S$986 Cheap Flights from London to Buenos Aires

View S$986 flight on Thu, 19 Mar, 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Buenos Aires (AEP-Aeroparque Jorge Newbery)

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Cheap Flights from London to Buenos Aires (LHR-AEP)

Prices were available within the past 7 days and start at S$986 for one-way flights and S$1,379 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Sun, 9 Nov - Sat, 22 Nov
LHR
London
AEP
Buenos Aires
S$1,379 Return, found 20 hours ago
S$1,379
Return
found 20 hours ago
Select avianca flight, departing Sun, 9 Nov from London to Buenos Aires, returning Sat, 22 Nov, priced at S$1,379 found 20 hours ago
avianca
Thu, 20 Nov - Thu, 27 Nov
LHR
London
AEP
Buenos Aires
S$1,495 Return, found 1 day ago
S$1,495
Return
found 1 day ago
Select avianca flight, departing Thu, 20 Nov from London to Buenos Aires, returning Thu, 27 Nov, priced at S$1,495 found 1 day ago
avianca
Thu, 20 Nov - Wed, 3 Dec
LHR
London
AEP
Buenos Aires
S$1,511 Return, found 3 days ago
S$1,511
Return
found 3 days ago
Select avianca flight, departing Thu, 20 Nov from London to Buenos Aires, returning Wed, 3 Dec, priced at S$1,511 found 3 days ago
LATAM Airlines Group
Thu, 20 Nov - Thu, 27 Nov
LHR
London
AEP
Buenos Aires
S$1,577 Return, found 1 day ago
S$1,577
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Thu, 20 Nov from London to Buenos Aires, returning Thu, 27 Nov, priced at S$1,577 found 1 day ago
LATAM Airlines Group
Tue, 25 Nov - Sun, 30 Nov
LHR
London
AEP
Buenos Aires
S$1,581 Return, found 1 day ago
S$1,581
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Tue, 25 Nov from London to Buenos Aires, returning Sun, 30 Nov, priced at S$1,581 found 1 day ago
avianca
Wed, 4 Feb - Wed, 25 Feb
LHR
London
AEP
Buenos Aires
S$1,605 Return, found 1 day ago
S$1,605
Return
found 1 day ago
Select avianca flight, departing Wed, 4 Feb from London to Buenos Aires, returning Wed, 25 Feb, priced at S$1,605 found 1 day ago
LATAM Airlines Group
Sat, 22 Nov - Sat, 6 Dec
LHR
London
AEP
Buenos Aires
S$1,613 Return, just found
S$1,613
Return
just found
Select LATAM Airlines Group flight, departing Sat, 22 Nov from London to Buenos Aires, returning Sat, 6 Dec, priced at S$1,613 just found
British Airways
Wed, 4 Feb - Wed, 25 Feb
LHR
London
AEP
Buenos Aires
S$1,884 Return, found 1 day ago
S$1,884
Return
found 1 day ago
Select British Airways flight, departing Wed, 4 Feb from London to Buenos Aires, returning Wed, 25 Feb, priced at S$1,884 found 1 day ago
Swiss International Air Lines
Fri, 21 Nov - Fri, 28 Nov
LHR
London
AEP
Buenos Aires
S$2,191 Return, found 23 hours ago
S$2,191
Return
found 23 hours ago
Select Swiss International Air Lines flight, departing Fri, 21 Nov from London to Buenos Aires, returning Fri, 28 Nov, priced at S$2,191 found 23 hours ago
Air Canada
Mon, 29 Jun - Tue, 14 Jul
LHR
London
AEP
Buenos Aires
S$3,222 Return, found 4 days ago
S$3,222
Return
found 4 days ago
Select Air Canada flight, departing Mon, 29 Jun from London to Buenos Aires, returning Tue, 14 Jul, priced at S$3,222 found 4 days ago

Alternative airports near Buenos Aires

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ministro Pistarini Intl. EZE. Cheapest option available. Average driving time to city centre is 25 minutes. Flights from S$1,687
EZE
Ministro Pistarini Intl.
Cheapest
Average driving time to city centre25 min
Flights from S$1,687

Frequently asked questions

How much is a flight from LHR to Aeroparque Jorge Newbery Airport (AEP)?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from London Heathrow to Aeroparque Jorge Newbery Airport start from S$1,379. Make your booking ASAP to secure the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to Aeroparque Jorge Newbery Airport (AEP)?
The majority of flights can be cancelled online, but each air carrier has a different set of terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from London Heathrow to Aeroparque Jorge Newbery Airport (AEP) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Heathrow Airport (LHR) to Aeroparque Jorge Newbery Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Heathrow Airport to Aeroparque Jorge Newbery Airport (AEP)?
The distance is around 11,100 kilometres. Eye mask? Check. A change of clothes? Double check. We recommend you pack all the travel comforts for this long-haul Hounslow to Buenos Aires flight.
Which airlines fly direct from Heathrow Airport to Aeroparque Jorge Newbery Airport (AEP)?
Unfortunately, there aren't any airlines that directly fly between Heathrow Airport and Aeroparque Jorge Newbery Airport (AEP). You'll have to book a flight with one or more stops.
Are LHR to Aeroparque Jorge Newbery Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes score a bargain, with some of the cheapest airfares from Heathrow Airport (LHR) to AEP appearing a few weeks prior to the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals frequently — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines quote prices so far in advance.

Travel information

Travel information

Origin airport
Heathrow
Destination airport
Aeroparque Jorge Newbery
Airlines serving
KLM, LATAM Airlines Group, Swiss International Air Lines, avianca
Return price
S$1,379
Distance
11041 km

Book with confidence

Book with confidence

Perfect flights from London to Buenos Aires

Your Journey from London to Buenos Aires

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from London to Buenos Aires

Explore a world of travel with Expedia

Explore a world of travel with Expedia

Buenos Aires Airports

Buenos Aires

London to Ministro Pistarini Intl.
S$1,305.80
London Airports

London

*Available to Expedia members.