Cheap flights to Buenos Aires

Q: How much is it to fly to Buenos Aires?

£ 653. If you see a flight for even less than this, get booking – you've found a bargain.

Q: When is the best time to book cheap flights?

17 weeks. If you want cheap flights to Buenos Aires, this is the best time to book.

Q: What are the cheapest airlines?

Air Canada. These airlines usually offer the cheapest flights to Buenos Aires.

Q: What airlines fly indirectly?

LATAM, Iberia Airlines, KLM, American Airlines, British Airways. Flying indirectly to Buenos Aires can save you money.

Q: When is high season?

March. This is the most expensive time to fly to Buenos Aires. If you want to go during this popular month, try to book in advance or grab a last-minute deal.

Q: When is the cheapest time to fly?

May. Flights to Buenos Aires are generally cheaper at this time of year. Or, you can try to get a last-minute deal.

Q: How long is the flight to Buenos Aires?

15 hrs 35 mins. This is the average flight time from the UK to Buenos Aires.

Q: Which airports in the UK fly to Buenos Aires?

London Heathrow, Manchester, London Gatwick, Aberdeen, Birmingham. You can fly from any of these UK airports.

Q: How long should I stay in Buenos Aires?

14 days. Most people spend this amount of time in Buenos Aires.

Fly from as little as £667

8 nights in Buenos Aires, departing Edinburgh on 14 / Sep / 2025 with Air Canada (price found 17 hours ago)

Subject to availability, prices correct of the last 24 hours

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Popular routes to Buenos Aires from the UK

choose your favourite departure airport in the UK

London to Buenos Aires

from £694 pp

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Manchester to Buenos Aires

from £861 pp

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Edinburgh to Buenos Aires

from £667 pp

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Birmingham to Buenos Aires

from £1,052 pp

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Belfast to Buenos Aires

from £1,177 pp

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Glasgow to Buenos Aires

from £867 pp

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You’ve searched for flights to Buenos Aires. Currently, the cheapest priced departure date is 14 / Sep / 2025. We recommend you start your flight search well in advance of booking and monitor the cost of flights, unless you’re looking to bag a last minute deal. The more flexible you can be in your dates of travel, the more cheaper options will become available to you. For example, flying during the week is often cheaper than weekends.

Buenos Aires flight facts

what you need to know

How much is it to fly to Buenos Aires?

£ 653

If you see a flight for even less than this, get booking – you've found a bargain.

When is the best time to book cheap flights?

17 weeks

If you want cheap flights to Buenos Aires, this is the best time to book.

What are the cheapest airlines?

Air Canada

These airlines usually offer the cheapest flights to Buenos Aires.

What airlines fly indirectly?

LATAM
Iberia Airlines
KLM
American Airlines
British Airways

Flying indirectly to Buenos Aires can save you money.

When is high season?

March

This is the most expensive time to fly to Buenos Aires. If you want to go during this popular month, try to book in advance or grab a last-minute deal.

When is the cheapest time to fly?

Flights to Buenos Aires are generally cheaper at this time of year. Or, you can try to get a last-minute deal.

How long is the flight to Buenos Aires?

15 hrs 35 mins

This is the average flight time from the UK to Buenos Aires.

Which airports in the UK fly to Buenos Aires?

London Heathrow
Manchester
London Gatwick
Aberdeen
Birmingham

You can fly from any of these UK airports.

How long should I stay in Buenos Aires?

14 days

Most people spend this amount of time in Buenos Aires.

How to land a low priced flight to Buenos Aires

booking advice, visa information and airports and airlines tips

When you're looking for cheap flights to Buenos Aires, it's worth remembering that this city has two airports. Look out for flights to Buenos Aires Ezeiza Ministro Pistarini Airport in your search results – they're often the cheapest way of flying to Buenos Aires.

We scan all 637 flights that go to or via Buenos Aires every week, to bring you every option. If you search by month, you'll be able to see when's best to fly. May normally has the cheapest flights to Buenos Aires, while the prices shoot up in March, which is peak season.

Air Canada tend to have the cheapest flights, but remember that Buenos Aires has more than one airport. Buenos Aires Ezeiza Ministro Pistarini Airport (EZE) is the most popular airport to fly into, but that doesn’t mean it’ll be the best choice for your travel dates. It's also worth checking which airport is nearest to your accommodation.

We don't just compare flights to Argentina – we scan 7,770 flights across the globe, every day. But you can also use Netlfights to search for accommodation and care hire. Take a look at your options in Buenos Aires using the tabs at the top of this page.