Which airlines fly to Orange County?

United Airlines, Delta and Air Canada are the top three most popular airlines that fly to Orange County from London, Ontario according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Orange County. Keep in mind that there are 5 different airlines that fly to Orange County on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from London to Orange County?

United Airlines is the most popular carrier operating from London to Orange County

When did momondo last update prices for flights from London Airport to Orange County?

Prices for flights from London Airport to Orange County were last updated today.

How old do you have to be to fly from London Airport to Orange County?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Airport to Orange County.

What documentation or ID do you need to fly to Orange County?

The required travel and health documents for your Orange County trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Orange County. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 340 Cheap Flights from London, Ontario to Orange County in 2026

Find the cheapest flights from London, Ontario to Orange County

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:30 p.m. - 10:26 p.m.

YXU

SNA

9h 56m

2 stops

6:22 p.m. - 9:20 a.m.

SNA

YXU

11h 58m

2 stops

C$ 520Air Canada

Fri, 2 Oct - Mon, 5 Oct

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

YXU

SNA

20h 59m

2 stops

6:22 p.m. - 2:55 p.m.

SNA

YXU

17h 33m

3 stops

C$ 567United Airlines

Fri, 2 Oct - Mon, 5 Oct

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

YXU

SNA

19h 07m

2 stops

9:00 p.m. - 2:55 p.m.

SNA

YXU

14h 55m

2 stops

C$ 569United Airlines

Fri, 2 Oct - Mon, 5 Oct

10:05 a.m. - 6:41 p.m.

YXU

SNA

11h 36m

2 stops

9:00 p.m. - 2:55 p.m.

SNA

YXU

14h 55m

2 stops

C$ 589United Airlines

Fri, 2 Oct - Mon, 5 Oct

3:30 p.m. - 10:26 p.m.

YXU

SNA

9h 56m

2 stops

6:22 p.m. - 2:55 p.m.

SNA

YXU

17h 33m

3 stops

C$ 590United Airlines

Fri, 2 Oct - Mon, 5 Oct

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

YXU

SNA

19h 07m

2 stops

9:00 p.m. - 2:55 p.m.

SNA

YXU

14h 55m

2 stops

C$ 641United Airlines

Fri, 2 Oct - Mon, 5 Oct

6:10 a.m. - 5:00 p.m.

YXU

SNA

13h 50m

1 stop

2:15 p.m. - 7:15 p.m.

SNA

YXU

26h 00m

1 stop

C$ 768WestJet

Sun, 18 Oct - Sun, 25 Oct

10:05 a.m. - 6:52 p.m.

YXU

SNA

11h 47m

2 stops

6:27 p.m. - 9:20 a.m.

SNA

YXU

11h 53m

2 stops

C$ 889Air Canada

Fri, 7 Aug - Fri, 14 Aug

6:20 p.m. - 9:07 a.m.

YXU

SNA

17h 47m

3 stops

6:27 p.m. - 9:20 a.m.

SNA

YXU

11h 53m

2 stops

C$ 914United Airlines

Fri, 7 Aug - Fri, 14 Aug

10:05 a.m. - 10:19 p.m.

YXU

SNA

15h 14m

2 stops

3:10 p.m. - 2:49 p.m.

SNA

YXU

20h 39m

2 stops

C$ 1,028United Airlines

Sat, 8 Aug - Sat, 15 Aug

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United Airlines flights from London, Ontario to Orange County

Our best United Airlines deals on London, Ontario to Orange County flight tickets

United Airlines

2 Oct

YXU6:20 p.m.London

19h 07m

2 stops

SNA10:27 a.m.Santa Ana J. Wayne/Orange Cnty

5 Oct

SNA9:00 p.m.Santa Ana J. Wayne/Orange Cnty

14h 55m

2 stops

YXU2:55 p.m.London

C$ 567

United Airlines

2 Oct

YXU6:20 p.m.London

19h 07m

2 stops

SNA10:27 a.m.Santa Ana J. Wayne/Orange Cnty

5 Oct

SNA9:00 p.m.Santa Ana J. Wayne/Orange Cnty

14h 55m

2 stops

YXU2:55 p.m.London

C$ 569

United Airlines

2 Oct

YXU10:05 a.m.London

11h 36m

2 stops

SNA6:41 p.m.Santa Ana J. Wayne/Orange Cnty

5 Oct

SNA9:00 p.m.Santa Ana J. Wayne/Orange Cnty

14h 55m

2 stops

YXU2:55 p.m.London

C$ 589

Air Canada flights from London, Ontario to Orange County

Our best Air Canada deals on London, Ontario to Orange County flight tickets

Air Canada

2 Oct

YXU3:30 p.m.London

9h 56m

2 stops

SNA10:26 p.m.Santa Ana J. Wayne/Orange Cnty

5 Oct

SNA6:22 p.m.Santa Ana J. Wayne/Orange Cnty

11h 58m

2 stops

YXU9:20 a.m.London

C$ 520

Air Canada

7 Aug

YXU10:05 a.m.London

11h 47m

2 stops

SNA6:52 p.m.Santa Ana J. Wayne/Orange Cnty

14 Aug

SNA6:27 p.m.Santa Ana J. Wayne/Orange Cnty

11h 53m

2 stops

YXU9:20 a.m.London

C$ 889

Air Canada

9 Jul

YXU10:05 a.m.London

15h 14m

2 stops

SNA10:19 p.m.Santa Ana J. Wayne/Orange Cnty

12 Jul

SNA2:47 p.m.Santa Ana J. Wayne/Orange Cnty

15h 30m

2 stops

YXU9:17 a.m.London

C$ 1,173

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LondonSanta Ana

YXU - SNA

YXUSNA

London

Fri 2/10

3:30 p.m.-10:26 p.m.

2 stops9h 56m

Santa Ana J. Wayne/Orange Cnty

Mon 5/10

6:22 p.m.-9:20 a.m.

2 stops11h 58m

C$ 520

LondonSanta Ana

YXU - SNA

YXUSNA

London

Fri 2/10

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

2 stops20h 59m

Santa Ana J. Wayne/Orange Cnty

Mon 5/10

6:22 p.m.-2:55 p.m.

3 stops17h 33m

C$ 567

LondonSanta Ana

YXU - SNA

YXUSNA

London

Fri 2/10

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

2 stops19h 07m

Santa Ana J. Wayne/Orange Cnty

Mon 5/10

9:00 p.m.-2:55 p.m.

2 stops14h 55m

C$ 569

LondonSanta Ana

YXU - SNA

YXUSNA

London

Fri 2/10

10:05 a.m.-6:41 p.m.

2 stops11h 36m

Santa Ana J. Wayne/Orange Cnty

Mon 5/10

9:00 p.m.-2:55 p.m.

2 stops14h 55m

C$ 589

LondonSanta Ana

YXU - SNA

YXUSNA

London

Fri 2/10

3:30 p.m.-10:26 p.m.

2 stops9h 56m

Santa Ana J. Wayne/Orange Cnty

Mon 5/10

6:22 p.m.-2:55 p.m.

3 stops17h 33m

C$ 590

LondonSanta Ana

YXU - SNA

YXUSNA

London

Fri 2/10

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

2 stops19h 07m

Santa Ana J. Wayne/Orange Cnty

Mon 5/10

9:00 p.m.-2:55 p.m.

2 stops14h 55m

C$ 641

LondonSanta Ana

YXU - SNA

YXUSNA

London

Sun 18/10

6:10 a.m.-5:00 p.m.

1 stop13h 50m

Santa Ana J. Wayne/Orange Cnty

Sun 25/10

2:15 p.m.-7:15 p.m.

1 stop26h 00m

C$ 768

LondonSanta Ana

YXU - SNA

YXUSNA

London

Fri 7/8

10:05 a.m.-6:52 p.m.

2 stops11h 47m

Santa Ana J. Wayne/Orange Cnty

Fri 14/8

6:27 p.m.-9:20 a.m.

2 stops11h 53m

C$ 889

LondonSanta Ana

YXU - SNA

YXUSNA

London

Fri 7/8

6:20 p.m.-9:07 a.m.

3 stops17h 47m

Santa Ana J. Wayne/Orange Cnty

Fri 14/8

6:27 p.m.-9:20 a.m.

2 stops11h 53m

C$ 914

LondonSanta Ana

YXU - SNA

YXUSNA

London

Sat 8/8

10:05 a.m.-10:19 p.m.

2 stops15h 14m

Santa Ana J. Wayne/Orange Cnty

Sat 15/8

3:10 p.m.-2:49 p.m.

2 stops20h 39m

C$ 1,028

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London, Ontario to Orange County

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on London, Ontario to Orange County flights?

No. A direct flight is the cheapest option for a flight between London, Ontario to Orange County.

Cheap London, Ontario to Orange County flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to Orange County

Fastest flight time	11h 36m
Direct flights	None

The fastest flight from London, Ontario to Orange County takes 11h 36m

There are no direct flights from London, Ontario to Orange County. There are no popular flight routes from London, Ontario to Orange County.

Search flight deals

Frequently asked questions about flying from London, Ontario to Orange County

When did momondo last update prices for flights from London Airport to Orange County?
Prices for flights from London Airport to Orange County were last updated today.
How old do you have to be to fly from London Airport to Orange County?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Airport to Orange County.
What documentation or ID do you need to fly to Orange County?
The required travel and health documents for your Orange County trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Orange County. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London, Ontario to Orange County?
Based on momondo bookings for flights between London, Ontario and Orange County, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 42.34% of the total bookings. Other popular models include Boeing 737 MAX 8 with 24.41%, Embraer 195 E2 with 18.96%, and Boeing 737-800 (Scimitar Winglets) with 3.79%.

Why use momondo?

Why should I use momondo to find a flight deal from London to Orange County?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Orange County for you.

Can I find flights from London to Orange County with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Orange County from London with this policy.

How can momondo help me find flights from London to Orange County?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Orange County from London.

I’m not ready to book a flight from London to Orange County right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Orange County, momondo offers a useful price alert feature which will track prices for flights to Orange County from London and alert you when they change.