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Cheap flights from London Heathrow Airport to Buenos Aires Jorge Newbery Airport from £360

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — AEP
16 May — 23 May1
1 adult
1 adult, Economy, 0 bags

Cheap 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 16 April 2026.

Sun 31/522:05
LHR
-
AEP
1 stop35h 35m
Avianca
Fri 5/607:00
AEP
-
LHR
1 stop28h 35m
Avianca
Deal found 13/4£749
Mon 12/1022:05
LHR
-
AEP
1 stop35h 35m
Avianca
Fri 23/1007:00
AEP
-
LHR
1 stop28h 35m
Avianca
Deal found 12/4£779
Thu 29/1021:40
LHR
-
AEP
1 stop35h 00m
Avianca
Mon 9/1107:00
AEP
-
LHR
1 stop28h 35m
Avianca
Deal found 15/4£795
Mon 21/922:05
LHR
-
AEP
1 stop35h 35m
Avianca
Sun 4/1007:00
AEP
-
LHR
1 stop28h 35m
Avianca
Deal found 15/4£799
Sun 31/522:05
LHR
-
AEP
1 stop35h 35m
Avianca
Sat 6/607:00
AEP
-
LHR
1 stop28h 35m
Avianca
Deal found 13/4£818
Tue 17/1121:40
LHR
-
AEP
1 stop35h 00m
Avianca
Fri 27/1107:00
AEP
-
LHR
1 stop28h 35m
Avianca
Deal found 13/4£818
Tue 12/522:05
LHR
-
AEP
1 stop35h 35m
Avianca
Sat 6/607:00
AEP
-
LHR
1 stop28h 35m
Avianca
Deal found 15/4£829
Mon 19/1022:05
LHR
-
AEP
1 stop35h 35m
Avianca
Thu 22/1007:00
AEP
-
LHR
1 stop28h 35m
Avianca
Deal found 15/4£829
Tue 10/1121:40
LHR
-
AEP
1 stop35h 00m
Avianca
Tue 24/1107:00
AEP
-
LHR
1 stop28h 35m
Avianca
Deal found 13/4£838
Wed 3/621:20
LHR
-
AEP
1 stop26h 40m
LATAM Airlines
Wed 17/618:20
AEP
-
LHR
1 stop16h 45m
LATAM Airlines
Deal found 11/4£840
Sat 3/1022:05
LHR
-
AEP
1 stop35h 35m
Avianca
Mon 12/1007:00
AEP
-
LHR
1 stop28h 35m
Avianca
Deal found 12/4£845

Find 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 16 April 2026.

Round-trip from

£749

One-way from

£360

Popular in

August

Cheapest in

November

Average price

£1,062
Avianca
  • Avianca
  • 31/5-5/6
  • 2 total stops
  • 64h 10m total
  • London to Buenos Aires
Search Deals
2/6
  • 2/6
  • 3 total stops
  • 57h 20m total
  • London to Buenos Aires
Search Deals
Highest demand for flights based on searches. 42% potential increase in price (£855 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 36% potential price decrease (£305 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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 16 April 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

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Thu 28/5

22:20-10:30

1 stop16h 10m

Buenos Aires Jorge Newbery

Wed 10/6

10:45-06:50

1 stop16h 05m

£1,031

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Wed 13/5

21:20-19:40

2 stops26h 20m

Buenos Aires Jorge Newbery

Wed 27/5

18:20-15:05

1 stop16h 45m

£1,070

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Mon 1/6

22:20-10:30

1 stop16h 10m

Buenos Aires Jorge Newbery

Sat 13/6

10:35-06:50

1 stop16h 15m

£1,090

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Tue 9/6

18:40-09:40

2 stops19h 00m

Buenos Aires Jorge Newbery

Wed 17/6

12:55-13:00

2 stops20h 05m

£1,356

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Sun 31/5

08:55-09:40

3 stops28h 45m

Buenos Aires Jorge Newbery

Tue 23/6

12:55-13:00

2 stops20h 05m

£1,381

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Tue 26/5

18:40-09:40

2 stops19h 00m

Buenos Aires Jorge Newbery

Wed 3/6

12:55-13:00

2 stops20h 05m

£1,465

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Sun 24/5

20:05-09:40

2 stops41h 35m

Buenos Aires Jorge Newbery

Wed 3/6

12:55-13:00

2 stops20h 05m

£1,466

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Fri 15/5

21:20-09:40

1 stop16h 20m

Buenos Aires Jorge Newbery

Sat 16/5

18:20-15:05

1 stop16h 45m

£1,469

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Tue 9/6

18:40-09:40

2 stops19h 00m

Buenos Aires Jorge Newbery

Fri 19/6

12:55-13:00

2 stops20h 05m

£1,476

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Sat 16/5

20:05-09:40

2 stops41h 35m

Buenos Aires Jorge Newbery

Thu 4/6

12:55-13:00

2 stops20h 05m

£1,476

Flights are sorted by cheapest return flights first.

Deals found on 12/4

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Buenos Aires Jorge Newbery Airport

How much does it cost for a return flight from London Heathrow Airport to Buenos Aires Jorge Newbery Airport?

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 16 April 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
7.4
Good
1,907 reviews
Check prices

Crew

8.0

Comfort

7.3

Food

6.6

Entertainment

7.0

Boarding

7.5

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Victoria E,Mar 2026

SCL - JFK

I was charged $130 to check my baggage from Santiago Chile to New York. It was only one baggage checked and it wasn’t fully the standard size. And then to get hit with $130 was to me not favorable to the airlines. Because on most international travel, they allow one bag to be checked in. So in the future, I would have to think twice about booking Latam again other than that it’s a very good airline.
LATAM Airlines
7.4
Good
1,907 reviews
LATAM Airlines
7.4
Good
1,907 reviews
Check prices

Crew

8.0

Comfort

7.3

Food

6.6

Entertainment

7.0

Boarding

7.5

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Victoria E,Mar 2026

SCL - JFK

I was charged $130 to check my baggage from Santiago Chile to New York. It was only one baggage checked and it wasn’t fully the standard size. And then to get hit with $130 was to me not favorable to the airlines. Because on most international travel, they allow one bag to be checked in. So in the future, I would have to think twice about booking Latam again other than that it’s a very good airline.

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 10m. 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 £836, 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
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 16 April 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£836Average£997FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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