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Cheap flights from London Heathrow Airport to Patagonia from £588

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 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BRC
8 Feb — 15 Feb1
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 9 January 2026.

Round-trip from

£838

One-way from

£588
16/3-29/3
  • 16/3-29/3
  • 4 total stops
  • 69h 19m total
  • London to Patagonia
Search Deals
23/2
  • 23/2
  • 3 total stops
  • 45h 25m 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 9 January 2026.

Mon 16/321:40LHR - BRC
2 stops25h 44mMultiple Airlines
Sun 29/316:00BRC - LHR
2 stops43h 35mMultiple Airlines
Deal found 7/1£838
Sun 22/206:15LHR - PUQ
2 stops28h 49mLATAM Airlines
Sun 1/310:13PUQ - LHR
2 stops24h 52mLATAM Airlines
Deal found 8/1£985
Sat 21/219:40LHR - PUQ
2 stops39h 24mLATAM Airlines
Sat 28/217:49PUQ - LHR
2 stops41h 16mLATAM Airlines
Deal found 7/1£1,041
Wed 21/1021:20LHR - USH
2 stops26h 45mMultiple Airlines
Tue 10/1110:20USH - LHR
3 stops24h 45mMultiple Airlines
Deal found 8/1£1,107
Sun 22/206:15LHR - BBA
3 stops32h 10mMultiple Airlines
Sun 1/311:57BBA - LHR
3 stops23h 08mMultiple Airlines
Deal found 8/1£1,131
Thu 7/518:45LHR - ZCO
2 stops43h 12mIberia
Mon 11/520:24ZCO - LHR
2 stops40h 51mIberia
Deal found 8/1£1,132
Tue 10/307:30LHR - USH
2 stops33h 00mMultiple Airlines
Tue 17/313:30USH - LHR
2 stops25h 45mMultiple Airlines
Deal found 7/1£1,240
Sun 22/220:15LHR - BRC
2 stops26h 20mMultiple Airlines
Sun 1/311:55BRC - LHR
2 stops23h 10mMultiple Airlines
Deal found 8/1£1,247
Sat 21/207:30LHR - USH
3 stops41h 05mMultiple Airlines
Sat 28/208:30USH - LHR
2 stops50h 35mMultiple Airlines
Deal found 7/1£1,302
Sat 12/919:10LHR - PUQ
2 stops36h 06mIberia
Tue 15/919:30PUQ - LHR
2 stops42h 45mIberia
Deal found 7/1£1,304
Fri 6/218:30LHR - BRC
2 stops29h 40mMultiple Airlines
Fri 13/210:43BRC - LHR
3 stops23h 07mMultiple Airlines
Deal found 7/1£1,366
Thu 12/209:15LHR - USH
2 stops29h 25mMultiple Airlines
Tue 3/313:30USH - LHR
2 stops29h 40mMultiple Airlines
Deal found 8/1£1,395

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 9 January 2026.
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

LondonSan Carlos de Bariloche

LHR - BRC

LHRBRC

London Heathrow

Mon 16/3

21:40-20:24

2 stops25h 44m

San Carlos de Bariloche Teniente Luis Candelaria

Sun 29/3

16:00-15:35

2 stops43h 35m

£838

LondonPunta Arenas

LHR - PUQ

LHRPUQ

London Heathrow

Sun 22/2

06:15-08:04

2 stops28h 49m

Punta Arenas Pres Ibanez

Sun 1/3

10:13-14:05

2 stops24h 52m

£985

LondonPunta Arenas

LHR - PUQ

LHRPUQ

London Heathrow

Sat 21/2

19:40-08:04

2 stops39h 24m

Punta Arenas Pres Ibanez

Sat 28/2

17:49-14:05

2 stops41h 16m

£1,041

LondonBalmaceda

LHR - BBA

LHRBBA

London Heathrow

Sun 22/2

06:15-11:25

3 stops32h 10m

Balmaceda Teniente Vidal

Sun 1/3

11:57-14:05

3 stops23h 08m

£1,131

LondonTemuco

LHR - ZCO

LHRZCO

London Heathrow

Thu 7/5

18:45-08:57

2 stops43h 12m

Temuco

Mon 11/5

20:24-18:15

2 stops40h 51m

£1,132

LondonUshuaia

LHR - USH

LHRUSH

London Heathrow

Tue 10/3

07:30-13:30

2 stops33h 00m

Ushuaia Malvinas Argentinas

Tue 17/3

13:30-18:15

2 stops25h 45m

£1,240

LondonSan Carlos de Bariloche

LHR - BRC

LHRBRC

London Heathrow

Sun 22/2

20:15-19:35

2 stops26h 20m

San Carlos de Bariloche Teniente Luis Candelaria

Sun 1/3

11:55-14:05

2 stops23h 10m

£1,247

LondonUshuaia

LHR - USH

LHRUSH

London Heathrow

Sat 21/2

07:30-21:35

3 stops41h 05m

Ushuaia Malvinas Argentinas

Sat 28/2

08:30-14:05

2 stops50h 35m

£1,302

LondonSan Carlos de Bariloche

LHR - BRC

LHRBRC

London Heathrow

Fri 6/2

18:30-21:10

2 stops29h 40m

San Carlos de Bariloche Teniente Luis Candelaria

Fri 13/2

10:43-12:50

3 stops23h 07m

£1,366

LondonUshuaia

LHR - USH

LHRUSH

London Heathrow

Thu 12/2

09:15-11:40

2 stops29h 25m

Ushuaia Malvinas Argentinas

Tue 3/3

13:30-22:10

2 stops29h 40m

£1,395

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 36 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 9 January 2026.
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
1,901 reviews
Check prices

Entertainment

7.0

Food

6.7

Comfort

7.3

Crew

8.0

Overall

7.5

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
LATAM Airlines
7.5
Good
1,901 reviews
LATAM Airlines
7.5
Good
1,901 reviews
Check prices

Entertainment

7.0

Food

6.7

Comfort

7.3

Crew

8.0

Overall

7.5

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.

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 LATAM Airlines and Iberia fly from London Heathrow Airport to Patagonia in about 28h 49m. The time it takes to get you to your destination can typically vary by up to 14h 23m. Airlines will cover a distance of 8281 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 - Balmaceda Teniente Vidal or London Heathrow - San Carlos de Bariloche Teniente Luis Candelaria, 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 9 January 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£788Average£968FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

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

When you search for this flight from Heathrow to Patagonia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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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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