Buenos Aires to Mexico City

1 ways to travelfastest 10h 51mfly from €338
Photo: Bhargava Marripati / Unsplash

How the cheapest fare moved

Nov 4: €352 €352 Oct 29 Nov 4 low €338 · high €441

Departure-day prices · January 2027 Buenos Aires → Mexico City

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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

Return-day prices · January 2027 Mexico City → Buenos Aires

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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

Best time to visit Mexico City — climate

Jan: ~23°C daytime, 2 rainy days 23° JanFeb: ~24°C daytime, 4 rainy days 24° FebMar: ~28°C daytime, 4 rainy days 28° MarApr: ~29°C daytime, 0 rainy days 29° AprMay: ~27°C daytime, 16 rainy days 27° MayJun: ~23°C daytime, 24 rainy days 23° JunJul: ~23°C daytime, 23 rainy days 23° JulAug: ~23°C daytime, 29 rainy days 23° AugSep: ~23°C daytime, 30 rainy days 23° SepOct: ~23°C daytime, 11 rainy days 23° OctNov: ~23°C daytime, 2 rainy days 23° NovDec: ~21°C daytime, 5 rainy days 21° Dec

Best value: Jan — fares from €338 and ~23°C daytime.

Flights from Buenos Aires to Mexico City start around €338 (typically 1 stop). Range seen recently: €338–364, based on 6 fares found by travellers.

Fly (from €338)
10h 51mduration
€338–364recent fares
Book
Cheapest cached fares Buenos Aires → Mexico City; typically 1 stop (e.g. JA). · Based on 6 fares found by travellers in the last 48h

Cheapest round trips to Mexico City

Fares found by travellers in the last 48 hours — refreshed daily.

Dec 24 – Jan 7 Copa Airlines · 1 stop · 11h 16m €603 Book
Nov 10 – Nov 17 Copa Airlines · 1 stop · 13h 03m €674 Book
Nov 13 – Nov 30 LATAM Airlines Group · 1 stop · 10h 56m €692 Book
Dec 25 – Dec 30 Sky Airline · 1 stop · 10h 51m €711 Book
Apr 13 – Apr 25 Arajet · 1 stop · 13h 16m €761 Book
Dec 8 – Dec 20 Copa Airlines · 1 stop · 11h 13m €769 Book
Feb 17 – Mar 10 JetSmart · 2 stops · 12h 21m €776 Book
Mar 18 – Mar 20 avianca airlines · 1 stop · 11h 10m €783 Book

Weather in Mexico City

Tue 🌤️ 27° 11° 💧0%
Wed ☁️ 26° 12° 💧2%
Thu 🌦️ 26° 13° 💧10%
Fri 🌦️ 25° 12° 💧61%
Sat 🌦️ 23° 12° 💧37%
Sun 🌧️ 22° 13° 💧49%
Mon 🌦️ 21° 12° 💧33%

In Jan, Mexico City typically sees ~22°C daytime highs and 2 rainy days.

Where to stay in Mexico City

3★+ hotels from €66/night (35 hotels sampled, ~3 weeks out).

Hotel & Suites PF hotel · Mexico City
from €66/night★ 4
Hotel PF hotel · Mexico City
from €66/night★ 4
Emporio Reforma hotel · Mexico City
from €67/night★ 5

Good to know

Time difference-3h
Time in the air10h 51m

Things to do in Mexico City

Top-rated tours and tickets from €81 — book ahead for the popular ones.

Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.

About Mexico City

Mexico City (Spanish: México, Ciudad de México or CDMX) is the capital of the Mexican Republic, the most populous city in the country, and one of the most important financial and cultural centers of the American continent. The city center is built on the ruins of the Aztec capital Tenochtitlan, and later came to be the capital of New Spain, which included much of North America.

Read the full Mexico City guide

Guide content from Wikivoyage contributors (CC BY-SA).

Round out the trip

Popular from Buenos Aires

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 2026-11-04. Some links earn Stayonomy a commission at no cost to you.