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Cheap flights from London Heathrow Airport to Orange County from £316

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SNA
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Heathrow to Orange County

Enter your travel dates to find the best prices.

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 5 November 2025.

Sat 13/1212:20LHR - LGB
2 stops17h 25mVirgin Atlantic
Mon 5/113:05LGB - LHR
2 stops39h 45mVirgin Atlantic
Deal found 5/11£451
Wed 3/1211:05LHR - SNA
1 stop17h 13mVirgin Atlantic
Wed 10/1213:50SNA - LHR
1 stop12h 10mVirgin Atlantic
Deal found 5/11£459
Fri 5/1212:30LHR - SNA
1 stop18h 00mVirgin Atlantic
Sun 14/1207:45SNA - LHR
1 stop14h 40mVirgin Atlantic
Deal found 4/11£460
Tue 16/1211:05LHR - LGB
2 stops18h 40mVirgin Atlantic
Sat 27/1207:00LGB - LHR
1 stop19h 00mVirgin Atlantic
Deal found 4/11£460
Tue 23/1215:50LHR - LGB
2 stops37h 55mVirgin Atlantic
Tue 6/113:05LGB - LHR
2 stops33h 45mVirgin Atlantic
Deal found 5/11£464
Wed 3/1214:45LHR - LGB
2 stops39h 00mVirgin Atlantic
Wed 24/1213:15LGB - LHR
1 stop12h 45mVirgin Atlantic
Deal found 5/11£464
Wed 3/1206:30LHR - SNA
2 stops36h 55mMultiple Airlines
Wed 10/1212:25SNA - LHR
2 stops34h 45mMultiple Airlines
Deal found 5/11£467
Fri 5/1215:50LHR - LGB
2 stops37h 55mVirgin Atlantic
Fri 12/1207:00LGB - LHR
2 stops40h 50mVirgin Atlantic
Deal found 5/11£467
Wed 3/1206:30LHR - SNA
2 stops19h 40mDelta
Wed 10/1213:50SNA - LHR
1 stop12h 10mDelta
Deal found 5/11£467
Fri 12/1213:05LHR - LGB
2 stops40h 40mVirgin Atlantic
Mon 5/113:05LGB - LHR
2 stops33h 45mVirgin Atlantic
Deal found 3/11£467
Sat 8/1108:55LHR - LGB
2 stops20h 38mVirgin Atlantic
Sat 15/1107:00LGB - LHR
2 stops16h 50mVirgin Atlantic
Deal found 3/11£469
Sat 6/1212:30LHR - LGB
2 stops41h 15mVirgin Atlantic
Sat 13/1213:15LGB - LHR
2 stops33h 35mVirgin Atlantic
Deal found 4/11£470

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 5 November 2025.

Round-trip from

£382

One-way from

£316

Popular in

December

Cheapest in

September

Average price

£477
Virgin Atlantic
  • Virgin Atlantic
  • 4/3-31/3
  • 4 total stops
  • 69h 36m total
  • London to Orange County
Search Deals
Virgin Atlantic
  • Virgin Atlantic
  • 21/1
  • 2 total stops
  • 23h 25m total
  • London to Orange County
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Orange County 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, Cheapflights users made 858,174 searches. Data last updated 5 November 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Orange County that are best for you.

Fly from

Heathrow

Fly to

Orange County

Route

Depart

Return

Price

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sat 14/2

06:30-20:22

2 stops21h 52m

Santa Ana J. Wayne/Orange Cnty

Sat 21/2

07:30-10:30

1 stop19h 00m

£394

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Fri 27/2

11:45-21:45

2 stops42h 00m

Long Beach Municipal

Tue 3/3

13:15-12:50

2 stops15h 35m

£394

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Sat 28/3

13:00-16:23

2 stops34h 23m

Long Beach Municipal

Fri 10/4

07:10-13:10

2 stops22h 00m

£416

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Mon 2/2

20:25-21:45

2 stops33h 20m

Long Beach Municipal

Sat 7/2

07:00-06:25

2 stops39h 25m

£423

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Thu 8/1

10:10-21:45

2 stops19h 35m

Long Beach Municipal

Wed 21/1

13:05-08:45

2 stops35h 40m

£424

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Sat 24/1

11:40-21:45

2 stops18h 05m

Long Beach Municipal

Wed 28/1

13:05-06:25

2 stops33h 20m

£436

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Tue 3/2

10:45-21:45

1 stop19h 00m

Long Beach Municipal

Fri 13/2

13:15-07:05

2 stops33h 50m

£439

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 27/3

12:20-22:24

1 stop17h 04m

Santa Ana J. Wayne/Orange Cnty

Tue 31/3

11:00-09:00

1 stop14h 00m

£441

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Wed 18/2

08:55-21:45

2 stops44h 50m

Long Beach Municipal

Wed 4/3

13:15-06:50

2 stops33h 35m

£447

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 5/12

06:30-19:36

2 stops21h 06m

Santa Ana J. Wayne/Orange Cnty

Sun 14/12

07:45-10:15

2 stops18h 30m

£470

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 36 results
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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 month to book a flight from London Heathrow Airport to Orange County?

Currently, December is the cheapest month in which you can book a flight from London Heathrow Airport to Orange County (average of £348). Flying from London Heathrow Airport to Orange County in July is currently the most expensive (average of £537). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 5 November 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Orange County is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 3% on airfare.

Reviews of airlines servicing Orange County

Get insights into the airlines that provide service to Orange County. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Orange County. Reviews last updated 5 November 2025.
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
7.5
Good
671 reviews
Check prices

Food

6.9

Crew

8.1

Entertainment

7.5

Overall

7.5

Comfort

7.3

Boarding

7.7

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
7.5
Good
671 reviews
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Food

6.9

Crew

8.1

Entertainment

7.5

Overall

7.5

Comfort

7.3

Boarding

7.7

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!
Lufthansa
6.8
Okay
7,553 reviews
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Food

6.9

Crew

8.1

Entertainment

7.5

Overall

7.5

Comfort

7.3

Boarding

7.7

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!
British Airways
6.7
Okay
7,496 reviews
Virgin Atlantic
7.5
Good
671 reviews
Check prices

Food

6.9

Crew

8.1

Entertainment

7.5

Overall

7.5

Comfort

7.3

Boarding

7.7

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!

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?

    Airlines like Delta and Virgin Atlantic fly from London Heathrow Airport to Orange County in about 21h 52m. The time it takes to get you to your destination can typically vary by up to 20h 08m. London Heathrow Airport and Orange County are separated by a distance of 5437 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.

  • What is the cheapest month to book a flight from London Heathrow Airport to Orange County?

    Currently, December is the cheapest month in which you can book a flight from London Heathrow Airport to Orange County (average of £348). Flying from London Heathrow Airport to Orange County in July is currently the most expensive (average of £537). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Orange County

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Heathrow to Orange County

Discover the top 3 airlines that operate flights from Heathrow to Orange County. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£348Average£410FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£382Average£513FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£399Average£547FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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

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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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