa Ana J. Wayne/Orange Cnty

Fri 17/10

14:41-12:45

1 stop14h 04m

£377

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Mon 6/10

13:25-21:33

2 stops40h 08m

Long Beach Municipal

Tue 14/10

07:00-11:20

2 stops44h 20m

£380

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Thu 6/11

20:00-21:33

2 stops57h 33m

Long Beach Municipal

Mon 10/11

13:15-12:50

2 stops15h 35m

£388

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sat 8/11

08:20-16:06

1 stop15h 46m

Santa Ana J. Wayne/Orange Cnty

Sun 9/11

16:25-13:15

1 stop12h 50m

£390

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 29/10

10:45-18:08

1 stop14h 23m

Santa Ana J. Wayne/Orange Cnty

Fri 14/11

13:50-10:00

1 stop12h 10m

£391

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sun 5/10

16:25-15:49

1 stop31h 24m

Santa Ana J. Wayne/Orange Cnty

Wed 15/10

16:00-12:50

1 stop12h 50m

£392

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sat 4/10

10:30-18:06

1 stop15h 36m

Santa Ana J. Wayne/Orange Cnty

Mon 20/10

10:23-07:20

1 stop12h 57m

£392

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 7/10

09:15-21:26

1 stop20h 11m

Santa Ana J. Wayne/Orange Cnty

Mon 20/10

10:23-07:20

1 stop12h 57m

£392

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 46 results

...

Best time to book a flight from Heathrow to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County from Heathrow with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Orange County

What is the cheapest time of day to fly from LHR to KFI?

When flying from London Heathrow Airport to Orange County, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Orange County

Read reviews from past customers who have flown with Virgin Atlantic, Lufthansa, andBritish Airways from London Heathrow Airport to Orange County. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Virgin Atlantic

7.4

Good

664 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Virgin Atlantic

7.4

Good

664 reviews

Virgin Atlantic

7.4

Good

664 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

Lufthansa

6.8

Okay

7,409 reviews

Virgin Atlantic

7.4

Good

664 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

British Airways

6.7

Okay

7,367 reviews

Virgin Atlantic

7.4

Good

664 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

Related info for your journey

How long is the flight from London Heathrow Airport to Orange County?
Airlines like Virgin Atlantic and British Airways fly from London Heathrow Airport to Orange County in about 17h 48m. The time it takes to get you to your destination can typically vary by up to 24h 42m. London Heathrow Airport and Orange County are separated by a distance of 5438 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Heathrow to Orange County that include hotel bookings?
Yes. In addition to deals on Heathrow to Orange County flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Orange County?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Orange County.
Can I find deals for business class flights from Heathrow to Orange County?
Yes. Cheapflights offers flight deals from Heathrow to Orange County by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

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Direct flights to United States

Top 3 airlines flying from Heathrow to Orange County

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£366	Average£493	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£373	Average£501	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Lufthansa	Cheapest£404	Average£519	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Orange County?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Orange County from Heathrow today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Orange County?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Orange County for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Heathrow to Orange County with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Orange County, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Orange County become cheaper?

Of course! You can now track prices for flights from Heathrow to Orange County and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London Heathrow Airport to Orange County from £318

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Orange County

Keep the following information in mind while searching for Heathrow to Orange County flight deals. Data was last updated 18 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Orange County

Cheapest flights from Heathrow to Orange CountyExplore the most affordable flight options available from Heathrow to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Explore the most affordable flight options available from Heathrow to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Orange County that are best for you.

Best time to book a flight from Heathrow to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Orange County

What is the cheapest time of day to fly from LHR to KFI?

Find hourly flight availability from Heathrow to Orange County. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

Reviews of airlines servicing Orange County

Read reviews from past customers who have flown with Virgin Atlantic, Lufthansa, andBritish Airways from London Heathrow Airport to Orange County. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Orange County. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from London Heathrow Airport to Orange County?

Can I find deals for flights from Heathrow to Orange County that include hotel bookings?

How can I find direct flights from Heathrow to Orange County?

Can I find deals for business class flights from Heathrow to Orange County?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Orange County

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Heathrow to Orange County

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Orange County?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Orange County?

Can Cheapflights find flights from Heathrow to Orange County with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Orange County become cheaper?

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Cheapest flights from Heathrow to Orange County
Explore the most affordable flight options available from Heathrow to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.