Flights Monterrey to Lima (MTY-LIM): airlines, frequency

Flights Monterrey → Lima: airlines, fares, timing

The MTY–LIM route appears in our catalogue with 2 weekly departures (~0.3 per day) across 1 airline, 7.5 h of block time and 4,885 km great-circle between Monterrey and Lima. Demand score: 5/10, classified as the Latin American regional corridor.

Monterrey to Lima links northern Mexico with the capital of Peru, with around 2 flights a week. The route carries mostly business travellers, alongside tourists and passengers connecting onward to the south of the continent. Block time is about seven and a half hours.

At 2 weekly departures this is not a daily route. On a route like this a cancellation can mean waiting days or accepting a reroute through another airport, and the departure dates drive the price far more than the choice of carrier.

Lima runs 1 h ahead of Monterrey (UTC−5 against UTC−6 in July). Work out the real local arrival hour before booking ground transport, a hotel or an onward surface connection.

Airlines operating this route

A single catalogued airline operates MTY–LIM: Aeromexico, with 2 weekly departures. With no second operator there is no carrier-to-carrier price comparison on this pair, so the only real saving lever is the departure date, not the choice of airline. Checked allowance: 25 kg.

Aeroméxico flies MTY-LIM full-service, with checked baggage and meals included, on a long-haul aircraft. As a single-carrier route with very few frequencies, it is worth planning with margin and choosing dates that line up with the available departure.

The allowance belongs to the fare, not to the passenger. The kilos listed are those of the published base fare. ‘Basic’, ‘light’ and ‘zero’ families on several carriers exclude the checked bag, seat selection and sometimes date changes, even though the flight and the aircraft are identical. The carrier’s AM Paisano (1ra maleta gratis 25kg internacional) programme attaches to specific fare families: buy the cheapest bucket and the benefit does not travel with you. Always compare with the bag already added: on short sectors the ranking of operators usually flips once it is in.

MXN fares — what to expect

There is no cached fare for MTY-LIM: of the 109 catalogued corridors only 34 returned a price on the last automated query, and this pair is not among them. The reference price has to come from the live search, with 2 weekly departures as the supply backdrop.

With one carrier and few frequencies, MTY-LIM fares respond quickly to demand. The summer, December and Holy Week are the peaks. For those dates, booking two to three months ahead is sensible; off-season, five to eight weeks usually secures a reasonable fare in MXN.

Get live fares on Aviasales →

Buying window: a general market rule of thumb. At demand 5/10 and 2 weekly departures the usual reference is 4 to 8 weeks ahead on ordinary dates and 8 to 12 weeks for December, Holy Week and summer. That is a general Mexican-market rule of thumb, not a measurement of MTY-LIM: our series records observed prices, not the lead time at which each ticket was bought. What the data does support is that the lower the frequency, the sooner cheap inventory runs out.

About Lima

Lima (LIM) appears in 3 routes in our catalogue from 3 Mexican airports, totalling 19 weekly departures. Aeropuerto Internacional Jorge Chávez (LIM, ICAO SPJC) lies 4,885 km from Monterrey and runs on America/Lima. The flight from Monterrey runs 7.5 h block time per our catalogue.

Lima is the capital of Peru, a coastal city on the Pacific, known for its historic centre, its museums and an internationally recognised cuisine. For Monterrey travellers it is a business destination and a connecting point for South America.

Destination record. Lima — Peruvian capital, Pacific Alliance. World-class gastronomy, Inca ruins gateway to Cuzco.

LIM as a hub. Lima is a base for LATAM Airlines, and that changes what to expect on the ground: more of the airline’s own frequencies to be rebooked onto, more onward destinations from the same terminal and, where the home carrier dominates, less competitive pressure on fares. It matters most when LIM is your connecting point rather than your final destination.

Passenger rights on the MTY–LIM route

25% of the ticket at minimum for a delay over 4 h attributable to the airline: that is what Art. 47 Bis of the Ley de Aviación Civil sets on the MTY → LIM leg, which departs Mexico. On the return from Peru the departure country’s regulator governs.

What does apply on departure from Mexico. Mexico’s Ley de Aviación Civil (Art. 47 Bis), enforced by AFAC and PROFECO, covers flights taking off from Mexican territory regardless of the airline’s nationality: a delay over 4 hours attributable to the carrier entitles you to at least 25% of the ticket price, and from the first hour the airline owes assistance that escalates with duration. Keep the boarding pass and the purchase receipt — a claim stands on those two documents.

Connections, layovers and the checked bag

With one catalogued airline and 2 weekly departures, MTY-LIM leaves little slack: if the flight goes, the realistic alternative is a connection via another airport. Before accepting one, check whether the itinerary is on a single ticket or on two.

The cheap connection that loses the checked bag. Two separate tickets are not one itinerary: there is no interline agreement, the bag is not checked through to the final destination, and if the first flight lands late the second airline owes you nothing — it sold a different flight. The apparent saving evaporates the moment you buy a same-day replacement. On a single ticket, rebooking and the bag transfer are the carrier’s problem, not yours.

‘Direct’ is not ‘nonstop’. In booking language a direct flight is one that keeps the same flight number end to end — and it may land at an intermediate city, offload passengers and take off again. Nonstop is a different claim. When the search engine shows a total time well above the catalogued block time for the pair, there is an intermediate stop in there, whatever the ‘direct’ filter says.

Documents to sort out before buying

1 requirement is what our destination record lists for Lima (LIM) on a Mexican passport: Sin visa Alianza Pacífico, INE válido. That is a starting point, not a ruling on your case: requirements change with the purpose of travel, the length of stay and each person’s immigration history.

The right order: document first, ticket second. A cheap fare does not survive a pending immigration formality. The airline will not refund a non-refundable ticket because your visa was denied or delayed, and the change fee usually exceeds the saving you were chasing. Buy once the document is issued, or buy a changeable fare and accept that the premium is the price of the risk.

Passports expire sooner than you think. Many countries require remaining validity on entry rather than on exit, and the airline can deny boarding in Monterrey if you fall short — with no refund, because the denial is documentary rather than operational. Check the expiry date against your return date, not your outbound one, and do it before paying for a non-refundable fare.

Minors and mismatched surnames. When a minor travels with one parent or with third parties, the airline and immigration may ask for the other parent’s authorisation, and the name on the ticket must match the passport letter for letter. A second surname dropped at purchase counts as a name change and many fares charge it as a reissue. Check it on the passenger screen before confirming.

FAQ

The 5 questions on this record are answered from catalogue figures for MTY-LIM: routes and weekly frequencies, minimum fares observed by the collector, checked-baggage allowances and the rights regime that applies on each leg. No answer adds data that is not in those sources.

Which airlines fly Monterrey to Lima? Direct MTY-LIM flights are operated by Aeromexico. Compare baggage, fares and schedules in the carrier table above.

How long is the MTY-LIM flight and how often does it run? Block time is about 7.5 hours. The MTY-LIM route runs roughly 2 flights per week across all carriers.

How far ahead should I book MTY-LIM for the best fare? As a general Mexican-market rule of thumb — not a measurement of this route — booking runs 4-8 weeks ahead for regular dates and 8-12 weeks for peak season (Holy Week, Christmas, paisano summer). See the month-by-month fare heatmap above.

What is the checked baggage allowance on MTY-LIM? It varies by carrier and fare class — full-service carriers on this route usually include 23-25 kg, while low-cost carriers sell it separately. Confirm the current policy on the airline’s site before booking.

Do Mexican passport holders need a visa for Peru? Sin visa Alianza Pacífico, INE válido. Check the latest requirements with the consulate before buying your ticket.

Related articles

• Flights from Monterrey
• Flights to Lima
• Baggage comparator

Published by FlightsMX Editorial Team. Last verified: May 2026. Fares are reference brackets — verify with the airline before booking.