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Cheap flights from London Heathrow Airport to Orange County from £323

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SNA
27 ינו' — 3 פב​​​​​​​'1
1 adult
1 adult, Economy, 0 bags

Cheap 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 28 דצמבר 2025.

ב' 29/1211:45LHR - SNA
2 stops30h 50mDelta
ד' 7/111:45SNA - LHR
1 stop34h 40mDelta
Deal found 26/12£481
ד' 31/1216:50LHR - SNA
2 stops26h 04mDelta
ב' 5/107:00SNA - LHR
2 stops16h 05mDelta
Deal found 26/12£493
ב' 29/1212:20LHR - SNA
2 stops17h 44mDelta
ה' 8/108:00SNA - LHR
1 stop15h 05mDelta
Deal found 27/12£494
ד' 31/1216:50LHR - LGB
2 stops36h 55mDelta
ה' 8/107:00LGB - LHR
2 stops17h 45mDelta
Deal found 27/12£537
ב' 29/1212:20LHR - LGB
2 stops17h 25mDelta
א' 11/107:00LGB - LHR
2 stops16h 50mDelta
Deal found 26/12£538
ב' 29/1212:20LHR - LGB
2 stops17h 25mDelta
א' 4/116:49LGB - LHR
2 stops30h 16mDelta
Deal found 27/12£538
ג' 30/1210:45LHR - SNA
1 stop15h 20mVirgin Atlantic
ש' 10/108:00SNA - LHR
1 stop15h 05mVirgin Atlantic
Deal found 26/12£590
א' 28/1210:45LHR - SNA
1 stop19h 19mDelta
ו' 9/119:10SNA - LHR
1 stop30h 50mDelta
Deal found 26/12£610
ג' 30/1214:45LHR - SNA
1 stop15h 36mDelta
ה' 8/107:30SNA - LHR
1 stop19h 00mDelta
Deal found 26/12£641
א' 28/1210:45LHR - LGB
1 stop19h 00mDelta
ו' 9/116:50LGB - LHR
1 stop33h 10mDelta
Deal found 26/12£655
א' 28/1212:20LHR - SNA
1 stop18h 01mDelta
ג' 6/107:30SNA - LHR
1 stop19h 00mDelta
Deal found 26/12£660
ג' 30/1212:20LHR - LGB
2 stops41h 25mDelta
ה' 8/107:00LGB - LHR
2 stops19h 30mDelta
Deal found 27/12£663

Find 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 28 דצמבר 2025.

Round-trip from

£356

One-way from

£323

Popular in

December

Cheapest in

September

Average price

£584
Virgin Atlantic
  • Virgin Atlantic
  • 24/2-4/3
  • 4 total stops
  • 99h 05m total
  • London to Orange County
Search Deals
Virgin Atlantic
  • Virgin Atlantic
  • 9/3
  • 1 total stop
  • 16h 42m 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 (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 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 28 דצמבר 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

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

ב' 23/2

14:30-21:45

2 stops39h 15m

Long Beach Municipal

ג' 3/3

13:15-10:30

2 stops37h 15m

£356

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

ד' 11/2

10:45-21:45

1 stop19h 00m

Long Beach Municipal

ד' 18/2

13:15-06:25

2 stops33h 10m

£358

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

ג' 24/2

17:20-21:45

2 stops60h 25m

Long Beach Municipal

ד' 4/3

13:15-10:00

1 stop12h 45m

£360

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

ו' 23/1

09:30-21:42

2 stops20h 12m

Santa Ana J. Wayne/Orange Cnty

ב' 26/1

13:17-09:40

1 stop12h 23m

£364

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

ב' 9/2

09:30-20:42

2 stops19h 12m

Santa Ana J. Wayne/Orange Cnty

ב' 16/2

18:35-09:40

2 stops31h 05m

£368

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

ג' 31/3

08:40-22:35

2 stops21h 55m

Santa Ana J. Wayne/Orange Cnty

ג' 14/4

13:36-13:05

2 stops15h 29m

£369

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

ב' 9/3

10:00-16:17

2 stops37h 17m

Long Beach Municipal

ג' 24/3

17:03-16:50

2 stops16h 47m

£369

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

ג' 10/3

11:45-16:17

2 stops35h 32m

Long Beach Municipal

ג' 24/3

17:03-06:45

2 stops30h 42m

£369

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

ג' 14/4

12:25-21:45

2 stops41h 20m

Long Beach Municipal

ד' 13/5

12:59-13:10

2 stops40h 11m

£372

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

ד' 11/2

06:20-21:45

2 stops23h 25m

Long Beach Municipal

ד' 18/2

07:00-07:05

2 stops16h 05m

£372

Flights are sorted by cheapest return flights first.

Deals found on 26/12

Showing 1-10 of 37 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 £337). Flying from London Heathrow Airport to Orange County in July is currently the most expensive (average of £520). 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.

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 28 דצמבר 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
677 reviews
Check prices

Entertainment

7.6

Overall

7.5

Food

6.9

Boarding

7.7

Crew

8.1

Comfort

7.3

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
677 reviews
Virgin Atlantic
7.5
Good
677 reviews
Check prices

Entertainment

7.6

Overall

7.5

Food

6.9

Boarding

7.7

Crew

8.1

Comfort

7.3

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
7,659 reviews
Virgin Atlantic
7.5
Good
677 reviews
Check prices

Entertainment

7.6

Overall

7.5

Food

6.9

Boarding

7.7

Crew

8.1

Comfort

7.3

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
7,617 reviews
Virgin Atlantic
7.5
Good
677 reviews
Check prices

Entertainment

7.6

Overall

7.5

Food

6.9

Boarding

7.7

Crew

8.1

Comfort

7.3

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 Virgin Atlantic, United Airlines, and Delta fly from London Heathrow Airport to Orange County in about 20h 12m. The time it takes to get you to your destination can typically vary by up to 19h 03m. 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 £337). Flying from London Heathrow Airport to Orange County in July is currently the most expensive (average of £520). 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

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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 28 דצמבר 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£337Average£418FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£367Average£452FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£386Average£564FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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

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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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