The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from London to Buenos Aires

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the beginning of April. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.

Filter by

week: 6 Apr - 12 Apr

Flights from just $967

$1,664

$967

$991

$1,479

$1,296

$1,178

$1,018

$1,708

$1,130

$1,244

$1,223

$1,515

MarchAprilMayJune

Local currency and cost comparison

TrainLocal, one-way ticket

84%Trains in Buenos Aires are 84% cheaper than in London.

London$6.63

Buenos Aires$1.07

MealMid-priced restaurant

27%A meal in Buenos Aires is 27% cheaper than a meal in London.

London$37.88

Buenos Aires$27.69

TaxiStandard daytime start rate

70%A taxi fare in Buenos Aires is 70% cheaper than in London.

London$7.96

Buenos Aires$2.42

CoffeeRegular cappuccino

20%Coffee in Buenos Aires is 20% cheaper than in London.

London$7.54

Buenos Aires$5.70

Exchange rate

1 AUD = 994 ARS

1 ARS = 0.01 AUD

Last revised on Thu, 26/03

Distance: 11128 kms

London airports

Heathrow (LHR)How far from city centre: 23 kms

Gatwick (LGW)How far from city centre: 40 kms

Luton International (LTN)How far from city centre: 43 kms

Stansted (STN)How far from city centre: 49 kms

London City (LCY)How far from city centre: 12 kms

Southend (SEN)How far from city centre: 57 kms

Buenos Aires airports

Jorge Newberry (AEP)How far from city centre: 4 kms

Pistarini (EZE)How far from city centre: 28 kms

Get cheap flights from London to Buenos Aires

If you plan to fly from London to Buenos Aires you need to take into consideration that, whatever the reason would be, choosing the right flight is basic to start your journey the best way possible.

Compare a wide range of flights on this route with eDreams. We help you finding the balance between travel time, flexibility, and budget based on what matters most to you.

Flight hubs in London and Buenos Aires

Your travel experience between London and Buenos Aires can be greatly influenced by the airports you choose. The departure and arrival airports you select affect not only the total travel time but also the ease of connections and how smoothly you can continue your journey once you land in Buenos Aires.

When searching for flights from London to Buenos Aires, don’t focus solely on the ticket price. Other aspects that can make your trip more comfortable and convenient include:

Airport location and accessibility, including how far the airport is from Buenos Aires’s city centre or your final destination.
Connections and layovers, especially if your trip involves a stopover and the time between flights is important.
Airport layout and ease of getting around, which is crucial if you have luggage or a tight schedule between flights.

Focusing on these factors can help make your trip from London to Buenos Aires more seamless and comfortable, allowing you to pick the flight that best suits your travel plans.

London airport

Most flights from London to Buenos Aires depart from the main airport of London, where travellers can enjoy a full range of amenities. From premium shopping to a variety of dining options, the airport has something for everyone. Pick up last-minute souvenirs, browse the latest bestsellers for your flight, catch up on work with free Wi-Fi, or enjoy a relaxed breakfast before take-off to start your journey on the right note.

Buenos Aires airport

Most flights land at Buenos Aires airport. Once you arrive and collect your luggage, it’s a good idea to make sure you have an internet connection on your phone before leaving the airport. If needed, you’ll find nearby stores where you can purchase a local SIM card to help you get around more easily.

Don’t forget to check the transport options from the airport to your accommodation, whether that’s a taxi, public transport or a pre-booked shuttle. Airport staff at the information desk can help you choose the best option.

When is the ideal time to fly from London to Buenos Aires

Flying from London to Buenos Aires at different times of the year can offer unique advantages. Travelling during quieter periods often means better seat availability, lower prices, and a more relaxed journey, while busier seasons in Buenos Aires usually provide more flight options and increased frequency.

If you prefer flexibility, fewer crowds, or a slower pace, flying outside peak times is a smart choice. During high-demand periods, planning ahead is essential to secure convenient departure times and avoid last-minute restrictions on this route.

With the eDreams search tool, you can easily compare dates and flight times throughout the year, helping you pick the best time to fly from London to Buenos Aires based on your travel plans.

Search and book cheap flights from London to Buenos Aires

When planning flights from London to Buenos Aires, considering a few practical points can help ensure a smoother booking experience.

Maintain flexibility with travel dates: where possible, adjusting your departure or return by a day or two may result in more competitive fares when flying to Buenos Aires.
Assess airlines and flight schedules carefully: the shortest journey is not always the most cost-effective, and longer routes may offer greater convenience depending on timing.
Review available offers: eDreams Prime provides access to additional discounts on selected flights from London to Buenos Aires.

Fly from London to Buenos Aires with eDreams

With eDreams, comparing flights from London to Buenos Aires is simple and efficient, with transparent prices and practical filters to help you choose the option that best fits your plans.

You can also book accommodation and car hire in one place, making it easy to organise your trip in just a few minutes. From departure to arrival, everything you need to plan your journey is brought together in a smooth, end-to-end experience. Booking your flight from London to Buenos Aires with eDreams has never been more straightforward.

FAQs about flights from London to Buenos Aires

Can I get a flexible ticket for my trip from London to Buenos Aires?

At eDreams, we want your trip to run smoothly. Whether your flight gets canned or Argentina suddenly changes travel rules, you’ll be covered. Flight cancelled? No dramas! With our flexible ticket option, you can rebook your London to Buenos Aires flight with no change fee, or grab a full refund.

What’s the typical cost of a ticket from London to Buenos Aires?

The average airfare for flights from London to Buenos Aires is about $2,019.20. Prices can shift depending on the season and how early you lock in your tickets.

How do I score the cheapest flights from London to Buenos Aires with eDreams?

Right now, the lowest fare from London to Buenos Aires is $ 669. Thanks to our clever tech, we line up the top flight options, mixing and matching routes, airlines, and timetables to nail both value and convenience.

Is Buenos Aires more expensive than London?

In Buenos Aires, taxis are about 70% pricier, costing roughly 2.42 AUD, compared with London where a ride averages 7.96 AUD.

When it comes to getting around, the average cab fare in Buenos Aires is 2.42 AUD, pretty similar to London.

Cab rides in Buenos Aires can be about 70% cheaper, averaging 2.42 AUD, compared to 7.96 AUD in London.

Catching the train in Buenos Aires will cost you about 84% more, sitting at 1.07 AUD compared with 6.63 AUD in London.

Train tickets are much the same in Buenos Aires and London, averaging 1.07 AUD.

Fares are roughly 84% cheaper in Buenos Aires, with tickets priced at 1.07 AUD compared to 6.63 AUD in London.

In some cases, eating out in Buenos Aires will sting you about 27% more, with average meals at 27.69 AUD, compared with 37.88 AUD in London.

As for lunch, expect to pay about 27.69 AUD in both Buenos Aires and London.

Meals in Buenos Aires cost around 27.69 AUD, which is about 27% less than the 37.88 AUD you’d fork out in London.

A coffee will set you back about 24% more in Buenos Aires, averaging 5.70 AUD, while in London it’s around 7.54 AUD.

Coffee prices are pretty much on par in both London and Buenos Aires, averaging about 5.70 AUD.

Coffee is roughly 24% cheaper in Buenos Aires, coming in at 5.70 AUD, compared to 7.54 AUD in London.

What’s the average flight time from London to Buenos Aires?

A standard flight between London and Buenos Aires takes around 15 h and 35 m, covering about 11,127.79 km. This includes both direct flights and connections.

Which airports connect London with Buenos Aires?

The main route linking London with Buenos Aires is between Heathrow Airport (LHR) and Jorge Newberry Airport(AEP). This leg is operated by the following airlines:

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