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Cheap flights from London, Ontario to Orange County from C$ 264

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to Orange County departing on 13/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London, Ontario to Orange County

Cheap one-way flights

WestJet Logo
6:00 a.m. - 12:01 p.m.YXU-SNA
9h 01m1 stop
C$ 264WestJet
Find Deal
Sat, 13 Sep
WestJet Logo
8:00 p.m. - 12:01 p.m.YXU-SNA
19h 01m1 stop
C$ 297WestJet
Find Deal
Fri, 12 Sep
Delta Logo
6:00 a.m. - 12:01 p.m.YXU-SNA
9h 01m1 stop
C$ 335Delta
Find Deal
Tue, 7 Oct
United Airlines Logo
9:55 a.m. - 6:46 p.m.YXU-SNA
11h 51m2 stops
C$ 348United Airlines
Find Deal
Tue, 7 Oct
United Airlines Logo
6:15 a.m. - 5:09 p.m.YXU-SNA
13h 54m2 stops
C$ 350United Airlines
Find Deal
Wed, 8 Oct
Logo
6:00 a.m. - 5:00 p.m.YXU-SNA
14h 00m2 stops
C$ 429
Find Deal
Sat, 13 Sep
WestJet Logo
8:00 p.m. - 1:25 p.m.YXU-SNA
20h 25m1 stop
C$ 554WestJet
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Fri, 31 Oct
Logo
6:00 a.m. - 3:42 p.m.YXU-SNA
12h 42m2 stops
C$ 670
Find Deal
Fri, 12 Sep
WestJet Logo
8:00 p.m. - 12:01 p.m.YXU-SNA
19h 01m1 stop
C$ 734WestJet
Find Deal
Wed, 8 Oct
United Airlines Logo
6:15 a.m. - 8:35 p.m.YXU-SNA
17h 20m3 stops
C$ 1,038United Airlines
Find Deal
Wed, 8 Oct

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario 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, momondo users made 96,600 searches. Data last updated 25 August 2025.
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

LondonSanta Ana

YXU - SNA

YXUSNA

London

Sat 13/9

6:00 a.m.-12:01 p.m.

1 stop9h 01m

C$ 264

LondonSanta Ana

YXU - SNA

YXUSNA

London

Fri 12/9

8:00 p.m.-12:01 p.m.

1 stop19h 01m

C$ 297

LondonSanta Ana

YXU - SNA

YXUSNA

London

Tue 7/10

6:00 a.m.-12:01 p.m.

1 stop9h 01m

C$ 335

LondonSanta Ana

YXU - SNA

YXUSNA

London

Tue 7/10

9:55 a.m.-6:46 p.m.

2 stops11h 51m

C$ 348

LondonSanta Ana

YXU - SNA

YXUSNA

London

Wed 8/10

6:15 a.m.-5:09 p.m.

2 stops13h 54m

C$ 350

LondonSanta Ana

YXU - SNA

YXUSNA

London

Sat 13/9

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

2 stops14h 00m

C$ 429

LondonSanta Ana

YXU - SNA

YXUSNA

London

Fri 31/10

8:00 p.m.-1:25 p.m.

1 stop20h 25m

C$ 554

LondonSanta Ana

YXU - SNA

YXUSNA

London

Fri 12/9

6:00 a.m.-3:42 p.m.

2 stops12h 42m

C$ 670

LondonSanta Ana

YXU - SNA

YXUSNA

London

Wed 8/10

8:00 p.m.-12:01 p.m.

1 stop19h 01m

C$ 734

LondonSanta Ana

YXU - SNA

YXUSNA

London

Wed 8/10

6:15 a.m.-8:35 p.m.

3 stops17h 20m

C$ 1,038

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Orange County from

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

What is the cheapest month to fly to Orange County?

In general, June is the cheapest month to fly from London, Ontario to Orange County. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 319. If you aren’t able to travel during the month of June, then book flights to Orange County from London, Ontario during July instead. Flights to Orange County in July, while not as cheap as those in June, still average around C$ 359.

What is the cheapest day to depart on your flight to Orange County?

The cheapest day to depart from London, Ontario to Orange County is on a Saturday when prices can be found for as low as C$ 454. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 671. These prices are subject to change though, so be sure to set up a Price Alert for flights to Orange County.

What is the cheapest time of day to depart on your flight to Orange County?

According to our data, the cheapest time of day to fly to Orange County is in the afternoon. momondo users have found flights departing from London, Ontario to Orange County in the afternoon for as low as C$ 478. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Orange County are more costly in the morning, with an average ticket price of C$ 566. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights

None
There are no direct flights from London, Ontario to Orange County. There are no popular flight routes from London, Ontario to Orange County.
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  • 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?

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.

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