Flight tickets from London Luton to Buenos Aires

Compare London Luton to Buenos Aires flight deals

Find the cheapest month or even day of the year to fly to Buenos Aires

Book the best Buenos Aires fare with no extra fees

Flight deals from London Luton to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from London Luton to Buenos Aires? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London Luton to Buenos Aires

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Luton to Buenos Aires flights are currently cheapest in March.

Alternative London Luton to Buenos Aires routes

Looking for the cheapest, fastest or easiest route from London Luton to Buenos Aires? You could fly into the following airports instead.

London to Buenos Aires: Flight information

The things to know before you go.
Cheapest flight found₹ 46,433
Cheapest month to flyMarch

Finding cheap flights from London Luton to Buenos Aires: Frequently asked questions

There are 2 airports in Buenos Aires: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.
The best price we found for a return flight from London Luton to Buenos Aires is ₹ 98,065. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from London Luton to Buenos Aires. But we found flights with one or more stops from ₹ 98,065.
As of June 2025, there are no flights flying from London Luton to Buenos Aires.
The cheapest month to fly from London Luton to Buenos Aires is usually June 2025.
If you're flying from London Luton Airport, the cheapest airport near Buenos Aires is Buenos Aires Ministro Pistarini – which is 27.7 km away from the centre of Buenos Aires. We've found flights into this airport from ₹ 98,065.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Luton Airport to Buenos Aires on Monday, 26 January 2026.
No airlines currently offer direct flights between London Luton Airport and Buenos Aires. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buenos Aires but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buenos Aires is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 11°C. January is typically the warmest month in Buenos Aires, when it usually averages around 30°C. You can expect the least rain in June. The coldest month is July, with temperatures averaging 6°C. The rainiest month is March.
Currently, Ryanair offers the cheapest flight tickets to Buenos Aires.

Travelling from London Luton Airport (LTN) to Buenos Aires: what you need to know

  • The timezone in Buenos Aires is UTC-3. The city is three hours behind London, where London Luton Airport is located.

  • For a relaxed start to your LTN to Buenos Aires flight, leave enough time to check in and drop off your luggage. Arriving two hours before international departures and one hour before domestic flights is the standard rule.

  • Travelling during a peak period like school or public holidays? Expect longer queues at security and check-in. Give yourself extra leeway and arrive up to four hours before international flights and two hours before domestic departures.

  • Consider adding a stopover to potentially score a cheaper flight ticket from LTN to Buenos Aires. All you need to do is deselect 'Direct flights only' during your search. Take a detour (and maybe pocket some savings) by stopping at one of these popular airports:

    • Amsterdam Airport Schiphol (AMS)

    • Charles de Gaulle Airport (CDG)

    • Adolfo Suarez Madrid-Barajas Airport (MAD)

  • Located around 48 kilometres from central London, LTN can be reached in about 1 hour 15 minutes by car, depending on traffic. Travelling on public transport will take roughly 1 hour 20 minutes.

  • Searching for a hotel close to LTN? If you've booked an early flight from London Luton Airport to Buenos Aires, these stays will put you moments from your departure lounge:

  • Of all flights departing from London Luton Airport, 72.75% land on time at their destination.

How to find the cheapest flights from London Luton Airport (LTN) to Buenos Aires

  • The lowest price we've seen for a one-way London Luton Airport to Buenos Aires flight is ₹ 46,433. The cheapest price for a return flight is ₹ 98,065. Remember fares can change due to demand at the time of booking.

  • To find cheap flights from LTN to Buenos Aires, book ahead. Airlines typically offer lower fares when tickets first go on sale.

  • If you're willing to be flexible with your travel plans, make the most of the 'Whole month' search tool. It'll give you the lowest price across each month when searching for your London Luton Airport to Buenos Aires ticket.

  • Finding a cheap flight from LTN to Buenos Aires couldn't be easier with Price Alerts. Simply create one of these automatic notifications and we'll let you know when a better deal is available.

  • Tailor your trip with filters. Pick your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from London Luton Airport to Buenos Aires.

Airports in Buenos Aires

Jorge Newbery Airport (AEP)

  • Jorge Newbery Airport (AEP) is around 14 kilometres from the centre of Buenos Aires. If you're grabbing a cab or a ride-share, the drive takes roughly 20 minutes.

  • If you're using public transport, expect a journey time of around 40 minutes.

  • The last thing you need is a long journey to your hotel if you're getting in late on a flight from London Luton Airport to Buenos Aires. Stay at one of these accommodation options near AEP instead:

  • Grab a Jorge Newbery Airport rental car and discover Buenos Aires and beyond with your own wheels. Hertz, Localiza and rentar low cost are top outlets you can book with here.

  • For the best deal, book your vehicle from Jorge Newbery Airport about one week in advance of your flight from LTN to Buenos Aires.

Ministro Pistarini Airport (EZE)

  • Once your flight from London Luton Airport to Buenos Aires has landed, you can get to the city centre in around 35 minutes by car. Central Buenos Aires is roughly 32 kilometres from Ministro Pistarini Airport (EZE).

  • If you travel by public transport, the journey will take you 2 hours 10 minutes or so.

  • There are some comfortable places to park your luggage (and yourself) near EZE. Unwind and get cosy after your LTN to Buenos Aires flight at any of these perfectly located options:

  • No need to worry about public transport schedules or waiting forever for a cab. Pick up a Ministro Pistarini Airport rental car and blaze your own trail. Compare offers from Hertz, Cactus and Localiza.

  • Avoid paying extra. Booking your ride one week ahead of your arrival at EZE will help you stay within budget.

Best time to go to Buenos Aires

  • Plan your trip to Buenos Aires in high season if you prefer a busy atmosphere, but remember that prices are usually higher. Alternatively, book your flights from London Luton Airport to Buenos Aires in the low season when prices are cheaper and crowds are smaller.

  • Before booking a London Luton Airport to Buenos Aires flight ticket, think about what kind of weather works for you. January is the warmest month in Buenos Aires, with temperatures ranging from 19ºC to 31ºC.

  • Look for cheap tickets from LTN to Buenos Aires in July if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 5ºC and 15ºC on average.

More about Buenos Aires

  • Start your Buenos Aires trip off on the right foot by choosing the ideal place to stay. After booking your flight from London Luton Airport to Buenos Aires, explore our selection of hotels including:

  • There are so many things to explore in this city it can be hard to work out where to start. Recoleta Cemetery, Obelisco de Buenos Aires and Casa Rosada are top attractions which should be on any good Buenos Aires itinerary.

Explore more of Argentina

  • Buenos Aires is easy to fall in love with, but there are so many other parts of Argentina just waiting to be discovered. About 274 kilometres north-west of Buenos Aires, a trip to Rosario will keep you on the go. Start with leading sights like Monumento a la Bandera (Flag Monument), Predio Ferial Parque de la Independencia and Parque Nacional a la Bandera.

  • Mar Del Plata is another essential stop in Argentina and is around 386 kilometres south of Buenos Aires. No journey is complete without experiencing Casino Central de Mar del Plata, Centro Cultural Villa Victoria Ocampo and Villa Ortiz Basualdo.Museo Municipal de Arte Juan Carlos Castagnino.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.