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Cheap flights from London Heathrow Airport to Buenos Aires Jorge Newbery Airport from £531

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — AEP
13 Jul — 20 Jul1
1 adult

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 8 July 2025.

Round-trip from

£792

One-way from

£531

Popular in

December

Cheapest in

September

Average price

£1,573
Avianca
  • Avianca
  • 15/9-23/10
  • 2 total stops
  • 64h 10m total
  • London to Buenos Aires
28/9
  • 28/9
  • 2 total stops
  • 21h 20m total
  • London to Buenos Aires
Highest demand for flights based on searches. 18% potential increase in price (£201 potential increase over avg. return price).
Cheapest flight prices on average. 6% potential price decrease (£51 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Heathrow to Jorge Newbery

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 8 July 2025.

Thu 11/922:05LHR - AEP
1 stop35h 35mAvianca
Tue 23/907:00AEP - LHR
1 stop28h 35mAvianca
Deal found 7/7£795
Wed 1/1018:45LHR - AEP
2 stops27h 50mMultiple Airlines
Thu 16/1022:30AEP - LHR
2 stops31h 50mMultiple Airlines
Deal found 6/7£796
Sun 2/1113:25LHR - AEP
2 stops30h 45mAir Canada
Wed 26/1113:35AEP - LHR
2 stops38h 35mAir Canada
Deal found 6/7£805
Sat 15/1119:40LHR - AEP
2 stops39h 00mLATAM Airlines
Sat 22/1112:40AEP - LHR
1 stop22h 25mLATAM Airlines
Deal found 6/7£835
Wed 26/1120:05LHR - AEP
2 stops42h 35mSWISS
Fri 12/1214:55AEP - LHR
2 stops19h 05mSWISS
Deal found 7/7£858

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 8 July 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

Thu 11/9

22:05-05:40

1 stop35h 35m

Buenos Aires Jorge Newbery

Tue 23/9

07:00-15:35

1 stop28h 35m

£795

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Wed 1/10

18:45-18:35

2 stops27h 50m

Buenos Aires Jorge Newbery

Thu 16/10

22:30-10:20

2 stops31h 50m

£796

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Sun 2/11

13:25-17:10

2 stops30h 45m

Buenos Aires Jorge Newbery

Wed 26/11

13:35-07:10

2 stops38h 35m

£805

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Sat 15/11

19:40-07:40

2 stops39h 00m

Buenos Aires Jorge Newbery

Sat 22/11

12:40-14:05

1 stop22h 25m

£835

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Wed 26/11

20:05-11:40

2 stops42h 35m

Buenos Aires Jorge Newbery

Mon 15/12

14:55-19:15

2 stops25h 20m

£858

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Sun 28/9

06:00-23:20

2 stops21h 20m

£531

LondonBuenos Aires

LHR - AEP

LHRAEP

London Heathrow

Mon 1/12

09:15-09:40

2 stops27h 25m

£596

Flights are sorted by cheapest return flights first.

Deals found on 5/7

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 8 July 2025.
Check out reviews from past customers who have flown with LATAM Airlines, SWISS, andAir Canada 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.

Food

6.7

Comfort

7.4

Entertainment

7.0

Boarding

7.6

Overall

7.5

Crew

8.1

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Food

6.7

Comfort

7.4

Entertainment

7.0

Boarding

7.6

Overall

7.5

Crew

8.1

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Food

6.7

Comfort

7.4

Entertainment

7.0

Boarding

7.6

Overall

7.5

Crew

8.1

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Food

6.7

Comfort

7.4

Entertainment

7.0

Boarding

7.6

Overall

7.5

Crew

8.1

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Food

6.7

Comfort

7.4

Entertainment

7.0

Boarding

7.6

Overall

7.5

Crew

8.1

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

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.
  • What are the cheapest airlines flying from London Heathrow Airport to Buenos Aires Jorge Newbery Airport round-trip?

    Avianca, at £792, was found to be the cheapest airline from London Heathrow Airport to Buenos Aires Jorge Newbery Airport.Alternate airlines flying return to your destination include Air Canada and LATAM Airlines. Avianca is currently priced 32% 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

Browse thousands of different options on Cheapflights for your next trip

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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.

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 8 July 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest£854Average£1,078FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

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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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