£69+ Cheap flights from Orange County

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SNA — LHR
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Find flights from Orange County

Cheapest flights from Orange County
Explore the most affordable flight options available from Orange County. Find the lowest fares based on data from user searches, with prices last updated on 16 September 2025.

Mon 29/913:15LGB - LHR
2 stops17h 00mVirgin Atlantic
Wed 15/1017:25LHR - LGB
2 stops36h 08mVirgin Atlantic
Deal found 15/9£412
Wed 29/1007:00LGB - LHR
2 stops17h 05mVirgin Atlantic
Wed 5/1111:20LHR - LGB
2 stops18h 13mVirgin Atlantic
Deal found 14/9£416
Wed 29/1006:45SNA - LHR
1 stop19h 15mVirgin Atlantic
Wed 5/1108:55LHR - SNA
1 stop21h 33mVirgin Atlantic
Deal found 13/9£418
Wed 15/1011:28SNA - GLA
2 stops18h 47mAmerican Airlines
Wed 22/1007:00GLA - SNA
2 stops21h 03mAmerican Airlines
Deal found 15/9£425
Wed 29/1007:55SNA - MAN
2 stops20h 00mBritish Airways
Wed 5/1114:50MAN - SNA
2 stops39h 03mBritish Airways
Deal found 14/9£436
Wed 29/1013:04LGB - LHR
1 stop13h 56mMultiple Airlines
Wed 5/1106:20LHR - LGB
2 stops18h 04mMultiple Airlines
Deal found 14/9£437
Tue 21/1007:15SNA - LHR
1 stop20h 05mDelta
Thu 30/1008:55LHR - SNA
2 stops20h 33mDelta
Deal found 14/9£437
Tue 14/1011:05SNA - LHR
1 stop16h 15mDelta
Tue 21/1009:55LHR - SNA
2 stops20h 22mDelta
Deal found 14/9£438
Tue 21/1010:23SNA - LHR
1 stop12h 57mBritish Airways
Thu 30/1011:55LHR - SNA
1 stop17h 22mBritish Airways
Deal found 13/9£439
Wed 29/1009:42SNA - LHR
2 stops14h 23mDelta
Wed 5/1106:20LHR - SNA
2 stops19h 59mDelta
Deal found 14/9£440
Mon 29/907:01LGB - LHR
1 stop18h 49mMultiple Airlines
Wed 15/1017:25LHR - LGB
2 stops36h 08mMultiple Airlines
Deal found 15/9£442
Wed 29/1013:04LGB - LHR
1 stop13h 56mKLM
Wed 5/1110:45LHR - LGB
1 stop13h 39mKLM
Deal found 14/9£443

Find flights from Orange County within your budget

 
Find flights departing from Orange County that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 16 September 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

Santa AnaGlasgow

SNA - GLA

SNAGLA

Santa Ana J. Wayne/Orange Cnty

Wed 15/10

11:28-14:15

2 stops18h 47m

Glasgow Intl

Wed 22/10

07:00-20:03

2 stops21h 03m

£425

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Wed 29/10

13:04-10:00

1 stop13h 56m

London Heathrow

Wed 5/11

06:20-16:24

2 stops18h 04m

£437

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Wed 29/10

13:04-10:00

1 stop13h 56m

London Heathrow

Wed 5/11

06:20-16:24

2 stops18h 04m

£437

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 29/10

08:00-07:05

1 stop16h 05m

London Heathrow

Wed 5/11

06:20-18:19

2 stops19h 59m

£437

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 14/10

11:05-11:20

1 stop16h 15m

London Heathrow

Tue 21/10

09:55-22:17

2 stops20h 22m

£438

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 21/10

13:44-13:30

2 stops15h 46m

London Heathrow

Thu 30/10

06:20-22:17

2 stops22h 57m

£441

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Wed 29/10

13:04-10:00

1 stop13h 56m

London Heathrow

Wed 5/11

10:45-16:24

1 stop13h 39m

£443

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Mon 27/10

10:23-06:55

1 stop13h 32m

London Heathrow

Fri 7/11

08:20-18:01

1 stop17h 41m

£443

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 10/12

09:30-10:00

1 stop16h 30m

London Heathrow

Thu 18/12

11:55-20:13

1 stop16h 18m

£443

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 19/11

08:01-07:05

1 stop15h 04m

London Heathrow

Thu 4/12

10:45-16:25

1 stop13h 40m

£443

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 60 results
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Best time to book a flight from Orange County

Have a flexible travel schedule? Discover the best time to fly from Orange County with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Orange County

Get recent, data-driven insights about flights from Orange County including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Orange County?

Currently, October is the cheapest month in which you can book a flight from Orange County (average of £365). Flying from Orange County in January will prove the most costly (average of £623). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Browse thousands of different options on Cheapflights for your next trip

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Related info for your journey

Access useful and relevant information related to your journey from Orange County. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 16 September 2025.

  • What is the cheapest airport to fly out of Orange County?

    Palma de Mallorca Son Sant Joan airport offers the cheapest routes to London, from £26; whereas Poznan Lawica airport is typically cheaper if you're flying to Edinburgh, from £26. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

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

    At the present moment the cheapest month to fly from Orange County is currently October; with January being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Orange County?

    Check out the cheapest flights from Orange County to embark to:
    Travel from Lyon to London from £26 round trip
    Travel from London to Faro from £26 round trip
    Travel from London to Poznan from £26 round trip
    Travel from London to Palma de Mallorca from £26 round trip
    Travel from Málaga to Birmingham from £26 round trip

  • How does Cheapflights help users find flights from Orange County?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Orange County. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Orange County?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Orange County.

  • Can Cheapflights find flights from Orange County with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Orange County flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from Orange County become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Orange County today and book when you’re ready!

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Fly with Cheapflights

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How does Cheapflights help users find flights from Orange County?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Orange County. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Orange County?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Orange County.

Can Cheapflights find flights from Orange County with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Orange County flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Orange County become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Orange County today and book when you’re ready!

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