Find the cheapest flights from Rome to Lisbon in 2026. Compare airlines, prices by month, and booking tips to save on your trip.
Route: Rome (FCO) → Lisbon (LIS)
Distance: Direct flights not available
Flight Duration: 4h 30m – 7h
Prices by Month
| Month | Avg Price | Demand |
|---|---|---|
| January | €155 | low |
| February | €145 | low |
| March | €165 | medium |
| April | €195 | medium |
| May | €215 | medium |
| June | €265 | high |
| July | €295 | high |
| August | €315 | high |
| September | €235 | medium |
| October | €175 | medium |
| November | €135 | low |
| December | €185 | medium |
Airlines on This Route
- TAP Air Portugal (direct): from €175 — Book TAP’s Promo fares for cheapest direct flights; these sell out fast. Tuesday-Wednesday departures typically 15-20% cheaper.
- Ryanair (direct): from €95 — Book early for best prices on Ryanair.
- ITA Airways (direct): from €195 — Book early for best prices on ITA Airways.
- Vueling (connecting): from €145 — Book early for best prices on Vueling.
- Air France (connecting): from €165 — Book early for best prices on Air France.
- KLM (connecting): from €170 — Book early for best prices on KLM.
Booking Strategy
For Rome to Lisbon flights, the sweet spot is booking 2-4 weeks ahead for direct service, or 4-6 weeks for connecting flights. Tuesdays and Wednesdays are consistently the cheapest days to fly, with savings of 15-25% compared to Friday-Sunday departures. Direct flights from FCO to LIS operate daily with TAP (most frequent), Ryanair (2-3x daily), and ITA (seasonal). November through February offers the lowest fares, with November being the cheapest at €100-160 round-trip. Use Google Flights or Skyscanner to track price trends — set alerts for FCO-LIS. If traveling in summer, book 6-8 weeks ahead as prices jump significantly after May. For budget carriers, always book directly on Ryanair’s website rather than third parties to avoid hidden fees. Connecting via Barcelona (Vueling) or Amsterdam (KLM) can sometimes beat direct prices in low season.
Route Tips
- Ryanair flights depart from Rome Fiumicino (FCO) Terminal 1, not Ciampino — don’t confuse airports as they are 30km apart
- Portuguese immigration is straightforward for EU citizens; non-EU visitors need valid passport (3+ months validity) — no visa required for most Western nationalities up to 90 days
- For the cheapest Ryanair fares, only bring a small personal item that fits under the seat — if you need overhead bin space, Priority boarding at €6-8 is cheaper than a second bag
- TAP Air Portugal allows free stopovers in Lisbon on connections to/from other cities — you could explore Lisbon for free between flights
- Buy Lisbon Viva Viagem transport card (€0.50) at any metro station — valid for metro, trams, buses, and ferries across the city
- Lisbon airport has fast-track e-gates for EU passport holders — expect 5-10 minutes through immigration
- Book Vatican-adjacent hotels in Rome if flying early morning — Fiumicino is 30km southwest and traffic can be unpredictable; consider the Leonardo Express train (€14, 32 minutes)
Frequently Asked Questions
How long is the flight from Rome to Lisbon?
The direct flight from Rome Fiumicino (FCO) to Lisbon (LIS) takes approximately 2 hours 45 minutes. TAP Air Portugal operates the most frequent direct flights (daily), with Ryanair offering 2-3 daily departures. If flying with one stop (via Barcelona, Paris, Amsterdam, or Zurich), expect 4h 30m to 7h total travel time. Vueling connections through Barcelona are often the fastest connecting option at around 4h 30m-5h. Morning departures (6am-10am) typically have the shortest layover times if connecting.
How much does it cost to fly from Rome to Lisbon?
Round-trip flights range from €80-380 depending on season and airline. Budget carriers like Ryanair offer the cheapest fares from €80-150, though these fluctuate rapidly. TAP Air Portugal direct flights typically cost €150-280. Connecting flights via airlines like Vueling, Air France, or KLM range €130-250. Peak pricing occurs in August (€230-380), while the cheapest period is November (€100-160). Shoulder months (March, April, October) offer decent deals at €140-200 round-trip.
Are there direct flights from Rome to Lisbon?
Yes, direct flights are available and operated by three carriers. TAP Air Portugal offers the most reliable daily service with modern aircraft. Ryanair operates 2-3 daily flights from Fiumicino to Lisbon, often at very competitive prices. ITA Airways runs seasonal direct service. All direct flights depart from Rome Fiumicino (FCO) and arrive at Lisbon Humberto Delgado Airport (LIS). Flight time is approximately 2h 45m. No direct service operates from Rome Ciampino.
What is the cheapest month to fly from Rome to Lisbon?
November is the cheapest month, with average round-trip fares of €100-160. February and January are also budget-friendly at €110-170, benefiting from post-holiday low demand. The most expensive period is summer, particularly August (€230-380 average). March, April, and October in the shoulder season offer a good balance of decent weather and moderate prices (€140-200). For the best deals, avoid Portuguese school holidays (December 20-January 5, Carnival weekend in February/March, Easter week, and all of August).
Which airlines fly from Rome to Lisbon?
Six airlines serve this route. TAP Air Portugal (direct, most frequent), Ryanair (direct, budget), and ITA Airways (direct, premium-ish) operate non-stop flights. Connecting options include Vueling (via Barcelona), Air France (via Paris CDG), KLM (via Amsterdam), Swiss (via Zurich), and Lufthansa (via Munich or Frankfurt). Ryanair and Vueling are the budget leaders, while TAP offers the best direct schedule. Air France/KLM often have the most comfortable connections if you prefer larger hub airports.
What airport do I fly into in Lisbon?
You fly into Humberto Delgado Airport (LIS), located 7km northeast of Lisbon’s city center. It’s a modern, efficient airport with Terminal 1 handling all commercial flights. To reach the city center, you can take the Metro (Red Line) to Alameda station in 20 minutes for €1.80. Uber or Bolt cost €8-15 to downtown. Aerobus (airport shuttle) is €5 to Rossio Square. Taxis are around €15-20. The metro runs 6am-1am daily.
How far in advance should I book Rome to Lisbon flights?
For direct flights, book 2-4 weeks ahead for optimal pricing — this is when airlines release their lowest fare classes. For summer travel (June-August), book 6-8 weeks ahead as prices rise quickly and sell out. Connecting flights should be booked 4-6 weeks ahead. Last-minute deals (under 1 week) are rare on this popular route, and prices typically increase rather than decrease. Avoid booking more than 3 months out unless traveling during peak season, as early-bird prices aren’t usually better than the 4-week window.
Is it cheaper to fly from Rome to Lisbon on weekdays?
Yes, significantly. Tuesday and Wednesday departures are typically 15-25% cheaper than Friday-Sunday. A Tuesday flight in November might cost €110 while the same route on Saturday costs €170. Return flights on Tuesday-Wednesday are also cheaper than Thursday-Sunday. The cheapest combination is outbound Tuesday/Wednesday + return Tuesday/Wednesday. If your schedule allows flexibility, shifting your trip by 1-2 days can save €40-80. Morning departures (6am-10am) are often slightly cheaper than afternoon flights on this route.
Data updated: 2026-03
