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

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Cheapest Flights from London (LHR) to Buenos Aires (AEP)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
LATAM Airlines Group
avianca

Best Day to Book Flight from London (LHR) to Buenos Aires (AEP)

London to Buenos Aires Flight Information

Find the Cheapest Flights from London (LHR) to Buenos Aires (AEP)

Work hard, travel harder! Wotif brings you the cheapest London to Buenos Aires flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top LHR to AEP routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

to Information

Traveling From
Heathrow
Origin Airport
Origin Airport IATA Code
LHR
Traveling To
Aeroparque Jorge Newbery
Destination Airport
Destination Airport IATA Code
AEP
Number of Airlines Serving
Average Flight Time
hours mins
Direct Flight Time
hours mins
Flight Price
AU$3,044
Address:
Buenos Aires BA,
Argentina
IATA code:
AEP
Longitude:
-58.41667
Latitude:
-34.556221
Time zone:
America/Argentina/Buenos_Aires
Address:
London EN,
United Kingdom
IATA code:
LHR
Longitude:
-0.453566
Latitude:
51.469603
Time zone:
Europe/London

London to Buenos Aires Flight Deals from AU$3,044

Considering a quick trip to Buenos Aires, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from LHR to AEP. With heaps of cheap fares from London, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to Buenos Aires from London  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Buenos Aires from London from 9 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Buenos Aires in just hour(s) and mins, too.   

Snap up great deals on flights to Buenos Aires from London 

Choose from flights a day on average, with prices starting at AU$3,044 and rising to AU$3,753 depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from London to Buenos Aires today!  

Find cheap airfares to Buenos Aires from London 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near London and Buenos Aires
  • Avoid peak season (prices tend to be lower in July)
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Buenos Aires from London with Wotif

Wotif is a super-easy way to find the best flight for you to Buenos Aires. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from London to Buenos Aires

Dazzler by Wyndham Buenos Aires Polo
Dazzler by Wyndham Buenos Aires Polo
4 out of 5
Sinclair 2929, Palermo, Buenos Aires, Buenos Aires
Stay at this 4-star business-friendly hotel in Buenos Aires. Enjoy free breakfast, free WiFi, and an outdoor pool. Our guests praise the helpful staff in our ...
9.2/10 Wonderful! (842 reviews)
"Excellent value and great service!"

Reviewed on 2 Jun. 2025

Dazzler by Wyndham Buenos Aires Polo
Deluxe Apartments in Palermo - by BueRentals
Deluxe Apartments in Palermo - by BueRentals
4 out of 5
2428 Fitz Roy, Buenos Aires, CABA
Stay at this 4-star apartment in Buenos Aires. Enjoy free WiFi, breakfast (surcharge), and an airport shuttle (surcharge). Popular attractions Obelisco and Palermo ...
9.6/10 Exceptional! (210 reviews)
"Beautiful apartment with a beautiful view. Location is great! It was really clean and was very easy to access. We love it and will recommend to other friends."

Reviewed on 26 May 2025

Deluxe Apartments in Palermo - by BueRentals
Casa Joseph
Casa Joseph
4 out of 5
4600 Charcas, Buenos Aires
Stay at this 4-star aparthotel in Buenos Aires. Enjoy free WiFi, an outdoor pool, and a rooftop terrace. Our guests praise the helpful staff and the clean rooms ...
9.4/10 Exceptional! (305 reviews)
"Location was perfect in Palermo is a small hotel but room are spacious. The hotel Staff from the moment we arrived did everything in their power to make us feel comfortable and at home specially the guy in the mornings ( can’t remember his name) he assisted with a list of places and when asked a ..."

Reviewed on 12 Jun. 2025

Casa Joseph
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.