Cheap flights from London to Orange County from £368
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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from London to Orange County
Keep the following information in mind while searching for London to Orange County flight deals. Data was last updated 15 July 2025.
Round-trip from | £403 |
---|---|
One-way from | £368 |
Popular in | August |
Cheapest in | February |
Average price | £597 |
Find flight deals from London to Orange County
Cheapest flights from London to Orange CountyExplore the most affordable flight options available from London to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.
Explore the most affordable flight options available from London to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from London 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 15 July 2025.
Use the filters below to find and compare flights from London to Orange County that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonSanta Ana
LHR - SNA
LHRSNA
London Heathrow
Fri 19/9
07:40-21:20
2 stops21h 40m
Santa Ana J. Wayne/Orange Cnty
Fri 26/9
11:35-09:10
1 stop13h 35m
LondonSanta Ana
LHR - SNA
LHRSNA
London Heathrow
Fri 26/9
06:15-20:13
2 stops21h 58m
Santa Ana J. Wayne/Orange Cnty
Fri 10/10
14:59-07:20
1 stop32h 21m
LondonSanta Ana
LHR - SNA
LHRSNA
London Heathrow
Sat 30/8
13:25-20:40
1 stop15h 15m
Santa Ana J. Wayne/Orange Cnty
Sat 13/9
06:45-07:15
2 stops16h 30m
LondonLong Beach
LHR - LGB
LHRLGB
London Heathrow
Sun 24/8
09:55-21:43
2 stops19h 48m
Long Beach Municipal
Tue 9/9
07:01-14:15
2 stops23h 14m
LondonSanta Ana
LHR - SNA
LHRSNA
London Heathrow
Sat 30/8
06:30-20:40
2 stops22h 10m
Santa Ana J. Wayne/Orange Cnty
Sat 13/9
11:30-13:10
2 stops17h 40m
LondonLong Beach
LHR - LGB
LHRLGB
London Heathrow
Mon 8/9
15:15-21:43
2 stops38h 28m
Long Beach Municipal
Sun 21/9
07:01-14:15
2 stops23h 14m
LondonSanta Ana
LHR - SNA
LHRSNA
London Heathrow
Wed 27/8
12:45-20:25
1 stop15h 40m
Santa Ana J. Wayne/Orange Cnty
Wed 3/9
14:00-13:30
1 stop15h 30m
LondonSanta Ana
LHR - SNA
LHRSNA
London Heathrow
Thu 28/8
14:25-21:20
1 stop14h 55m
Santa Ana J. Wayne/Orange Cnty
Thu 4/9
12:50-12:50
1 stop16h 00m
LondonLong Beach
LCY - LGB
LCYLGB
London City
Mon 27/10
20:05-21:46
2 stops32h 41m
Long Beach Municipal
Sat 8/11
07:10-08:10
2 stops41h 00m
LondonLong Beach
LHR - LGB
LHRLGB
London Heathrow
Wed 27/8
11:45-21:43
2 stops17h 58m
Long Beach Municipal
Wed 3/9
07:01-09:50
1 stop18h 49m
Best time to book a flight from London to Orange County
Have a flexible travel schedule? Discover the best time to fly to Orange County from London with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London to Orange County
What is the cheapest time of day to fly from LON to KFI?
Find hourly flight availability from London 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 15 July 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London 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 15 July 2025.
Read reviews from past customers who have flown with Delta, KLM, andFinnair from London to Orange County. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Entertainment
Boarding
Crew
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
Food
Overall
Entertainment
Boarding
Crew
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
Food
Overall
Entertainment
Boarding
Crew
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
Food
Overall
Entertainment
Boarding
Crew
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
Food
Overall
Entertainment
Boarding
Crew
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
Food
Overall
Entertainment
Boarding
Crew
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from London to Orange County. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for London to Orange County
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from London to Orange County
Discover the top 4 airlines that operate flights from London 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 15 July 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from London to Orange County?
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Why should you use Cheapflights to find cheap flight tickets from London to Orange County?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Orange County from London.
Can Cheapflights find flights from London to Orange County with no change fees?
Yes! Cheapflights helps users easily find flights from London to Orange County with no change fees.
Can Cheapflights notify me if prices for flights from London to Orange County become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Orange County from London today and book when prices fit your budget.