Cheap Flights from London (LHR) to Buenos Aires (EZE) from HK$5,725~

View HK$5,725 flight on Mon, 3 Nov 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Ministro Pistarini Intl. Airport (EZE)

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Find Cheap Flights from London (LHR) to Buenos Aires (EZE)

Prices were available within the past 7 days and start at HK$5,725 for one-way flights and HK$7,974 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Mon, 1 Dec - Wed, 10 Dec
LHR
London
EZE
Buenos Aires
HK$7,974 Return, found 1 day ago
HK$7,974
Return
found 1 day ago
Select Iberia flight, departing Mon, 1 Dec from London to Buenos Aires, returning Wed, 10 Dec, priced at HK$7,974 found 1 day ago
Iberia
Thu, 20 Nov - Sun, 30 Nov
LHR
London
EZE
Buenos Aires
HK$8,166 Return, found 6 days ago
HK$8,166
Return
found 6 days ago
Select Iberia flight, departing Thu, 20 Nov from London to Buenos Aires, returning Sun, 30 Nov, priced at HK$8,166 found 6 days ago
Iberia
Mon, 1 Dec - Wed, 10 Dec
LHR
London
EZE
Buenos Aires
HK$8,374 Return, found 1 day ago
HK$8,374
Return
found 1 day ago
Select Iberia flight, departing Mon, 1 Dec from London to Buenos Aires, returning Wed, 10 Dec, priced at HK$8,374 found 1 day ago
Iberia
Mon, 9 Feb - Thu, 26 Feb
LHR
London
EZE
Buenos Aires
HK$8,470 Return, found 16 hours ago
HK$8,470
Return
found 16 hours ago
Select Iberia flight, departing Mon, 9 Feb from London to Buenos Aires, returning Thu, 26 Feb, priced at HK$8,470 found 16 hours ago
Iberia
Thu, 20 Nov - Sun, 30 Nov
LHR
London
EZE
Buenos Aires
HK$8,518 Return, found 6 days ago
HK$8,518
Return
found 6 days ago
Select Iberia flight, departing Thu, 20 Nov from London to Buenos Aires, returning Sun, 30 Nov, priced at HK$8,518 found 6 days ago
Iberia
Thu, 20 Nov - Sun, 30 Nov
LHR
London
EZE
Buenos Aires
HK$8,576 Return, found 6 days ago
HK$8,576
Return
found 6 days ago
Select Iberia flight, departing Thu, 20 Nov from London to Buenos Aires, returning Sun, 30 Nov, priced at HK$8,576 found 6 days ago
Air Canada
Wed, 15 Oct - Wed, 22 Oct
LHR
London
EZE
Buenos Aires
HK$8,671 Return, found 10 hours ago
HK$8,671
Return
found 10 hours ago
Select Air Canada flight, departing Wed, 15 Oct from London to Buenos Aires, returning Wed, 22 Oct, priced at HK$8,671 found 10 hours ago
American Airlines
Mon, 3 Nov - Mon, 17 Nov
LHR
London
EZE
Buenos Aires
HK$8,796 Return, found 5 days ago
HK$8,796
Return
found 5 days ago
Select American Airlines flight, departing Mon, 3 Nov from London to Buenos Aires, returning Mon, 17 Nov, priced at HK$8,796 found 5 days ago
British Airways
Mon, 1 Dec - Wed, 10 Dec
LHR
London
EZE
Buenos Aires
HK$8,834 Return, found 1 day ago
HK$8,834
Return
found 1 day ago
Select British Airways flight, departing Mon, 1 Dec from London to Buenos Aires, returning Wed, 10 Dec, priced at HK$8,834 found 1 day ago
United
Mon, 3 Nov - Mon, 17 Nov
LHR
London
EZE
Buenos Aires
HK$9,023 Return, found 5 days ago
HK$9,023
Return
found 5 days ago
Select United flight, departing Mon, 3 Nov from London to Buenos Aires, returning Mon, 17 Nov, priced at HK$9,023 found 5 days ago
London to Buenos Aires route information
Origin airport
Heathrow
Destination airport
Ministro Pistarini Intl.
Airlines serving
Aeromexico, Air Canada, Air France, American Airlines, British Airways, Delta, Ethiopian Airlines, Iberia, KLM, LATAM Airlines Group, Lufthansa, Swiss International Air Lines, Turkish Airlines, United
Return price
HK$7,974
Distance
11071 km

Flights from London to Buenos Aires

Book cheap flights from London (LHR) to Buenos Aires (EZE) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from London (LHR) to Buenos Aires (EZE) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your London (LHR) to Buenos Aires (EZE) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

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Frequently asked questions

How much is a flight from LHR to Buenos Aires Ezeiza Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight from Heathrow Airport (LHR) to Ministro Pistarini Intl. Airport (EZE) was HK$7,974. Fares this good don’t hang around forever, so make sure you book yours today. 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 to Ezeiza International Airport?
Most flights can be canceled online, but every air carrier has different terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from LHR to EZE 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 to EZE flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from LHR to EZE?
With a flight distance of 11,100 kilometers between Hounslow and Ezeiza, this is a long-haul flight. Make sure you stay hydrated and move your legs every now and then.
Which airlines fly direct from London Heathrow to EZE?
Unfortunately, there aren’t any airlines that fly directly between Heathrow Airport (LHR) and Ezeiza International Airport. You’ll have to book a flight with at least one stop.
Are Heathrow Airport to Buenos Aires Ezeiza Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so not always. While last-minute flight deals between Heathrow Airport (LHR) and Ministro Pistarini Intl. Airport (EZE) are possible, it’s also a good idea to keep a close eye on prices well before you fly. In fact, some airlines publish their prices up to 12 months ahead of the departure date. Expedia is constantly updating the best airfare bargains around, so keep checking and be ready to lock in your seat when the fares dip.

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