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Cheap flights from London Heathrow Airport to Buenos Aires Jorge Newbery Airport from £479

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 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — AEP
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Jorge Newbery

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Jorge Newbery (AEP). 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 9 January 2026.

Round-trip from

£818

One-way from

£479

Popular in

August

Cheapest in

November

Average price

£1,456
1/3-20/5
  • 1/3-20/5
  • 2 total stops
  • 47h 40m total
  • London to Buenos Aires
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LATAM Airlines
  • LATAM Airlines
  • 14/6
  • 1 total stop
  • 16h 20m total
  • London to Buenos Aires
Search Deals
Highest demand for flights based on searches. 54% potential increase in price (£1,453 potential increase over avg. return price).
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Cheapest flight prices on average. 37% potential price decrease (£337 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Find flight deals from Heathrow to Jorge Newbery

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Jorge Newbery
Explore the most affordable flight options available from Heathrow to Jorge Newbery. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 January 2026.

Sat 14/321:40LHR - AEP
1 stop35h 00mAvianca
Tue 31/307:00AEP - LHR
1 stop28h 35mAvianca
Deal found 8/1£833
Sun 1/321:15LHR - AEP
1 stop19h 45mMultiple Airlines
Sun 15/310:35AEP - LHR
1 stop17h 10mMultiple Airlines
Deal found 7/1£834
Thu 16/422:05LHR - AEP
1 stop35h 35mAvianca
Tue 28/407:00AEP - LHR
1 stop28h 35mAvianca
Deal found 7/1£835
Thu 12/321:40LHR - AEP
1 stop35h 00mAvianca
Tue 31/307:00AEP - LHR
1 stop28h 35mAvianca
Deal found 7/1£836
Wed 25/221:15LHR - AEP
1 stop22h 45mMultiple Airlines
Mon 9/310:35AEP - LHR
1 stop17h 10mMultiple Airlines
Deal found 8/1£838
Wed 4/320:15LHR - AEP
1 stop18h 30mLATAM Airlines
Tue 17/314:55AEP - LHR
2 stops19h 35mLATAM Airlines
Deal found 7/1£843
Sun 1/1121:40LHR - AEP
1 stop35h 00mAvianca
Thu 19/1107:00AEP - LHR
1 stop28h 35mAvianca
Deal found 6/1£847
Thu 5/321:40LHR - AEP
1 stop35h 00mAvianca
Wed 18/307:00AEP - LHR
1 stop28h 35mAvianca
Deal found 8/1£848
Thu 5/320:15LHR - AEP
1 stop16h 25mLATAM Airlines
Wed 18/314:55AEP - LHR
2 stops20h 25mLATAM Airlines
Deal found 8/1£854
Sat 21/320:15LHR - AEP
1 stop27h 15mMultiple Airlines
Wed 15/415:05AEP - LHR
1 stop20h 00mMultiple Airlines
Deal found 8/1£859
Mon 2/321:40LHR - AEP
1 stop35h 00mAvianca
Tue 24/307:00AEP - LHR
1 stop28h 35mAvianca
Deal found 7/1£860

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Jorge Newbery 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 Buenos Aires Jorge Newbery Airport that are best for you.

Fly from

Heathrow

Fly to

Jorge Newbery

Route

Depart

Return

Price

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Thu 12/3

21:40-05:40

1 stop35h 00m

Buenos Aires Jorge Newbery

Sun 29/3

07:00-15:35

1 stop28h 35m

£864

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Wed 25/2

20:15-09:40

1 stop16h 25m

Buenos Aires Jorge Newbery

Tue 10/3

14:55-14:05

1 stop20h 10m

£874

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Tue 31/3

21:20-12:00

1 stop18h 40m

Buenos Aires Jorge Newbery

Wed 8/4

14:55-15:05

1 stop20h 10m

£910

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Mon 23/2

16:55-17:00

2 stops51h 05m

Buenos Aires Jorge Newbery

Sat 28/11

21:05-14:05

2 stops38h 00m

£922

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Tue 10/2

20:15-09:40

1 stop16h 25m

Buenos Aires Jorge Newbery

Mon 23/2

18:20-22:10

2 stops24h 50m

£924

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Wed 8/4

22:05-05:40

1 stop35h 35m

Buenos Aires Jorge Newbery

Sat 18/4

07:00-15:35

1 stop28h 35m

£936

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Wed 8/4

22:05-05:40

1 stop35h 35m

Buenos Aires Jorge Newbery

Wed 15/4

07:00-15:35

1 stop28h 35m

£936

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Fri 10/4

22:05-05:40

1 stop35h 35m

Buenos Aires Jorge Newbery

Tue 14/4

07:00-15:35

1 stop28h 35m

£936

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Sun 12/4

22:05-05:40

1 stop35h 35m

Buenos Aires Jorge Newbery

Sat 18/4

07:00-15:35

1 stop28h 35m

£939

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Thu 9/4

22:05-05:40

1 stop35h 35m

Buenos Aires Jorge Newbery

Tue 14/4

07:00-15:35

1 stop28h 35m

£939

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 21 results
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Best time to book a flight from Heathrow to Jorge Newbery

Have a flexible travel schedule? Discover the best time to fly to Jorge Newbery 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 Jorge Newbery

Get insights into the airlines that provide service to Jorge Newbery. 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 Jorge Newbery. Reviews last updated 9 January 2026.
Check out reviews from past customers who have flown with LATAM Airlines from London Heathrow Airport to Buenos Aires Jorge Newbery Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,901 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.6

Crew

8.0

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
1,901 reviews
LATAM Airlines
7.5
Good
1,901 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.6

Crew

8.0

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 Jorge Newbery. 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 Buenos Aires Jorge Newbery Airport?

    Departing from London Heathrow Airport to Buenos Aires Jorge Newbery Airport will take you 16h 25m. The distance from London Heathrow Airport to Buenos Aires Jorge Newbery Airport is about 6896 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from London Heathrow Airport to Buenos Aires Jorge Newbery Airport round-trip?

    LATAM Airlines, at £904, was found to be the cheapest airline from London Heathrow Airport to Buenos Aires Jorge Newbery Airport.. LATAM Airlines is currently priced 45% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Heathrow to Jorge Newbery?

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Jorge Newbery 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 Jorge Newbery

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Ministro Pistarini flights
London City to Ministro Pistarini flights
Gatwick to Ministro Pistarini flights
Luton to Ministro Pistarini flights
London City to Jorge Newbery flights

Top airline flying from Heathrow to Jorge Newbery

Discover the top airline that operate flights from Heathrow to Jorge Newbery. 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£904Average£1,045FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Jorge Newbery?

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Why should you use Cheapflights to find cheap flight tickets from Heathrow to Jorge Newbery?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Jorge Newbery for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Jorge Newbery 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 Jorge Newbery become cheaper?

Yes! Start tracking prices for Heathrow to Jorge Newbery flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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