What are the cheapest airlines flying from Santa Ana to London Heathrow Airport round-trip?

Our cheapest airline available from Santa Ana to London Heathrow Airport is WestJet. Our recent data shows that you can find tickets from as low as £517 on this airline. Additional options worth looking into are United Airlines and Air Canada, starting at £529 and £544 round-trip. WestJet is currently priced 26% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Santa Ana to London Heathrow Airport one-way?

To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £192. United Airlines flights start at £330 while deals on Delta start at £333 one-way.

How far in advance should I book a flight from Santa Ana to London Heathrow Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 56 days in advance, which can save you up to 16% on flights from Santa Ana to London Heathrow Airport compared to booking the week you need them. Waiting 56 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £563. For sooner than that we have options available in the next 3 days from £787.

What is the cheapest month to fly from Santa Ana to London Heathrow Airport?

April can be a great time to fly to London Heathrow Airport from Santa Ana with a flight ticket averaging about £583. Cheapflights users have found deals in the month of April for as cheap as £359. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from SNA to LHR?

When flying from Santa Ana to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Santa Ana to London Heathrow?

Located just 4.8 mi from the city center, Santa Ana J. Wayne/Orange Cnty is the airport most travelers will use when flying to London Heathrow from Santa Ana. Booking flights from J. Wayne/Orange Cnty (SNA) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.

Can I find deals for flights from Santa Ana to Heathrow that include hotel bookings?

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

How can I find direct flights from Santa Ana to Heathrow?

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

Can I find deals for business class flights from Santa Ana to Heathrow?

Yes. Cheapflights offers flight deals from Santa Ana 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.

£192+ Flights from Santa Ana to London Heathrow Airport

Cheap flight deals from Santa Ana to Heathrow

Round-trip from	£510
One-way from	£192
Popular in	February
Cheapest in	April
Average price	£860

23/1-3/2
3 total stops
63h 40m total
Santa Ana to London

Search Deals

WestJet
16/1
1 total stop
15h 30m total
Santa Ana to London

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Best time to find cheap flights, 3% potential price drop

Search Deals

Average for round-trip flights in December 2024

Search Deals

Find flight deals from Santa Ana to Heathrow

Cheapest flights from Santa Ana to Heathrow
Explore the most affordable flight options available from Santa Ana to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Tue 31/1212:30SNA - LHR

1 stop13h 40mUnited Airlines

Tue 14/108:55LHR - SNA

2 stops19h 50mUnited Airlines

Deal found 17/12£529

Sun 29/1212:30SNA - LHR

1 stop13h 40mMultiple Airlines

Tue 14/106:30LHR - SNA

2 stops37h 00mMultiple Airlines

Deal found 18/12£730

Sun 29/1212:30SNA - LHR

1 stop13h 40mAir Canada

Tue 14/113:00LHR - SNA

1 stop30h 30mAir Canada

Deal found 17/12£732

Sun 29/1208:00SNA - LHR

2 stops19h 10mDelta

Tue 14/106:30LHR - SNA

2 stops19h 35mDelta

Deal found 17/12£753

Sun 29/1214:22SNA - LHR

2 stops38h 18mAir France

Tue 14/106:20LHR - SNA

2 stops19h 45mAir France

Deal found 17/12£790

Tue 24/1210:40SNA - LHR

1 stop17h 25mIberia

Thu 16/106:15LHR - SNA

2 stops21h 59mIberia

Deal found 18/12£952

Tue 24/1213:35SNA - LHR

1 stop14h 05mBritish Airways

Tue 14/114:10LHR - SNA

1 stop16h 49mBritish Airways

Deal found 17/12£967

Tue 24/1212:13SNA - LHR

1 stop14h 52mLufthansa

Sat 11/111:35LHR - SNA

1 stop17h 21mLufthansa

Deal found 17/12£1,035

Best flights from Santa Ana to Heathrow
Discover carefully curated flight deals from Santa Ana to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 December 2024.

Thu 23/113:20SNA - LHR

1 stop15h 30mMultiple Airlines

Mon 3/220:25LHR - SNA

2 stops48h 10mMultiple Airlines

Deal found 18/12£510

Thu 16/113:20SNA - LHR

1 stop15h 30mWestJet

Tue 21/114:50LHR - SNA

1 stop29h 45mWestJet

Deal found 17/12£517

Tue 31/1212:30SNA - LHR

1 stop13h 40mUnited Airlines

Tue 14/108:55LHR - SNA

2 stops19h 50mUnited Airlines

Deal found 17/12£529

Wed 29/112:30SNA - LHR

1 stop13h 40mAir Canada

Wed 5/213:00LHR - SNA

1 stop30h 30mAir Canada

Deal found 18/12£544

Sun 19/113:13SNA - LHR

1 stop13h 22mVirgin Atlantic

Wed 29/106:30LHR - SNA

2 stops21h 13mVirgin Atlantic

Deal found 18/12£545

Wed 23/418:28SNA - LHR

2 stops17h 12mLufthansa

Wed 30/406:30LHR - SNA

2 stops22h 20mLufthansa

Deal found 17/12£595

Wed 12/306:45SNA - LHR

2 stops21h 25mDelta

Tue 18/306:30LHR - SNA

2 stops18h 52mDelta

Deal found 16/12£628

Thu 13/308:00SNA - LHR

1 stop16h 05mKLM

Tue 18/309:10LHR - SNA

1 stop18h 39mKLM

Deal found 16/12£674

Thu 13/310:18SNA - LHR

2 stops26h 12mIcelandair

Tue 18/312:15LHR - SNA

2 stops17h 15mIcelandair

Deal found 16/12£748

Tue 6/512:44SNA - LHR

1 stop14h 06mIberia

Wed 14/506:15LHR - SNA

2 stops21h 52mIberia

Deal found 17/12£775

Tue 6/513:34SNA - LHR

1 stop12h 46mBritish Airways

Fri 16/512:15LHR - SNA

1 stop14h 58mBritish Airways

Deal found 17/12£790

Last-minute flights from Santa Ana to Heathrow
Discover last-minute flight deals from Santa Ana to Heathrow. Data last updated 19 December 2024 and is based on user searches.

Mon 23/1219:05SNA - LHR

1 stop30h 55mDelta

Wed 8/120:05LHR - SNA

2 stops23h 58mDelta

Deal found 18/12£867

Mon 23/1212:21SNA - LHR

2 stops40h 19mAir France

Wed 8/120:05LHR - SNA

2 stops56h 35mAir France

Deal found 18/12£895

Tue 24/1210:40SNA - LHR

1 stop17h 25mIberia

Tue 14/107:00LHR - SNA

2 stops21h 04mIberia

Deal found 18/12£952

Tue 24/1213:35SNA - LHR

1 stop14h 05mBritish Airways

Thu 16/113:50LHR - SNA

1 stop16h 31mBritish Airways

Deal found 17/12£967

Tue 24/1212:13SNA - LHR

1 stop14h 52mLufthansa

Sun 12/110:05LHR - SNA

1 stop16h 58mLufthansa

Deal found 17/12£1,035

Tue 24/1213:20SNA - LHR

1 stop15h 30mWestJet

Tue 7/114:50LHR - SNA

1 stop29h 45mWestJet

Deal found 16/12£1,331

Tue 24/1213:35SNA - LHR

1 stop14h 05mBritish Airways

Tue 14/114:10LHR - SNA

1 stop16h 49mBritish Airways

Deal found 17/12£967

Wed 25/1212:30SNA - LHR

1 stop13h 40mMultiple Airlines

Wed 15/106:30LHR - SNA

2 stops37h 00mMultiple Airlines

Deal found 17/12£856

Wed 25/1212:30SNA - LHR

1 stop13h 40mAir Canada

Wed 15/113:00LHR - SNA

1 stop30h 30mAir Canada

Deal found 17/12£876

Wed 25/1210:15SNA - LHR

2 stops16h 35mIcelandair

Fri 17/112:15LHR - SNA

2 stops17h 15mIcelandair

Deal found 18/12£1,493

Wed 25/1212:50SNA - LHR

1 stop13h 45mVirgin Atlantic

Sun 29/1210:45LHR - SNA

1 stop15h 23mVirgin Atlantic

Deal found 18/12£2,606

Fri 27/1207:00SNA - LHR

1 stop21h 00mUnited Airlines

Fri 10/109:20LHR - SNA

1 stop20h 41mUnited Airlines

Deal found 18/12£809

One-way flights from Santa Ana to Heathrow
Search for one-way flight options from Santa Ana to Heathrow. Find affordable one-way fares based on user searches. Data last updated 19 December 2024.

Thu 16/113:20SNA - LHR

1 stop15h 30mWestJet

Deal found 17/12£192

Wed 29/106:45SNA - LHR

2 stops22h 05mMultiple Airlines

Deal found 18/12£216

Tue 15/412:30SNA - LHR

1 stop16h 50mUnited Airlines

Deal found 17/12£330

Tue 15/406:45SNA - LHR

1 stop15h 40mDelta

Deal found 17/12£333

Fri 2/513:25SNA - LHR

2 stops36h 35mAir Canada

Deal found 16/12£369

Mon 31/313:46SNA - LHR

1 stop12h 34mFinnair

Deal found 16/12£500

Tue 24/1212:50SNA - LHR

1 stop14h 50mKLM

Deal found 17/12£508

Tue 24/1212:13SNA - LHR

1 stop14h 52mLufthansa

Deal found 17/12£589

Tue 14/108:05SNA - LHR

2 stops18h 45mIcelandair

Deal found 17/12£610

Sat 1/213:13SNA - LHR

1 stop33h 07mVirgin Atlantic

Deal found 17/12£664

Sun 5/111:00SNA - LHR

1 stop12h 55mBrussels Airlines

Deal found 17/12£820

Wed 22/111:43SNA - LHR

1 stop12h 32mBritish Airways

Deal found 17/12£1,590

Find flights from Santa Ana to Heathrow within your budget

Fly from

Fly to

Route

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

Mon 3/2

20:25-12:35

2 stops48h 10m

£510

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Thu 16/1

13:20-12:50

1 stop15h 30m

London Heathrow

Tue 21/1

14:50-12:35

1 stop29h 45m

£517

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 31/12

12:30-10:10

1 stop13h 40m

London Heathrow

Tue 14/1

08:55-20:45

2 stops19h 50m

£529

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 29/1

12:30-10:10

1 stop13h 40m

London Heathrow

Wed 5/2

13:00-11:30

1 stop30h 30m

£544

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 1/1

10:08-10:00

1 stop15h 52m

London Heathrow

Wed 15/1

06:30-19:43

2 stops21h 13m

£545

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 1/1

13:45-12:40

1 stop14h 55m

London Heathrow

Wed 15/1

15:50-22:30

1 stop14h 40m

£555

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 23/4

18:28-19:40

2 stops17h 12m

London Heathrow

Wed 30/4

06:30-20:50

2 stops22h 20m

£595

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Thu 13/3

08:00-07:05

1 stop16h 05m

London Heathrow

Tue 18/3

09:10-20:49

1 stop18h 39m

£674

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Thu 13/3

10:18-19:30

2 stops26h 12m

London Heathrow

Tue 18/3

12:15-22:30

2 stops17h 15m

£748

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 6/5

12:44-10:50

1 stop14h 06m

London Heathrow

Wed 14/5

06:15-20:07

2 stops21h 52m

£775

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 26 results

Best time to book a flight from Santa Ana to Heathrow

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

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

How far ahead should I book a flight from Santa Ana to London Heathrow Airport?

To ensure you get the cheapest price possible for a flight from Santa Ana to London Heathrow Airport, you should look to book at least 23 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Santa Ana to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Santa Ana to London Heathrow Airport (average of £112). Flying from Santa Ana 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

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

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

Read reviews from past customers who have flown Air Canada, WestJet and United Airlines from Santa Ana to London. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,604 reviews

Check prices

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

8,604 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

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

KLM

7.8

Good

1,349 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

Reviews

1 / 10

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

Finnair

7.7

Good

1,285 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

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

668 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

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

1,505 reviews

Delta

8.0

Very Good

8,604 reviews

Check prices

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

What airport do you fly from for flights from Santa Ana to London Heathrow?
Located just 4.8 mi from the city center, Santa Ana J. Wayne/Orange Cnty is the airport most travelers will use when flying to London Heathrow from Santa Ana. Booking flights from J. Wayne/Orange Cnty (SNA) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.
What are the cheapest airlines flying from Santa Ana to London Heathrow Airport round-trip?
Our cheapest airline available from Santa Ana to London Heathrow Airport is WestJet. Our recent data shows that you can find tickets from as low as £517 on this airline. Additional options worth looking into are United Airlines and Air Canada, starting at £529 and £544 round-trip. WestJet is currently priced 26% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Santa Ana to London Heathrow Airport one-way?
To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £192. United Airlines flights start at £330 while deals on Delta start at £333 one-way.
Can I find deals for flights from Santa Ana to Heathrow that include hotel bookings?
Yes. In addition to deals on Santa Ana to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Santa Ana to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to Heathrow.
Can I find deals for business class flights from Santa Ana to Heathrow?
Yes. Cheapflights offers flight deals from Santa Ana 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 Santa Ana to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Santa Ana to London Heathrow Airport (average of £112). Flying from Santa Ana 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.

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How does Cheapflights help users find flights from Santa Ana to Heathrow?

Cheapflights makes it easy to find Santa Ana to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Santa Ana to Heathrow?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Santa Ana to Heathrow for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Santa Ana to Heathrow with no change fees?

Certainly. Search results for flights to Heathrow from Santa Ana shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Santa Ana to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Santa Ana today and book when prices fit your budget.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Santa Ana to London Heathrow Airport from £192

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 16/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Santa Ana to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Santa Ana to Heathrow

Cheapest flights from Santa Ana to HeathrowExplore the most affordable flight options available from Santa Ana to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Explore the most affordable flight options available from Santa Ana to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Find flights from Santa Ana to Heathrow within your budget

Best time to book a flight from Santa Ana to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Santa Ana with our price prediction graph.

Travel insights for flights from Santa Ana to Heathrow

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

How far ahead should I book a flight from Santa Ana to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Santa Ana to Heathrow. Price data was last updated on 13 December 2024.

What is the cheapest month to book a flight from Santa Ana to London Heathrow Airport?

Rainfall in Heathrow by month

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

Temperature in Heathrow by month

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

Reviews of airlines servicing Heathrow

Read reviews from past customers who have flown Air Canada, WestJet and United Airlines from Santa Ana to London. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from Santa Ana to London Heathrow?

What are the cheapest airlines flying from Santa Ana to London Heathrow Airport round-trip?

What are the cheapest airlines to fly from Santa Ana to London Heathrow Airport one-way?

Can I find deals for flights from Santa Ana to Heathrow that include hotel bookings?

How can I find direct flights from Santa Ana to Heathrow?

Can I find deals for business class flights from Santa Ana to Heathrow?

What is the cheapest month to book a flight from Santa Ana to London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Ana to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

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 Santa Ana to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from Santa Ana to Heathrow?

Can Cheapflights find flights from Santa Ana to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Santa Ana to Heathrow become cheaper?

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Book with Flexibility

Travel Smart

Cheapest flights from Santa Ana to Heathrow
Explore the most affordable flight options available from Santa Ana to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.