RM3,748 Cheap Flights from London (LHR) to Buenos Aires (AEP)

View RM3,748 flight on Tue, 20 Jan 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 RM3,748 for one-way flights and RM4,543 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Sun, 1 Mar - Thu, 5 Mar
LHR
London
AEP
Buenos Aires
RM4,543 Return, found 1 day ago
RM4,543
Return
found 1 day ago
Select avianca flight, departing Sun, 1 Mar from London to Buenos Aires, returning Thu, 5 Mar, priced at RM4,543 found 1 day ago
avianca
Mon, 15 Sep - Sun, 21 Sep
LHR
London
AEP
Buenos Aires
RM4,632 Return, found 5 days ago
RM4,632
Return
found 5 days ago
Select avianca flight, departing Mon, 15 Sep from London to Buenos Aires, returning Sun, 21 Sep, priced at RM4,632 found 5 days ago
avianca
Mon, 1 Sep - Tue, 16 Sep
LHR
London
AEP
Buenos Aires
RM5,031 Return, found 6 days ago
RM5,031
Return
found 6 days ago
Select avianca flight, departing Mon, 1 Sep from London to Buenos Aires, returning Tue, 16 Sep, priced at RM5,031 found 6 days ago
British Airways
Mon, 15 Sep - Sun, 21 Sep
LHR
London
AEP
Buenos Aires
RM7,448 Return, found 5 days ago
RM7,448
Return
found 5 days ago
Select British Airways flight, departing Mon, 15 Sep from London to Buenos Aires, returning Sun, 21 Sep, priced at RM7,448 found 5 days ago
British Airways
Mon, 1 Sep - Tue, 16 Sep
LHR
London
AEP
Buenos Aires
RM7,449 Return, found 6 days ago
RM7,449
Return
found 6 days ago
Select British Airways flight, departing Mon, 1 Sep from London to Buenos Aires, returning Tue, 16 Sep, priced at RM7,449 found 6 days ago
British Airways
Mon, 15 Sep - Sun, 21 Sep
LHR
London
AEP
Buenos Aires
RM7,517 Return, found 5 days ago
RM7,517
Return
found 5 days ago
Select British Airways flight, departing Mon, 15 Sep from London to Buenos Aires, returning Sun, 21 Sep, priced at RM7,517 found 5 days ago
British Airways
Mon, 1 Sep - Tue, 16 Sep
LHR
London
AEP
Buenos Aires
RM7,518 Return, found 6 days ago
RM7,518
Return
found 6 days ago
Select British Airways flight, departing Mon, 1 Sep from London to Buenos Aires, returning Tue, 16 Sep, priced at RM7,518 found 6 days ago
British Airways
Mon, 15 Sep - Sun, 21 Sep
LHR
London
AEP
Buenos Aires
RM8,298 Return, found 5 days ago
RM8,298
Return
found 5 days ago
Select British Airways flight, departing Mon, 15 Sep from London to Buenos Aires, returning Sun, 21 Sep, priced at RM8,298 found 5 days ago
British Airways
Sun, 1 Mar - Thu, 5 Mar
LHR
London
AEP
Buenos Aires
RM8,643 Return, found 1 day ago
RM8,643
Return
found 1 day ago
Select British Airways flight, departing Sun, 1 Mar from London to Buenos Aires, returning Thu, 5 Mar, priced at RM8,643 found 1 day ago
London to Buenos Aires route information
Origin airport
Heathrow
Destination airport
Aeroparque Jorge Newbery
Airlines serving
avianca
Return price
RM4,543
Distance
11041 km

Perfect flights from London to Buenos Aires

Your Journey from London to Buenos Aires

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Buenos Aires caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including avianca, British Airways, Lufthansa, Swiss International Air Lines. Our selection of flights from Heathrow to Aeroparque Jorge Newbery caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to Buenos Aires Flights

Experience the joy of finding cheap flights from Heathrow to Aeroparque Jorge Newbery that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM3,748 and roundtrip prices from RM4,543*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Buenos Aires with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Buenos Aires

Picture yourself stepping off the plane in Buenos Aires and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Buenos Aires Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Buenos Aires.
 

Beyond the Flight – Exploring Buenos Aires

With Expedia, your adventure extends beyond the flight. Explore Buenos Aires at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Buenos Aires with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to Buenos Aires with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 RM4,543. 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.

Explore a world of travel with Expedia

*Available to Expedia members.