Cheap flights from London Heathrow Airport to Orange County from £418
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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Heathrow to Orange County
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Orange County (zzKFI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 2월 2025.
Find flight deals from Heathrow to Orange County
Cheapest flights from Heathrow to Orange CountyExplore 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 5 2월 2025.
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 5 2월 2025.
Find flights from Heathrow to Orange County within your budget
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 5 2월 2025.
Fly from
Fly to
Route
Depart
Return
Price
LondonLong Beach
LHR - LGB
LHRLGB
London Heathrow
수 12/3
06:20-21:45
2 stops22h 25m
Long Beach Municipal
수 19/3
07:10-11:40
2 stops21h 30m
LondonSanta Ana
LHR - SNA
LHRSNA
London Heathrow
수 5/3
15:50-22:30
1 stop14h 40m
Santa Ana J. Wayne/Orange Cnty
수 12/3
13:25-10:00
1 stop13h 35m
LondonSanta Ana
LHR - SNA
LHRSNA
London Heathrow
수 5/3
08:40-20:40
2 stops20h 00m
Santa Ana J. Wayne/Orange Cnty
수 12/3
07:00-08:45
2 stops18h 45m
LondonLong Beach
LHR - LGB
LHRLGB
London Heathrow
월 17/2
20:25-16:17
2 stops27h 52m
Long Beach Municipal
월 3/3
07:10-07:05
2 stops15h 55m
LondonSanta Ana
LHR - SNA
LHRSNA
London Heathrow
화 18/2
10:40-18:07
1 stop15h 27m
Santa Ana J. Wayne/Orange Cnty
화 25/2
16:30-13:20
1 stop12h 50m
LondonSanta Ana
LHR - SNA
LHRSNA
London Heathrow
수 12/3
09:25-18:02
1 stop15h 37m
Santa Ana J. Wayne/Orange Cnty
수 19/3
11:08-07:20
1 stop13h 12m
LondonSanta Ana
LHR - SNA
LHRSNA
London Heathrow
월 24/3
19:50-14:02
2 stops25h 12m
Santa Ana J. Wayne/Orange Cnty
일 30/3
16:30-12:50
1 stop12h 20m
LondonSanta Ana
LHR - SNA
LHRSNA
London Heathrow
일 9/3
13:05-22:26
1 stop16h 21m
Santa Ana J. Wayne/Orange Cnty
화 18/3
12:00-10:35
1 stop15h 35m
LondonSanta Ana
LHR - SNA
LHRSNA
London Heathrow
목 6/3
06:30-17:16
2 stops18h 46m
Santa Ana J. Wayne/Orange Cnty
목 13/3
10:30-07:25
1 stop13h 55m
LondonSanta Ana
LHR - SNA
LHRSNA
London Heathrow
월 24/3
15:00-19:00
3 stops35h 00m
Santa Ana J. Wayne/Orange Cnty
일 30/3
18:28-07:25
1 stop28h 57m
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.
Travel insights for flights from Heathrow to Orange County
Get recent, data-driven insights about flights from Heathrow to Orange County including ideal travel times, pricing trends, and more.
What is the cheapest time of day to fly from LHR to KFI?
Find hourly flight availability from Heathrow 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 5 2월 2025.
When flying from London Heathrow Airport to Orange County, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Orange County by month
Plan your trip to Orange County by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Orange County ranges from 0.0 - 78.0 inches per month. February is typically the wettest month, when rainfall can reach 78.0 mm. July is typically the driest time to visit Orange County when rainfall is around 0.0 mm.
Temperature in Orange County by month
Plan your trip to Orange County by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Orange County, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 13.0 C).
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 5 2월 2025.
Read through reviews of airlines operating flights from London to Orange County, such as Delta, KLM and Finnair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Entertainment
Boarding
Crew
Food
Overall
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Entertainment
Boarding
Crew
Food
Overall
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Entertainment
Boarding
Crew
Food
Overall
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Entertainment
Boarding
Crew
Food
Overall
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Entertainment
Boarding
Crew
Food
Overall
Reviews
Aaron,Oct 2024
TUS - LAX
Comfort
Entertainment
Boarding
Crew
Food
Overall
Reviews
Aaron,Oct 2024
TUS - LAX
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.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Heathrow to Orange County
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Heathrow to Orange County
Discover the top 4 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 5 2월 2025.
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.
Can Cheapflights notify me if prices for flights from Heathrow to Orange County become cheaper?
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.