Cheap flights from Bristol to Buenos Aires

Q: What are the cheapest airlines?

KLM. These airlines usually offer the cheapest flights from Bristol to Buenos Aires.

Q: What airlines fly indirectly?

KLM, British Airways. These airlines fly from Bristol to Buenos Aires, but you’ll have at least one layover.

Q: How long is the flight?

15 hrs 40 mins. This is the shortest flight time from Bristol to Buenos Aires.

from as little as £1,126

7 nights in Buenos Aires, departing Bristol on 23 / Nov / 2025 with KLM (price found 45 hours ago)

Subject to availability, prices correct of the last 24 hours

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Cheap return flights from Bristol to Buenos Aires

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The Bristol / Buenos Aires route

All 10999 km of it

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Buenos Aires flight facts

What you need to know

What are the cheapest airlines?

These airlines usually offer the cheapest flights from Bristol to Buenos Aires.

What airlines fly indirectly?

KLM
British Airways

These airlines fly from Bristol to Buenos Aires, but you’ll have at least one layover.

How long is the flight?

15 hrs 40 mins

This is the shortest flight time from Bristol to Buenos Aires.

Alternative flights from the UK to Buenos Aires

Check out prices for other routes

London to Buenos Aires

from £694 pp

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Manchester to Buenos Aires

from £791 pp

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Edinburgh to Buenos Aires

from £872 pp

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Birmingham to Buenos Aires

from £1,059 pp

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Bristol to Buenos Aires Arpt. Jorge Newbery Airport

search for price

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Bristol to Buenos Aires Ezeiza Ministro Pistarini Airport

from £1,126 pp

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23 / Nov / 2025 is currently the lowest priced day of the year to fly the Bristol/Buenos Aires route. There are around eight flights on any given week from the UK to Buenos Aires and the cheapest month to fly right now is November.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)

LOWEST

8 °C

AVG

18 °C

HIGHEST

27 °C

Rainfall (mm)

LOWEST

62 mm

AVG

88.7 mm

HIGHEST

121.1 mm

Key facts about Buenos Aires

Currency

Argentine peso

Language

Spanish

Guaraní

Timezone

3 hrs behind GMT

How to get cheap flights from Bristol to Buenos Aires

Tips and advice from our flight experts

We've gone through all the flights from Bristol to Buenos Aires, to help you find the best option. There are about eight flights to or via Buenos Aires from Bristol every week, and the best price is currently £1,126. Your journey from will last about 20 hrs 35 mins.

Or, if you're fairly flexible on dates, try to get a last minute-deal by regularly checking the Netflights website.

In Buenos Aires, Buenos Aires Ezeiza Ministro Pistarini Airport (EZE) is usually the cheapest airport to fly to, but there are one airports to choose from. Not sure who to fly with? KLM & British Airways are the most popular airlines available from Bristol.

But if you can't find one which is right for you, try looking at flights to other cities in Argentina to check out some other options.