Mexico City → Buenos Aires · Business return from MX$32,796 (US$1,935)
Business return to Buenos Aires from US$1,935, about 60% off. Checked against live availability.
~60% off the usual price for this route. You're looking at Business class from US$1,935 return with Avianca. All prices in US dollars.
The deal at a glance
| Route | Mexico City (MEX) → Buenos Aires (AEP) |
| Cabin | Business class |
| Trip | Return |
| Flights | 2 stops · MEX-BOG-AEP |
| Airline | |
| Travel dates | 26 Oct departure (the one discounted day our scan found) |
| Book by | While it lasts |
| Distance | ~7,383 km · ~9.3h flying each way |
The fare we priced: depart 26 Oct, return 5 Nov. That exact itinerary was live at the price above when we checked.
Check this US$1,935 fare →
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Make it a trip
Booked the fare? The rest of Buenos Aires, sorted. We may earn a commission on these, which never affects which deals we publish.
Why it's a deal
$1,935 in business class is around 60% below what this route normally goes for up front. We only see availability at the moment we check, so if the dates work for you, the button shows whether the price is still there.
Fare rules & what to check
Before booking, confirm the essentials:
- Baggage & seat: what's included at this fare
- Changes & refunds: discounted premium fares are often non-refundable
- Routing: long layovers or a different return path
Price in your currency
Converted 2026-08-25. Rates move, so treat it as a guide.
Paying in another currency? Get a free multi-currency travel card and spend at great exchange rates while you travel.
How to book
Check this US$1,935 fare →
Opens the live fare on the booking site. You always see the current price before you book.
We may earn a commission if you book, at no extra cost to you.
No fixed sale end date. The price was live when we checked; the button always opens the current fare.
Where to stay in Buenos Aires
Over a million hotels on Trip.com, with prices in your currency and free cancellation on many rooms.
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Cover photo by Barbara Zandoval on Unsplash.
