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Cheap flights from the United Kingdom to Orange County from £331

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SNA
3 Jul — 10 Jul1
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 3 June 2026.

Mon 10/811:00
LHR
-
SNA
1 stop15h 45m
British Airways
Mon 17/809:07
SNA
-
LHR
1 stop13h 13m
British Airways
Deal found 30/5£510
Mon 20/714:25
LHR
-
SNA
1 stop15h 59m
British Airways
Tue 28/711:31
SNA
-
LHR
1 stop14h 59m
British Airways
Deal found 30/5£512
Tue 21/710:55
LHR
-
SNA
1 stop19h 05m
Virgin Atlantic
Tue 11/813:44
SNA
-
LHR
2 stops17h 51m
Virgin Atlantic
Deal found 3/6£530
Mon 20/714:25
LHR
-
SNA
1 stop15h 59m
Iberia
Tue 28/709:16
SNA
-
LHR
1 stop15h 44m
Iberia
Deal found 30/5£535
Wed 5/816:25
LHR
-
SNA
1 stop23h 44m
British Airways
Wed 26/811:20
SNA
-
LHR
1 stop15h 10m
British Airways
Deal found 31/5£537
Mon 10/810:30
LHR
-
SNA
2 stops17h 05m
American Airlines
Mon 24/809:07
SNA
-
LHR
1 stop13h 13m
American Airlines
Deal found 30/5£538
Wed 8/717:45
LHR
-
SNA
1 stop36h 45m
Virgin Atlantic
Mon 20/714:00
SNA
-
LHR
2 stops35h 50m
Virgin Atlantic
Deal found 2/6£540
Mon 20/712:25
LHR
-
SNA
1 stop15h 55m
Virgin Atlantic
Tue 28/713:44
SNA
-
LHR
2 stops17h 51m
Virgin Atlantic
Deal found 30/5£542
Sat 18/710:55
LHR
-
SNA
1 stop13h 14m
Virgin Atlantic
Thu 23/707:00
SNA
-
LHR
1 stop23h 00m
Virgin Atlantic
Deal found 31/5£544
Thu 16/712:25
LHR
-
SNA
1 stop15h 55m
Virgin Atlantic
Thu 20/806:45
SNA
-
LHR
1 stop20h 35m
Virgin Atlantic
Deal found 1/6£545
Mon 15/608:40
LHR
-
SNA
2 stops19h 44m
Delta
Tue 30/611:20
SNA
-
LHR
1 stop20h 15m
Delta
Deal found 30/5£546
Wed 23/911:45
LHR
-
LGB
2 stops17h 53m
Virgin Atlantic
Wed 30/907:00
LGB
-
LHR
2 stops43h 20m
Virgin Atlantic
Deal found 2/6£546

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 3 June 2026.

Round-trip from

£510

One-way from

£331

Popular in

December

Cheapest in

September

Average price

£498
British Airways
  • British Airways
  • 10/8-17/8
  • 2 total stops
  • 28h 58m total
  • United Kingdom to Orange County
Search Deals
15/8
  • 15/8
  • 3 total stops
  • 58h 01m total
  • United Kingdom to Orange County
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£15 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 June 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 3 June 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

Tue 21/7

11:30-22:30

2 stops19h 00m

Santa Ana J. Wayne/Orange Cnty

Tue 11/8

07:00-11:20

2 stops20h 20m

£548

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 30/6

09:55-22:30

2 stops20h 35m

Santa Ana J. Wayne/Orange Cnty

Tue 4/8

06:45-11:20

2 stops20h 35m

£550

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 16/6

14:15-17:34

2 stops35h 19m

Santa Ana J. Wayne/Orange Cnty

Wed 22/7

16:30-11:05

1 stop34h 35m

£554

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 23/6

19:30-17:34

2 stops30h 04m

Santa Ana J. Wayne/Orange Cnty

Mon 17/8

13:20-10:50

1 stop13h 30m

£556

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Tue 23/6

06:30-16:10

2 stops17h 40m

Long Beach Municipal

Sun 16/8

13:04-15:35

2 stops18h 31m

£556

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Mon 29/6

06:15-21:29

2 stops23h 14m

Long Beach Municipal

Tue 4/8

13:04-11:00

1 stop13h 56m

£556

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Wed 2/9

11:45-21:32

2 stops17h 47m

Long Beach Municipal

Tue 15/9

07:00-10:15

2 stops43h 15m

£558

LondonSanta Ana

LGW - SNA

LGWSNA

London Gatwick

Tue 21/7

10:35-22:30

2 stops19h 55m

Santa Ana J. Wayne/Orange Cnty

Tue 11/8

14:15-16:00

2 stops17h 45m

£558

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 8/7

06:15-16:55

2 stops18h 40m

Santa Ana J. Wayne/Orange Cnty

Mon 20/7

08:00-11:20

2 stops19h 20m

£561

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Fri 3/7

17:45-21:29

2 stops35h 44m

Long Beach Municipal

Fri 10/7

07:00-06:20

2 stops39h 20m

£562

Flights are sorted by cheapest return flights first.

Deals found on 3/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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, January is the cheapest month in which you can book a flight from United Kingdom to Orange County (average of £290). Flying from United Kingdom to Orange County in August is currently the most expensive (average of £443). 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 3 June 2026.
Read reviews from past customers who have flown with KLM,Virgin Atlantic, andUnited 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.
KLM
7.8
Good
1,524 reviews
Check prices

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,524 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Virgin Atlantic
7.5
Good
689 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
9,772 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
American Airlines
7.1
Good
11,642 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,020 reviews
KLM
7.8
Good
1,524 reviews
Check prices

Crew

8.4

Overall

7.8

Comfort

7.7

Food

7.3

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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?

    Delta, British Airways, and Virgin Atlantic can get you from United Kingdom to Orange County in just under 17h 47m. Your travel time can differ by up to 17h 32m. 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, January is the cheapest month in which you can book a flight from United Kingdom to Orange County (average of £290). Flying from United Kingdom to Orange County in August is currently the most expensive (average of £443). 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 United Kingdom to Orange County

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from United Kingdom to Orange County

Discover the top 4 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 3 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£299Average£555FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£338Average£608FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£377Average£424FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest£662Average£671FlexibilityNo cancel feeOn-time71%
Search American 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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