Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
MEXEZESat, 03 Oct
Fare checked before payment No hidden charges Transparent cancellation policy 24×7 booking support
Lowest fareMX$18,582LATAM Airlines
Fastest12h 0mgate to gate
Options found31flights on this route
Find your flightMEX → EZE
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Prices in MXN
31 flight options
Fares are checked again before payment.
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Mexico City (MEX)Benito Juarez International Airport
37H :50 M
2 Stops
ATL
· 21h 20m Atlanta (ATL), United States
LIM
· 1h 50m Lima (LIM), Peru
06:10
2026-10-05
Buenos Aires (EZE)Ezeiza Ministro Pistarini
Refundable 9 Seat Left Economy
Check-in: 1 PiecesCabin: 1 Pieces
Type
Refundable
Fare Type
Publish
1 Pieces 1 Pieces
MX$46,808
Flight DetailsMEX to EZE - 37H :50 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
Delta Air Lines
DL-587
13:20
2026-10-03
Mexico City (MEX)Benito Juarez International Airport
17H :25 M
1 Stop
ATL
· 4h 00m Atlanta (ATL), United States
09:45
2026-10-04
Buenos Aires (EZE)Ezeiza Ministro Pistarini
Refundable 9 Seat Left Economy
Check-in: 1 PiecesCabin: 1 Pieces
Type
Refundable
Fare Type
Publish
1 Pieces 1 Pieces
MX$46,808
Flight DetailsMEX to EZE - 17H :25 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
Delta Air Lines
DL-599
15:30
2026-10-03
Mexico City (MEX)Benito Juarez International Airport
35H :40 M
2 Stops
ATL
· 2h 10m Atlanta (ATL), United States
LIM
· 18h 45m Lima (LIM), Peru
06:10
2026-10-05
Buenos Aires (EZE)Ezeiza Ministro Pistarini
Refundable 9 Seat Left Economy
Check-in: 1 PiecesCabin: 1 Pieces
Type
Refundable
Fare Type
Publish
1 Pieces 1 Pieces
MX$46,808
Flight DetailsMEX to EZE - 35H :40 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
Delta Air Lines
DL-599
15:30
2026-10-03
Mexico City (MEX)Benito Juarez International Airport
15H :15 M
1 Stop
ATL
· 1h 50m Atlanta (ATL), United States
09:45
2026-10-04
Buenos Aires (EZE)Ezeiza Ministro Pistarini
Refundable 9 Seat Left Economy
Check-in: 1 PiecesCabin: 1 Pieces
Type
Refundable
Fare Type
Publish
1 Pieces 1 Pieces
MX$46,808
Flight DetailsMEX to EZE - 15H :15 M
Baggage InfoCheck-in 1 Pieces - Cabin 1 Pieces
Fare RulesRefundable fare. Final rules are verified before booking.
No flights match the selected filters. Clear filters or open full search.
Today's Airfare Highlights
Selected flight highlights for 03 Oct 2026.
Lowest fareMX$18,582LATAM Airlines17:20
Earliest departureMX$29,167United Airlines04:40
Shortest durationMX$20,381LATAM Airlines15:10
Night
00:00-05:59
MX$29,167United Airlines at 04:40Morning
06:00-11:59
MX$20,346United Airlines at 08:45Afternoon
12:00-17:59
MX$18,582LATAM Airlines at 17:20Evening
18:00-23:59
MX$27,882LATAM Airlines at 19:00
Departure & Arrival Airport Details
Mexico City (MEX)
Benito Juarez International Airport
Mexico
GMT -6
Latitude: 19.4363
Longitude: -99.072098
Buenos Aires (EZE)
Ezeiza Ministro Pistarini
Argentina
GMT -3
Latitude: -34.8222
Longitude: -58.5358
Distance: Mexico City (MEX), Mexico to Buenos Aires (EZE), Argentina - 7,397.37 km
Flights shown for 03 Oct 2026. View all flights opens the complete search result.
Every option we can actually book for you, compared on price and journey time.
OptionFromJourney timeAvailability
Connecting flight₹104,566Longer — includes a stop31 options
Air distance is about 7,397 km. 9 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Mexico City to Buenos Aires
Compare fares, stops, baggage and refundability across the airlines flying this route.
DE
Delta Air Lines Flights
from MX$46,80812 flights
Fares from
MX$46,808
Non-stop
None in these results
Departures
12 — compare timings in the list above
LA
LATAM Airlines Flights
from MX$18,5827 flights
Fares from
MX$18,582
Non-stop
None in these results
Departures
7 — compare timings in the list above
UN
United Airlines Flights
from MX$20,3464 flights
Fares from
MX$20,346
Non-stop
None in these results
Departures
4 — compare timings in the list above
Route Overview & Flight Facts
Fastest flight duration
12h 0m · LATAM Airlines
First departure of the day
04:40 · United Airlines
Last departure of the day
22:05 · Air France
Options in this snapshot
31
Airport codes
Mexico City–MEX, Buenos Aires–EZE
Fares and timings are indicative — the exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
Around 31 flights appear in the dated route snapshot. Departures run through the day — the first flight leaves around 04:40 and the last around 22:05. The fastest flight takes about 12h 0m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Afternoon from MX$18,582, Morning from MX$20,346, Evening from MX$27,882, Night from MX$29,167. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
Search your travel dates to compare current fares — prices update continuously with airline inventory.
One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.
How to Book Cheap Flights on FlyX
1
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Choose one-way or round-trip, pick your dates and travellers in the search form above.
2
Compare search results
Sort or filter the Mexico City–Buenos Aires results by price, departure time, stops and airline.
3
Open the fare choices
Check baggage allowance and refundability for each fare type before continuing.
4
Review the final price
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5
Pay securely
UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.
Why Book Your Flight with FlyX?
Compare the available Mexico City to Buenos Aires options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
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Frequently Asked Questions
Is it worth booking Mexico City to Buenos Aires flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. Across the dates currently loaded for Mexico City to Buenos Aires, Saturday shows the lowest fare at MX$18,582. That is an observed snapshot for these dates, not a rule that holds every week.
How far is Mexico City from Buenos Aires by air?
The direct air distance between Mexico City (MEX) and Buenos Aires (EZE) is about 7,397 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from MEX to EZE?
Not for the dates currently loaded - every Mexico City to Buenos Aires option showing right now has at least one stop. Non-stop service can differ by season and by day, so it is worth checking nearby dates before you decide.
Which airlines fly Mexico City to Buenos Aires?
Delta Air Lines, LATAM Airlines and United Airlines are showing on this route for the dates currently loaded. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Mexico City to Buenos Aires?
Every option currently loaded has at least one stop, and the shortest total journey time is about 12h including the layover. Non-stop service on this route can vary by season and by day.
What is the baggage allowance on Mexico City to Buenos Aires flights?
Allowance is set by the airline and the fare you pick, not by the route. Fares showing right now include 1 Pieces and 2 Pieces. Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.
What is the cheapest Mexico City to Buenos Aires flight fare?
The lowest fare showing on Mexico City to Buenos Aires for the dates currently loaded is MX$18,582. Fares on the same dates run up to MX$92,384, depending on airline, timing and fare type. Airline pricing moves continuously, so treat this as a dated observation rather than a fixed price.
What time do Mexico City to Buenos Aires flights depart?
For the dates currently loaded the first departure is around 04:40 and the last is around 22:05, local time at Mexico City. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay - if it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes MEX–EZE, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price — run a search to see what is available for your own dates.
Last checked .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
The MEX to EZE cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 7,397.37 km.
Before you book
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Use filters
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Lowest Mexico City to Buenos Aires airfare today, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare Today
MX$18,582
03/10/2026
LATAM Airlines
17:20
Cheapest Airfare Within 30 Days
MX$18,210
13/10/2026
LATAM Airlines
17:20
Cheapest Airfare Within 90 Days
MX$17,653
12/12/2026
LATAM Airlines
17:20
Book Mexico City to Buenos Aires Flight Tickets on FlyX
Planning to fly from Mexico City to Buenos Aires? FlyX lets you compare flight rates, airline timings, layovers, and baggage allowances all in one simple list. From quick non-stop routes to flexible connecting options, finding and booking cheap air tickets has never been easier.
Mexico City to Buenos Aires Flight Distance, Duration and Time
The aerial distance between Mexico City and Buenos Aires is approximately 7,397 KM. The flight duration ranges from 12H :00 M up to 47H :35 M depending on whether you book a non-stop flight or a connecting schedule with layovers.
Mexico City to Buenos Aires Flight Schedule and Timing
Around 31 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from Mexico City at 04:40, while the last night flight leaves at 22:05. Flights depart from Benito Juarez International Airport and land at Ezeiza Ministro Pistarini.
Flight Route Details & Analysis
Flight Details
Information
Route
Mexico City to Buenos Aires
Aerial Distance
7,397 KM
Flight Duration
12H :00 M - 47H :35 M
Airport Codes
Mexico City - MEX, Buenos Aires - EZE
Total Flights Available
31 flights (0 direct)
First Flight Departure
Departs at 04:40
Last Flight Departure
Departs at 22:05
Early Morning Flights (12 AM - 8 AM)
4 direct/indirect flights
Morning Flights (8 AM - 12 PM)
5 direct/indirect flights
Afternoon Flights (12 PM - 4 PM)
11 direct/indirect flights
Evening Flights (4 PM - 8 PM)
5 direct/indirect flights
Night Flights (8 PM - 12 AM)
6 direct/indirect flights
Airport Information & Terminals
MEX: Mexico City airport. Airport access in Mexico City depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.
EZE: Buenos Aires airport. Airport access in Buenos Aires depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.
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Benito Juarez International Airport
Ezeiza Ministro Pistarini
