How long is the flight from United Kingdom to Orange County?

United Airlines, Lufthansa, and Virgin Atlantic can get you from United Kingdom to Orange County in just under 18h 01m. Your travel time can differ by up to 3h 46m. The distance between United Kingdom and Orange County is about 5437 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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.

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).

What is the cheapest time of day to fly from GB to KFI?

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.

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.

£355+ Cheap Flights from the United Kingdom to Orange County

Cheap flight deals from United Kingdom to Orange County

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 28 August 2026.

Thu 29/1006:35 -

2 stops21h 10m

Mon 2/1108:46 -

1 stop16h 54m

Deal found 27/8£381

Sat 24/1007:30 -

2 stops18h 01m

Sat 31/1009:36 -

1 stop18h 39m

Deal found 27/8£382

Mon 26/1007:30 -

2 stops17h 03m

Fri 8/111:30 -

1 stop14h 10m

Deal found 27/8£383

Fri 25/906:30 -

2 stops23h 21m

Tue 29/913:05 -

1 stop12h 35m

Deal found 27/8£390

Mon 12/1017:40 -

2 stops26h 38m

Sun 25/1013:35 -

1 stop15h 15m

Deal found 27/8£391

Wed 30/914:05 -

2 stops30h 13m

Wed 7/1013:15 -

2 stops33h 20m

Deal found 27/8£394

Mon 12/1006:55 -

2 stops42h 36m

Mon 19/1011:29 -

2 stops16h 26m

Deal found 27/8£398

Sun 11/1015:05 -

1 stop29h 13m

Sun 18/1013:15 -

1 stop16h 05m

Deal found 27/8£400

Sun 25/1014:30 -

1 stop29h 15m

Fri 8/113:20 -

1 stop12h 20m

Deal found 27/8£402

Sat 24/1015:05 -

1 stop29h 40m

Sat 31/1013:35 -

1 stop15h 15m

Deal found 27/8£402

Wed 30/909:20 -

1 stop20h 44m

Wed 7/1009:55 -

2 stops17h 25m

Deal found 27/8£403

Wed 30/915:15 -

2 stops38h 23m

Wed 7/1007:00 -

2 stops20h 20m

Deal found 27/8£403

Best flights from United Kingdom to Orange County
Discover carefully curated flight deals from United Kingdom to Orange County that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 August 2026.

Thu 29/1006:35 -

2 stops21h 10m

Mon 2/1108:46 -

1 stop16h 54m

Deal found 27/8£381

Sat 24/1007:30 -

2 stops18h 01m

Sat 31/1009:36 -

1 stop18h 39m

Deal found 27/8£382

Sat 24/1006:00 -

2 stops22h 51m

Sat 31/1009:36 -

2 stops19h 14m

Deal found 27/8£402

Mon 12/1008:25 -

2 stops21h 47m

Sun 25/1014:00 -

2 stops22h 35m

Deal found 27/8£418

Thu 24/1211:20 -

2 stops33h 00m

Sun 27/1211:40 -

1 stop16h 00m

Deal found 27/8£423

Fri 30/1014:45 -

1 stop30h 25m

Mon 9/1107:00 -

1 stop21h 20m

Deal found 27/8£479

Wed 21/1019:00 -

2 stops34h 44m

Wed 28/1007:00 -

2 stops28h 25m

Deal found 26/8£509

Sat 7/1106:50 -

2 stops22h 34m

Wed 11/1108:49 -

2 stops16h 51m

Deal found 26/8£538

Wed 7/1009:25 -

2 stops19h 26m

Wed 14/1015:06 -

2 stops18h 44m

Deal found 23/8£541

Tue 20/1008:45 -

2 stops20h 27m

Tue 27/1008:45 -

2 stops27h 30m

Deal found 24/8£740

Thu 24/1210:05 -

1 stop15h 17m

Sun 27/1218:30 -

2 stops27h 25m

Deal found 26/8£449

Wed 21/1010:55 -

1 stop18h 49m

Tue 27/1007:00 -

2 stops21h 40m

Deal found 22/8£469

Sun 6/906:15 -

2 stops17h 55m

Sat 19/907:00 -

2 stops24h 35m

Deal found 23/8£485

Sat 7/1114:45 -

1 stop31h 22m

Wed 11/1107:00 -

1 stop21h 20m

Deal found 26/8£486

Sun 4/1012:15 -

2 stops18h 11m

Mon 12/1007:30 -

1 stop19h 40m

Deal found 25/8£449

Wed 21/1008:40 -

2 stops21h 04m

Wed 28/1007:00 -

2 stops44h 40m

Deal found 26/8£474

Wed 16/1210:05 -

1 stop16h 40m

Fri 8/113:20 -

1 stop12h 20m

Deal found 25/8£449

Thu 22/1009:20 -

2 stops21h 10m

Mon 26/1006:45 -

2 stops17h 30m

Deal found 24/8£501

Wed 7/1013:20 -

2 stops28h 32m

Sun 11/1013:23 -

2 stops19h 27m

Deal found 26/8£564

Wed 30/909:25 -

2 stops19h 26m

Wed 7/1015:06 -

2 stops33h 19m

Deal found 27/8£574

Sat 19/917:45 -

2 stops35h 53m

Sat 3/1013:04 -

2 stops38h 16m

Deal found 22/8£478

Wed 23/914:00 -

1 stop28h 27m

Wed 30/907:00 -

2 stops19h 10m

Deal found 24/8£595

Wed 7/1009:20 -

2 stops21h 10m

Wed 14/1016:55 -

2 stops15h 45m

Deal found 23/8£509

Wed 7/1020:20 -

2 stops27h 19m

Sun 11/1013:23 -

2 stops20h 37m

Deal found 26/8£567

Thu 24/917:45 -

2 stops59h 58m

Wed 7/1007:00 -

2 stops20h 20m

Deal found 25/8£486

Sun 11/1019:15 -

2 stops33h 36m

Sun 18/1015:06 -

2 stops37h 29m

Deal found 26/8£590

Sun 11/1010:40 -

2 stops57h 38m

Sun 18/1011:01 -

2 stops22h 24m

Deal found 27/8£503

Wed 13/107:55 -

2 stops22h 37m

Sun 17/112:01 -

2 stops19h 34m

Deal found 26/8£579

Sat 10/1009:00 -

2 stops19h 51m

Sat 17/1015:06 -

2 stops19h 34m

Deal found 26/8£591

Tue 20/1019:00 -

2 stops35h 05m

Tue 27/1008:00 -

2 stops17h 10m

Deal found 24/8£497

Find flight deals from United Kingdom to Orange County

Round-trip from	£391
One-way from	£355
Popular in	December
Cheapest in	February
Average price	£526

Air Canada
12/10-25/10
3 total stops
41h 53m total
United Kingdom to Orange County

Search Deals

Alaska Airlines
8/1
1 total stop
15h 43m total
United Kingdom to Orange County

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (£7 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

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 London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Thu 29/10

06:35-20:45

2 stops21h 10m

Santa Ana J. Wayne/Orange Cnty

Mon 2/11

08:46-09:40

1 stop16h 54m

£381

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Sat 24/10

07:30-17:31

2 stops18h 01m

Santa Ana J. Wayne/Orange Cnty

Sat 31/10

09:36-11:15

1 stop18h 39m

£382

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Sat 24/10

06:00-20:51

2 stops22h 51m

Santa Ana J. Wayne/Orange Cnty

Sat 31/10

09:36-11:50

2 stops19h 14m

£402

LondonSanta Ana

LCY London City - SNA Santa Ana J. Wayne/Orange Cnty

LCYSNA

London City

Mon 12/10

08:25-22:12

2 stops21h 47m

Santa Ana J. Wayne/Orange Cnty

Sun 25/10

14:00-19:35

2 stops22h 35m

£418

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Thu 24/12

11:20-12:20

2 stops33h 00m

Santa Ana J. Wayne/Orange Cnty

Sun 27/12

11:40-11:40

1 stop16h 00m

£423

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Thu 24/12

10:05-17:22

1 stop15h 17m

Santa Ana J. Wayne/Orange Cnty

Sun 27/12

18:30-05:55

2 stops27h 25m

£449

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Sun 4/10

12:15-22:26

2 stops18h 11m

Santa Ana J. Wayne/Orange Cnty

Mon 12/10

07:30-11:10

1 stop19h 40m

£449

Fastest return journey

LondonSanta Ana

LHR London Heathrow - SNA Santa Ana J. Wayne/Orange Cnty

LHRSNA

London Heathrow

Wed 16/12

10:05-18:45

1 stop16h 40m

Santa Ana J. Wayne/Orange Cnty

Fri 8/1

13:20-09:40

1 stop12h 20m

£449

LondonLong Beach

LHR London Heathrow - LGB Long Beach Municipal

LHRLGB

London Heathrow

Wed 21/10

10:55-21:44

1 stop18h 49m

Long Beach Municipal

Tue 27/10

07:00-11:40

2 stops21h 40m

£469

LondonLong Beach

LHR London Heathrow - LGB Long Beach Municipal

LHRLGB

London Heathrow

Wed 21/10

08:40-21:44

2 stops21h 04m

Long Beach Municipal

Wed 28/10

07:00-10:40

2 stops44h 40m

£474

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

LHR-SNA

LGW-SNA

EDI-SNA

GLA-SNA

LBA-SNA

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

GB0-zzKFI

LHR-SNA

LGW-SNA

EDI-SNA

GLA-SNA

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

Currently, February is the cheapest month in which you can book a flight from United Kingdom to Orange County (average of £393). Flying from United Kingdom to Orange County in June is currently the most expensive (average of £634). 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

Read reviews from past customers who have flown with KLM,United Airlines, andVirgin Atlantic 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

1,565 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

KLM

7.8

Good

1,565 reviews

KLM

7.8

Good

1,565 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

United Airlines

7.4

Good

10,130 reviews

KLM

7.8

Good

1,565 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Virgin Atlantic

7.4

Good

695 reviews

KLM

7.8

Good

1,565 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

American Airlines

7.1

Good

12,012 reviews

KLM

7.8

Good

1,565 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

British Airways

6.7

Okay

8,194 reviews

KLM

7.8

Good

1,565 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Related info for your journey

How long is the flight from United Kingdom to Orange County?
United Airlines, Lufthansa, and Virgin Atlantic can get you from United Kingdom to Orange County in just under 18h 01m. Your travel time can differ by up to 3h 46m. The distance between United Kingdom and Orange County is about 5437 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, February is the cheapest month in which you can book a flight from United Kingdom to Orange County (average of £393). Flying from United Kingdom to Orange County in June is currently the most expensive (average of £634). 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

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Top destinations

Alternative routes for United Kingdom to Orange County

Heathrow to Los Angeles flights

Heathrow to San Francisco flights

Heathrow to Las Vegas flights

Gatwick to Los Angeles flights

London City to Los Angeles flights

Stansted to Los Angeles flights

Gatwick to San Francisco flights

Heathrow to Ontario flights

Stansted to San Francisco flights

London City to San Francisco flights

Gatwick to Las Vegas flights

London City to Las Vegas flights

Luton to Los Angeles flights

Heathrow to San Diego flights

Stansted to Las Vegas flights

Luton to San Francisco flights

Heathrow to San Jose flights

Gatwick to San Diego flights

Manchester to Los Angeles flights

Manchester to Las Vegas flights

Heathrow to Santa Ana flights

London City to San Diego flights

Luton to Las Vegas flights

Stansted to San Diego flights

Gatwick to Ontario flights

Heathrow to Burbank flights

Manchester to Ontario flights

Edinburgh to Las Vegas flights

Manchester to San Francisco flights

Glasgow Intl to Las Vegas flights

Birmingham to Las Vegas flights

Edinburgh to Los Angeles flights

Heathrow to Long Beach flights

Edinburgh to San Francisco flights

Birmingham to Los Angeles flights

Gatwick to Oakland flights

Birmingham to San Francisco flights

Gatwick to San Jose flights

Heathrow to Sacramento flights

Gatwick to Santa Ana flights

Manchester to Palm Springs flights

Manchester to Santa Ana flights

Gatwick to Burbank flights

Glasgow Intl to Los Angeles flights

Manchester to San Diego flights

Heathrow to Oakland flights

London City to Santa Ana flights

Leeds to Los Angeles flights

Southampton to Los Angeles flights

Top 4 airlines flying from United Kingdom to Orange County

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£296	Average£591	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
United Airlines	Cheapest£300	Average£488	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Virgin Atlantic	Cheapest£335	Average£412	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
American Airlines	Cheapest£657	Average£700	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from the United Kingdom to Orange County from £355

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 16/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to Orange County

Cheapest flights from United Kingdom to Orange CountyExplore 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 28 August 2026.

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 28 August 2026.

Best flights from United Kingdom to Orange CountyDiscover carefully curated flight deals from United Kingdom to Orange County that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 August 2026.

Discover carefully curated flight deals from United Kingdom to Orange County that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 August 2026.

Last-minute flights from United Kingdom to Orange CountyDiscover last-minute flight deals from United Kingdom to Orange County. Data last updated 28 August 2026 and is based on user searches.

Discover last-minute flight deals from United Kingdom to Orange County. Data last updated 28 August 2026 and is based on user searches.

One-way flights from United Kingdom to Orange CountySearch for one-way flight options from United Kingdom to Orange County. Find affordable one-way fares based on user searches. Data last updated 28 August 2026.

Search for one-way flight options from United Kingdom to Orange County. Find affordable one-way fares based on user searches. Data last updated 28 August 2026.

Find flight deals from United Kingdom to Orange County

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

Reviews of airlines servicing Orange County

Read reviews from past customers who have flown with KLM,United Airlines, andVirgin Atlantic 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.

Related info for your journey

How long is the flight from United Kingdom to Orange County?

Can I find deals for flights from United Kingdom to Orange County that include hotel bookings?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to Orange County

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Orange County by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from United Kingdom to Orange County by cabin class

Find flights from United Kingdom to Orange County, based on your preferred cabin class, be it economy, premium economy, business, or first class.

United Kingdom and Orange County flights

Browse other United Kingdom and Orange County flight options. Last updated on 28 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Orange County

Find the right flight back to United Kingdom after your stay in Orange County

United Kingdom to Orange County flights

Consider these flights travelling from United Kingdom to Orange County.

Top 4 airlines flying from United Kingdom to Orange County

Fly with Cheapflights

How does Cheapflights help users find flights from United Kingdom to Orange County?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 28 August 2026.

Best flights from United Kingdom to Orange County
Discover carefully curated flight deals from United Kingdom to Orange County that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 August 2026.

Last-minute flights from United Kingdom to Orange County
Discover last-minute flight deals from United Kingdom to Orange County. Data last updated 28 August 2026 and is based on user searches.

One-way flights from United Kingdom to Orange County
Search for one-way flight options from United Kingdom to Orange County. Find affordable one-way fares based on user searches. Data last updated 28 August 2026.