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Flights to Orange County

£351 Cheap flights to Orange County

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Orange County departing on 8/10. 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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0 bags

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Recent flights found to popular cities in Orange County

Find flights to these popular cities in Orange County from your nearest airport.

Flights to Los Angeles

Search all flight deals to Los Angeles
Virgin Atlantic
8 Oct
LHR
13h 20m
1 stop
LAX
12 Oct
LAX
10h 25m
LHR
£351
Find similar
Virgin Atlantic
26 Sept
LHR
14h 10m
1 stop
LAX
10 Oct
LAX
10h 30m
LHR
£351
Find similar
Norse Atlantic UK
3 Oct
LGW
11h 15m
LAX
12 Oct
LAX
10h 25m
LGW
£351
Find similar
Virgin Atlantic
24 Sept
LHR
13h 20m
1 stop
LAX
30 Sept
LAX
10h 30m
LHR
£352
Find similar
Lufthansa
22 Nov
LHR
15h 35m
1 stop
LAX
28 Nov
LAX
10h 30m
LHR
£353
Find similar
British Airways
8 Oct
LGW
17h 16m
1 stop
LAX
21 Oct
LAX
17h 10m
1 stop
LGW
£353
Find similar
Aer Lingus
2 Oct
LHR
18h 45m
1 stop
LAX
24 Apr
LAX
15h 10m
1 stop
LHR
£354
Find similar
British Airways
3 Oct
LGW
17h 13m
1 stop
LAX
17 Oct
LAX
17h 10m
1 stop
LGW
£354
Find similar
Lufthansa
25 Sept
LHR
16h 20m
1 stop
LAX
28 Sept
LAX
10h 30m
LHR
£354
Find similar
Multiple Airlines
6 Oct
LHR
18h 30m
1 stop
LAX
12 Oct
LAX
10h 30m
LHR
£355
Find similar
Multiple Airlines
25 Sept
LHR
15h 50m
1 stop
LAX
12 Oct
LAX
13h 30m
1 stop
LHR
£356
Find similar
Multiple Airlines
25 Sept
LHR
15h 50m
1 stop
LAX
5 Oct
LAX
14h 25m
1 stop
LHR
£357
Find similar

Find the cheapest flights from the United Kingdom to Orange County

Recent return flight deals from the United Kingdom to Orange County

Virgin Atlantic Logo
18:30 - 21:36LHR-LGB
59h 06m2 stops
Virgin Atlantic Logo
13:04 - 10:15LGB-LHR
37h 11m2 stops
£380Virgin Atlantic
Find Deal
Sun, 21 Sep - Mon, 6 Oct
Virgin Atlantic Logo
15:50 - 22:33LHR-LGB
37h 43m2 stops
Virgin Atlantic Logo
07:00 - 10:30LGB-LHR
19h 30m2 stops
£381Virgin Atlantic
Find Deal
Sat, 1 Nov - Sat, 15 Nov
British Airways Logo
08:20 - 15:49LHR-SNA
15h 29m1 stop
British Airways Logo
16:43 - 14:25SNA-LHR
13h 42m1 stop
£385British Airways
Find Deal
Thu, 9 Oct - Thu, 16 Oct
British Airways Logo
08:20 - 15:48LHR-SNA
15h 28m1 stop
British Airways Logo
14:34 - 12:45SNA-LHR
14h 11m1 stop
£392British Airways
Find Deal
Fri, 26 Sep - Wed, 8 Oct
Delta Logo
08:40 - 20:40LHR-SNA
20h 00m2 stops
Delta Logo
11:05 - 14:15SNA-LHR
19h 10m1 stop
£396Delta
Find Deal
Sat, 4 Oct - Fri, 10 Oct
Delta Logo
06:15 - 18:19LHR-SNA
20h 04m2 stops
Delta Logo
11:05 - 11:20SNA-LHR
16h 15m1 stop
£400Delta
Find Deal
Thu, 9 Oct - Thu, 16 Oct
United Airlines Logo
09:30 - 20:35LHR-SNA
19h 05m2 stops
United Airlines Logo
11:53 - 14:10SNA-LHR
18h 17m1 stop
£500United Airlines
Find Deal
Thu, 9 Oct - Thu, 16 Oct
Lufthansa Logo
11:25 - 17:09LHR-SNA
13h 44m1 stop
Lufthansa Logo
18:11 - 19:40SNA-LHR
17h 29m2 stops
£508Lufthansa
Find Deal
Wed, 8 Oct - Wed, 15 Oct
Lufthansa Logo
14:50 - 20:29LHR-SNA
13h 39m1 stop
Lufthansa Logo
09:37 - 07:25SNA-LHR
13h 48m1 stop
£521Lufthansa
Find Deal
Mon, 29 Sep - Wed, 15 Oct
United Airlines Logo
14:50 - 20:29LHR-SNA
13h 39m1 stop
United Airlines Logo
16:15 - 12:20SNA-LHR
12h 05m1 stop
£522United Airlines
Find Deal
Thu, 9 Oct - Thu, 16 Oct

momondo Fare Finder

 
Locate flights to Orange County that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 12 September 2025.
Use the filters below to find and compare flights to Orange County that are best for you.

Fly from

Route

Depart

Return

Price

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Sun 21/9

18:30-21:36

2 stops59h 06m

Long Beach Municipal

Mon 6/10

13:04-10:15

2 stops37h 11m

£380

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Sat 1/11

15:50-22:33

2 stops37h 43m

Long Beach Municipal

Sat 15/11

07:00-10:30

2 stops19h 30m

£381

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 9/10

08:20-15:49

1 stop15h 29m

Santa Ana J. Wayne/Orange Cnty

Thu 16/10

16:43-14:25

1 stop13h 42m

£385

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 26/9

08:20-15:48

1 stop15h 28m

Santa Ana J. Wayne/Orange Cnty

Wed 8/10

14:34-12:45

1 stop14h 11m

£392

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sat 4/10

08:40-20:40

2 stops20h 00m

Santa Ana J. Wayne/Orange Cnty

Fri 10/10

11:05-14:15

1 stop19h 10m

£396

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 9/10

06:15-18:19

2 stops20h 04m

Santa Ana J. Wayne/Orange Cnty

Thu 16/10

11:05-11:20

1 stop16h 15m

£400

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 9/10

09:30-20:35

2 stops19h 05m

Santa Ana J. Wayne/Orange Cnty

Thu 16/10

11:53-14:10

1 stop18h 17m

£500

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 8/10

11:25-17:09

1 stop13h 44m

Santa Ana J. Wayne/Orange Cnty

Wed 15/10

18:11-19:40

2 stops17h 29m

£508

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Mon 29/9

14:50-20:29

1 stop13h 39m

Santa Ana J. Wayne/Orange Cnty

Wed 15/10

09:37-07:25

1 stop13h 48m

£521

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 9/10

14:50-20:29

1 stop13h 39m

Santa Ana J. Wayne/Orange Cnty

Thu 16/10

16:15-12:20

1 stop12h 05m

£522

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Orange County from

Orange County flights insights and trends

Explore insights for your Orange County flight to craft the best travel plan

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

According to our data, Wednesday is the cheapest day to fly to Orange County from United Kingdom. The lowest ticket price found for a Wednesday departure recently was £499. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Orange County on Sunday is £584.

Cheapest flights to cities in Orange County

Click on the cities below to find out when it's cheapest to fly to Orange County from United Kingdom
Los Angeles
Los Angeles
Find flights to Los Angeles

Cheap Orange County flight deals and tips

Summary info about Orange County flight prices, duration and airlines

Best One-Way Price

£320

Best Round-Trip Price

£380

Fastest flight time

13h 34m

Popular in

July
The best one-way flight price to Orange County from United Kingdom in the last 72 hours is £320 (London Heathrow to Santa Ana J. Wayne/Orange Cnty).
Search Deals
The best round-trip flight price to Orange County from United Kingdom in the last 72 hours is £380 (London Heathrow to Long Beach Municipal).
Search Deals
The fastest flight to Orange County from United Kingdom takes 13h 34m (London Heathrow to Santa Ana J. Wayne/Orange Cnty).
Search Deals
July has the highest demand for flights to Orange County, with a 18% price increase on average.
Search Deals

Frequently asked questions about flying to Orange County

Which airlines fly to Orange County?

You can find flights to Orange County from 5 airlines. If you’re unsure which to fly with, consider booking your flight with British Airways, Virgin Atlantic or Lufthansa as these are the most popular among our users. British Airways is the most favoured with 54% of momondo travellers booking flights with this airline.

What is the best day of the week to fly to Orange County?

If your travel plans are flexible and you’re looking to save money on flights to Orange County, then be sure to book your departure on a Wednesday. Flying out on a Wednesday, as well as a Tuesday, is your best option. Departing on a Sunday tends to be the most expensive day of the week to fly to Orange County.

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

Prices for flights to Orange County are updated daily.

How many operators does momondo search for flights to Orange County?

There are 6 operators available for flights to Orange County as of September 2025.

How old do you have to be to fly 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 to Orange County.

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

The travel and health documents you'll need for your trip to Orange County may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Orange County. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal 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 for you.

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

Yes. All flights to Orange County on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Orange County?

Once all potential Orange County flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight 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 and alert you when they change.

An easier way to manage your Orange County trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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