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Cheap flights from Orange County to London Heathrow Airport from £177

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — LHR
27 Nov — 4 Dec1
1 adult

Find flights from Orange County to Heathrow within your budget

Customise your flight search to find flights from Orange County to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 915,844 searches. Data last updated 22 November 2024.

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Depart

Return

Price

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Thu 23/1

13:20-12:50

1 stop15h 30m

London Heathrow

Sun 26/1

14:50-12:35

1 stop29h 45m

£470

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Mon 9/12

07:00-07:05

2 stops16h 05m

London Heathrow

Wed 25/12

10:45-18:49

1 stop16h 04m

£504

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Sun 8/12

11:00-12:40

1 stop17h 40m

London Heathrow

Tue 24/12

10:45-16:24

1 stop13h 39m

£525

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Sun 8/12

08:00-07:05

1 stop15h 05m

London Heathrow

Tue 24/12

10:45-16:24

1 stop13h 39m

£530

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Wed 11/12

13:20-10:00

1 stop12h 40m

London Heathrow

Wed 25/12

10:45-18:49

1 stop16h 04m

£531

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Thu 23/1

14:57-07:10

3 stops32h 13m

London Heathrow

Sun 26/1

06:00-21:41

3 stops23h 41m

£533

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 29/1

06:45-06:50

2 stops16h 05m

London Heathrow

Wed 5/2

06:30-22:30

2 stops24h 00m

£534

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Sun 8/12

08:00-07:05

1 stop15h 05m

London Heathrow

Tue 24/12

10:45-20:56

2 stops18h 11m

£641

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Wed 15/1

07:10-10:00

1 stop18h 50m

London Heathrow

Sun 19/1

06:20-16:18

2 stops17h 58m

£653

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Sun 19/1

12:29-12:05

1 stop15h 36m

London Heathrow

Fri 31/1

07:30-20:14

2 stops20h 44m

£685

Flights are sorted by cheapest return flights first.

Deals found on 21/11

Showing 1-10 of 27 results
1
2
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Cheap flight deals from Orange County to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Orange County (zzKFI) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 November 2024.

Find flight deals from Orange County to Heathrow

Cheapest flights from Orange County to Heathrow
Explore the most affordable flight options available from Orange County to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 November 2024.

Mon 9/1207:00LGB - LHR
2 stops16h 05mVirgin Atlantic
Wed 25/1210:45LHR - LGB
1 stop16h 04mVirgin Atlantic
Deal found 21/11£504
Sun 8/1211:00SNA - LHR
1 stop17h 40mVirgin Atlantic
Tue 24/1210:45LHR - SNA
1 stop13h 39mVirgin Atlantic
Deal found 21/11£525
Wed 11/1213:20LGB - LHR
1 stop12h 40mDelta
Wed 25/1210:45LHR - LGB
1 stop16h 04mDelta
Deal found 22/11£531
Thu 5/1214:00SNA - LHR
2 stops18h 00mMultiple Airlines
Mon 9/1206:40LHR - SNA
2 stops22h 53mMultiple Airlines
Deal found 21/11£631
Sun 8/1208:00SNA - LHR
1 stop15h 05mAir France
Tue 24/1210:45LHR - SNA
2 stops18h 11mAir France
Deal found 21/11£641
Mon 9/1213:20LGB - LHR
2 stops33h 45mMultiple Airlines
Wed 25/1212:30LHR - LGB
2 stops41h 15mMultiple Airlines
Deal found 21/11£687
Mon 2/1208:03SNA - LHR
1 stop15h 02mKLM
Mon 23/1209:10LHR - SNA
1 stop19h 34mKLM
Deal found 21/11£782
Mon 2/1207:20SNA - LHR
2 stops15h 45mDelta
Mon 23/1209:10LHR - SNA
2 stops21h 08mDelta
Deal found 21/11£788
Tue 17/1206:45SNA - LHR
2 stops28h 45mIcelandair
Mon 27/112:15LHR - SNA
2 stops17h 15mIcelandair
Deal found 21/11£849
Fri 6/1214:46SNA - LHR
2 stops18h 29mIberia
Mon 9/1208:20LHR - SNA
1 stop19h 54mIberia
Deal found 21/11£858
Mon 9/1212:30SNA - LHR
1 stop13h 40mUnited Airlines
Tue 24/1206:30LHR - SNA
2 stops20h 26mUnited Airlines
Deal found 21/11£896
Thu 5/1213:20SNA - LHR
1 stop15h 30mWestJet
Sat 7/1214:50LHR - SNA
1 stop29h 45mWestJet
Deal found 21/11£935

Best time to book a flight from Orange County to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 to Heathrow

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

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

Currently, January is the cheapest month in which you can book a flight from Orange County to London Heathrow Airport (average of £112). Flying from Orange County to London Heathrow Airport in July is currently the most expensive (average of £160). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 22 November 2024.
Read through reviews of airlines operating flights from Orange County to London, such as Virgin Atlantic, WestJet and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,747 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very Good
8,747 reviews
Delta
8.0
Very Good
8,747 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,346 reviews
Delta
8.0
Very Good
8,747 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
662 reviews
Delta
8.0
Very Good
8,747 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,528 reviews
Delta
8.0
Very Good
8,747 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Brussels Airlines
7.4
Good
366 reviews
Delta
8.0
Very Good
8,747 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Orange County to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Orange County to London Heathrow Airport one-way?

    The cheapet airlines for a one-way flight from Orange County to London Heathrow Airport are WestJet (£177), KLM (£326), and Virgin Atlantic (£326).

  • Can I find deals for flights from Orange County to Heathrow that include hotel bookings?

    Yes. In addition to deals on Orange County to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Orange County to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Orange County to Heathrow.

  • Can I find deals for business class flights from Orange County to Heathrow?

    Yes. Cheapflights offers flight deals from Orange County to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Orange County to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Orange County to London Heathrow Airport (average of £112). Flying from Orange County to London Heathrow Airport in July is currently the most expensive (average of £160). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Orange County to Heathrow

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Orange County to Heathrow?

Deals for Orange County to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Orange County to Heathrow.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Orange County to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Orange County to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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