In terms of precipitation, rainfall in La Serena ranges from 0.0 - 30.0 inches per month. June is typically the wettest month, when rainfall can reach 30.0 mm. January is typically the driest time to visit La Serena when rainfall is around 0.0 mm.

If weather is an important factor for your trip to La Serena, use this chart to help with planning. For those seeking warmer temperatures, January 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 June, when temperatures are typically at their lowest (around 11.0 C).

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

When flying from London Heathrow Airport to La Serena, 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 into for flights to La Serena from London Heathrow?

Located just 2.9 mi from the city center, La Serena La Florida is the airport most travelers will use when flying to La Serena from London Heathrow. Booking flights from London Heathrow to La Florida (LSC) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 0 different airlines.

Can I find deals for flights from Heathrow to La Serena that include hotel bookings?

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

How can I find direct flights from Heathrow to La Serena?

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

Can I find deals for business class flights from Heathrow to La Serena?

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

£1,129+ Flights from London Heathrow Airport to La Serena

Cheap flight deals from Heathrow to La Serena

Round-trip from	£1,129

Iberia
27/11-1/12
4 total stops
62h 31m total
London to La Serena

Search Deals

Find flight deals from Heathrow to La Serena

Cheapest flights from Heathrow to La Serena
Explore the most affordable flight options available from Heathrow to La Serena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 July 2025.

Thu 27/1117:25LHR - LSC

2 stops42h 56mIberia

Mon 1/1209:50LSC - LHR

2 stops19h 35mIberia

Deal found 11/7£1,129

Tue 26/821:20LHR - LSC

2 stops25h 30mLATAM Airlines

Tue 2/913:30LSC - LHR

2 stops20h 35mLATAM Airlines

Deal found 12/7£1,244

Tue 26/822:05LHR - LSC

2 stops39h 55mMultiple Airlines

Tue 2/909:45LSC - LHR

1 stop19h 25mMultiple Airlines

Deal found 12/7£2,053

Best flights from Heathrow to La Serena
Discover carefully curated flight deals from Heathrow to La Serena that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 July 2025.

Thu 27/1117:25LHR - LSC

2 stops42h 56mIberia

Mon 1/1209:50LSC - LHR

2 stops19h 35mIberia

Deal found 11/7£1,129

Tue 26/821:20LHR - LSC

2 stops25h 30mLATAM Airlines

Tue 2/913:30LSC - LHR

2 stops20h 35mLATAM Airlines

Deal found 12/7£1,244

Tue 26/822:05LHR - LSC

2 stops39h 55mMultiple Airlines

Tue 2/909:45LSC - LHR

1 stop19h 25mMultiple Airlines

Deal found 12/7£2,053

Last-minute flights from Heathrow to La Serena
Discover last-minute flight deals from Heathrow to La Serena. Data last updated 12 July 2025 and is based on user searches.

Tue 26/821:20LHR - LSC

2 stops25h 30mLATAM Airlines

Tue 2/913:30LSC - LHR

2 stops20h 35mLATAM Airlines

Deal found 12/7£1,244

Tue 26/822:05LHR - LSC

2 stops39h 55mMultiple Airlines

Tue 2/909:45LSC - LHR

1 stop19h 25mMultiple Airlines

Deal found 12/7£2,053

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to La Serena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonLa Serena

LHR - LSC

LHRLSC

London Heathrow

Thu 27/11

17:25-09:21

2 stops42h 56m

La Serena La Florida

Mon 1/12

09:50-08:25

2 stops19h 35m

£1,129

LondonLa Serena

LHR - LSC

LHRLSC

London Heathrow

Tue 26/8

21:20-17:50

2 stops25h 30m

La Serena La Florida

Tue 2/9

13:30-15:05

2 stops20h 35m

£1,244

LondonLa Serena

LHR - LSC

LHRLSC

London Heathrow

Tue 26/8

22:05-09:00

2 stops39h 55m

La Serena La Florida

Tue 2/9

09:45-10:10

1 stop19h 25m

£2,053

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Best time to book a flight from Heathrow to La Serena

Have a flexible travel schedule? Discover the best time to fly to La Serena from Heathrow 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.

Reviews of airlines servicing La Serena

Read reviews from past customers who have flown with LATAM Airlines and Iberia from London Heathrow Airport to La Serena. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

LATAM Airlines

7.5

Good

1,807 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Duane,Jun 2025

GRU - MAD

The flight crew were accommodating and friendly. However, it was annoying that I did not receive the seat I had reserved when I originally booked my flight and was not able to get much help before takeoff.

LATAM Airlines

7.5

Good

1,807 reviews

LATAM Airlines

7.5

Good

1,807 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Duane,Jun 2025

GRU - MAD

Iberia

7.0

Good

2,831 reviews

LATAM Airlines

7.5

Good

1,807 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Duane,Jun 2025

GRU - MAD

Related info for your journey

What airport do you fly into for flights to La Serena from London Heathrow?
Located just 2.9 mi from the city center, La Serena La Florida is the airport most travelers will use when flying to La Serena from London Heathrow. Booking flights from London Heathrow to La Florida (LSC) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 0 different airlines.
Can I find deals for flights from Heathrow to La Serena that include hotel bookings?
Yes. In addition to deals on Heathrow to La Serena flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to La Serena?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to La Serena.
Can I find deals for business class flights from Heathrow to La Serena?
Yes. Cheapflights offers flight deals from Heathrow to La Serena by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Deals for Heathrow to La Serena 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 Heathrow to La Serena?

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

Can Cheapflights find flights from Heathrow to La Serena with no change fees?

Certainly. Search results for flights to La Serena from Heathrow 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 Heathrow to La Serena become cheaper?

Yes! Start tracking prices for Heathrow to La Serena flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from London Heathrow Airport to La Serena from £1,129

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to La Serena

Round-trip from

Find flight deals from Heathrow to La Serena

Cheapest flights from Heathrow to La SerenaExplore the most affordable flight options available from Heathrow to La Serena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 July 2025.

Explore the most affordable flight options available from Heathrow to La Serena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to La Serena that are best for you.

Best time to book a flight from Heathrow to La Serena

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

Reviews of airlines servicing La Serena

Read reviews from past customers who have flown with LATAM Airlines and Iberia from London Heathrow Airport to La Serena. Users can see the overall rating for each airline as well as how each is rated 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 Heathrow to La Serena. 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 into for flights to La Serena from London Heathrow?

Can I find deals for flights from Heathrow to La Serena that include hotel bookings?

How can I find direct flights from Heathrow to La Serena?

Can I find deals for business class flights from Heathrow to La Serena?

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 Heathrow to La Serena

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 Heathrow to La Serena?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to La Serena?

Can Cheapflights find flights from Heathrow to La Serena with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to La Serena become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Heathrow to La Serena
Explore the most affordable flight options available from Heathrow to La Serena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 July 2025.