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Cheap flights from the United Kingdom to Orange County from £380

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SNA
23 Apr — 30 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Orange County

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Orange County
Explore the most affordable flight options available from United Kingdom to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 March 2026.

Wed 16/908:40
LHR
-
SNA
2 stops35h 38m
Air Canada
Tue 22/913:15
SNA
-
LHR
2 stops33h 15m
Air Canada
Deal found 22/3£449
Mon 20/408:40
LHR
-
SNA
2 stops20h 15m
United Airlines
Mon 27/407:00
SNA
-
LHR
1 stop21h 25m
United Airlines
Deal found 21/3£450
Wed 6/507:25
LHR
-
SNA
2 stops18h 03m
United Airlines
Sun 10/518:27
SNA
-
LHR
1 stop31h 13m
United Airlines
Deal found 22/3£453
Mon 13/415:05
LHR
-
SNA
1 stop28h 10m
Air Canada
Sun 19/412:25
SNA
-
LHR
1 stop16h 55m
Air Canada
Deal found 23/3£454
Mon 20/407:25
LHR
-
SNA
2 stops19h 03m
Lufthansa
Mon 27/412:15
SNA
-
LHR
1 stop15h 20m
Lufthansa
Deal found 22/3£455
Thu 16/411:25
LHR
-
SNA
1 stop17h 22m
Lufthansa
Wed 22/411:10
SNA
-
LHR
1 stop14h 30m
Lufthansa
Deal found 23/3£460
Tue 14/411:25
LHR
-
SNA
1 stop17h 22m
Lufthansa
Wed 22/416:24
SNA
-
LHR
1 stop13h 46m
Lufthansa
Deal found 22/3£461
Mon 13/411:25
LHR
-
SNA
1 stop17h 22m
Lufthansa
Thu 30/412:13
SNA
-
LHR
1 stop35h 42m
Lufthansa
Deal found 21/3£462
Mon 4/516:15
LHR
-
SNA
1 stop34h 24m
Lufthansa
Mon 11/513:22
SNA
-
LHR
1 stop12h 18m
Lufthansa
Deal found 20/3£462
Fri 1/511:05
LHR
-
SNA
1 stop15h 43m
Multiple Airlines
Fri 8/512:13
SNA
-
LHR
1 stop35h 42m
Multiple Airlines
Deal found 24/3£463
Sat 17/1011:40
LHR
-
LGB
2 stops42h 06m
Virgin Atlantic
Sat 31/1007:10
LGB
-
LHR
2 stops41h 25m
Virgin Atlantic
Deal found 22/3£465
Fri 23/1017:45
LHR
-
LGB
2 stops36h 01m
Virgin Atlantic
Sat 5/1207:10
LGB
-
LHR
1 stop18h 50m
Virgin Atlantic
Deal found 22/3£467

Find flight deals from United Kingdom to Orange County

Keep the following information in mind while searching for United Kingdom to Orange County flight deals. Data was last updated 24 March 2026.

Round-trip from

£449

One-way from

£380

Popular in

December

Cheapest in

September

Average price

£462
Air Canada
  • Air Canada
  • 16/9-22/9
  • 4 total stops
  • 68h 53m total
  • United Kingdom to Orange County
Search Deals
Air Canada
  • Air Canada
  • 29/4
  • 2 total stops
  • 33h 00m total
  • United Kingdom to Orange County
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£24 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 March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 24 March 2026.
Use the filters below to find and compare flights from the United Kingdom 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

Sun 6/9

15:05-12:23

1 stop29h 18m

Santa Ana J. Wayne/Orange Cnty

Wed 23/9

13:20-09:40

1 stop12h 20m

£473

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 6/5

12:00-21:57

2 stops17h 57m

Santa Ana J. Wayne/Orange Cnty

Sun 10/5

11:00-09:40

1 stop14h 40m

£477
Fastest return journey

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 7/5

14:50-20:44

1 stop13h 54m

Santa Ana J. Wayne/Orange Cnty

Thu 14/5

11:10-11:10

1 stop16h 00m

£478

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 6/5

14:50-20:44

1 stop13h 54m

Santa Ana J. Wayne/Orange Cnty

Wed 13/5

15:35-07:45

1 stop32h 10m

£478

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sat 11/4

08:00-18:46

1 stop18h 46m

Santa Ana J. Wayne/Orange Cnty

Fri 24/4

11:10-09:40

1 stop14h 30m

£480

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 13/5

14:50-20:44

1 stop13h 54m

Santa Ana J. Wayne/Orange Cnty

Sun 17/5

18:39-11:10

1 stop32h 31m

£491

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Tue 5/5

06:30-21:42

2 stops23h 12m

Long Beach Municipal

Tue 12/5

12:44-11:00

1 stop14h 16m

£495

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 17/6

15:05-12:23

1 stop29h 18m

Santa Ana J. Wayne/Orange Cnty

Thu 23/7

10:20-09:40

1 stop15h 20m

£496

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sat 4/7

10:55-18:28

1 stop15h 33m

Santa Ana J. Wayne/Orange Cnty

Wed 15/7

11:47-12:10

1 stop16h 23m

£497

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Sat 4/7

10:55-21:29

1 stop18h 34m

Long Beach Municipal

Wed 15/7

13:04-15:35

2 stops18h 31m

£497

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 60 resultsSorted by cheapest first
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2
3
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6

Best time to book a flight from United Kingdom to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County from United Kingdom 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 the United Kingdom to Orange County

What is the cheapest month to book a flight from United Kingdom to Orange County?

Currently, March is the cheapest month in which you can book a flight from United Kingdom to Orange County (average of £337). Flying from United Kingdom to Orange County in July is currently the most expensive (average of £578). 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 24 March 2026.
Read reviews from past customers who have flown with Virgin Atlantic,United Airlines, andAmerican Airlines from the United Kingdom 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
685 reviews
Check prices

Crew

8.1

Overall

7.5

Boarding

7.7

Entertainment

7.5

Food

6.9

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
685 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Crew

8.1

Overall

7.5

Boarding

7.7

Entertainment

7.5

Food

6.9

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!
United Airlines
7.4
Good
9,471 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Crew

8.1

Overall

7.5

Boarding

7.7

Entertainment

7.5

Food

6.9

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!
American Airlines
7.1
Good
11,491 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Crew

8.1

Overall

7.5

Boarding

7.7

Entertainment

7.5

Food

6.9

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
7,864 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Crew

8.1

Overall

7.5

Boarding

7.7

Entertainment

7.5

Food

6.9

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
7,817 reviews
Virgin Atlantic
7.5
Good
685 reviews
Check prices

Crew

8.1

Overall

7.5

Boarding

7.7

Entertainment

7.5

Food

6.9

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 United Kingdom 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 United Kingdom to Orange County?

    United Airlines, Delta, and British Airways can get you from United Kingdom to Orange County in just under 23h 12m. Your travel time can differ by up to 6h 22m. The distance between United Kingdom and Orange County is about 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 United Kingdom to Orange County that include hotel bookings?

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

  • How can I find direct flights from United Kingdom to Orange County?

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

  • Can I find deals for business class flights from United Kingdom to Orange County?

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Orange County?

    Currently, March is the cheapest month in which you can book a flight from United Kingdom to Orange County (average of £337). Flying from United Kingdom to Orange County in July is currently the most expensive (average of £578). 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

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Alternative routes for United Kingdom to Orange County

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Top 3 airlines flying from United Kingdom to Orange County

Discover the top 3 airlines that operate flights from United Kingdom 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 24 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£340Average£577FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£371Average£513FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£380Average£426FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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 United Kingdom to Orange County?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom to Orange County. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Orange County by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Orange County from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for United Kingdom to Orange County flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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