How long is the flight from London, Ontario to Orange County?

Airlines like United Airlines and Air Canada fly from London, Ontario to Orange County in about 9h 40m. The time it takes to get you to your destination can typically vary by up to 7h. The distance from London, Ontario to Orange County is about 3335 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Orange County ranges from 0.0 - 78.0 mm 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 YXU to KFI?

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

What airport do you fly from for flights from London to Orange County?

For a flight from London to Orange County, you will be flying from London. London (YXU) is just 8.6 km from the centre of the city.

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

Yes. In addition to deals on London to Orange County flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from London to Orange County?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Orange County.

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

Yes. Cheapflights offers flight deals from London 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.

C$ 325+ Cheap Flights from London, ON to Orange County

Cheap flight deals from London to Orange County

Enter your travel dates to find the best prices.

Cheapest

Best

One-way

Cheapest flights from London to Orange County
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 24 August 2026.

Tue 6/105:40 a.m. -

2 stops16h 40m

Tue 13/108:00 p.m. -

2 stops10h 20m

Deal found 21/8C$ 582

Tue 27/105:30 a.m. -

2 stops18h 39m

Fri 30/102:22 p.m. -

2 stops15h 15m

Deal found 19/8C$ 629

Sat 3/105:40 a.m. -

2 stops10h 34m

Sat 10/103:14 p.m. -

3 stops23h 29m

Deal found 19/8C$ 694

Wed 7/105:40 a.m. -

2 stops11h 23m

Wed 14/106:45 a.m. -

2 stops11h 55m

Deal found 23/8C$ 819

Tue 27/105:30 a.m. -

3 stops18h 15m

Fri 30/107:20 a.m. -

2 stops22h 17m

Deal found 19/8C$ 849

Sun 4/103:30 p.m. -

2 stops20h 59m

Sun 11/109:00 a.m. -

2 stops21h 20m

Deal found 20/8C$ 913

Sun 4/106:10 a.m. -

1 stop13h 50m

Sun 11/105:50 p.m. -

1 stop19h 55m

Deal found 20/8C$ 1,315

Find flight deals from London to Orange County

Round-trip from	C$ 582
One-way from	C$ 325
Popular in	March
Cheapest in	November

United Airlines
6/10-13/10
4 total stops
27h 00m total
London to Orange County

Search Deals

United Airlines
5/10
3 total stops
18h 09m total
London to Orange County

Search Deals

Highest demand for flights based on searches. 27% potential increase in price (C$ 472 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease (C$ 94 potential savings vs. average RT price).

Search Deals

Cheapflights Fare Finder

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

Cheapest round-trip

LondonSanta Ana

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

YXUSNA

London

Tue 6/10

5:40 a.m.-7:20 p.m.

2 stops16h 40m

Santa Ana J. Wayne/Orange Cnty

Tue 13/10

8:00 p.m.-9:20 a.m.

2 stops10h 20m

C$ 582

Quickest round-trip

LondonSanta Ana

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

YXUSNA

London

Wed 20/1

3:20 p.m.-10:00 p.m.

2 stops9h 40m

Santa Ana J. Wayne/Orange Cnty

Thu 21/1

7:00 a.m.-9:47 p.m.

2 stops11h 47m

C$ 655

LondonSanta Ana

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

YXUSNA

London

Sat 3/10

5:40 a.m.-6:41 p.m.

2 stops16h 01m

Santa Ana J. Wayne/Orange Cnty

Sat 10/10

6:45 a.m.-9:40 p.m.

2 stops11h 55m

C$ 694

LondonSanta Ana

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

YXUSNA

London

Wed 20/1

3:20 p.m.-10:00 p.m.

2 stops9h 40m

Santa Ana J. Wayne/Orange Cnty

Thu 21/1

2:03 p.m.-2:42 p.m.

3 stops21h 39m

C$ 709

LondonSanta Ana

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

YXUSNA

London

Wed 7/10

5:40 a.m.-2:03 p.m.

2 stops11h 23m

Santa Ana J. Wayne/Orange Cnty

Wed 14/10

6:45 a.m.-9:40 p.m.

2 stops11h 55m

C$ 819

LondonSanta Ana

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

YXUSNA

London

Tue 27/10

5:30 a.m.-8:45 p.m.

3 stops18h 15m

Santa Ana J. Wayne/Orange Cnty

Fri 30/10

7:20 a.m.-8:37 a.m.

2 stops22h 17m

C$ 849

LondonSanta Ana

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

YXUSNA

London

Sun 4/10

3:30 p.m.-9:29 a.m.

2 stops20h 59m

Santa Ana J. Wayne/Orange Cnty

Sun 11/10

9:00 a.m.-9:20 a.m.

2 stops21h 20m

C$ 939

Cheapest one-way

LondonSanta Ana

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

YXUSNA

London

Mon 5/10

6:20 p.m.-10:27 a.m.

2 stops19h 07m

C$ 325

Quickest one-way

LondonSanta Ana

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

YXUSNA

London

Mon 5/10

6:20 p.m.-9:29 a.m.

3 stops18h 09m

C$ 325

LondonSanta Ana

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

YXUSNA

London

Sun 4/10

3:30 p.m.-9:29 a.m.

2 stops20h 59m

C$ 383

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/8

Sorted by cheapest first

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.

YXU-SNA

Estimated round-trip 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 London to Orange County

YXU-zzKFI

YXU-SNA

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from London to Orange County?
For a flight from London to Orange County, you will be flying from London. London (YXU) is just 8.6 km from the centre of the city.
How long is the flight from London, Ontario to Orange County?
Airlines like United Airlines and Air Canada fly from London, Ontario to Orange County in about 9h 40m. The time it takes to get you to your destination can typically vary by up to 7h. The distance from London, Ontario to Orange County is about 3335 km. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from London to Orange County that include hotel bookings?
Yes. In addition to deals on London to Orange County flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from London to Orange County?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Orange County.
Can I find deals for business class flights from London to Orange County?
Yes. Cheapflights offers flight deals from London 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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How does Cheapflights help users find flights from London to Orange County?

Cheapflights makes it easy to find London to Orange County flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Orange County for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Orange County from London? 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 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.

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Cheap flights from London, ON to Orange County from C$ 325

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 5/10. 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

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 24 August 2026.

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 24 August 2026.

Best flights from London to Orange CountyDiscover carefully curated flight deals from London to Orange County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

Discover carefully curated flight deals from London to Orange County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

One-way flights from London to Orange CountySearch for one-way flight options from London to Orange County. Find affordable one-way fares based on user searches. Data last updated 24 August 2026.

Search for one-way flight options from London to Orange County. Find affordable one-way fares based on user searches. Data last updated 24 August 2026.

Find flight deals from London to Orange County

Round-trip from

One-way from

Popular in

Cheapest in

Cheapflights Fare Finder

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

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

Related info for your journey

What airport do you fly from for flights from London to Orange County?

How long is the flight from London, Ontario to Orange County?

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

How can I find direct flights from London to Orange County?

Can I find deals for business class flights from London 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 London 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 rental and/or hotel reservation to your travel itinerary.

Direct flights to United States

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Search flights from London to Orange County by cabin class

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

London and Orange County flights

Browse other London and Orange County flight options. Last updated on 24 August 2026.

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Fly with Cheapflights

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

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

Can Cheapflights 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?

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Cheapest flights from London to Orange County
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 24 August 2026.

Best flights from London to Orange County
Discover carefully curated flight deals from London to Orange County that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

One-way flights from London to Orange County
Search for one-way flight options from London to Orange County. Find affordable one-way fares based on user searches. Data last updated 24 August 2026.