Madrid to Lisbon 2026: Free A-5, Then Portugal's Tolls
Madrid to Lisbon is 625 km, about 6 hours via Badajoz. Spain's A-5 is toll-free and the tolls start after the Caia border. Portugal runs one hour behind Spain.
The 625 km run from Madrid to Lisbon takes about six hours and crosses at Caia, near Badajoz. The Spanish half is free: the A-5 is an autovia, not a toll road. Charges start on the Portuguese A6, at conventional barrier plazas where a card or cash works at the booth - this corridor is not one of the electronic-only motorways that catch foreign plates out elsewhere in Portugal. The other thing that changes at the border is the time: Portugal runs one hour behind Spain.
| Fact | Value |
|---|---|
| From | Madrid, Spain |
| To | Lisbon, Portugal |
| Distance | 625 km |
| Drive time | ~6 hours |
| Tolls | Portuguese side only (A6 onward) |
| Border crossing | Caia, near Badajoz |
| Time difference | Portugal 1 hour behind Spain |
| Verified | September 2026 |
Route Overview
The drive from Madrid to Lisbon covers approximately 625 km and takes around 6 hours under normal traffic conditions.
Via: Badajoz
Key Facts at a Glance
| From | Madrid, Spain |
| To | Lisbon, Portugal |
| Distance | 625 km |
| Drive time | ~6.0 hours |
| Toll roads | Portuguese section only |
| Border crossing | Yes - Caia |
| Countries | Spain, Portugal |
| Est. fuel (petrol) | ~$82 USD |
Border Crossing: Spain to Portugal
Both Spain and Portugal are in the Schengen Area, so the crossing at Caia is normally just a change of road signs. Carry your documents anyway - random checks do happen.
What Changes at the Border
| Rule | Spain | Portugal |
|---|---|---|
| Urban speed limit | 50 km/h | 50 km/h |
| Motorway speed limit | 120 km/h | 120 km/h |
| Alcohol limit | 0.05 | 0.05 |
| Driving side | Right | Right |
| Breakdown signalling | Connected V-16 beacon (since 1 Jan 2026) | Warning triangle |
| Local time | CET | One hour behind Spain |
| Tolls on this route | None (A-5 is free) | Yes, from Caia |
Tolls: Only After Caia
The Spanish leg needs no payment at all. The A-5 Autovia del Suroeste runs from Madrid through Talavera de la Reina, Trujillo and Merida to Badajoz without a booth.
On the Portuguese side the A6 from Caia towards Marateca, and the A2/A12 approach into Lisbon, are conventional toll motorways with staffed and automatic lanes. You can pay at the barrier.
What does trip up foreign drivers in Portugal is a different set of roads: several former SCUT motorways have no booths at all and read your plate instead. They are not on this route, but if your Portuguese itinerary widens - the A23, A24, A25 or A28, for instance - sort out a Via Verde transponder or a temporary toll device before you meet one.
Estimated Fuel Cost
Based on average consumption of 7 litres per 100 km and current fuel prices:
| Fuel Type | Estimated Cost |
|---|---|
| Petrol | ~$82 USD |
| Diesel | ~$72 USD |
Fuel is generally cheaper in Spain than in Portugal, so fill up before Badajoz if you are heading west, and before Caia if you are heading back.
Use our Fuel Cost Calculator for a precise estimate based on your vehicle.
Required Equipment
The lists no longer match, and this is the most recent change on the route.
Spain (since 1 January 2026):
- A connected, geolocated V-16 beacon is the only authorised way to signal an immobilised vehicle. It replaced warning triangles outright - not carrying one is a minor infraction fined at EUR 80.
- Reflective vest, worn before you step out of the car
- A spare pair of glasses is sensible if your licence requires corrective lenses
Portugal:
- Warning triangle
- Reflective vest
- Recommended: first aid kit, spare bulbs
A Spanish-registered hire car should already carry a V-16. If you are driving your own foreign-registered car, the practical answer for a cross-border trip is to carry both the beacon and a triangle.
Use our Travel Checklist to make sure you have everything.
Seasonal Considerations
Summer
Extremadura is one of the hottest parts of Spain, and the middle of this route has very little shade. Midday temperatures well above 35 degrees are normal in July and August: check tyre pressures cold in the morning, carry water, and expect service areas to be busy.
Winter
Neither end of this corridor gets alpine weather, and there is no winter tyre requirement in either country. Two things do matter: fog in the Tagus and Guadiana valleys on winter mornings, and short daylight, which puts more of the drive in the dark than the same trip in June.
Rest Stops and Breaks
For a 625 km drive, plan 3 rest stops - roughly every 2 hours or 200 km. Service areas on the A-5 are well spaced; the stretch either side of the border is thinner, so do not run the tank or your concentration down as you approach Caia.
Badajoz and Merida both make sensible overnight stops if you would rather split the trip.
Driving Tips for This Route
- Set your phone to update the time automatically, then double-check it after the border.
- Download offline maps before departure. Coverage is patchy across Extremadura and the Alentejo.
- Fixed and mobile speed cameras operate on both sides; Spain issues fines to the registered keeper and pursues foreign plates.
- Keep right except when overtaking - lane discipline is enforced in both countries.
Plan This Route
Use our Route Planner to get turn-by-turn directions, or calculate your Fuel Cost for this trip.
Country guides: Spain | Portugal
Recent changes to this page
- Accuracy sprint Z8. The page said the toll system changes at the border to "different vignettes" and warned that cash is not always accepted on the Portuguese side. Neither Spain nor Portugal uses a vignette: Spain's A-5 is a toll-free autovia the whole way to Badajoz, and the Portuguese leg from Caia is a conventional barrier toll. The electronic-only motorways that catch foreign drivers out are elsewhere in Portugal, not on this corridor. Spain's required-equipment list rewritten for the connected V-16 beacon, mandatory since 1 January 2026 and replacing warning triangles. Added the one-hour time difference between the two countries, and replaced the generic advice to fit winter tyres between November and March, which does not describe this route.
- Title, description and introduction rewritten from this page's own data (no shared template wording).
- V6 enrichment: added quick answer, insider angle, primary sources.
- Initial route page published with distance + toll breakdown.
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Frequently Asked Questions
About 6 hours of driving for 625 km, assuming normal traffic and no long stops. Remember that Portugal keeps clocks one hour behind Spain, so a 09:00 departure from Madrid puts you in Lisbon around 14:00 Lisbon time.
Only on the Portuguese side. The Spanish A-5 from Madrid to Badajoz is a toll-free autovia. Tolls begin once you cross at Caia and join Portugal's A6, and they are collected at ordinary barrier plazas where you can pay at the booth.
Both countries are in the Schengen area, so there is normally no border control at Caia. Carry your licence, the vehicle registration and the insurance certificate. The equipment rules differ, though - since 1 January 2026 Spain requires a connected V-16 beacon instead of warning triangles, while Portugal still expects a triangle and a reflective vest.
Portugal is one hour behind Spain for most of the year. It is the single most common scheduling mistake on this route, in both directions - drivers heading east lose an hour they had not planned for.
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