Lisbon to Lagos and the Algarve

By the Viamo editorial team · Editor Terje Moy · Last updated July 2026 · 5 min read

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Lagos sits at the western end of the Algarve, Portugal's sun-soaked south coast, and getting there from Lisbon is a straightforward half-day trip whichever way you choose. The comfortable option is the train, changing once at Tunes; the simplest is a direct coach. Here's how each stacks up, along with the drive and the (rarely worthwhile) flight.

The quickest way: the direct Rede Expressos coach

A direct Rede Expressos coach runs from Lisbon's Sete Rios terminal (with some services also calling at Oriente) straight to Lagos in around 4 hours, with no changes. Several departures run daily, more in summer. It is usually the fastest single option because it skips the train's connection at Tunes, and the coaches are comfortable, air-conditioned and equipped with onboard toilets and Wi-Fi on most services. Book ahead in July and August, when seats to the Algarve sell out on Friday afternoons and around public holidays. See our guide to coaches in Portugal for how the Rede Expressos network works more broadly.

The classic way: CP train via Tunes

The train is run by CP (Comboios de Portugal) and takes a little longer, at around 4h30–5 hours, because Lagos sits on a branch line off the main Algarve route. You take an Intercidades (IC) service from Lisboa Oriente or Lisboa-Santa Apolónia south to Tunes, then change onto a short regional connection for the final leg to Lagos. The timetabling is generally reasonable, with connection windows of 15–30 minutes at Tunes, though it pays to check the specific service before you travel since not every IC train times a smooth change.

Reservations are recommended but not always compulsory on the Intercidades service — book ahead in peak summer to guarantee a seat, since some trains do sell out on Friday and Sunday afternoons. The regional connection from Tunes to Lagos does not require a reservation. For general background on how Portugal's rail network fits together, see our Portugal by train guide.

The scenery on the Tunes–Lagos branch is a pleasant bonus: low hills, cork oaks and glimpses of the Algarve coastline as the line curls toward the sea.

The cheapest way

Advance coach tickets booked well ahead are usually the lowest fare of any mode, though the difference against a standard-class train ticket booked early is often modest. Both the coach and the train beat flying or driving once you account for parking and fuel, and neither requires the flexibility premium that late bookings on either mode attract.

Driving: the scenic alternative

The drive is about 280 km and takes roughly 2h45–3 hours via the A2 motorway south from Lisbon, crossing the Tagus on the Vasco da Gama or 25 de Abril bridge, then continuing on the A22 (Via do Infante) along the Algarve. It's a fast, well-surfaced toll motorway, and having a car at the other end is genuinely useful in the Algarve if you plan to explore beaches and villages beyond Lagos itself — Sagres, Salema and Luz are all easy detours. Remember that Portugal's motorways use an electronic tolling system; hire cars are usually fitted with a transponder, but check the arrangement with your rental company before setting off, and see our guide to driving in Portugal for how the tolls work.

Flying: rarely worth it

There is no meaningful flight option for this specific journey — Lagos has no airport, and the nearest, Faro, is itself over an hour from Lagos by road. Unless you are connecting from outside Portugal, flying into Faro and then travelling on to Lagos by coach, train or hire car makes more sense than looking for a Lisbon flight, and even then the ground journey from Lisbon direct is usually simpler for a domestic trip.

Which should you choose?

For most travellers without a car, the direct Rede Expressos coach is the easiest choice: no changes, a predictable journey time, and frequent departures. Choose the train if you enjoy rail travel or want the scenery on the Tunes branch, and don't mind one straightforward change. Choose to drive if you want the freedom to explore the western Algarve — Sagres and the wild Costa Vicentina beaches are much easier with your own car.

Arriving in Lagos

Both the train station and the Rede Expressos coach terminal sit within easy walking distance — 10–15 minutes — of Lagos's old town and marina, so you won't need a taxi for the last mile in most cases. The old town itself is compact and largely pedestrianised, with Meia Praia beach a short walk or cheap taxi from the centre, and the cliff-backed beaches around Ponta da Piedade a slightly longer walk or a quick tuk-tuk ride away.

Practical tips

• In peak summer, book your coach or train seat at least a few days ahead — the Algarve route fills up fast on Fridays and around Portuguese public holidays.
• If you're continuing further west to Sagres, onward local buses run from Lagos, but services thin out considerably outside summer, so check timetables in advance.
• The Tunes interchange has limited facilities — a small kiosk and shelter — so it's not a place to plan a long layover if you have a choice of connection.

Money-saving tips

Both CP and Rede Expressos offer cheaper advance fares that rise as the travel date approaches, so booking a week or more ahead typically saves a meaningful amount over a walk-up ticket. Travelling mid-week rather than at the Friday-afternoon or Sunday-evening peaks also tends to mean lower prices and more available seats.

Frequently asked questions

Is there a direct train from Lisbon to Lagos?

No through train runs the whole way. You take an Intercidades train to Tunes and change onto a short regional connection for the final stretch to Lagos — the whole journey takes around 4h30–5 hours.

Is the bus faster than the train to Lagos?

Usually, yes. The direct Rede Expressos coach skips the Tunes change and typically completes the journey in around 4 hours, a little faster than the train door to door.

Can I fly to Lagos?

Lagos has no airport of its own. The nearest is Faro, itself over an hour from Lagos by road, so flying only makes sense if you're arriving from outside Portugal rather than travelling on from Lisbon.

Do I need to book in advance in summer?

It's wise to. Both the coach and the train can sell out on Friday afternoons and around public holidays in July and August, so book a few days ahead if your travel dates are fixed.