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Cheap flights from the United Kingdom to Orange County from £244

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SNA
16 Jul — 23 Jul1
1 adult

Cheap 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 11 July 2025.

Round-trip from

£417

One-way from

£244

Popular in

August

Cheapest in

February

Average price

£583
Virgin Atlantic
  • Virgin Atlantic
  • 4/9-20/9
  • 4 total stops
  • 101h 52m total
  • United Kingdom to Orange County
14/9
  • 14/9
  • 3 total stops
  • 54h 00m total
  • United Kingdom to Orange County
Highest demand for flights based on searches. 9% potential increase in price (£38 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from United Kingdom to Orange County

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 11 July 2025.

Thu 4/920:10LHR - LGB
2 stops57h 33mVirgin Atlantic
Sat 20/907:01LGB - LHR
2 stops44h 19mVirgin Atlantic
Deal found 10/7£417
Tue 2/910:30LHR - SNA
1 stop15h 23mBritish Airways
Wed 24/914:52SNA - LHR
1 stop13h 53mBritish Airways
Deal found 10/7£425
Tue 9/909:50LHR - SNA
2 stops19h 30mAmerican Airlines
Mon 15/907:30SNA - LHR
1 stop16h 10mAmerican Airlines
Deal found 10/7£426
Sat 27/912:25LHR - SNA
1 stop16h 02mVirgin Atlantic
Sun 5/1013:52SNA - LHR
1 stop13h 18mVirgin Atlantic
Deal found 10/7£428
Sun 31/808:40LHR - SNA
2 stops19h 45mDelta
Mon 8/921:20SNA - LHR
1 stop25h 25mDelta
Deal found 10/7£429
Sun 24/815:10LHR - SNA
1 stop14h 40mIberia
Tue 9/912:47SNA - LHR
1 stop14h 03mIberia
Deal found 11/7£436
Mon 25/810:30LHR - SNA
1 stop17h 27mMultiple Airlines
Mon 1/912:28SNA - LHR
1 stop33h 57mMultiple Airlines
Deal found 11/7£442
Sat 6/908:40LCY - SNA
2 stops19h 45mVirgin Atlantic
Sat 13/912:13SNA - LCY
2 stops21h 07mVirgin Atlantic
Deal found 10/7£447
Mon 27/1020:05LCY - LGB
2 stops32h 41mVirgin Atlantic
Sat 8/1107:10LGB - LCY
2 stops40h 05mVirgin Atlantic
Deal found 10/7£453
Mon 1/918:15LHR - LGB
2 stops35h 28mMultiple Airlines
Sun 14/913:15LGB - LHR
2 stops36h 10mMultiple Airlines
Deal found 9/7£456
Mon 27/1020:25LHR - LGB
2 stops32h 21mKLM
Sat 8/1107:10LGB - LHR
2 stops39h 15mKLM
Deal found 9/7£458
Mon 24/1106:20LHR - LGB
2 stops18h 00mAir France
Sat 6/1207:10LGB - LHR
1 stop18h 50mAir France
Deal found 9/7£459

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 11 July 2025.
Use the filters below to find and compare flights from the United Kingdom to Orange County that are best for you.

Fly from

United Kingdom

Fly to

Orange County

Route

Depart

Return

Price

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Thu 4/9

20:10-21:43

2 stops57h 33m

Long Beach Municipal

Sat 20/9

07:01-11:20

2 stops44h 19m

£417

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 2/9

10:30-17:53

1 stop15h 23m

Santa Ana J. Wayne/Orange Cnty

Wed 24/9

14:52-12:45

1 stop13h 53m

£425

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 9/9

09:50-21:20

2 stops19h 30m

Santa Ana J. Wayne/Orange Cnty

Mon 15/9

07:30-07:40

1 stop16h 10m

£426

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sat 27/9

12:25-20:27

1 stop16h 02m

Santa Ana J. Wayne/Orange Cnty

Sun 5/10

13:52-11:10

1 stop13h 18m

£428

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sun 31/8

08:40-20:25

2 stops19h 45m

Santa Ana J. Wayne/Orange Cnty

Mon 8/9

21:20-06:45

1 stop25h 25m

£429

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sun 24/8

15:10-21:50

1 stop14h 40m

Santa Ana J. Wayne/Orange Cnty

Tue 9/9

12:47-10:50

1 stop14h 03m

£436

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Mon 25/8

10:30-19:57

1 stop17h 27m

Santa Ana J. Wayne/Orange Cnty

Mon 1/9

12:28-06:25

1 stop33h 57m

£442

LondonSanta Ana

LCY - SNA

LCYSNA

London City

Sat 6/9

08:40-20:25

2 stops19h 45m

Santa Ana J. Wayne/Orange Cnty

Sat 13/9

12:13-17:20

2 stops21h 07m

£447

LondonLong Beach

LCY - LGB

LCYLGB

London City

Mon 27/10

20:05-21:46

2 stops32h 41m

Long Beach Municipal

Sat 8/11

07:10-07:15

2 stops40h 05m

£453

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Mon 1/9

18:15-21:43

2 stops35h 28m

Long Beach Municipal

Sun 14/9

13:15-09:25

2 stops36h 10m

£456

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 60 results
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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 time of day to fly from GB to KFI?

Find hourly flight availability from United Kingdom 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 11 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Orange County as you normally would.

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 11 July 2025.
Read reviews from past customers who have flown with Delta, KLM, andFinnair 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.

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very Good

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.
  • What are the cheapest airlines to fly from United Kingdom to Orange County one-way?

    To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at £367. WestJet flights start at £385 while deals on Iberia start at £458 one-way.

  • 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.

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.

Top 5 airlines flying from United Kingdom to Orange County

Discover the top 5 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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£368Average£606FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£375Average£603FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£406Average£548FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£460Average£529FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£506Average£636FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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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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