How the cheapest fare moved
Oct 31: €296 €296
Oct 25
Oct 31
low €279 · high €448
Departure-day prices · September 2026 Cancun → Buenos Aires
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Return-day prices · September 2026 Buenos Aires → Cancun
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Best time to visit Buenos Aires — climate Jan: ~30°C daytime, 7 rainy days
30°
Jan Feb: ~30°C daytime, 9 rainy days
30°
Feb Mar: ~26°C daytime, 12 rainy days
26°
Mar Apr: ~21°C daytime, 9 rainy days
21°
Apr May: ~19°C daytime, 11 rainy days
19°
May Jun: ~14°C daytime, 5 rainy days
14°
Jun Jul: ~14°C daytime, 4 rainy days
14°
Jul Aug: ~17°C daytime, 5 rainy days
17°
Aug Sep: ~19°C daytime, 7 rainy days
19°
Sep Oct: ~23°C daytime, 8 rainy days
23°
Oct Nov: ~25°C daytime, 9 rainy days
25°
Nov Dec: ~30°C daytime, 10 rainy days
30°
Dec Best value: Dec — fares from €279 and ~30°C daytime.
Flights from Cancun to Buenos Aires start around €279 (direct flights available). Range seen recently: €279–383, based on 7 fares found by travellers.
Fly (from €279)
8h 40m duration
€279–383 recent fares
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Cheapest cached fares Cancun → Buenos Aires; direct flights available (e.g. AR). · Based on 7 fares found by travellers in the last 48h
Cheapest round trips to Buenos Aires Fares found by travellers in the last 48 hours — refreshed daily.
Apr 2 – Apr 16
Arajet · 1 stop · 11h 06m
€527
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Mar 11 – Mar 23
avianca airlines · 1 stop · 10h 00m
€600
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Mar 16 – Mar 23
avianca airlines · 1 stop · 10h 00m
€600
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Mar 16 – Mar 25
avianca airlines · 1 stop · 10h 00m
€600
Book
Mar 17 – Mar 22
avianca airlines · 1 stop · 10h 00m
€600
Book
Jan 22 – Feb 3
Aeromexico · 1 stop · 11h 54m
€722
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Jan 2 – Jan 12
Aeromexico · 1 stop · 11h 52m
€854
Book
Nov 16 – Nov 30
Aeromexico · 2 stops · 13h 03m
€882
Book
Weather in Buenos Aires
Sat
🌦️
21°
14°
💧27%
Sun
⛈️
23°
17°
💧81%
Mon
🌫️
25°
16°
💧76%
Tue
☁️
20°
17°
💧38%
Wed
⛈️
25°
16°
💧29%
Thu
☀️
25°
14°
💧14%
Fri
🌤️
25°
14°
💧18%
In Sep, Buenos Aires typically sees ~19°C daytime highs and 6 rainy days.
Where to stay in Buenos Aires 3★+ hotels from €51/night (32 hotels sampled, ~3 weeks out).
1253 Recoleta Small Hotel
hotel · Buenos Aires
from €51/night ★ 4
Believe Madero Hotel
hotel · Buenos Aires
from €52/night ★ 4
M Concept Hotel
hotel · Buenos Aires
from €52/night ★ 4
Good to know Time difference +2h
Time in the air 10h 00m
Things to do in Buenos Aires Top-rated tours and tickets from €23 — book ahead for the popular ones.
Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.
About Buenos Aires
Buenos Aires is the capital of Argentina and one of Latin America's most culturally significant cities. It is a city of beautiful parks and belle epoque architecture, a place of big historical events, and a city of intimate cafes and cosmopolitan nightlife.
Read the full Buenos Aires guide
Guide content from Wikivoyage contributors (CC BY-SA).
Popular from Cancun Cheapest destinations travellers searched recently — refreshed daily.
Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo ; exchange rates: ECB reference. Data updated 2026-10-31. Some links earn Stayonomy a commission at no cost to you.
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