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

WestJet, Scandinavian Airlines, 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.

£184 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

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Cheap return flights

Enter your travel dates to find the best prices.

08:30 - 17:50SNA-EDI

25h 20m2 stops

18:35 - 17:59EDI-SNA

31h 24m2 stops

£432Multiple Airlines

Find Deal

Wed, 26 Nov - Wed, 3 Dec

07:00 - 07:05LGB-LHR

16h 05m2 stops

12:30 - 21:38LHR-LGB

41h 08m2 stops

£453Virgin Atlantic

Find Deal

Wed, 5 Nov - Tue, 11 Nov

13:04 - 10:00LGB-LHR

12h 56m1 stop

20:00 - 21:38LHR-LGB

33h 38m2 stops

£455Virgin Atlantic

Find Deal

Wed, 5 Nov - Tue, 11 Nov

15:08 - 20:55SNA-EDI

45h 47m2 stops

17:55 - 21:41EDI-SNA

35h 46m2 stops

£459British Airways

Find Deal

Mon, 1 Dec - Mon, 8 Dec

09:30 - 12:20SNA-EDI

18h 50m2 stops

09:15 - 21:41EDI-SNA

20h 26m2 stops

£463American Airlines

Find Deal

Tue, 2 Dec - Sun, 7 Dec

10:43 - 08:35SNA-LHR

13h 52m1 stop

08:20 - 16:06LHR-SNA

15h 46m1 stop

£467British Airways

Find Deal

Wed, 5 Nov - Tue, 11 Nov

13:04 - 10:00LGB-LHR

12h 56m1 stop

06:20 - 21:38LHR-LGB

23h 18m2 stops

£467Delta

Find Deal

Tue, 4 Nov - Tue, 11 Nov

07:00 - 10:00LGB-LHR

19h 00m1 stop

10:00 - 16:07LHR-LGB

38h 07m2 stops

£467Delta

Find Deal

Tue, 18 Nov - Mon, 24 Nov

11:45 - 08:45SNA-LHR

13h 00m1 stop

12:20 - 22:21LHR-SNA

18h 01m1 stop

£473KLM

Find Deal

Wed, 19 Nov - Wed, 26 Nov

07:00 - 07:05SNA-LHR

16h 05m2 stops

12:30 - 22:20LHR-SNA

17h 50m1 stop

£497KLM

Find Deal

Thu, 27 Nov - Thu, 4 Dec

WestJet flights from Orange County to United Kingdom

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

WestJet

31 Jan

SNA14:15Santa Ana J. Wayne/Orange Cnty

14h 35m

1 stop

LHR12:50London Heathrow

4 Feb

LHR14:50London Heathrow

30h 34m

1 stop

SNA13:24Santa Ana J. Wayne/Orange Cnty

£536

Find similar

WestJet

26 Oct

SNA14:15Santa Ana J. Wayne/Orange Cnty

15h 35m

1 stop

LHR12:50London Heathrow

29 Oct

LHR14:50London Heathrow

29h 35m

1 stop

SNA13:25Santa Ana J. Wayne/Orange Cnty

£836

Find similar

KLM flights from Orange County to United Kingdom

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

KLM

19 Nov

SNA11:45Santa Ana J. Wayne/Orange Cnty

13h 00m

1 stop

LHR08:45London Heathrow

26 Nov

LHR12:20London Heathrow

18h 01m

1 stop

SNA22:21Santa Ana J. Wayne/Orange Cnty

£473

Find similar

KLM

27 Nov

SNA07:00Santa Ana J. Wayne/Orange Cnty

16h 05m

2 stops

LHR07:05London Heathrow

4 Dec

LHR12:30London Heathrow

17h 50m

1 stop

SNA22:20Santa Ana J. Wayne/Orange Cnty

£497

Find similar

KLM

17 Oct

LGB07:00Long Beach Municipal

18h 50m

1 stop

LHR09:50London Heathrow

23 Oct

LHR10:55London Heathrow

18h 38m

1 stop

LGB21:33Long Beach Municipal

£510

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 AnaEdinburgh

SNA - EDI

SNAEDI

Santa Ana J. Wayne/Orange Cnty

Wed 26/11

08:30-17:50

2 stops25h 20m

Edinburgh Turnhouse

Wed 3/12

18:35-17:59

2 stops31h 24m

£432

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Wed 5/11

07:00-07:05

2 stops16h 05m

London Heathrow

Tue 11/11

12:30-21:38

2 stops41h 08m

£453

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Wed 5/11

13:04-10:00

1 stop12h 56m

London Heathrow

Tue 11/11

20:00-21:38

2 stops33h 38m

£455

Santa AnaEdinburgh

SNA - EDI

SNAEDI

Santa Ana J. Wayne/Orange Cnty

Mon 1/12

15:08-20:55

2 stops45h 47m

Edinburgh Turnhouse

Mon 8/12

17:55-21:41

2 stops35h 46m

£459

Santa AnaEdinburgh

SNA - EDI

SNAEDI

Santa Ana J. Wayne/Orange Cnty

Tue 2/12

09:30-12:20

2 stops18h 50m

Edinburgh Turnhouse

Sun 7/12

09:15-21:41

2 stops20h 26m

£463

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 5/11

10:43-08:35

1 stop13h 52m

London Heathrow

Tue 11/11

08:20-16:06

1 stop15h 46m

£467

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Tue 4/11

13:04-10:00

1 stop12h 56m

London Heathrow

Tue 11/11

06:20-21:38

2 stops23h 18m

£467

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Tue 18/11

07:00-10:00

1 stop19h 00m

London Heathrow

Mon 24/11

10:00-16:07

2 stops38h 07m

£467

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 19/11

11:45-08:45

1 stop13h 00m

London Heathrow

Wed 26/11

12:20-22:21

1 stop18h 01m

£473

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Thu 27/11

07:00-07:05

2 stops16h 05m

London Heathrow

Thu 4/12

12:30-22:20

1 stop17h 50m

£497

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 £449, 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 August is also very affordable. Most momondo users find prices during this month for around £460.

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 £586 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 £548 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

Direct flights	None

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 Boeing 737-800 Passenger/BBJ2 (winglets), making up 14.11% of the total bookings. Other popular models include Airbus A320neo with 13.38%, Airbus A320-100/200 with 10.27%, and Airbus A319 with 10.20%.

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.