How does KAYAK find such low prices on flights from Orange County to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Orange County to London. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Orange County to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Orange County is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Orange County to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Orange County with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Orange County to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Orange County up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

£277 CHEAP FLIGHTS from Orange County to London

KAYAK searches hundreds of travel sites at once for deals on flights to London

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Flight Deals

Cheap Flights from Orange County to London

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent return flight deals from Orange County to London

Mon, 13 Apr - Tue, 28 Apr

13:36 - 10:30

SNA

LHR

12h 54m

1 stop

12:55 - 20:50

LHR

SNA

15h 55m

1 stop

£577Multiple Airlines

Wed, 8 Apr - Wed, 22 Apr

11:10 - 17:40

SNA

LHR

22h 30m

2 stops

07:25 - 17:23

LHR

SNA

17h 58m

2 stops

£581Lufthansa

Mon, 13 Apr - Tue, 28 Apr

12:25 - 13:20

SNA

LHR

16h 55m

1 stop

06:30 - 18:31

LHR

SNA

20h 01m

2 stops

£583Multiple Airlines

Wed, 8 Apr - Wed, 22 Apr

09:30 - 07:55

SNA

LHR

14h 25m

1 stop

14:25 - 22:45

LHR

SNA

16h 20m

1 stop

£584Iberia

Sat, 18 Apr - Tue, 5 May

12:55 - 07:10

LGB

LHR

34h 15m

2 stops

17:35 - 21:42

LHR

LGB

36h 07m

2 stops

£589Virgin Atlantic

Mon, 13 Apr - Tue, 28 Apr

12:25 - 10:00

SNA

LHR

37h 35m

2 stops

09:30 - 11:15

LHR

SNA

33h 45m

2 stops

£589Air Canada

Sun, 5 Apr - Wed, 15 Apr

12:25 - 13:20

SNA

LHR

16h 55m

1 stop

06:55 - 18:28

LHR

SNA

19h 33m

2 stops

£596United Airlines

Mon, 13 Apr - Tue, 28 Apr

12:25 - 13:20

SNA

LHR

16h 55m

1 stop

07:25 - 18:31

LHR

SNA

19h 06m

2 stops

£597United Airlines

Tue, 1 Sep - Tue, 8 Sep

13:15 - 21:00

SNA

LHR

23h 45m

2 stops

13:50 - 20:51

LHR

SNA

39h 01m

2 stops

£598Multiple Airlines

Mon, 27 Apr - Tue, 5 May

07:00 - 13:05

LGB

LHR

22h 05m

2 stops

18:15 - 21:42

LHR

LGB

35h 27m

2 stops

£602Virgin Atlantic

Useful Info

Low season	January
High season	June
Cheapest flight	£277

Best time to beat the crowds but there is an average 4% increase in price.

Most popular time to fly (15% more expensive on average)

Flight from John Wayne (Santa Ana) to London

How does KAYAK find such low prices on flights from Orange County to London?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Orange County to London.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Orange County to London?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Orange County is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Orange County to London?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Orange County with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Orange County to London?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Orange County up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Gatwick

Milton Keynes

Eastbourne

Hounslow

Luton

Southend-on-Sea

Slough

Winchester

Croydon

Stansted

Folkestone

Chichester

Maidstone

Colchester

Chelmsford

Crawley

Richmond

Bedford

Hastings

Watford

Everything you need to know for your flight to London

Cabin class

Complete your trip

Direct flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Orange County

First Class flights to Londonfrom £268

Business Class flights to Londonfrom £37

Premium Economy Class flights to Londonfrom £196

Economy class flights to Londonfrom £13

£277 Find Cheap Flights from Orange County to London

KAYAK searches hundreds of travel sites at once for deals on flights to London

Cheap Flights from Orange County to London

Recent return flight deals from Orange County to London

Recent one-way flight deals from Orange County to London

Recent last minute flight deals from Orange County to London

Good to know - Cheap tickets from Orange County to London

FAQs for booking flights from Orange County to London

How does KAYAK find such low prices on flights from Orange County to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Orange County to London.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Orange County to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Orange County is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Orange County to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London with an airline and back to Orange County with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Orange County to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Orange County up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near London?

Everything you need to know for your flight to London

Cabin class types available on flights to Orange County

Complete your trip to London with a hotel stay or car hire

Find direct flights for London

Flights to other popular destinations

Flights from domestic origins to Orange County

Choose which airport to fly into in London

Find deals for your return flight