฿20,260 Cheap Flights from London (LHR) to Buenos Aires (EZE)

View ฿20,260 flight on Sun, 22 Mar 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿20,260 for one-way flights and ฿33,445 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Sat, 1 Nov - Sat, 15 Nov
LHR
London
EZE
Buenos Aires
฿33,445 Return, found 2 days ago
฿33,445
Return
found 2 days ago
Select avianca flight, departing Sat, 1 Nov from London to Buenos Aires, returning Sat, 15 Nov, priced at ฿33,445 found 2 days ago
avianca
Tue, 24 Mar - Tue, 21 Apr
LHR
London
EZE
Buenos Aires
฿33,510 Return, found 6 days ago
฿33,510
Return
found 6 days ago
Select avianca flight, departing Tue, 24 Mar from London to Buenos Aires, returning Tue, 21 Apr, priced at ฿33,510 found 6 days ago
avianca
Wed, 4 Mar - Thu, 26 Mar
LHR
London
EZE
Buenos Aires
฿33,580 Return, found 4 days ago
฿33,580
Return
found 4 days ago
Select avianca flight, departing Wed, 4 Mar from London to Buenos Aires, returning Thu, 26 Mar, priced at ฿33,580 found 4 days ago
avianca
Wed, 22 Apr - Tue, 28 Apr
LHR
London
EZE
Buenos Aires
฿33,895 Return, found 2 days ago
฿33,895
Return
found 2 days ago
Select avianca flight, departing Wed, 22 Apr from London to Buenos Aires, returning Tue, 28 Apr, priced at ฿33,895 found 2 days ago
United
Tue, 24 Mar - Tue, 21 Apr
LHR
London
EZE
Buenos Aires
฿34,540 Return, found 6 days ago
฿34,540
Return
found 6 days ago
Select United flight, departing Tue, 24 Mar from London to Buenos Aires, returning Tue, 21 Apr, priced at ฿34,540 found 6 days ago
United
Tue, 24 Mar - Tue, 21 Apr
LHR
London
EZE
Buenos Aires
฿36,875 Return, found 6 days ago
฿36,875
Return
found 6 days ago
Select United flight, departing Tue, 24 Mar from London to Buenos Aires, returning Tue, 21 Apr, priced at ฿36,875 found 6 days ago
American Airlines
Sat, 1 Nov - Sat, 15 Nov
LHR
London
EZE
Buenos Aires
฿38,225 Return, found 2 days ago
฿38,225
Return
found 2 days ago
Select American Airlines flight, departing Sat, 1 Nov from London to Buenos Aires, returning Sat, 15 Nov, priced at ฿38,225 found 2 days ago
American Airlines
Tue, 24 Mar - Tue, 21 Apr
LHR
London
EZE
Buenos Aires
฿38,295 Return, found 6 days ago
฿38,295
Return
found 6 days ago
Select American Airlines flight, departing Tue, 24 Mar from London to Buenos Aires, returning Tue, 21 Apr, priced at ฿38,295 found 6 days ago
Delta
Sat, 1 Nov - Sat, 15 Nov
LHR
London
EZE
Buenos Aires
฿40,420 Return, found 2 days ago
฿40,420
Return
found 2 days ago
Select Delta flight, departing Sat, 1 Nov from London to Buenos Aires, returning Sat, 15 Nov, priced at ฿40,420 found 2 days ago
LATAM Airlines Group
Wed, 22 Apr - Tue, 28 Apr
LHR
London
EZE
Buenos Aires
฿41,960 Return, found 2 days ago
฿41,960
Return
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, 22 Apr from London to Buenos Aires, returning Tue, 28 Apr, priced at ฿41,960 found 2 days ago
Flight from London to Buenos Aires route information
Origin airport
Heathrow
Destination airport
Ministro Pistarini Intl.
Return price
฿33,445
Distance
11071 km
Average flight time
15 hours 40 mins

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 Ministro Pistarini Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿20,260 and roundtrip prices from ฿33,445. 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 Ministro Pistarini Intl. 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 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 ฿33,445. 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 cancelled 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 kilometres 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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