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Cheap flights from London Heathrow Airport to Punta Arenas from £548

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 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PUQ
7 Nov — 14 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Heathrow to Punta Arenas

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Punta Arenas (PUQ). 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 8 October 2025.

Round-trip from

£863

One-way from

£548

Popular in

July

Cheapest in

May

Average price

£1,073
5/11-12/11
  • 5/11-12/11
  • 4 total stops
  • 81h 34m total
  • London to Punta Arenas
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19/11
  • 19/11
  • 2 total stops
  • 33h 24m total
  • London to Punta Arenas
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£103 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£13 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Find flight deals from Heathrow to Punta Arenas

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Punta Arenas
Explore the most affordable flight options available from Heathrow to Punta Arenas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2025.

Sat 15/1117:25LHR - PUQ
2 stops32h 44mLATAM Airlines
Sat 29/1120:49PUQ - LHR
2 stops38h 16mLATAM Airlines
Deal found 7/10£1,036

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Punta Arenas 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 858,174 searches. Data last updated 8 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Punta Arenas that are best for you.

Fly from

Heathrow

Fly to

Punta Arenas

Route

Depart

Return

Price

LondonPunta Arenas

LHR - PUQ

LHRPUQ

London Heathrow

Sat 15/11

17:25-23:09

2 stops32h 44m

Punta Arenas Pres Ibanez

Sat 29/11

20:49-14:05

2 stops38h 16m

£1,036

LondonPunta Arenas

LHR - PUQ

LHRPUQ

London Heathrow

Tue 17/3

17:25-07:58

2 stops41h 33m

Punta Arenas Pres Ibanez

Sat 21/3

22:59-09:15

2 stops31h 16m

£1,054

LondonPunta Arenas

LHR - PUQ

LHRPUQ

London Heathrow

Wed 19/11

21:40-04:04

2 stops33h 24m

£548

LondonPunta Arenas

LHR - PUQ

LHRPUQ

London Heathrow

Wed 24/12

06:30-02:19

3 stops46h 49m

£677

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Best time to book a flight from Heathrow to Punta Arenas

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

Get insights into the airlines that provide service to Punta Arenas. 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 Punta Arenas. Reviews last updated 8 October 2025.
Read reviews from past customers who have flown with LATAM Airlines from London Heathrow Airport to Punta Arenas. 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
1,862 reviews
Check prices

Comfort

7.4

Overall

7.5

Entertainment

7.0

Food

6.7

Boarding

7.6

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.5
Good
1,862 reviews
LATAM Airlines
7.5
Good
1,862 reviews
Check prices

Comfort

7.4

Overall

7.5

Entertainment

7.0

Food

6.7

Boarding

7.6

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Punta Arenas. 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 Punta Arenas from London Heathrow?

    If you book a flight to Punta Arenas from London Heathrow, you will be flying to Pres Ibanez, which is the city’s only airport. Punta Arenas Pres Ibanez (PUQ) is located 10.8 mi from the center of Punta Arenas. There are 0 flights from London Heathrow to Pres Ibanez per day from 1 airline.

  • How long is the flight from London Heathrow Airport to Punta Arenas?

    A quick flight from London Heathrow Airport to Punta Arenas can take about 32h 44m. LATAM Airlines provides one of the quickest options available for as low as £1,036. Airlines will cover a distance of 8281 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from London Heathrow Airport to Punta Arenas round-trip?

    Currently priced at £788, LATAM Airlines will fly you from London Heathrow Airport to Punta Arenas and back. In addition to LATAM Airlines, many other airlines offer competitively priced options for your trip. LATAM Airlines is currently priced 24% below the average price you’ll pay for this route.

  • Can I find deals for flights from Heathrow to Punta Arenas that include hotel bookings?

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

  • How can I find direct flights from Heathrow to Punta Arenas?

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

  • Can I find deals for business class flights from Heathrow to Punta Arenas?

    Yes. Cheapflights offers flight deals from Heathrow to Punta Arenas 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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Top airline flying from Heathrow to Punta Arenas

Discover the top airline that operate flights from Heathrow to Punta Arenas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 8 October 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£788Average£948FlexibilityNo cancel feeOn-time81%
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How does Cheapflights help users find flights from Heathrow to Punta Arenas?

Deals for Heathrow to Punta Arenas 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 Punta Arenas?

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Can Cheapflights find flights from Heathrow to Punta Arenas with no change fees?

Need flexible booking options for your flight to Punta Arenas from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Punta Arenas become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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