What is LATAM's carry-on limit for flights to Montevideo?

LATAM allows one carry-on bag of up to 8 kg with maximum dimensions of 55×35×25 cm, plus one personal item. Economy Light fares may restrict this to a personal item only — check your fare type before packing.

Can I visit Montevideo as a day trip from Buenos Aires?

Yes. Buquebus and Seacat ferries run between Buenos Aires and Colonia del Sacramento (1 hour) or directly to Montevideo (3 hours). However, Montevideo deserves more than a day — the old town, Mercado del Puerto, and the Rambla coastal walk alone fill a full day, and the relaxed pace rewards a longer stay.

What currency does Uruguay use, and should I carry cash?

Uruguay uses the Uruguayan peso (UYU). Argentina uses the Argentine peso (ARS) — these are different currencies. If arriving via Buenos Aires, exchange to UYU on arrival or withdraw at a Montevideo ATM. Cards are widely accepted in restaurants and shops in Montevideo.

When is the best time to visit Montevideo?

Summer in the southern hemisphere runs December through February — warm, sunny, and peak season for Punta del Este. March through May (autumn) is pleasant with fewer crowds. July and August are cold and damp — pack a coat. Uruguay's seasons are reversed from Europe and North America.

Is Punta del Este accessible from Montevideo by carry-on travel?

Yes. Punta del Este is 2 hours east of Montevideo by bus — no domestic flight needed. COT, Rutas del Sol, and other intercity bus companies run frequent comfortable services. No additional baggage check-in is required on the bus.

Carry-On Only for Montevideo: MVD Airline Rules and Packing Tips

Montevideo is South America's most underrated capital. Uruguay's compact, cultured, and remarkably safe city sits at the mouth of the Río de la Plata — often dismissed as a day trip from Buenos Aires, but consistently surprising visitors who give it two or three days. The Rambla coastal boulevard stretches 22 km along the waterfront, the Mercado del Puerto is one of the finest covered markets in the hemisphere for grilled meat, and the Ciudad Vieja old town has a genuine lived-in quality absent from more touristic capitals.

Carrasco International Airport (MVD) is 20 km east of the city centre — a straightforward taxi or bus transfer. LATAM is the primary long-haul carrier; Aerolíneas Argentinas, Copa, and Gol serve regional connections. If you are arriving from Buenos Aires by ferry, you bypass the airport entirely.

Airline Quick Reference

Airline	Route	Carry-On Limit	Key Rule
LATAM	International to MVD	55×35×25 cm, 8 kg	Economy Light: personal item only
Aerolíneas Argentinas	EZE–MVD and international	55×35×25 cm, 8 kg	Business allows two bags
Copa Airlines	PTY–MVD	55×35×23 cm, 10 kg	Hub connection via Panama
Gol	Brazil–MVD	55×35×22 cm, 10 kg	Check fare class for cabin bag inclusion
Buquebus ferry	Buenos Aires–MVD	No weight limit	3-hour sailing; no airline rules apply

The Ferry Option from Buenos Aires

If your South America itinerary includes Buenos Aires, the Buquebus or Seacat ferry to Montevideo is a practical alternative to flying. The direct sailing takes around 3 hours; the shorter route via Colonia del Sacramento takes 1 hour to Colonia, then a 2.5-hour bus to Montevideo. Ferries have generous baggage allowances — effectively, whatever you can carry on. This is a genuine advantage for carry-on travellers who also want a Buenos Aires segment.

The ferry terminal is in Puerto Madero, Buenos Aires. The Montevideo terminal is in the port, a short taxi ride from Ciudad Vieja.

Uruguay Culture: What This Means for Packing

Uruguay is the most progressive and laid-back country in South America. It has strong institutions, a functioning welfare state, legal cannabis, and a genuinely relaxed social atmosphere. For packing:

Dress codes are very relaxed. Even good restaurants in Montevideo are smart-casual at most. No tie, no jacket required anywhere tourist visitors are likely to go.
Asado culture. Barbecue is a national institution. If invited to a private asado (common with Uruguayans), jeans and a clean shirt are appropriate and welcomed.
Mate culture. Uruguayans carry a thermos and mate gourd everywhere. If you want to participate, buy the gourd in Montevideo — it is a flat, packable souvenir.

Punta del Este: The Beach Add-On

Punta del Este is the South American equivalent of the French Riviera — upscale beach resort, glitzy marinas, and ultra-modern high-rises alongside quieter fishing village areas. It is 130 km east of Montevideo on the Atlantic coast, roughly 2 hours by comfortable intercity bus.

No domestic flight is needed. Bus tickets cost a few dollars. Your carry-on goes in the overhead rack or at your feet. For the Punta del Este segment, pack beach basics:

Swimwear (2–3 pieces)
Lightweight sun cover-up
Reef-safe sunscreen
Evening outfit for the Punta beachfront restaurants

The beach season peaks December through February. Off-season (March–November), Punta is quieter and cheaper but can be cool and windy.

Seasonal Packing by Month

Uruguay's climate is temperate and seasons are reversed from the northern hemisphere:

Season	Months	What to Pack
Summer	Dec–Feb	Lightweight clothes, swimwear, sunscreen
Autumn	Mar–May	Light layers, one medium jacket
Winter	Jun–Aug	Coat, warm layers, waterproof outer
Spring	Sep–Nov	Mix of layers; unpredictable weather

Most carry-on travellers visit in southern hemisphere summer — meaning January flights from the UK or US land in warm sunshine. If you are travelling in northern hemisphere summer (June–August), Montevideo is in mid-winter and a coat is genuinely needed.

Rambla and City Logistics

The Rambla is flat, broad, and ideal for walking and cycling. Rental bikes are widely available. For rolling luggage from the airport, the city's streets are generally smooth in the central and old-town areas. Ciudad Vieja's narrower cobbled streets are manageable for wheeled bags but not comfortable for extended distances.

Taxis in Montevideo use meters reliably — unlike Buenos Aires, haggling is not necessary. Uber also operates in the city.

Bottom Line

LATAM's 8 kg limit governs most international arrivals; check your fare class for cabin bag inclusion. The Buenos Aires ferry is a no-baggage-stress alternative for regional travellers. Pack for the actual season (Uruguay's winter is cold and wet). Add the Punta del Este bus day or two-night stay without any extra baggage logistics. Montevideo rewards relaxed, light travel.