Tenerife North Airport (TFN) is used only for domestic services (to Spain or other Canary Islands) and to Germany. Ryanair started flights from Dublin but these have ceased. Most tourists are heading for the south of the island, and charter and international airlines use Tenerife South Airport (TFS). Other than car hire, alternative transport between the two airports is either a taxi which will cost a minimum of €120 each way, or the public bus.

Tenerife buses (called guaguas and pronounced 'wah wahs') are clean, cheap and comfortable; they are run by TITSA. You can download a bus route map and timetable from www.titsa.com (the site is in English). Times below are from the June 2010 timetable. [343 amended for 2014.]

The Bonovia (or Bono) discount ticket (€15 or €25) allows heavily discounted fares. Purchase from bus stations (either value) or from bookshops or other outlets carrying the green circle logo - they only sell the €15 Bono. Simply tell the driver the destination and put the ticket in a machine which deducts the fare from the initial payment; put it in the machine twice for two people etc; when it runs out, pay the difference in cash to the driver; the Bono also allows free or very cheap connections if you use another bus within two hours of the first,  and also gives discounts at some museums. After a bus trip using a Bonovia, the Tranvia (tram) ride between Santa Cruz and La Laguna is free.

You can buy a €15 Bonovia ticket at the South (TFS) airport at a small shop "La Alpizpa",  the last shop on the right at the Departures end, beyond Burger King, opposite check-in gate 47 and the Information Desk. Turn left when leaving Arrivals - it's a good 2 minutes walk from arrivals to the shop and the same back again to the bus stops outside Arrivals The shop is open  1000-1800 - but not on public holidays.

Buses run regularly from the southern resorts (Los Cristianos/Las Americas) to Santa Cruz via TFS, and between northern towns (including Puerto de la Cruz) and Santa Cruz via TFN. At some times changing at Santa Cruz may be quickest for journeys between the north and south (see services 111 and then 102 below). However, the direct service 343 now (2014) has an increased frequency.

Route 343 offers direct connection between Los Cristianos, TFS, TFN and Puerto de la Cruz (PdlC). Some buses go beyond Los Cristianos to/from Las Americas and Costa Adeje.

[Note that there may also be direct services between PdlC in the northwest and  Los Cristianos & Costa Adeje in the south which do not call at the airports.]

 [Fares & Times for route 343 updated in September 2015, from timetables and bus-stops at TFS]

 Fares: the single fare from TFS to PdlC is €13.00 for cash or €9.20 with a Bonovia.[From TFS to TFN, the fare is €9.35 for cash or €6.90 with a Bono, and from TFS to Los Cristianos the fare is €3.55 for cash or €2.90 with a Bono.]

 Bus departure times from Puerto de la Cruz via TFN ( about 25/35 minutes later) and TFS (arriving about 85 mins after PdlC); all but one continue to Los Cristianos:

06.20 (0630 Sat/Sun/holidays), 8.00 (weekdays only),  09.00 (to Costa Adeje), 10.30, 11.25 (weekdays only - to Costa Adeje) or 11.30 (Sat/Sun/holidays only - to Costa Adeje), 12.25 (weekdays only AND only as far as TFS), 14.30 (weekdays only), 15 25 (to Costa Adeje), 17.00, 18.00 (to Costa Adeje), 18.50 (weekdays only) and 21.20.

Bus departure times from TFS Airport to Puerto de la Cruz via TFN: [note that where weekday & weekend times only differ by 1 minute, only the earlier time is given.]

08.41, 9.23 (weekdays only) OR 9.26 (Sat/Sun/holidays),  10.16 (weekdays only), 11.57, 12.33, 13.50 (weekdays only), 15.58, 16.48 (weekdays only), 18 28, 19.33, 20.49 (weekdays only) and 23.18 (not calling at TFN).

 Bus departure times from TFS Airport to Los Cristianos (last checked 2014):

 07.42 (weekdays only) OR 07.52 (Sat/Sun/holidays only); 08.22 (weekdays only), 10.16 (Sat/Sun/holidays only - to Costa Adeje) OR 10.27 (weekdays only - to Costa Adeje), 11.41, 12.41 (Sat/Sun/holidays only - to Costa Adeje) OR 12.48 (weekdays only - to Costa Adeje), 15.53 (weekdays only), 16.49, 18.11 (weekdays only) OR 18.16 (Sat/Sun/holidays only), 19.06 (to Costa Adeje), 19.56 (weekdays only) and 22.26

 Below are some of the more popular routes for tourists (times in one direction only) [Not amended / checked for 2014]

Route 101
Puerto de la Cruz - non-stop (not via TFN) - Santa Cruz
Departs at roughly 30 minute intervals from 6.00 to 21.30, then less frequently

Route 102
Puerto de la Cruz - Tenerife North Airport - Santa Cruz
Departs at roughly 30 minute intervals from 7.45 to 20.45, then less frequently 

Route 110 (non stop)
Santa Cruz - Los Cristianos and Playa de las Americas (Costa Adeje)
Departs every half hour from 05:45 to 18 15 then 19 15, 20 15 (Monday to Friday; 6 services weekends and festivals)

Route 111
Santa Cruz - TFS - Los Cristianos and Playa de las Americas
Departs every half hour from 05:30 to 21:30 (and every one or two hours during the night)

Route 115
Santa Cruz - Las Galletas
Departs on working days at 07:15, 08:45, 9:45, 11:10, 12:20, 13:20, 15:20, 16:20, 17:20, 19:10, 20:10 and 21:10
Saturdays and Sundays and festivals, at 07:15, 16:15

Route 116
Santa Cruz - El Médano - Granadilla
Departs at 06:00, 08:00, 10:00, 12:00, 14:00, 16:00, 18:00 and 20:00