Prague to Lisbon links Central Europe with the Atlantic coast in a single hop of under four hours. For years the only non-stop was TAP Air Portugal, but from autumn 2026 the Czech carrier Smartwings joins the route, giving travellers a real choice. This guide covers who flies non-stop, what a fair return fare looks like in Czech koruna, and when to book to save.
Route: Prague (PRG) → Lisbon–Humberto Delgado (LIS)
Distance: approximately 2,300 km (1,430 miles)
Non-stop flight time: about 3h 20m – 3h 30m
Direct flights: Yes — TAP Air Portugal flies non-stop year-round, and Smartwings adds a seasonal non-stop from October 2026. Ryanair does not fly this route non-stop; its Prague–Lisbon itineraries connect.
Fares from Prague to Lisbon (CZK)
Lisbon is a year-round city break, so demand is steadier than a pure beach route, but fares still climb in summer and around the holidays. Spring and autumn are the best value, and midweek dates beat weekends. The table below shows when the route is busiest. We no longer print per-month fare estimates here, because they were never measured.
| Month | Demand |
|---|---|
| January | low |
| February | low-medium |
| March | medium |
| April | medium (Easter) |
| May | medium-high |
| June | high |
| July | high |
| August | high |
| September | medium-high |
| October | medium |
| November | low-medium |
| December | medium-high (holidays) |
We do not quote a target fare for this route. Our price tracking holds no recorded observations for it, so a “typical” or “good deal” figure here would be an estimate dressed up as a measurement — so this page leaves it out rather than guess. The seasonal pattern above is the part we can stand behind; check the live fare for the number.
Airlines on this route
Non-stop (about 3½ hours):
- TAP Air Portugal — the established year-round non-stop, Portugal’s flag carrier, with the widest choice of dates and easy onward connections across Portugal and Brazil.
- Smartwings — the Czech carrier launches a seasonal non-stop from October 2026, initially a few days a week, often with a bag-inclusive fare.
One-stop (only for odd dates or the lowest fares):
- Lufthansa via Frankfurt or Munich, Swiss via Zurich and TAP via its own European points — useful when the non-stops are full or badly timed.
- Ryanair and other low-cost carriers — only via a self-connect through another European city; not a true non-stop, so factor in the extra time and the risk of a missed connection.
For most travellers the year-round TAP non-stop is the simplest choice; once Smartwings’ service is running, compare the two on price and bag rules before booking.
When to book & how to save
- Book 6–10 weeks ahead for the best fares; Lisbon is popular enough that the cheapest seats go early, especially for summer and long weekends.
- Target spring and autumn. May, September and October give you warm weather and lower fares than the July–August peak.
- Travel light where you can. The cheapest koruna fares are hand-luggage only; if you need a checked bag, compare TAP’s and Smartwings’ bag-inclusive fares against a low-cost fare plus paid luggage.
- Be flexible by a day or two. Smartwings’ seasonal flights run only on certain weekdays, and TAP’s midweek departures are usually cheaper than Friday-to-Sunday.
- Watch for launch and shoulder-season sales. New routes often open with promotional fares, and winter is when the sub-3 000 Kč returns appear.
Arriving in Lisbon
Flights land at Lisbon–Humberto Delgado Airport (LIS), unusually close to the city at about 7 km north of the centre. The cheapest way in is the Metro red line from the airport station, changing for the centre in around 25–35 minutes for roughly 45 Kč. The Aerobús shuttle and city bus 744/783 also serve the centre, and a taxi or ride-hail to downtown runs about 400–550 Kč depending on traffic. The airport has a single passenger terminal for most flights, so connections are straightforward.
Frequently asked questions
How long is the flight from Prague to Lisbon?
The non-stop flight takes about 3 hours 20 minutes to 3 hours 30 minutes. Timings vary a little with winds and routing, but plan for roughly three and a half hours in the air. One-stop itineraries through a European hub add several hours because of the connection.
Are there direct flights from Prague to Lisbon?
Yes. TAP Air Portugal flies non-stop year-round, and Smartwings adds a seasonal non-stop from October 2026, initially a few days a week. Ryanair does not operate this route non-stop — its Prague–Lisbon fares connect through another city, so check whether a fare is truly direct before booking.
How much does it cost to fly from Prague to Lisbon?
A typical economy return runs about 2 800–7 000 Kč depending on the season. The cheapest hand-luggage fares dip under 2 900 Kč in winter and the shoulder months, while July and August peak toward the top of the range. Add a checked bag for a few hundred koruna more each way.
What is the cheapest month to fly from Prague to Lisbon?
January, February and November are usually the cheapest months to fly. Spring and autumn are also good value. Avoid July and August and the Christmas holidays, which carry the highest fares.
Which airlines fly from Prague to Lisbon?
Non-stop: TAP Air Portugal year-round, and Smartwings on a seasonal basis from October 2026. For a connection you can also fly Lufthansa via Frankfurt or Munich or Swiss via Zurich. Ryanair only offers self-connecting itineraries, not a true non-stop.
Which airport do I fly into in Lisbon?
All flights land at Lisbon–Humberto Delgado Airport (LIS), the city’s main airport, just 7 km from the centre. It is one of the closest major-city airports to its downtown, so transfers are quick and cheap by Metro, bus or taxi.
How far in advance should I book Prague to Lisbon flights?
Aim to book 6 to 10 weeks ahead for the best fares. The cheapest seats sell first and prices rise closer to departure, especially for summer and holiday travel. For peak dates or Smartwings’ limited seasonal flights, book even earlier.
Is it cheaper to fly on weekdays?
Usually, yes — midweek departures (Tuesday to Thursday) tend to be cheaper than Friday-to-Sunday trips, and can save several hundred koruna on a return. With Smartwings running only on set weekdays, being flexible by a day or two also widens your choice of non-stop flights.
Route and schedule details from current airline schedules; last reviewed July 2026. Indicative economy returns — check the live fare before booking.
