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

British Airways, American Airlines, and Delta 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.

£241 Cheap Flights from Orange County to the United Kingdom in 2026

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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.

06:45 - 08:25

SNA

EDI

17h 40m

1 stop

09:00 - 14:03

EDI

SNA

37h 03m

2 stops

£647United Airlines

Mon, 21 Sep - Tue, 13 Oct

19:00 - 08:25

SNA

EDI

29h 25m

2 stops

09:00 - 14:03

EDI

SNA

37h 03m

2 stops

£651United Airlines

Mon, 21 Sep - Tue, 13 Oct

21:10 - 07:20

SNA

EDI

26h 10m

2 stops

09:00 - 12:02

EDI

SNA

35h 02m

2 stops

£653Air Canada

Sat, 10 Oct - Fri, 23 Oct

18:30 - 07:20

SNA

EDI

28h 50m

2 stops

09:00 - 12:02

EDI

SNA

35h 02m

2 stops

£657Air Canada

Sun, 11 Oct - Wed, 21 Oct

14:00 - 11:50

SNA

EDI

13h 50m

1 stop

14:05 - 11:07

EDI

SNA

29h 02m

1 stop

£662Delta

Sun, 27 Sep - Fri, 2 Oct

12:59 - 06:25

LGB

LHR

57h 26m

2 stops

17:45 - 21:46

LHR

LGB

60h 01m

2 stops

£662Virgin Atlantic

Fri, 2 Oct - Thu, 15 Oct

07:10 - 16:30

LGB

EDI

25h 20m

2 stops

09:00 - 12:12

EDI

LGB

35h 12m

2 stops

£665Delta

Mon, 12 Oct - Thu, 22 Oct

13:05 - 18:40

SNA

LHR

21h 35m

2 stops

06:55 - 20:44

LHR

SNA

21h 49m

2 stops

£672Lufthansa

Tue, 28 Jul - Thu, 20 Aug

12:59 - 10:00

LGB

LHR

13h 01m

1 stop

17:45 - 21:46

LHR

LGB

60h 01m

2 stops

£700Virgin Atlantic

Fri, 2 Oct - Thu, 15 Oct

11:10 - 17:55

SNA

LCY

22h 45m

2 stops

09:15 - 20:44

LCY

SNA

19h 29m

2 stops

£961Lufthansa

Thu, 3 Sep - Fri, 11 Sep

Lufthansa flights from Orange County to United Kingdom

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

Lufthansa

28 Jul

SNA13:05Santa Ana J. Wayne/Orange Cnty

21h 35m

2 stops

LHR18:40London Heathrow

20 Aug

LHR06:55London Heathrow

21h 49m

2 stops

SNA20:44Santa Ana J. Wayne/Orange Cnty

£672

Lufthansa

13 Oct

SNA10:37Santa Ana J. Wayne/Orange Cnty

13h 48m

1 stop

EDI08:25Edinburgh Turnhouse

20 Oct

EDI09:40Edinburgh Turnhouse

15h 43m

1 stop

SNA17:23Santa Ana J. Wayne/Orange Cnty

£696

Lufthansa

9 Aug

SNA18:20Santa Ana J. Wayne/Orange Cnty

17h 20m

2 stops

LHR19:40London Heathrow

22 Aug

LHR06:55London Heathrow

21h 49m

2 stops

SNA20:44Santa Ana J. Wayne/Orange Cnty

£700

KLM flights from Orange County to United Kingdom

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

KLM

28 Jul

SNA12:15Santa Ana J. Wayne/Orange Cnty

15h 05m

1 stop

LHR11:20London Heathrow

21 Aug

LHR09:20London Heathrow

20h 46m

1 stop

SNA22:06Santa Ana J. Wayne/Orange Cnty

£691

KLM

2 Sept

SNA14:00Santa Ana J. Wayne/Orange Cnty

15h 15m

1 stop

LHR13:15London Heathrow

14 Sept

LHR11:40London Heathrow

14h 25m

1 stop

SNA18:05Santa Ana J. Wayne/Orange Cnty

£728

KLM

24 Sept

LGB12:59Long Beach Municipal

16h 06m

2 stops

LHR13:05London Heathrow

10 Oct

LHR10:55London Heathrow

18h 51m

1 stop

LGB21:46Long Beach Municipal

£769

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

Cheapest return flight

Santa AnaEdinburgh

SNA - EDI

SNAEDI

Santa Ana J. Wayne/Orange Cnty

Mon 21/9

06:45-08:25

1 stop17h 40m

Edinburgh Turnhouse

Tue 13/10

09:00-14:03

2 stops37h 03m

£647

Santa AnaEdinburgh

SNA - EDI

SNAEDI

Santa Ana J. Wayne/Orange Cnty

Mon 21/9

19:00-08:25

2 stops29h 25m

Edinburgh Turnhouse

Tue 13/10

09:00-14:03

2 stops37h 03m

£651

Santa AnaEdinburgh

SNA - EDI

SNAEDI

Santa Ana J. Wayne/Orange Cnty

Sat 10/10

21:10-07:20

2 stops26h 10m

Edinburgh Turnhouse

Fri 23/10

09:00-12:02

2 stops35h 02m

£653

Santa AnaEdinburgh

SNA - EDI

SNAEDI

Santa Ana J. Wayne/Orange Cnty

Sun 11/10

18:30-07:20

2 stops28h 50m

Edinburgh Turnhouse

Wed 21/10

09:00-12:02

2 stops35h 02m

£657

Santa AnaEdinburgh

SNA - EDI

SNAEDI

Santa Ana J. Wayne/Orange Cnty

Sun 27/9

14:00-11:50

1 stop13h 50m

Edinburgh Turnhouse

Fri 2/10

14:05-11:07

1 stop29h 02m

£662

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Fri 2/10

12:59-06:25

2 stops57h 26m

London Heathrow

Thu 15/10

17:45-21:46

2 stops60h 01m

£662

Long BeachEdinburgh

LGB - EDI

LGBEDI

Long Beach Municipal

Mon 12/10

07:10-16:30

2 stops25h 20m

Edinburgh Turnhouse

Thu 22/10

09:00-12:12

2 stops35h 12m

£665

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 28/7

13:05-18:40

2 stops21h 35m

London Heathrow

Thu 20/8

06:55-20:44

2 stops21h 49m

£672

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Fri 2/10

12:59-10:00

1 stop13h 01m

London Heathrow

Thu 15/10

17:45-21:46

2 stops60h 01m

£700

Fastest return journey

Santa AnaLondon

SNA - LCY

SNALCY

Santa Ana J. Wayne/Orange Cnty

Thu 3/9

11:10-17:55

2 stops22h 45m

London City

Fri 11/9

09:15-20:44

2 stops19h 29m

£961

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 August. Flight prices, which tend to average around £392, 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 August, then departing from Orange County during the month October is also very affordable. Most momondo users find prices during this month for around £398.

How far in advance should I book a flight from Orange County to the 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 £623 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 £568 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 25m
Direct flights	None

The fastest flight from Orange County to United Kingdom takes 12h 25m

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

Frequently asked questions about flying from Orange County to the 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.
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 12.75% of the total bookings. Other popular models include Airbus A320neo with 12.15%, Boeing 737 MAX 8 with 11.46%, and Boeing 787-9 Dreamliner with 10.74%.

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.