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Cheap flights from London Heathrow Airport to Buenos Aires Jorge Newbery Airport from £471

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — AEP
2 Dec — 9 Dec1
1 adult
1 adult, Economy, 0 bags

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 2 November 2025.

Wed 3/1208:55LHR - AEP
2 stops25h 25mMultiple Airlines
Wed 10/1214:30AEP - LHR
2 stops23h 05mMultiple Airlines
Deal found 1/11£822
Tue 18/1121:40LHR - AEP
1 stop35h 00mAvianca
Tue 9/1207:00AEP - LHR
1 stop28h 35mAvianca
Deal found 1/11£852
Tue 18/1121:40LHR - AEP
1 stop35h 00mAvianca
Sat 6/1207:00AEP - LHR
1 stop28h 35mAvianca
Deal found 31/10£854
Mon 1/1206:20LHR - AEP
3 stops28h 00mMultiple Airlines
Mon 8/1214:30AEP - LHR
2 stops23h 05mMultiple Airlines
Deal found 1/11£864
Tue 18/1121:40LHR - AEP
1 stop35h 00mAvianca
Thu 27/1107:00AEP - LHR
1 stop28h 35mAvianca
Deal found 31/10£880
Tue 18/1121:40LHR - AEP
1 stop35h 00mAvianca
Wed 10/1207:00AEP - LHR
1 stop28h 35mAvianca
Deal found 31/10£883
Mon 1/1206:30LHR - AEP
2 stops27h 50mMultiple Airlines
Wed 10/1214:30AEP - LHR
2 stops23h 05mMultiple Airlines
Deal found 1/11£892
Sat 29/1120:15LHR - AEP
1 stop16h 25mLATAM Airlines
Mon 8/1218:20AEP - LHR
1 stop16h 45mLATAM Airlines
Deal found 1/11£895
Sun 16/1121:40LHR - AEP
1 stop35h 00mAvianca
Tue 25/1107:00AEP - LHR
1 stop28h 35mAvianca
Deal found 31/10£899

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 2 November 2025.

Round-trip from

£813

One-way from

£471

Popular in

August

Cheapest in

November

Average price

£931
Avianca
  • Avianca
  • 10/4-27/4
  • 2 total stops
  • 64h 10m total
  • London to Buenos Aires
Search Deals
4/2
  • 4/2
  • 2 total stops
  • 31h 25m total
  • London to Buenos Aires
Search Deals
Highest demand for flights based on searches. 55% potential increase in price (£1,542 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 33% potential price decrease (£319 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 2 November 2025.
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

Fri 10/4

22:05-05:40

1 stop35h 35m

Buenos Aires Jorge Newbery

Tue 14/4

07:00-15:35

1 stop28h 35m

£826

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Fri 10/4

22:05-05:40

1 stop35h 35m

Buenos Aires Jorge Newbery

Wed 15/4

07:00-15:35

1 stop28h 35m

£830

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

£886

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Sat 11/4

22:05-05:40

1 stop35h 35m

Buenos Aires Jorge Newbery

Wed 15/4

07:00-15:35

1 stop28h 35m

£886

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Thu 9/4

22:05-05:40

1 stop35h 35m

Buenos Aires Jorge Newbery

Sat 18/4

07:00-15:35

1 stop28h 35m

£886

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Thu 9/4

22:05-05:40

1 stop35h 35m

Buenos Aires Jorge Newbery

Fri 17/4

07:00-15:35

1 stop28h 35m

£886

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Sun 12/4

22:05-05:40

1 stop35h 35m

Buenos Aires Jorge Newbery

Fri 17/4

07:00-15:35

1 stop28h 35m

£886

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Sat 11/4

22:05-05:40

1 stop35h 35m

Buenos Aires Jorge Newbery

Tue 14/4

07:00-15:35

1 stop28h 35m

£886

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Sat 11/4

22:05-05:40

1 stop35h 35m

Buenos Aires Jorge Newbery

Thu 16/4

07:00-15:35

1 stop28h 35m

£891

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Mon 1/12

09:55-06:30

3 stops47h 35m

£506

Flights are sorted by cheapest return flights first.

Deals found on 31/10

Showing 1-10 of 17 results
1
2

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 2 November 2025.
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
1,874 reviews
Check prices

Food

6.7

Comfort

7.3

Entertainment

7.0

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
1,874 reviews
LATAM Airlines
7.5
Good
1,874 reviews
Check prices

Food

6.7

Comfort

7.3

Entertainment

7.0

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 35h 35m. The distance from London Heathrow Airport to Buenos Aires Jorge Newbery Airport is about 6896 mi.

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

    LATAM Airlines, at £889, was found to be the cheapest airline from London Heathrow Airport to Buenos Aires Jorge Newbery Airport.. LATAM Airlines is currently priced 46% 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
Gatwick to Ministro Pistarini flights
London City 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 2 November 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£889Average£1,051FlexibilityNo 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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Jorge Newbery. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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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