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

WestJet, British Airways, and Air Canada 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.

£183 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.

11:05 - 09:40

SNA

LHR

14h 35m1 stop

07:40 - 20:42

LHR

SNA

21h 02m2 stops

£446Lufthansa

Sat, 17 Jan - Sat, 24 Jan

07:00 - 16:50

LGB

LHR

25h 50m2 stops

20:25 - 21:45

LHR

LGB

33h 20m2 stops

£452Virgin Atlantic

Sat, 17 Jan - Fri, 30 Jan

15:15 - 16:40

SNA

GLA

17h 25m2 stops

11:40 - 22:56

GLA

SNA

19h 16m2 stops

£454British Airways

Thu, 22 Jan - Tue, 27 Jan

10:53 - 12:55

SNA

EDI

18h 02m2 stops

19:15 - 21:49

EDI

SNA

34h 34m2 stops

£456British Airways

Sat, 17 Jan - Sat, 24 Jan

12:25 - 11:50

SNA

LHR

15h 25m1 stop

06:35 - 11:25

LHR

SNA

36h 50m2 stops

£459Multiple Airlines

Tue, 3 Feb - Tue, 10 Feb

06:50 - 05:55

SNA

EDI

15h 05m1 stop

09:25 - 17:22

EDI

SNA

15h 57m1 stop

£460United Airlines

Tue, 3 Feb - Tue, 10 Feb

12:25 - 07:10

SNA

LHR

34h 45m2 stops

06:35 - 11:25

LHR

SNA

36h 50m2 stops

£461Multiple Airlines

Tue, 3 Feb - Tue, 10 Feb

18:25 - 07:55

SNA

EDI

29h 30m3 stops

09:25 - 17:22

EDI

SNA

15h 57m1 stop

£463United Airlines

Wed, 4 Feb - Sun, 8 Feb

07:00 - 10:00

LGB

LHR

19h 00m1 stop

15:45 - 16:07

LHR

LGB

32h 22m2 stops

£470KLM

Mon, 2 Feb - Mon, 9 Feb

07:00 - 10:30

LGB

LHR

19h 30m2 stops

15:45 - 16:07

LHR

LGB

32h 22m2 stops

£474KLM

Mon, 2 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

17 Jan

SNA11:05Santa Ana J. Wayne/Orange Cnty

14h 35m

1 stop

LHR09:40London Heathrow

24 Jan

LHR07:40London Heathrow

21h 02m

2 stops

SNA20:42Santa Ana J. Wayne/Orange Cnty

£446

Find similar

Lufthansa

21 Jan

SNA10:00Santa Ana J. Wayne/Orange Cnty

13h 25m

1 stop

LHR07:25London Heathrow

2 Feb

LHR20:15London Heathrow

29h 13m

2 stops

SNA17:28Santa Ana J. Wayne/Orange Cnty

£454

Find similar

Lufthansa

17 Jan

SNA11:05Santa Ana J. Wayne/Orange Cnty

14h 35m

1 stop

LHR09:40London Heathrow

24 Jan

LHR13:45London Heathrow

14h 57m

1 stop

SNA20:42Santa Ana J. Wayne/Orange Cnty

£466

Find similar

Virgin Atlantic flights from Orange County to United Kingdom

Our best Virgin Atlantic deals on Orange County to United Kingdom flight tickets

Virgin Atlantic

17 Jan

LGB07:00Long Beach Municipal

25h 50m

2 stops

LHR16:50London Heathrow

30 Jan

LHR20:25London Heathrow

33h 20m

2 stops

LGB21:45Long Beach Municipal

£452

Find similar

Virgin Atlantic

17 Jan

LGB13:05Long Beach Municipal

12h 55m

1 stop

LHR10:00London Heathrow

30 Jan

LHR20:25London Heathrow

33h 20m

2 stops

LGB21:45Long Beach Municipal

£457

Find similar

Virgin Atlantic

16 Jan

LGB07:00Long Beach Municipal

40h 50m

2 stops

LHR07:50London Heathrow

29 Jan

LHR17:20London Heathrow

60h 25m

2 stops

LGB21:45Long Beach Municipal

£473

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

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Sat 17/1

11:05-09:40

1 stop14h 35m

London Heathrow

Sat 24/1

07:40-20:42

2 stops21h 02m

£446

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Sat 17/1

07:00-16:50

2 stops25h 50m

London Heathrow

Fri 30/1

20:25-21:45

2 stops33h 20m

£452

Santa AnaGlasgow

SNA - GLA

SNAGLA

Santa Ana J. Wayne/Orange Cnty

Thu 22/1

15:15-16:40

2 stops17h 25m

Glasgow Intl

Tue 27/1

11:40-22:56

2 stops19h 16m

£454

Santa AnaEdinburgh

SNA - EDI

SNAEDI

Santa Ana J. Wayne/Orange Cnty

Sat 17/1

10:53-12:55

2 stops18h 02m

Edinburgh Turnhouse

Sat 24/1

19:15-21:49

2 stops34h 34m

£456

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 3/2

12:25-11:50

1 stop15h 25m

London Heathrow

Tue 10/2

06:35-11:25

2 stops36h 50m

£459

Santa AnaEdinburgh

SNA - EDI

SNAEDI

Santa Ana J. Wayne/Orange Cnty

Tue 3/2

06:50-05:55

1 stop15h 05m

Edinburgh Turnhouse

Tue 10/2

09:25-17:22

1 stop15h 57m

£460

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 3/2

12:25-07:10

2 stops34h 45m

London Heathrow

Tue 10/2

06:35-11:25

2 stops36h 50m

£461

Santa AnaEdinburgh

SNA - EDI

SNAEDI

Santa Ana J. Wayne/Orange Cnty

Wed 4/2

18:25-07:55

3 stops29h 30m

Edinburgh Turnhouse

Sun 8/2

09:25-17:22

1 stop15h 57m

£463

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Mon 2/2

07:00-10:00

1 stop19h 00m

London Heathrow

Mon 9/2

15:45-16:07

2 stops32h 22m

£470

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Mon 2/2

07:00-10:30

2 stops19h 30m

London Heathrow

Mon 9/2

15:45-16:07

2 stops32h 22m

£474

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 £442, 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 £445.

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 £576 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 £533 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 18m
Direct flights	None

The fastest flight from Orange County to United Kingdom takes 12h 18m

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 17.90% of the total bookings. Other popular models include Airbus A320neo with 14.78%, Airbus A319 with 14.69%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 13.44%.

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.