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Cheap flights from London Heathrow Airport to Punta Arenas from £763

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 14/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PUQ
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

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 21 November 2025.

Round-trip from

£881

One-way from

£763

Popular in

July

Cheapest in

May

Average price

£887
11/2-23/2
  • 11/2-23/2
  • 4 total stops
  • 82h 54m total
  • London to Punta Arenas
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LATAM Airlines
  • LATAM Airlines
  • 14/3
  • 2 total stops
  • 32h 40m total
  • London to Punta Arenas
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£192 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£35 potential savings vs. average return price).
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Average for round-trip flights in November 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 21 November 2025.

Sat 20/1215:30LHR - PUQ
3 stops34h 39mMultiple Airlines
Sat 27/1222:59PUQ - LHR
3 stops33h 21mMultiple Airlines
Deal found 20/11£1,886
Sat 20/1213:25LHR - PUQ
2 stops39h 30mLATAM Airlines
Fri 26/1204:25PUQ - LHR
2 stops30h 40mLATAM Airlines
Deal found 20/11£2,022
Fri 5/1218:45LHR - PUQ
2 stops26h 00mMultiple Airlines
Wed 17/1223:59PUQ - LHR
1 stop26h 51mMultiple Airlines
Deal found 19/11£2,783
Sat 6/1217:50LHR - PUQ
3 stops31h 30mMultiple Airlines
Wed 17/1223:59PUQ - LHR
3 stops37h 06mMultiple Airlines
Deal found 19/11£3,704
Sat 6/1206:15LHR - PUQ
2 stops43h 05mIberia
Tue 16/1202:40PUQ - LHR
2 stops37h 10mIberia
Deal found 19/11£3,711

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 21 November 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

Wed 11/2

18:00-01:24

2 stops34h 24m

Punta Arenas Pres Ibanez

Mon 23/2

03:00-06:30

2 stops48h 30m

£881

LondonPunta Arenas

LHR - PUQ

LHRPUQ

London Heathrow

Wed 18/3

17:25-01:19

2 stops34h 54m

Punta Arenas Pres Ibanez

Sun 22/3

18:28-17:15

2 stops43h 47m

£1,088

LondonPunta Arenas

LHR - PUQ

LHRPUQ

London Heathrow

Wed 11/2

20:15-22:55

3 stops29h 40m

Punta Arenas Pres Ibanez

Mon 23/2

02:01-09:15

3 stops28h 14m

£1,166

LondonPunta Arenas

LHR - PUQ

LHRPUQ

London Heathrow

Tue 13/1

19:40-07:56

3 stops39h 16m

Punta Arenas Pres Ibanez

Mon 19/1

23:59-09:15

3 stops30h 16m

£1,235

LondonPunta Arenas

LHR - PUQ

LHRPUQ

London Heathrow

Tue 13/1

08:00-12:14

2 stops31h 14m

Punta Arenas Pres Ibanez

Sun 18/1

04:06-09:10

2 stops50h 04m

£1,313

LondonPunta Arenas

LHR - PUQ

LHRPUQ

London Heathrow

Sat 14/3

20:15-01:55

2 stops32h 40m

£763

LondonPunta Arenas

LHR - PUQ

LHRPUQ

London Heathrow

Sat 14/3

22:15-03:14

1 stop31h 59m

£922

Flights are sorted by cheapest return flights first.

Deals found on 20/11

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 21 November 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
1,882 reviews
Check prices

Crew

8.0

Comfort

7.3

Entertainment

7.0

Boarding

7.6

Overall

7.5

Food

6.7

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
LATAM Airlines
7.5
Good
1,882 reviews
LATAM Airlines
7.5
Good
1,882 reviews
Check prices

Crew

8.0

Comfort

7.3

Entertainment

7.0

Boarding

7.6

Overall

7.5

Food

6.7

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

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 34h 54m. Iberia provides one of the quickest options available for as low as £1,088. Airlines will cover a distance of 8281 mi.

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

    Currently priced at £811, 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 27% 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 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£811Average£996FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

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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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