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

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

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

Prices for flights from Orange County to United Kingdom refresh daily.

How old do you have to be to fly from Orange County to United Kingdom?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Orange County to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£155 Cheap Flights from Orange County to the United Kingdom in 2025/26

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Find the cheapest flights from Orange County to the United Kingdom

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:00 - 11:55

LGB

LHR

20h 55m2 stops

20:25 - 21:45

LHR

LGB

33h 20m2 stops

£431Virgin Atlantic

Mon, 26 Jan - Mon, 9 Feb

07:00 - 10:00

LGB

LHR

19h 00m1 stop

20:25 - 21:45

LHR

LGB

33h 20m2 stops

£436Virgin Atlantic

Mon, 26 Jan - Mon, 9 Feb

10:00 - 07:25

SNA

LHR

13h 25m1 stop

06:35 - 17:28

LHR

SNA

18h 53m2 stops

£443Lufthansa

Wed, 21 Jan - Wed, 4 Feb

12:29 - 10:15

SNA

LHR

14h 46m1 stop

06:30 - 20:50

LHR

SNA

21h 20m2 stops

£450Lufthansa

Wed, 11 Mar - Mon, 16 Mar

16:23 - 17:00

SNA

EDI

16h 37m2 stops

09:55 - 21:49

EDI

SNA

19h 54m2 stops

£451British Airways

Fri, 23 Jan - Fri, 30 Jan

15:15 - 16:20

SNA

MAN

17h 05m2 stops

09:50 - 21:54

MAN

SNA

20h 04m2 stops

£455British Airways

Wed, 21 Jan - Wed, 18 Feb

12:25 - 11:50

SNA

LHR

15h 25m1 stop

06:35 - 11:25

LHR

SNA

36h 50m2 stops

£455Multiple Airlines

Tue, 27 Jan - Fri, 6 Feb

12:25 - 07:10

SNA

LHR

58h 45m2 stops

06:35 - 11:25

LHR

SNA

36h 50m2 stops

£457Multiple Airlines

Tue, 27 Jan - Fri, 6 Feb

07:00 - 07:55

SNA

EDI

16h 55m2 stops

09:25 - 22:24

EDI

SNA

20h 59m2 stops

£459United Airlines

Thu, 5 Feb - Mon, 9 Feb

07:00 - 07:55

SNA

EDI

16h 55m2 stops

09:25 - 22:24

EDI

SNA

20h 59m2 stops

£460United Airlines

Thu, 5 Feb - Mon, 9 Feb

Lufthansa flights from Orange County to United Kingdom

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

Lufthansa

21 Jan

SNA10:00Santa Ana J. Wayne/Orange Cnty

13h 25m

1 stop

LHR07:25London Heathrow

4 Feb

LHR06:35London Heathrow

18h 53m

2 stops

SNA17:28Santa Ana J. Wayne/Orange Cnty

£443

Find similar

Lufthansa

11 Mar

SNA12:29Santa Ana J. Wayne/Orange Cnty

14h 46m

1 stop

LHR10:15London Heathrow

16 Mar

LHR06:30London Heathrow

21h 20m

2 stops

SNA20:50Santa Ana J. Wayne/Orange Cnty

£450

Find similar

Lufthansa

21 Jan

SNA11:05Santa Ana J. Wayne/Orange Cnty

21h 45m

2 stops

LHR16:50London Heathrow

4 Feb

LHR06:35London Heathrow

18h 53m

2 stops

SNA17:28Santa Ana J. Wayne/Orange Cnty

£456

Find similar

Air Canada flights from Orange County to United Kingdom

Our best Air Canada deals on Orange County to United Kingdom flight tickets

Air Canada

21 Jan

SNA12:25Santa Ana J. Wayne/Orange Cnty

15h 25m

1 stop

LHR11:50London Heathrow

6 Feb

LHR13:25London Heathrow

37h 16m

2 stops

SNA18:41Santa Ana J. Wayne/Orange Cnty

£468

Find similar

Air Canada

22 Jan

SNA07:10Santa Ana J. Wayne/Orange Cnty

20h 40m

2 stops

LHR11:50London Heathrow

2 Feb

LHR18:00London Heathrow

36h 24m

2 stops

SNA22:24Santa Ana J. Wayne/Orange Cnty

£474

Find similar

Air Canada

18 Jan

SNA12:25Santa Ana J. Wayne/Orange Cnty

15h 25m

1 stop

LHR11:50London Heathrow

4 Feb

LHR14:30London Heathrow

28h 55m

1 stop

SNA11:25Santa Ana J. Wayne/Orange Cnty

£497

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Mon 26/1

07:00-11:55

2 stops20h 55m

London Heathrow

Mon 9/2

20:25-21:45

2 stops33h 20m

£431

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Mon 26/1

07:00-10:00

1 stop19h 00m

London Heathrow

Mon 9/2

20:25-21:45

2 stops33h 20m

£436

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 21/1

10:00-07:25

1 stop13h 25m

London Heathrow

Wed 4/2

06:35-17:28

2 stops18h 53m

£443

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 11/3

12:29-10:15

1 stop14h 46m

London Heathrow

Mon 16/3

06:30-20:50

2 stops21h 20m

£450

Santa AnaEdinburgh

SNA - EDI

SNAEDI

Santa Ana J. Wayne/Orange Cnty

Fri 23/1

16:23-17:00

2 stops16h 37m

Edinburgh Turnhouse

Fri 30/1

09:55-21:49

2 stops19h 54m

£451

Santa AnaManchester

SNA - MAN

SNAMAN

Santa Ana J. Wayne/Orange Cnty

Wed 21/1

15:15-16:20

2 stops17h 05m

Manchester

Wed 18/2

09:50-21:54

2 stops20h 04m

£455

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 27/1

12:25-11:50

1 stop15h 25m

London Heathrow

Fri 6/2

06:35-11:25

2 stops36h 50m

£455

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 27/1

12:25-07:10

2 stops58h 45m

London Heathrow

Fri 6/2

06:35-11:25

2 stops36h 50m

£457

Santa AnaEdinburgh

SNA - EDI

SNAEDI

Santa Ana J. Wayne/Orange Cnty

Thu 5/2

07:00-07:55

2 stops16h 55m

Edinburgh Turnhouse

Mon 9/2

09:25-22:24

2 stops20h 59m

£459

Santa AnaEdinburgh

SNA - EDI

SNAEDI

Santa Ana J. Wayne/Orange Cnty

Thu 5/2

07:00-07:55

2 stops16h 55m

Edinburgh Turnhouse

Mon 9/2

09:25-22:24

2 stops20h 59m

£460

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 Orange County to United Kingdom

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

What is the cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Orange County is in September. Flight prices, which tend to average around £439, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of September, then departing from Orange County during the month October is also very affordable. Most momondo users find prices during this month for around £440.

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Orange County when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £572 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Orange County for as low as £528 on momondo.

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

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

Cheap Orange County to United Kingdom flight deals and tips

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

Fastest flight time	12h 19m
Direct flights	None

The fastest flight from Orange County to United Kingdom takes 12h 19m

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

Search flight deals

When did momondo last update prices for flights from Orange County to United Kingdom?
Prices for flights from Orange County to United Kingdom refresh daily.
How old do you have to be to fly from Orange County to United Kingdom?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Orange County to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Orange County to United Kingdom?
Based on momondo bookings for flights between Orange County and United Kingdom, the leading plane model is Airbus A320-100/200, making up 18.46% of the total bookings. Other popular models include Airbus A320neo with 14.81%, Airbus A319 with 14.68%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 13.25%.

Why use momondo?

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

Finding the right flight to United Kingdom from Orange County 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 United Kingdom quick and easy, saving you time and money.

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

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

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

momondo provides multiple filters to help you find the best flight to United Kingdom from Orange County. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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