£265 Find Cheap Flights from Orange County to the United Kingdom

1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to the United Kingdom

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info
Useful Info

Good to know - Cheap tickets from Orange County to the United Kingdom

Low seasonFebruary
High seasonJuly
Cheapest flight£265
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from John Wayne (Santa Ana) to London

FAQs for booking flights from Orange County to the United Kingdom

  • How does KAYAK find such low prices on flights from Orange County to the United Kingdom?

    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 the United Kingdom.

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

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

  • What is the Hacker Fare option on flights from Orange County to the United Kingdom?

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

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

    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 from Orange County to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest month to fly from Orange County to the United Kingdom?

    The cheapest month for flights from Orange County to the United Kingdom is October, when tickets cost £539 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is £891 and £816 respectively.

  • How far in advance should I book a flight from Orange County to the United Kingdom?

    To get a below-average price on the flight from Orange County to the United Kingdom, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

  • How long is the flight to the United Kingdom?

    An average direct flight from Orange County to the United Kingdom takes 19h 28m, covering a distance of 5294 miles. The shortest route is Santa Ana (SNA) to London Heathrow Airport (LHR) with an average flight time of 12h 10m.

  • What are the most popular destinations in the United Kingdom?

    Based on KAYAK flight searches, the most popular destination is London (59% of total searches to the United Kingdom). The next most popular destinations are Manchester (20%) and Edinburgh (8%). Searches for flights to Leeds (5%), to Inverness (2%), and to Cardiff (1%) are also popular.

Book cheap flights from Orange County to the United Kingdom

Cheapest flights to the United Kingdom from Orange County found in 2025

Recent return flight deals

27/8Wed
2 stops
17h 20mSNA-LHR
17/9Wed
2 stops
35h 43mLHR-SNA
£491
27/8Wed
2 stopsAir Canada
18h 30mSNA-LHR
17/9Wed
1 stopAir Canada
30h 13mLHR-SNA
£497
23/9Tue
2 stopsVirgin Atlantic
20h 10mLGB-LHR
24/10Fri
2 stopsVirgin Atlantic
30h 20mLHR-LGB
£518
13/5Tue
1 stopUnited Airlines
12h 44mSNA-LHR
20/5Tue
2 stopsUnited Airlines
29h 51mLHR-SNA
£520
13/5Tue
2 stopsDelta
20h 15mSNA-LHR
20/5Tue
2 stopsDelta
20h 32mLHR-SNA
£530
13/5Tue
1 stopKLM
16h 05mSNA-LHR
20/5Tue
1 stopKLM
13h 16mLHR-SNA
£537
21/9Sun
1 stopDelta
14h 30mSNA-LHR
6/10Mon
1 stopDelta
16h 14mLHR-SNA
£545
30/9Tue
2 stopsUnited Airlines
17h 20mSNA-EDI
21/10Tue
2 stopsUnited Airlines
35h 11mEDI-SNA
£549
23/9Tue
2 stopsKLM
21h 45mSNA-LBA
24/10Fri
2 stopsKLM
22h 19mLBA-SNA
£564
3/8Sun
1 stopVirgin Atlantic
15h 02mSNA-LHR
14/8Thu
2 stopsVirgin Atlantic
19h 48mLHR-SNA
£598

Search by stops

Search by airline

Search by price

Recent one-way flight deals

9/8Sat
3 stopsWestJet
36h 25mSNA-LGW
£265
9/8Sat
2 stops
21h 00mSNA-LGW
£281
27/8Wed
1 stopVirgin Atlantic
14h 30mSNA-LHR
£295
24/8Sun
1 stopVirgin Atlantic
14h 30mSNA-LHR
£296
20/7Sun
2 stopsDelta
16h 45mSNA-MAN
£297
9/8Sat
2 stopsAir Canada
33h 00mSNA-LHR
£298
19/7Sat
3 stopsUnited Airlines
43h 00mSNA-MAN
£299
21/7Mon
1 stopDelta
12h 35mLGB-LHR
£302
9/8Sat
1 stopUnited Airlines
31h 25mSNA-LHR
£311
22/8Fri
1 stopAir Canada
15h 50mSNA-LHR
£352

Search by stops

Search by airline

Search by price

Last minute flights from Orange County to the United Kingdom

Last minute flight, train and bus deals

5/5Mon
multi-stopDelta
25h 25mSNA-EDI
20/5Tue
multi-stopDelta
26h 50mEDI-SNA
£543
5/5Mon
multi-stopDelta
25h 25mSNA-EDI
22/5Thu
multi-stopDelta
31h 50mEDI-SNA
£552
5/5Mon
multi-stopDelta
25h 25mSNA-EDI
21/5Wed
multi-stopDelta
20h 36mEDI-SNA
£564
5/5Mon
multi-stopAir Canada
57h 45mSNA-EDI
13/5Tue
multi-stopAir Canada
35h 18mEDI-SNA
£588
5/5Mon
multi-stopUnited Airlines
17h 25mSNA-EDI
13/5Tue
multi-stopUnited Airlines
15h 14mEDI-SNA
£599
3/5Sat
multi-stopUnited Airlines
34h 10mSNA-EDI
13/5Tue
multi-stopUnited Airlines
18h 47mEDI-SNA
£604
3/5Sat
multi-stopAir Canada
57h 45mSNA-EDI
13/5Tue
multi-stopAir Canada
43h 49mEDI-SNA
£626
2/5Fri
multi-stopLufthansa
30h 05mSNA-GLA
13/5Tue
multi-stopLufthansa
22h 45mGLA-SNA
£763
2/5Fri
multi-stopLufthansa
30h 05mSNA-GLA
19/5Mon
multi-stopLufthansa
39h 45mGLA-SNA
£777
2/5Fri
multi-stopVirgin Atlantic
16h 05mLGB-LHR
4/5Sun
multi-stopVirgin Atlantic
18h 00mLHR-LGB
£783

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to the United Kingdom

Cabin class types available on flights to Orange County

Cabin classes available on flights to Orange County. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to the United Kingdomfrom £64
Business Class flights to the United Kingdomfrom £69
Prem Econ Class flights to the United Kingdomfrom £99
Economy class flights to the United Kingdomfrom £11

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.