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Cheap flights from London to Orange County from £312

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 to Orange County departing on 30/12. 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 to Orange County

Cheap return flights

Virgin Atlantic Logo
08:40 - 20:08LHR-SNA
18h 28m2 stops
Virgin Atlantic Logo
08:00 - 08:45SNA-LHR
16h 45m2 stops
£362Virgin Atlantic
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Virgin Atlantic Logo
11:20 - 22:12LHR-SNA
18h 52m1 stop
Virgin Atlantic Logo
07:45 - 13:30SNA-LHR
21h 45m1 stop
£375Virgin Atlantic
Find Deal
Fri, 3 Oct - Sun, 5 Oct
Virgin Atlantic Logo
13:05 - 21:33LHR-LGB
39h 28m2 stops
Virgin Atlantic Logo
07:00 - 10:30LGB-LHR
19h 30m2 stops
£376Virgin Atlantic
Find Deal
Fri, 31 Oct - Wed, 5 Nov
British Airways Logo
10:05 - 20:04LHR-SNA
16h 59m1 stop
British Airways Logo
09:30 - 06:50SNA-LHR
13h 20m1 stop
£377British Airways
Find Deal
Thu, 30 Oct - Thu, 6 Nov
British Airways Logo
10:30 - 18:06LHR-SNA
15h 36m1 stop
British Airways Logo
16:25 - 13:15SNA-LHR
12h 50m1 stop
£390British Airways
Find Deal
Wed, 1 Oct - Sat, 22 Nov
Delta Logo
08:40 - 20:27LHR-SNA
19h 47m2 stops
Delta Logo
11:15 - 14:15SNA-LHR
19h 00m1 stop
£395Delta
Find Deal
Fri, 3 Oct - Sun, 5 Oct
Delta Logo
08:55 - 22:28LHR-SNA
20h 33m2 stops
Delta Logo
08:00 - 07:05SNA-LHR
15h 05m1 stop
£398Delta
Find Deal
Thu, 30 Oct - Thu, 6 Nov
United Airlines Logo
08:30 - 22:30LHR-SNA
22h 00m2 stops
United Airlines Logo
09:00 - 07:55SNA-LHR
14h 55m2 stops
£468United Airlines
Find Deal
Wed, 31 Dec - Wed, 14 Jan
Lufthansa Logo
11:35 - 17:38LHR-SNA
14h 03m1 stop
Lufthansa Logo
11:10 - 10:50SNA-LHR
15h 40m2 stops
£504Lufthansa
Find Deal
Tue, 2 Dec - Wed, 10 Dec
Lufthansa Logo
07:40 - 18:18LHR-SNA
18h 38m2 stops
Lufthansa Logo
12:14 - 10:15SNA-LHR
14h 01m1 stop
£507Lufthansa
Find Deal
Thu, 20 Nov - Tue, 25 Nov

Virgin Atlantic flights from London to Orange County

Our best Virgin Atlantic deals on London to Orange County flight tickets
Virgin Atlantic
30 Oct
LHR08:40London Heathrow
18h 28m
2 stops
SNA20:08Santa Ana J. Wayne/Orange Cnty
6 Nov
SNA08:00Santa Ana J. Wayne/Orange Cnty
16h 45m
2 stops
LHR08:45London Heathrow
£362
Find similar
Virgin Atlantic
3 Oct
LHR11:20London Heathrow
18h 52m
1 stop
SNA22:12Santa Ana J. Wayne/Orange Cnty
5 Oct
SNA07:45Santa Ana J. Wayne/Orange Cnty
21h 45m
1 stop
LHR13:30London Heathrow
£375
Find similar
Virgin Atlantic
31 Oct
LHR13:05London Heathrow
39h 28m
2 stops
LGB21:33Long Beach Municipal
5 Nov
LGB07:00Long Beach Municipal
19h 30m
2 stops
LHR10:30London Heathrow
£376
Find similar

British Airways flights from London to Orange County

Our best British Airways deals on London to Orange County flight tickets
British Airways
30 Oct
LHR10:05London Heathrow
16h 59m
1 stop
SNA20:04Santa Ana J. Wayne/Orange Cnty
6 Nov
SNA09:30Santa Ana J. Wayne/Orange Cnty
13h 20m
1 stop
LHR06:50London Heathrow
£377
Find similar
British Airways
23 Sept
LHR07:50London Heathrow
39h 58m
2 stops
SNA15:48Santa Ana J. Wayne/Orange Cnty
27 Sept
SNA15:10Santa Ana J. Wayne/Orange Cnty
35h 20m
1 stop
LHR10:30London Heathrow
£383
Find similar
British Airways
1 Oct
LHR10:30London Heathrow
15h 36m
1 stop
SNA18:06Santa Ana J. Wayne/Orange Cnty
22 Nov
SNA16:25Santa Ana J. Wayne/Orange Cnty
12h 50m
1 stop
LHR13:15London Heathrow
£390
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London 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 279,928 searches. Data last updated 17 September 2025.
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

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 30/10

08:40-20:08

2 stops18h 28m

Santa Ana J. Wayne/Orange Cnty

Thu 6/11

08:00-08:45

2 stops16h 45m

£362

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 3/10

11:20-22:12

1 stop18h 52m

Santa Ana J. Wayne/Orange Cnty

Sun 5/10

07:45-13:30

1 stop21h 45m

£375

LondonLong Beach

LHR - LGB

LHRLGB

London Heathrow

Fri 31/10

13:05-21:33

2 stops39h 28m

Long Beach Municipal

Wed 5/11

07:00-10:30

2 stops19h 30m

£376

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 30/10

10:05-20:04

1 stop16h 59m

Santa Ana J. Wayne/Orange Cnty

Thu 6/11

09:30-06:50

1 stop13h 20m

£377

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 1/10

10:30-18:06

1 stop15h 36m

Santa Ana J. Wayne/Orange Cnty

Sat 22/11

16:25-13:15

1 stop12h 50m

£390

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 3/10

08:40-20:27

2 stops19h 47m

Santa Ana J. Wayne/Orange Cnty

Sun 5/10

11:15-14:15

1 stop19h 00m

£395

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 30/10

08:55-22:28

2 stops20h 33m

Santa Ana J. Wayne/Orange Cnty

Thu 6/11

08:00-07:05

1 stop15h 05m

£398

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Wed 31/12

08:30-22:30

2 stops22h 00m

Santa Ana J. Wayne/Orange Cnty

Wed 14/1

09:00-07:55

2 stops14h 55m

£468

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 2/12

11:35-17:38

1 stop14h 03m

Santa Ana J. Wayne/Orange Cnty

Wed 10/12

11:10-10:50

2 stops15h 40m

£504

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 20/11

07:40-18:18

2 stops18h 38m

Santa Ana J. Wayne/Orange Cnty

Tue 25/11

12:14-10:15

1 stop14h 01m

£507

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Orange County from

How to get the cheapest flight ticket from London 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?

The month of September is, on average, the cheapest month to fly to Orange County from London, with most prices found around £400. If you don’t want to visit Orange County in September, then you should wait until February to fly from London, when ticket prices are also cheap, with an average price of £416.

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 London. The lowest ticket price found for a Wednesday departure recently was £495. 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 £582.

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

The cheapest time of day to fly to Orange County is in the evening when flights can be purchased for as low as £491. In the afternoon is when there is more demand to fly to Orange County, so prices are often more expensive at around £551 per ticket.

How far in advance should I book a flight to Orange County?

You are more likely to see cheaper flights to Orange County from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Orange County for around £489 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Orange County from London for as low as £433 on momondo.

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

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

Cheap London to Orange County flight deals and tips

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

Direct flights

None
There are no direct flights from London to Orange County. There are no popular flight routes from London to Orange County.
Search flight deals

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

    Prices for flights from London to Orange County are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London 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 to Orange County?

Best airlines flying from London to Orange County

Compare and see reviews for airlines that fly from London to Orange County with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £367Free CancellationRating
6.7
7,363 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £373Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom £405Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights

Why use momondo?

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

It is quick and easy to find London to Orange County flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Orange County that suits you.

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

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

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

Once all potential London to 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 from London to Orange County right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Orange County flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Orange County trip

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