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 KLM. Our recent data shows that you can find tickets from as low as £537 on this airline. Additional options worth looking into are Delta and Virgin Atlantic, starting at £540 and £551 round-trip. KLM is currently priced 28% 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 £208. Air Canada flights start at £327 while deals on Virgin Atlantic start at £335 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 £601. For sooner than that we have options available in the next 3 days from £805.

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

October can be a great time to fly to London Heathrow Airport from Santa Ana with a flight ticket averaging about £609. Cheapflights users have found deals in the month of October for as cheap as £361. 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.

£208+ Flights from Santa Ana to London Heathrow Airport

Cheap flight deals from Santa Ana to Heathrow

Round-trip from	£537
One-way from	£208
Popular in	February
Cheapest in	April
Average price	£691

KLM
29/1-5/2
3 total stops
34h 10m total
Santa Ana to London

Search Deals

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

Search Deals

High demand for flights, 1% potential price rise

Search Deals

Best time to find cheap flights, 2% potential price drop

Search Deals

Average for round-trip flights in January 2025

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 17 janeiro 2025.

qua 29/112:00SNA - LHR

1 stop14h 35mKLM

qua 5/206:30LHR - SNA

2 stops19h 35mKLM

Deal found 16/1£537

qua 5/207:00SNA - LHR

2 stops16h 05mDelta

qua 19/208:40LHR - SNA

2 stops20h 00mDelta

Deal found 16/1£540

ter 11/310:00SNA - LHR

2 stops17h 35mVirgin Atlantic

qui 20/309:10LHR - SNA

1 stop18h 02mVirgin Atlantic

Deal found 15/1£551

ter 11/310:30SNA - LHR

2 stops16h 40mMultiple Airlines

qui 20/306:30LHR - SNA

2 stops36h 00mMultiple Airlines

Deal found 15/1£559

seg 24/214:26SNA - LHR

2 stops32h 04mAir Canada

qui 6/313:00LHR - SNA

1 stop30h 30mAir Canada

Deal found 16/1£569

qua 29/112:30SNA - LHR

1 stop13h 40mUnited Airlines

qua 5/209:30LHR - SNA

2 stops17h 33mUnited Airlines

Deal found 15/1£574

qui 27/213:20SNA - LHR

1 stop15h 30mWestJet

sex 28/214:50LHR - SNA

1 stop29h 45mWestJet

Deal found 16/1£635

qua 12/210:08SNA - LHR

1 stop15h 52mAir France

dom 16/210:45LHR - SNA

1 stop13h 38mAir France

Deal found 16/1£685

sáb 22/318:23SNA - LHR

1 stop30h 02mLufthansa

sex 4/408:30LHR - SNA

2 stops20h 20mLufthansa

Deal found 15/1£763

sex 5/910:45SNA - LHR

2 stops18h 50mScandinavian Airlines

sex 12/907:05LHR - SNA

3 stops23h 16mScandinavian Airlines

Deal found 15/1£858

sex 18/410:15SNA - LHR

2 stops17h 40mIcelandair

sex 2/513:05LHR - SNA

2 stops17h 25mIcelandair

Deal found 16/1£1,039

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 17 janeiro 2025.

qua 29/112:00SNA - LHR

1 stop14h 35mKLM

qua 5/206:30LHR - SNA

2 stops19h 35mKLM

Deal found 16/1£537

qua 5/207:00SNA - LHR

2 stops16h 05mDelta

qua 19/208:40LHR - SNA

2 stops20h 00mDelta

Deal found 16/1£540

ter 11/310:00SNA - LHR

2 stops17h 35mVirgin Atlantic

qui 20/309:10LHR - SNA

1 stop18h 02mVirgin Atlantic

Deal found 15/1£551

ter 11/310:30SNA - LHR

2 stops16h 40mMultiple Airlines

qui 20/306:30LHR - SNA

2 stops36h 00mMultiple Airlines

Deal found 15/1£559

seg 24/214:26SNA - LHR

2 stops32h 04mAir Canada

qui 6/313:00LHR - SNA

1 stop30h 30mAir Canada

Deal found 16/1£569

ter 25/312:30SNA - LHR

1 stop14h 40mUnited Airlines

qui 10/412:20LHR - SNA

1 stop14h 09mUnited Airlines

Deal found 17/1£571

seg 3/310:30SNA - LHR

2 stops26h 30mLufthansa

seg 31/315:30LHR - SNA

2 stops37h 20mLufthansa

Deal found 17/1£596

qui 27/213:20SNA - LHR

1 stop15h 30mWestJet

sex 28/214:50LHR - SNA

1 stop29h 45mWestJet

Deal found 16/1£635

qua 12/210:08SNA - LHR

1 stop15h 52mAir France

dom 16/210:45LHR - SNA

1 stop13h 38mAir France

Deal found 16/1£685

qui 10/407:45SNA - LHR

2 stops16h 15mAer Lingus

qua 30/407:40LHR - SNA

2 stops20h 26mAer Lingus

Deal found 16/1£963

sex 18/410:15SNA - LHR

2 stops17h 40mIcelandair

sex 2/513:05LHR - SNA

2 stops17h 25mIcelandair

Deal found 16/1£1,039

Last-minute flights from Santa Ana to Heathrow
Discover last-minute flight deals from Santa Ana to Heathrow. Data last updated 17 janeiro 2025 and is based on user searches.

ter 21/114:20SNA - LHR

1 stop12h 55mLufthansa

ter 28/110:25LHR - SNA

1 stop16h 16mLufthansa

Deal found 16/1£1,306

qua 22/112:30SNA - LHR

1 stop13h 40mAir Canada

dom 26/113:25LHR - SNA

2 stops30h 05mAir Canada

Deal found 16/1£922

qua 22/108:30SNA - LHR

1 stop13h 50mBritish Airways

dom 26/108:20LHR - SNA

1 stop15h 39mBritish Airways

Deal found 16/1£2,974

qui 23/111:01SNA - LHR

1 stop12h 54mMultiple Airlines

seg 3/211:35LHR - SNA

1 stop13h 59mMultiple Airlines

Deal found 16/1£4,456

sáb 25/116:10SNA - LHR

1 stop33h 30mUnited Airlines

ter 28/107:40LHR - SNA

2 stops19h 23mUnited Airlines

Deal found 16/1£847

sáb 25/113:20SNA - LHR

1 stop15h 30mWestJet

sex 31/114:50LHR - SNA

1 stop29h 45mWestJet

Deal found 16/1£1,079

dom 26/110:18SNA - LHR

2 stops16h 32mIcelandair

dom 2/220:40LHR - SNA

2 stops32h 50mIcelandair

Deal found 16/1£1,125

qua 29/112:00SNA - LHR

1 stop14h 35mKLM

qua 5/206:30LHR - SNA

2 stops19h 35mKLM

Deal found 16/1£537

qua 29/112:30SNA - LHR

1 stop13h 40mUnited Airlines

qua 5/209:30LHR - SNA

2 stops17h 33mUnited Airlines

Deal found 15/1£574

qua 29/110:05SNA - LHR

1 stop13h 20mLufthansa

dom 2/209:30LHR - SNA

2 stops17h 33mLufthansa

Deal found 16/1£766

qua 5/207:00SNA - LHR

2 stops16h 05mDelta

qua 19/208:40LHR - SNA

2 stops20h 00mDelta

Deal found 16/1£540

qua 12/210:08SNA - LHR

1 stop15h 52mVirgin Atlantic

dom 16/210:45LHR - SNA

1 stop13h 38mVirgin Atlantic

Deal found 16/1£569

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 17 janeiro 2025.

qui 30/113:20SNA - LHR

1 stop15h 30mWestJet

Deal found 16/1£208

qui 13/315:35SNA - LHR

3 stops38h 15mMultiple Airlines

Deal found 16/1£295

dom 9/212:30SNA - LHR

1 stop13h 40mAir Canada

Deal found 17/1£327

qua 16/411:18SNA - LHR

1 stop18h 12mVirgin Atlantic

Deal found 17/1£335

dom 23/312:30SNA - LHR

1 stop14h 40mUnited Airlines

Deal found 16/1£342

dom 27/407:45SNA - LHR

1 stop14h 40mKLM

Deal found 16/1£346

ter 1/411:00SNA - LHR

2 stops17h 40mLufthansa

Deal found 17/1£367

qua 16/414:56SNA - LHR

2 stops21h 24mIcelandair

Deal found 17/1£505

dom 30/313:34SNA - LHR

1 stop12h 56mFinnair

Deal found 16/1£520

ter 10/614:29SNA - LHR

1 stop14h 46mDelta

Deal found 15/1£643

sex 23/510:45SNA - LHR

2 stops18h 50mScandinavian Airlines

Deal found 17/1£650

qua 22/111:01SNA - LHR

1 stop12h 54mBrussels Airlines

Deal found 17/1£974

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

qua 29/1

12:00-10:35

1 stop14h 35m

London Heathrow

qua 5/2

06:30-18:05

2 stops19h 35m

£537

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

qua 5/2

07:00-07:05

2 stops16h 05m

London Heathrow

qua 19/2

08:40-20:40

2 stops20h 00m

£540

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

ter 11/3

10:00-10:35

2 stops17h 35m

London Heathrow

qui 20/3

09:10-20:12

1 stop18h 02m

£551

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

ter 11/3

10:30-10:10

2 stops16h 40m

London Heathrow

qui 20/3

06:30-11:30

2 stops36h 00m

£559

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

seg 24/2

14:26-06:30

2 stops32h 04m

London Heathrow

qui 6/3

13:00-11:30

1 stop30h 30m

£569

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

qua 29/1

12:30-10:10

1 stop13h 40m

London Heathrow

qua 5/2

09:30-19:03

2 stops17h 33m

£574

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

qui 27/2

13:20-12:50

1 stop15h 30m

London Heathrow

sex 28/2

14:50-12:35

1 stop29h 45m

£635

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

qua 12/2

10:08-10:00

1 stop15h 52m

London Heathrow

dom 16/2

10:45-16:23

1 stop13h 38m

£685

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

sáb 22/3

18:23-07:25

1 stop30h 02m

London Heathrow

sex 4/4

08:30-20:50

2 stops20h 20m

£763

Santa AnaLondon

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

sex 18/4

10:15-11:55

2 stops17h 40m

London Heathrow

sex 2/5

13:05-22:30

2 stops17h 25m

£1,039

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 24 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 August is currently the most expensive (average of £161). 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 Lufthansa, Air Canada 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

8,513 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

8,513 reviews

Delta

8.0

Very Good

8,513 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

1,339 reviews

Delta

8.0

Very Good

8,513 reviews

Check prices

Reviews

1 / 10

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

Finnair

7.6

Good

1,285 reviews

Delta

8.0

Very Good

8,513 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

664 reviews

Delta

8.0

Very Good

8,513 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

1,487 reviews

Delta

8.0

Very Good

8,513 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 KLM. Our recent data shows that you can find tickets from as low as £537 on this airline. Additional options worth looking into are Delta and Virgin Atlantic, starting at £540 and £551 round-trip. KLM is currently priced 28% 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 £208. Air Canada flights start at £327 while deals on Virgin Atlantic start at £335 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 August is currently the most expensive (average of £161). 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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Croydon

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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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Cheap flights from Santa Ana to London Heathrow Airport from £208

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 30/1. 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 17 janeiro 2025.

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 17 janeiro 2025.

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 10 January 2025.

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 Lufthansa, Air Canada 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?

Travelling to a place near Santa Ana?

Browse thousands of different options on Cheapflights for your next trip

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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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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 17 janeiro 2025.