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Cheap flights from London to La Serena from £1,188

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to La Serena departing on 27/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Iberia Logo
16:35 - 20:30LHR-LSC
30h 55m2 stops
Iberia Logo
09:40 - 18:15LSC-LHR
29h 35m2 stops
£1,188Iberia
Find Deal
Thu, 27 Nov - Mon, 1 Dec
Iberia Logo
17:25 - 08:55LHR-LSC
42h 30m2 stops
Iberia Logo
09:40 - 08:25LSC-LHR
19h 45m2 stops
£1,261Iberia
Find Deal
Thu, 27 Nov - Mon, 1 Dec
Iberia Logo
17:25 - 08:55LHR-LSC
42h 30m2 stops
Iberia Logo
09:40 - 11:55LSC-LHR
23h 15m2 stops
£1,271Iberia
Find Deal
Thu, 27 Nov - Mon, 1 Dec

Iberia flights from London to La Serena

Our best Iberia deals on London to La Serena flight tickets
Iberia
27 Nov
LHR16:35London Heathrow
30h 55m
2 stops
LSC20:30La Serena La Florida
1 Dec
LSC09:40La Serena La Florida
29h 35m
2 stops
LHR18:15London Heathrow
£1,188
Find similar
Iberia
27 Nov
LHR17:25London Heathrow
42h 30m
2 stops
LSC08:55La Serena La Florida
1 Dec
LSC09:40La Serena La Florida
19h 45m
2 stops
LHR08:25London Heathrow
£1,261
Find similar
Iberia
27 Nov
LHR17:25London Heathrow
42h 30m
2 stops
LSC08:55La Serena La Florida
1 Dec
LSC09:40La Serena La Florida
23h 15m
2 stops
LHR11:55London Heathrow
£1,270
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London to La Serena 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, momondo users made 279,928 searches. Data last updated 15 October 2025.
Use the filters below to find and compare flights from London 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

16:35-20:30

2 stops30h 55m

La Serena La Florida

Mon 1/12

09:40-18:15

2 stops29h 35m

£1,188

LondonLa Serena

LHR - LSC

LHRLSC

London Heathrow

Thu 27/11

17:25-08:55

2 stops42h 30m

La Serena La Florida

Mon 1/12

09:40-08:25

2 stops19h 45m

£1,261

LondonLa Serena

LHR - LSC

LHRLSC

London Heathrow

Thu 27/11

17:25-08:55

2 stops42h 30m

La Serena La Florida

Mon 1/12

09:40-11:55

2 stops23h 15m

£1,270

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from London to La Serena

Are you open to changing your travel dates? Check out the ideal times to fly from London to La Serena according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to La Serena (LON to LSC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to La Serena

Direct flights

None
There are no direct flights from London to La Serena. There are no popular flight routes from London to La Serena.
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  • How far is London to La Serena La Florida by plane?

    The distance between London and La Serena La Florida is about 7073.7 mi. Typically, this will take 30h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from London to La Serena La Florida Airport?

    Prices for flights from London to La Serena La Florida Airport are updated daily.

  • How old do you have to be to fly from London to La Serena La Florida Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to La Serena La Florida Airport.

  • What documentation or ID do you need to fly to La Serena La Florida Airport?

    The travel and health documents you'll need for your trip to La Serena La Florida Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at La Serena La Florida Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from London to La Serena?

    Confirm your travel details to search for the latest offers for flights from London to La Serena. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from London to La Serena with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from London to La Serena?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to La Serena from London.

Can I find flights from London to La Serena with flexible booking policies on momondo?

momondo does allow users to show only those flights to La Serena from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to La Serena?

Once you have performed a search for London to La Serena flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to La Serena right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to La Serena flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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