LATAM Airlines vs Avianca (2026): Which Should You Actually Book?

Two 3-star Latin carriers, two A320neo fleets, two "Light" fares that strip your checked bag — but only one is bolting enclosed suites onto its Dreamliners while the other quietly hands your carry-on back.

On paper these two look like twins: both are Skytrax 3-star “classic” carriers, both fly the A320neo as their workhorse, both call their cheapest fare “Light,” and both sell you a hot meal even on the bottom rung. Dig in and the divergence is sharp. LATAM is the bigger, slightly older animal — 765 tracked fares in our data versus Avianca’s 423, an 80% on-time rate (Cirium 2025) edging Avianca’s 78%, and a fleet averaging 10 years against Avianca’s leaner 8.5. But the story is alliances and cabins: LATAM walked away from oneworld in 2020 and now flies non-aligned, tethered to Delta by a trans-American joint venture; Avianca is a card-carrying Star Alliance member whose LifeMiles program is one of the best-value mileage currencies on earth. For the cheapest-seat buyer, the gap is narrower than the brochures suggest — and it just shifted in January 2026.

Side-by-side, on real numbers

The figures below come from the live fares aifly tracks plus current published policy and our sourced cabin data — not vague “Standard / Standard” filler.

Comfort/fleet/OTP from sourced 2025–26 ratings; bag and fee figures reflect each airline’s cheapest bookable fare and can change — always confirm at booking.

Network & hubs: the continent-spanner vs the Bogotá funnel

This is LATAM’s category and it isn’t especially close. With 52 destinations and a multi-hub structure spanning Santiago (SCL), São Paulo (GRU) and Lima (LIM), LATAM is effectively three airlines stitched together — and the only South American carrier with serious depth into Brazil, the continent’s biggest market. Its top destinations read like a genuine long-haul map: Lisbon, London, Madrid, Frankfurt, plus the domestic Brazilian giants. Avianca, by contrast, is a Bogotá machine. Its 46 destinations actually generate more routes (153 vs LATAM’s 137) precisely because nearly everything threads through BOG, with San Salvador (SAL) as a second Central American node. That makes Avianca brilliant for Colombia, Central America and the US East Coast (IAD, JFK), but it’s a spoke-and-hub design — you’ll route through Bogotá whether you like it or not. LATAM sells geography; Avianca sells a hub.

LATAM is investing in the front of the plane; Avianca is coasting.

The cheapest fare: where January 2026 quietly flipped the script

This is the section aifly readers should actually read. Both airlines’ “Light” fare is the trap fare — no checked bag, no free seat selection, change fees of €100 (LATAM) and €80 (Avianca). Historically LATAM’s Light gave you 8kg of hand baggage and Avianca’s roughly 10kg, with checked bags sold separately on both. Then, on 27 January 2026, Avianca restored a free 10kg carry-on to its Light fare on international routes across the Americas — reversing its own 2023-era stripping. The practical upshot: on a cheap intra-Americas Avianca Light ticket you now get a full roller bag in the bin for nothing, while LATAM’s Light still tops out at 8kg of hand baggage and charges for anything checked. Neither includes a checked bag at the floor price, so a two-week trip means paying either way — but for hand-luggage-only travellers, Avianca’s 2026 policy is the better cheap-seat deal. Check the bag guides before you book: this is the line item that decides the real price.

Cabin & comfort: a brand-new suite vs a tired lie-flat

Down the back, it’s a wash you’ll barely notice: LATAM gives you 31″ pitch and 17.3″ width, Avianca 30″ and 17″ — both narrowbody-standard, both with seatback screens, which is itself a small win in an era of carriers ripping IFE out. The drama is up front, and it’s lopsided. LATAM is installing a customized Recaro R7 enclosed suite with sliding doors in 1-2-1 across 24 Dreamliners — the first fully-private business class in South America — with rollout running through the second half of 2026. Avianca’s 787 business, meanwhile, is a dated, non-enclosed lie-flat (it inherited Norwegian’s old Dreamliner seats on some frames) that reviewers routinely call basic and poor-value. Honesty check: LATAM’s suite is rolling out, not yet universal — you can still draw a refurbished older cabin — so confirm the aircraft. But the trajectory is unmistakable. LATAM is investing in the front; Avianca is coasting.

Food & wifi: a shared surprise, and a connectivity gap

Here’s the genuinely surprising parity: both LATAM and Avianca keep a hot meal on long-haul flights even in the Light fare. In a world where European “full-service” carriers hand you a snack box at deal prices, a complimentary hot meal on the cheapest Latin long-haul ticket is a real, under-advertised perk on both. The split comes on connectivity. LATAM has been rolling broadband wifi across its long-haul fleet through 2025–2026, with paid-but-cheap pricing and a stated goal of full coverage — so on a modern LATAM widebody you can reasonably expect to get online. Avianca is behind: most of its 787s still don’t have wifi, with installation “planned” rather than delivered. Neither is a Starlink story — don’t expect the free-fast experience Virgin or the Gulf carriers are pushing. If staying connected matters, LATAM is the safer bet today; Avianca is a coin-flip on whether your jet even has a router.

On 27 January 2026, Avianca handed your carry-on back — quietly making its cheapest fare the better hand-luggage deal.

Points & alliance: non-aligned LATAM vs the LifeMiles cheat code

If you earn and burn miles, this can decide the whole booking. Avianca’s LifeMiles is a Star Alliance program, and in 2026 it remains one of the best-value award currencies anywhere — the perennial sweet-spot king, pricing partner premium cabins (Lufthansa First, ANA’s The Room) below almost everyone else, with no fuel surcharges. Business-class flyers earn 10 LifeMiles per dollar, and Gold/Diamond status hands you Star Alliance Gold and access to 1,000+ alliance lounges worldwide. LATAM is the opposite animal: it left oneworld in 2020 and flies non-aligned, with LATAM Pass propped up by a Delta SkyMiles joint venture covering US–South America. That JV gives reciprocal earning, status perks and 300+ connecting destinations through Delta gateways (ATL, JFK, LAX, MIA) — useful if you’re a Delta loyalist, dead weight if you’re not. For a global miles collector, Avianca’s Star Alliance reach wins comfortably.

Reliability & safety: a clean record vs a noisier year

Both carriers clear the bar that matters — modern fleets, IOSA registration, ICAO oversight — but the texture differs. Avianca’s headline is enviable: no fatal passenger accident since 1990, a clean independent safety rating in 2026, and a track record of professional diversions when technical issues arose. LATAM’s 2025–2026 incident log is noisier on paper (several non-fatal incidents across its Chile and Brasil units), though it still operates one of the region’s largest and most-scrutinized fleets, and the industry-wide accident rate actually improved in 2025. On punctuality, LATAM’s 80% on-time (Cirium 2025) narrowly beats Avianca’s 78% — but the more relevant caveat is Avianca’s documented operational wobbles since its 2023 restructuring. Bottom line: both are safe to fly. Avianca has the cleaner long-run safety narrative; LATAM has the slightly steadier day-to-day operation. Neither should worry a cheap-seat traveller.

So — which one?

Frequently asked questions

Fares, fleet and policy details verified July 2026 and reflect each airline’s cheapest bookable fare unless noted; programmes and rollouts change — always confirm at booking.