€663 Cheap Flights London to Buenos Aires (LHR-AEP)

View €663 flight on Mon, 31 Mar 2025Opens in a new window

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

Prices were available within the past 7 days and start at €663 for one-way flights and €1,128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Wed, 10 Dec - Tue, 20 Jan
LHR
London
AEP
Buenos Aires
€1,128 Return, found 4 hours ago
€1,128
Return
found 4 hours ago
Select LATAM Airlines Group flight, departing Wed, 10 Dec from London to Buenos Aires, returning Tue, 20 Jan, priced at €1,128 found 4 hours ago
LATAM Airlines Group
Wed, 15 Oct - Fri, 31 Oct
LHR
London
AEP
Buenos Aires
€1,129 Return, found 6 days ago
€1,129
Return
found 6 days ago
Select LATAM Airlines Group flight, departing Wed, 15 Oct from London to Buenos Aires, returning Fri, 31 Oct, priced at €1,129 found 6 days ago
LATAM Airlines Group
Wed, 12 Mar - Wed, 19 Mar
LHR
London
AEP
Buenos Aires
€1,132 Return, found 3 days ago
€1,132
Return
found 3 days ago
Select LATAM Airlines Group flight, departing Wed, 12 Mar from London to Buenos Aires, returning Wed, 19 Mar, priced at €1,132 found 3 days ago
Iberia
Thu, 4 Dec - Thu, 25 Dec
LHR
London
AEP
Buenos Aires
€1,132 Return, found 6 days ago
€1,132
Return
found 6 days ago
Select Iberia flight, departing Thu, 4 Dec from London to Buenos Aires, returning Thu, 25 Dec, priced at €1,132 found 6 days ago
LATAM Airlines Group
Sun, 5 Oct - Wed, 22 Oct
LHR
London
AEP
Buenos Aires
€1,134 Return, found 1 day ago
€1,134
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Sun, 5 Oct from London to Buenos Aires, returning Wed, 22 Oct, priced at €1,134 found 1 day ago
Iberia
Tue, 9 Dec - Thu, 25 Dec
LHR
London
AEP
Buenos Aires
€1,136 Return, found 3 days ago
€1,136
Return
found 3 days ago
Select Iberia flight, departing Tue, 9 Dec from London to Buenos Aires, returning Thu, 25 Dec, priced at €1,136 found 3 days ago
Iberia
Thu, 4 Dec - Thu, 25 Dec
LHR
London
AEP
Buenos Aires
€1,143 Return, found 6 days ago
€1,143
Return
found 6 days ago
Select Iberia flight, departing Thu, 4 Dec from London to Buenos Aires, returning Thu, 25 Dec, priced at €1,143 found 6 days ago
British Airways
Fri, 14 Nov - Thu, 27 Nov
LHR
London
AEP
Buenos Aires
€1,197 Return, found 1 hour ago
€1,197
Return
found 1 hour ago
Select British Airways flight, departing Fri, 14 Nov from London to Buenos Aires, returning Thu, 27 Nov, priced at €1,197 found 1 hour ago
Swiss International Air Lines
Sat, 15 Mar - Fri, 28 Mar
LHR
London
AEP
Buenos Aires
€1,331 Return, found 5 days ago
€1,331
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Sat, 15 Mar from London to Buenos Aires, returning Fri, 28 Mar, priced at €1,331 found 5 days ago
avianca
Tue, 1 Apr - Mon, 7 Apr
LHR
London
AEP
Buenos Aires
€1,792 Return, found 6 days ago
€1,792
Return
found 6 days ago
Select avianca flight, departing Tue, 1 Apr from London to Buenos Aires, returning Mon, 7 Apr, priced at €1,792 found 6 days ago
London to Buenos Aires route information
Origin airport
Heathrow
Destination airport
Aeroparque Jorge Newbery
Airlines serving
LATAM Airlines Group
Return price
€1,127
Distance
11041 km

Perfect flights from London to Buenos Aires

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Buenos Aires. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to Aeroparque Jorge Newbery ticket options cater to your travel preferences, with incredible one-way fares from €663 and roundtrip prices from €1,128. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Aeroparque Jorge Newbery and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Buenos Aires.

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 €1,128. 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.
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