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

United Airlines, British Airways, and Aer Lingus are the most popular carriers operating from United Kingdom to Orange County

How long is the flight from United Kingdom to Orange County?

On average, it takes 1h 45m to fly from United Kingdom to Orange County if you fly out of Birmingham (the most popular airport in United Kingdom) and into Copenhagen (the most popular airport in Orange County). If you’re flying out of London and into Copenhagen, then the flight time is around 1h 47m.

Which airlines fly to Orange County?

British Airways, Virgin Atlantic and United Airlines are the top three most popular airlines that fly to Orange County from United Kingdom according to our data. British Airways is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Orange County. Keep in mind that there are 3 different airlines that fly to Orange County on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from United Kingdom to Orange County are updated daily.

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

As of April 2026, there are 3 operators available to choose from for flights from United Kingdom to Orange County.

How old do you have to be to fly from United Kingdom 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 United Kingdom 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.

£300 Cheap Flights from the United Kingdom to Orange County in 2026

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Find the cheapest flights from the United Kingdom to Orange County

Round-trip

One-way

Last minute

Recent return flight deals from the United Kingdom to Orange County

Enter your travel dates to find the best prices.

11:40 - 22:29

LHR

SNA

18h 49m

1 stop

09:52 - 11:00

SNA

LHR

17h 08m

1 stop

£468Virgin Atlantic

Tue, 26 May - Tue, 2 Jun

17:45 - 18:00

LHR

SNA

32h 15m

1 stop

06:45 - 13:15

SNA

LHR

22h 30m

1 stop

£471Virgin Atlantic

Thu, 6 Aug - Sat, 15 Aug

12:15 - 21:20

LHR

SNA

17h 05m

1 stop

08:00 - 06:20

SNA

LHR

14h 20m

1 stop

£477British Airways

Tue, 18 Aug - Tue, 1 Sep

09:55 - 22:00

LHR

SNA

20h 05m

2 stops

07:10 - 12:10

SNA

LHR

21h 00m

1 stop

£480Delta

Fri, 24 Jul - Fri, 31 Jul

11:00 - 18:48

LHR

SNA

15h 48m

1 stop

13:01 - 14:25

SNA

LHR

17h 24m

1 stop

£491American Airlines

Mon, 25 May - Tue, 2 Jun

12:20 - 09:40

LGW

SNA

29h 20m

2 stops

07:15 - 10:10

SNA

LGW

18h 55m

2 stops

£545American Airlines

Mon, 1 Jun - Mon, 8 Jun

19:15 - 20:12

LCY

SNA

32h 57m

2 stops

13:23 - 11:30

SNA

LCY

38h 07m

2 stops

£656British Airways

Sun, 10 May - Sun, 17 May

06:05 - 11:33

BHX

SNA

37h 28m

2 stops

08:40 - 17:25

SNA

BHX

24h 45m

2 stops

£718United Airlines

Thu, 17 Sep - Mon, 21 Sep

13:00 - 22:29

MAN

SNA

17h 29m

1 stop

08:00 - 08:25

SNA

MAN

16h 25m

2 stops

£719KLM

Fri, 9 Oct - Tue, 13 Oct

06:05 - 11:33

BHX

SNA

37h 28m

2 stops

18:30 - 17:35

SNA

BHX

39h 05m

3 stops

£727United Airlines

Thu, 17 Sep - Mon, 21 Sep

British Airways flights from United Kingdom to Orange County

Our best British Airways deals on United Kingdom to Orange County flight tickets

British Airways

18 Aug

LHR12:15London Heathrow

17h 05m

1 stop

SNA21:20Santa Ana J. Wayne/Orange Cnty

1 Sept

SNA08:00Santa Ana J. Wayne/Orange Cnty

14h 20m

1 stop

LHR06:20London Heathrow

£477

British Airways

1 May

LHR11:30London Heathrow

29h 03m

2 stops

SNA08:33Santa Ana J. Wayne/Orange Cnty

7 May

SNA13:23Santa Ana J. Wayne/Orange Cnty

17h 02m

1 stop

LHR14:25London Heathrow

£504

British Airways

26 Apr

LHR20:00London Heathrow

44h 33m

2 stops

SNA08:33Santa Ana J. Wayne/Orange Cnty

18 May

SNA06:45Santa Ana J. Wayne/Orange Cnty

24h 35m

2 stops

LHR15:20London Heathrow

£508

United Airlines flights from United Kingdom to Orange County

Our best United Airlines deals on United Kingdom to Orange County flight tickets

United Airlines

2 May

LHR07:25London Heathrow

19h 14m

2 stops

SNA18:39Santa Ana J. Wayne/Orange Cnty

16 May

SNA11:00Santa Ana J. Wayne/Orange Cnty

14h 40m

1 stop

LHR09:40London Heathrow

£485

United Airlines

2 May

LHR10:35London Heathrow

16h 04m

1 stop

SNA18:39Santa Ana J. Wayne/Orange Cnty

16 May

SNA11:00Santa Ana J. Wayne/Orange Cnty

17h 25m

1 stop

LHR12:25London Heathrow

£510

United Airlines

2 May

LHR07:25London Heathrow

19h 14m

2 stops

SNA18:39Santa Ana J. Wayne/Orange Cnty

16 May

SNA11:00Santa Ana J. Wayne/Orange Cnty

14h 40m

1 stop

LHR09:40London Heathrow

£546

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 26/5

11:40-22:29

1 stop18h 49m

Santa Ana J. Wayne/Orange Cnty

Tue 2/6

09:52-11:00

1 stop17h 08m

£468

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Thu 6/8

17:45-18:00

1 stop32h 15m

Santa Ana J. Wayne/Orange Cnty

Sat 15/8

06:45-13:15

1 stop22h 30m

£471

Fastest return journey

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 18/8

12:15-21:20

1 stop17h 05m

Santa Ana J. Wayne/Orange Cnty

Tue 1/9

08:00-06:20

1 stop14h 20m

£477

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Fri 24/7

09:55-22:00

2 stops20h 05m

Santa Ana J. Wayne/Orange Cnty

Fri 31/7

07:10-12:10

1 stop21h 00m

£480

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Mon 25/5

11:00-18:48

1 stop15h 48m

Santa Ana J. Wayne/Orange Cnty

Tue 2/6

13:01-14:25

1 stop17h 24m

£491

LondonSanta Ana

LGW - SNA

LGWSNA

London Gatwick

Mon 1/6

12:20-09:40

2 stops29h 20m

Santa Ana J. Wayne/Orange Cnty

Mon 8/6

07:15-10:10

2 stops18h 55m

£545

LondonSanta Ana

LCY - SNA

LCYSNA

London City

Sun 10/5

19:15-20:12

2 stops32h 57m

Santa Ana J. Wayne/Orange Cnty

Sun 17/5

13:23-11:30

2 stops38h 07m

£656

BirminghamSanta Ana

BHX - SNA

BHXSNA

Birmingham

Thu 17/9

06:05-11:33

2 stops37h 28m

Santa Ana J. Wayne/Orange Cnty

Mon 21/9

08:40-17:25

2 stops24h 45m

£718

ManchesterSanta Ana

MAN - SNA

MANSNA

Manchester

Fri 9/10

13:00-22:29

1 stop17h 29m

Santa Ana J. Wayne/Orange Cnty

Tue 13/10

08:00-08:25

2 stops16h 25m

£719

BirminghamSanta Ana

BHX - SNA

BHXSNA

Birmingham

Thu 17/9

06:05-11:33

2 stops37h 28m

Santa Ana J. Wayne/Orange Cnty

Mon 21/9

18:30-17:35

3 stops39h 05m

£727

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United Kingdom 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

Other information

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 United Kingdom, with most prices found around £391. If you don’t want to visit Orange County in September, then you should wait until February to fly from United Kingdom, when ticket prices are also cheap, with an average price of £394.

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 £505. 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 £565.

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 morning when flights can be purchased for as low as £496. In the afternoon is when there is more demand to fly to Orange County, so prices are often more expensive at around £555 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 United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Orange County for around £481 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 United Kingdom for as low as £426 on momondo.

Can stopping save me money on United Kingdom to Orange County flights?

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

Cheap United Kingdom to Orange County flight deals and tips

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

Fastest flight time	13h 19m
Direct flights	None

The fastest flight from United Kingdom to Orange County takes 13h 19m

There are no direct flights from United Kingdom to Orange County. There are no popular flight routes from United Kingdom to Orange County.

Search flight deals

Frequently asked questions about flying from the United Kingdom to Orange County

When did momondo last update prices for flights from United Kingdom to Orange County?
Prices for flights from United Kingdom to Orange County are updated daily.
How many operators does momondo search for flights from United Kingdom to Orange County?
As of April 2026, there are 3 operators available to choose from for flights from United Kingdom to Orange County.
How old do you have to be to fly from United Kingdom 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 United Kingdom 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.
What is the most popular plane model from United Kingdom to Orange County?
momondo data reveals that the most frequently booked plane model on the route from United Kingdom to Orange County is Boeing 787-9 Dreamliner, representing 17.00% of all bookings. The subsequent popular models are Airbus A350-1000 at 14.59%, Boeing 777 at 10.05%, and Airbus A321neo at 7.02%.

Best airlines flying from United Kingdom to Orange County

Compare and see reviews for airlines that fly from United Kingdom to Orange County with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom £337	Free Cancellation	Rating 7.5 687 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom £370	Free Cancellation	Rating 6.7 7,903 reviews	Search British Airways flights
United Airlines	PriceFrom £376	Free Cancellation	Rating 7.4 9,613 reviews	Search United Airlines flights

Why use momondo?

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

Finding the right flight to Orange County from United Kingdom is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Orange County quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for United Kingdom to Orange County flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between United Kingdom and Orange County by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Orange County from United Kingdom are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.