Flores to Palenque is a one-border, one-day trip: a shuttle leaves Flores at 08:00, crosses into Mexico at El Ceibo and drops you at Palenque’s ADO bus station about eight hours later. Of the sellers’ own pages cited here, only one publishes the Flores-to-Palenque direction and three publish the way back; a third-party guide lists three more sellers. Everything here was read from the sellers’ and authorities’ own pages on 24 September 2026.

Quick summary

  • Shuttle: Adrenalina Tours, daily 08:00, USD 50, 8 hours, pick-up at the I Love Petén letters at the entrance to Flores, drop-off at Palenque’s ADO bus station.
  • Border: El Ceibo. Guatemala’s customs post there publishes 09:00-18:00 daily; the Mexican side publishes weekday hours only.
  • Fees: no Guatemalan exit fee; Mexico $0 for land stays of 7 days or less, MXN 983.00 above that, paid on exit.
  • Book 48 hours ahead; Adrenalina’s tickets are non-refundable and cannot be changed.
  • Coming back: USD 50-60 or 1,250 MXN, three sellers.

The shuttle from Flores

Adrenalina Tours
DaysDaily
Departs08:00
Journey time (as published)8 hours
Pick-upThe “I love Peten” letters at the entrance of Flores
Drop-offADO bus station, Palenque
Door to doorPartial
FareUSD 50
LuggageOne big bag and one handbag; each extra bag USD 5
Booking48 hours ahead; give full name, passport number, nationality, date of birth and gender

Why the pick-up is at the letters. Adrenalina does not collect from hotels on the island; its Antigua page says hotel drop-offs in Flores are forbidden locally, and our Flores to Belize City guide covers the same rule. Adrenalina’s Palenque page says the vehicle changes at the border and that there is a migration office on both sides, so you get your Guatemalan exit stamp and your Mexican entry stamp at El Ceibo.

Other sellers, from a third-party guide. Guatemala Transport Service, a travel guide updated 29 March 2026, lists Reino Kan Travels at USD 59, a Travel Mundo Maya bus at 08:00 on Tuesday, Thursday and Saturday for USD 67, and Marvelus by minivan at USD 76.80 for one passenger. These are the guide’s figures; the sellers have not confirmed them here.

The El Ceibo border

PostWho runs itPublished hours
Aduana El Ceibo, Km 657.5 RD-PET-13, La Libertad, Petén (Guatemala)SATMon-Sun 09:00-18:00 (tourist vehicles and goods)
Guatemalan migration postIGMNo hours published
Sección Aduanera El Ceibo, Tenosique-El Ceibo road km 56, Tabasco (Mexico)ANAMImport and export Mon-Fri 09:00-17:30
INM Representación Local El Ceibo, Tenosique, TabascoINMPublic office Mon-Fri 09:00-15:00

The practical reading: the only daily hours are Guatemala’s 09:00-18:00. If you cross independently, cross on a weekday, between 09:00 and 15:00, when every published window on both sides is open.

The river route. Mexico’s migration institute also lists Frontera Corozal, on the Usumacinta, as a designated crossing point. Nichim Tours, a San Cristóbal agency, sells a Palenque-Flores product that uses a boat from Frontera Corozal to Bethel on the Guatemalan side. No timetable for that boat and no Flores-side seller for it are cited here, so this page does not describe it further.

Documents and fees

  • Fees: Guatemala charges no exit fee: none of the border-control lines in the migration tariff in force (Acuerdo IGM-029-2023 as reformed by IGM-039-2025, Art. 3, numeral 4.2) is one, and if you stayed past your authorised time, the overstay fine is due on the way out. The same numeral also lists document services that are not exit fees, such as replacing the entry stamp in a valid passport (USD 10). Mexico does not charge its visitor fee for land stays of seven days or less: the exemption is in the Ley Federal de Derechos itself (Art. 11, fraction II a), which the reform published on 7 November 2025 left unchanged while setting the fee at MXN 983.00 for 2026 (Art. 8, fraction I); above seven days the fee is paid when you leave Mexico (read 4 November 2026). Amounts and caveats: border-run costs page.
  • Tarjeta de Visitante Regional (TVR): free, valid 5 years, for nationals of Guatemala, Belize, El Salvador and Honduras and for foreigners who are permanent residents of those countries. It allows visits of up to seven days to Campeche, Chiapas, Tabasco, Quintana Roo and Yucatán, and is issued at the southern entry points on a passport, personal identity document or identity-and-travel document (original and copy), with biometrics and an interview. It does not allow paid work. Minors also need a birth certificate issued no more than six months earlier and permission from their parents or legal guardian granted before a notary or justice of the peace; foreign residents of those countries also show the document proving their permanent residence.
  • FMM online: INM’s portal lets foreigners entering by land fill in the FMM before the trip, but the form is released only after the fee is paid on INM’s services portal. If your stay is seven days or less and therefore fee-free, the online route is built for people who pay; deal with the form at the INM post instead, and ask there. The TVR’s five states include Chiapas, where Palenque is.

A claim to check before you leave Mexico. Adrenalina’s Palenque page tells travellers leaving Mexico that they must first download and print a form from an INM portal, or they “will not be able to cross”. No INM page cited here confirms that requirement. If you are heading back to Guatemala, ask your hotel or the seller in Palenque what INM is asking for that week.

Coming back: Palenque to Flores

SellerDeparts PalenqueFareJourneyNotes
Adrenalina Tours09:00USD 508 hoursAvailability line says Monday; pick-up at Palenque hotels; drop-off at the I Love Petén letters
Nichim Tours09:00, dailyUSD 60 (group)About 5 hours (2 to El Ceibo, then 2.5-3)Change of vehicle at El Ceibo to a Guatemalan operator
Chetumal Tours09:00, Tuesday to Sunday1,250 MXN per person, minimum 2Ends about 17:00 including border formalitiesTwo companies coordinated on each side

Chetumal Tours lists prepayment of the full per-person fare for its Palenque to Flores service (read 28 October 2026).

Adrenalina also sells Palenque to Guatemala City in one go: shuttle to Flores plus the overnight bus, USD 95, about 20 hours, arriving at a bus station in zona 1.

Adrenalina Tours says not all of its collective-shuttle information is accurate and recommends writing to it or to WhatsApp +502 53085106 before booking (read 28 October 2026).

Going on from Flores

Safety

The UK Foreign Office reports an increase in security incidents in Tabasco, with frequent illegal roadblocks, and advises against all but essential travel on Federal Highway 199 between Rancho Nuevo (outside San Cristóbal) and the Chancalá junction outside Palenque, the road onward from Palenque to San Cristóbal.

What is not published

  • Weekend hours on the Mexican side of El Ceibo.
  • Hours for Guatemala’s migration post at El Ceibo.
  • A timetable for the Frontera Corozal - Bethel boat.

Heading for Chetumal, Bacalar or Cancún instead? That shuttle runs east through Belize rather than through El Ceibo: see Flores to Chetumal, Bacalar and Cancún.

Sources