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Cheap flights from London Heathrow Airport to Orange County from £361

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 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SNA
21 May — 28 May1
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 21 April 2026.

Tue 26/511:40
LHR
-
SNA
1 stop18h 49m
Virgin Atlantic
Tue 2/609:52
SNA
-
LHR
1 stop17h 08m
Virgin Atlantic
Deal found 21/4£468
Thu 6/817:45
LHR
-
SNA
1 stop32h 15m
Virgin Atlantic
Sat 15/806:45
SNA
-
LHR
1 stop22h 30m
Virgin Atlantic
Deal found 20/4£471
Tue 18/812:15
LHR
-
SNA
1 stop17h 05m
British Airways
Tue 1/908:00
SNA
-
LHR
1 stop14h 20m
British Airways
Deal found 19/4£477
Fri 24/709:55
LHR
-
SNA
2 stops20h 05m
Delta
Fri 31/707:10
SNA
-
LHR
1 stop21h 00m
Delta
Deal found 21/4£480
Fri 7/812:25
LHR
-
SNA
1 stop15h 55m
Virgin Atlantic
Tue 18/810:15
SNA
-
LHR
2 stops17h 55m
Virgin Atlantic
Deal found 20/4£480
Sun 24/511:40
LHR
-
SNA
1 stop18h 49m
Virgin Atlantic
Tue 2/612:25
SNA
-
LHR
1 stop16h 50m
Virgin Atlantic
Deal found 21/4£481
Mon 25/506:30
LHR
-
SNA
2 stops19h 18m
Delta
Wed 3/610:50
SNA
-
LHR
2 stops18h 15m
Delta
Deal found 21/4£483
Fri 5/620:55
LHR
-
LGB
2 stops27h 11m
Virgin Atlantic
Mon 8/606:52
LGB
-
LHR
2 stops21h 18m
Virgin Atlantic
Deal found 18/4£485
Wed 20/506:30
LHR
-
SNA
2 stops18h 11m
Delta
Wed 3/610:50
SNA
-
LHR
1 stop17h 20m
Delta
Deal found 20/4£485
Tue 19/506:30
LHR
-
LGB
2 stops17h 44m
Delta
Wed 3/607:05
LGB
-
LHR
2 stops21h 05m
Delta
Deal found 20/4£486
Tue 19/511:45
LHR
-
SNA
2 stops18h 44m
Delta
Wed 3/618:55
SNA
-
LHR
2 stops27h 50m
Delta
Deal found 20/4£488
Tue 10/1106:00
LHR
-
SNA
2 stops20h 01m
British Airways
Tue 17/1107:55
SNA
-
LHR
1 stop18h 30m
British Airways
Deal found 17/4£488

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 21 April 2026.

Round-trip from

£468

One-way from

£361

Popular in

December

Cheapest in

September

Average price

£475
Virgin Atlantic
  • Virgin Atlantic
  • 26/5-2/6
  • 2 total stops
  • 35h 57m total
  • London to Orange County
Search Deals
British Airways
  • British Airways
  • 29/9
  • 2 total stops
  • 34h 04m total
  • London to Orange County
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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 21 April 2026.
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

Cheapest return flight

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 24/7

09:55-22:00

2 stops20h 05m

Santa Ana J. Wayne/Orange Cnty

Fri 31/7

07:10-12:10

1 stop21h 00m

£480
Fastest return journey

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Tue 19/5

06:30-16:14

2 stops17h 44m

Long Beach Municipal

Tue 2/6

12:44-11:00

1 stop14h 16m

£486

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Thu 21/5

06:15-21:43

2 stops23h 28m

Long Beach Municipal

Wed 3/6

07:05-12:10

2 stops21h 05m

£488

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Thu 21/5

06:15-21:43

2 stops23h 28m

Long Beach Municipal

Mon 1/6

07:05-13:05

2 stops22h 00m

£502

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 1/5

11:30-08:33

2 stops29h 03m

Santa Ana J. Wayne/Orange Cnty

Thu 7/5

13:23-14:25

1 stop17h 02m

£504

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 25/6

06:30-16:33

2 stops18h 03m

Santa Ana J. Wayne/Orange Cnty

Fri 20/11

10:58-12:05

2 stops17h 07m

£510

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Wed 20/5

18:55-21:43

2 stops34h 48m

Long Beach Municipal

Sun 31/5

07:05-13:05

2 stops46h 00m

£510

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Fri 3/7

18:55-12:02

2 stops25h 07m

Long Beach Municipal

Thu 16/7

16:56-07:15

2 stops30h 19m

£518

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Fri 3/7

18:55-12:02

2 stops25h 07m

Long Beach Municipal

Wed 15/7

06:52-15:35

2 stops24h 43m

£518

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Thu 2/7

17:45-21:29

2 stops35h 44m

Long Beach Municipal

Tue 14/7

06:52-12:10

2 stops21h 18m

£518

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 44 resultsSorted by cheapest first
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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 £529). 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 21 April 2026.
Read reviews from past customers who have flown with Virgin Atlantic,United Airlines, 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
687 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Boarding

7.7

Food

6.9

Overall

7.5

Crew

8.1

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
687 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Boarding

7.7

Food

6.9

Overall

7.5

Crew

8.1

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!
United Airlines
7.4
Good
9,623 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Boarding

7.7

Food

6.9

Overall

7.5

Crew

8.1

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
7,905 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Comfort

7.3

Entertainment

7.5

Boarding

7.7

Food

6.9

Overall

7.5

Crew

8.1

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 fly from London Heathrow Airport to Orange County in about 20h 05m. The time it takes to get you to your destination can typically vary by up to . London Heathrow Airport and Orange County are separated by a distance of 5437 mi.

  • 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 £529). 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 21 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£337Average£414FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£370Average£466FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£376Average£491FlexibilityNo cancel feeOn-time69%
Search United Airlines 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.

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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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