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Cheap flights from London Heathrow Airport to Patagonia from £545

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BRC
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Patagonia

Keep the following information in mind while searching for Heathrow to Patagonia flight deals. Data was last updated 24 October 2025.

Round-trip from

£964

One-way from

£545
American Airlines
  • American Airlines
  • 19/3-23/3
  • 4 total stops
  • 68h 14m total
  • London to Patagonia
Search Deals
18/11
  • 18/11
  • 3 total stops
  • 54h 03m total
  • London to Patagonia
Search Deals

Find flight deals from Heathrow to Patagonia

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Patagonia
Explore the most affordable flight options available from Heathrow to Patagonia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Sat 6/1219:40LHR - BBA
2 stops40h 35mLATAM Airlines
Sat 13/1210:22BBA - LHR
2 stops24h 43mLATAM Airlines
Deal found 22/10£999
Sat 6/1206:15LHR - BBA
3 stops30h 36mMultiple Airlines
Sat 13/1210:22BBA - LHR
2 stops24h 43mMultiple Airlines
Deal found 22/10£1,093
Sun 7/1206:15LHR - PUQ
2 stops22h 40mMultiple Airlines
Sun 14/1223:59PUQ - LHR
2 stops35h 06mMultiple Airlines
Deal found 23/10£1,197
Wed 12/1120:15LHR - BRC
2 stops29h 35mMultiple Airlines
Tue 2/1207:55BRC - LHR
2 stops27h 10mMultiple Airlines
Deal found 23/10£1,208
Sat 15/1120:15LHR - PUQ
2 stops29h 53mLATAM Airlines
Sat 29/1123:42PUQ - LHR
2 stops35h 23mLATAM Airlines
Deal found 23/10£1,256
Sat 6/1206:00LHR - USH
3 stops30h 50mMultiple Airlines
Sat 13/1210:35USH - LHR
2 stops24h 30mMultiple Airlines
Deal found 22/10£1,293
Sat 15/1119:40LHR - PUQ
2 stops46h 01mIberia
Fri 28/1104:43PUQ - LHR
2 stops48h 42mIberia
Deal found 23/10£1,375
Fri 28/1106:15LHR - BBA
2 stops36h 05mIberia
Sun 30/1117:00BBA - LHR
2 stops37h 15mIberia
Deal found 21/10£1,436
Fri 21/1106:20LHR - USH
2 stops29h 50mMultiple Airlines
Fri 28/1109:35USH - LHR
2 stops29h 45mMultiple Airlines
Deal found 22/10£1,500
Mon 10/1116:30LHR - USH
2 stops30h 20mMultiple Airlines
Mon 17/1109:15USH - LHR
2 stops29h 30mMultiple Airlines
Deal found 23/10£1,749
Fri 28/1119:05LHR - BBA
2 stops23h 15mLATAM Airlines
Sun 30/1110:32BBA - LHR
3 stops24h 33mLATAM Airlines
Deal found 22/10£2,025
Wed 26/1106:20LHR - BRC
2 stops27h 20mAir France
Sun 30/1117:50BRC - LHR
2 stops35h 10mAir France
Deal found 22/10£3,078

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Patagonia 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 24 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Patagonia that are best for you.

Fly from

Heathrow

Fly to

Patagonia

Route

Depart

Return

Price

LondonTemuco

LHR - ZCO

LHRZCO

London Heathrow

Thu 19/3

11:15-12:54

2 stops28h 39m

Temuco

Mon 23/3

13:40-08:15

2 stops39h 35m

£964

LondonBalmaceda

LHR - BBA

LHRBBA

London Heathrow

Sat 6/12

19:40-09:15

2 stops40h 35m

Balmaceda Teniente Vidal

Sat 13/12

10:22-14:05

2 stops24h 43m

£999

LondonBalmaceda

LHR - BBA

LHRBBA

London Heathrow

Sat 6/12

06:15-09:51

3 stops30h 36m

Balmaceda Teniente Vidal

Sat 13/12

10:22-14:05

2 stops24h 43m

£1,093

LondonPunta Arenas

LHR - PUQ

LHRPUQ

London Heathrow

Sun 7/12

06:15-01:55

2 stops22h 40m

Punta Arenas Pres Ibanez

Sun 14/12

23:10-14:05

3 stops35h 55m

£1,204

LondonUshuaia

LHR - USH

LHRUSH

London Heathrow

Fri 5/12

16:30-17:40

2 stops28h 10m

Ushuaia Malvinas Argentinas

Fri 12/12

12:20-12:50

2 stops21h 30m

£1,206

LondonSan Carlos de Bariloche

LHR - BRC

LHRBRC

London Heathrow

Wed 12/11

20:15-22:50

2 stops29h 35m

San Carlos de Bariloche Teniente Luis Candelaria

Mon 1/12

04:05-14:05

2 stops31h 00m

£1,208

LondonPunta Arenas

LHR - PUQ

LHRPUQ

London Heathrow

Sat 15/11

20:15-23:08

2 stops29h 53m

Punta Arenas Pres Ibanez

Sat 29/11

23:42-14:05

2 stops35h 23m

£1,256

LondonUshuaia

LHR - USH

LHRUSH

London Heathrow

Sat 6/12

06:00-09:50

3 stops30h 50m

Ushuaia Malvinas Argentinas

Sat 13/12

10:35-14:05

2 stops24h 30m

£1,293

LondonPunta Arenas

LHR - PUQ

LHRPUQ

London Heathrow

Sat 15/11

19:40-14:41

2 stops46h 01m

Punta Arenas Pres Ibanez

Fri 28/11

04:43-08:25

2 stops48h 42m

£1,375

LondonBalmaceda

LHR - BBA

LHRBBA

London Heathrow

Fri 28/11

06:15-15:20

2 stops36h 05m

Balmaceda Teniente Vidal

Sun 30/11

17:00-09:15

2 stops37h 15m

£1,436

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Showing 1-10 of 25 results
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Best time to book a flight from Heathrow to Patagonia

Have a flexible travel schedule? Discover the best time to fly to Patagonia 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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Patagonia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Patagonia

Get insights into the airlines that provide service to Patagonia. 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 Patagonia. Reviews last updated 24 October 2025.
See what other customers who have flown with LATAM Airlines from London Heathrow Airport to Patagonia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,871 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Boarding

7.6

Crew

8.0

Food

6.7

Overall

7.5

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
1,871 reviews
LATAM Airlines
7.5
Good
1,871 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Boarding

7.6

Crew

8.0

Food

6.7

Overall

7.5

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 Patagonia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Airlines like American Airlines, LATAM Airlines, and Iberia fly from London Heathrow Airport to Patagonia in about 28h 39m. The time it takes to get you to your destination can typically vary by up to 11h 56m. Airlines will cover a distance of 7601 mi. This flight may include one or multiple stops.

  • What are the most popular routes from London Heathrow Airport to Patagonia?

    While some choose either London Heathrow - Punta Arenas Pres Ibanez or London Heathrow - Balmaceda Teniente Vidal, London Heathrow - Ushuaia Malvinas Argentinas is the most popular route from London Heathrow Airport to Patagonia.

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

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

  • How can I find direct flights from Heathrow to Patagonia?

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Patagonia 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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Alternative routes for Heathrow to Patagonia

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Top airline flying from Heathrow to Patagonia

Discover the top airline that operate flights from Heathrow to Patagonia. 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 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£794Average£958FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

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How does Cheapflights help users find flights from Heathrow to Patagonia?

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

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

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