$816 Flights from Roma (RMA) to Lisbon (LIS)

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Flight deals from Roma to Lisbon

Looking for a cheap last-minute deal or the best round-trip flight from Roma to Lisbon? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Roma to Lisbon from $816 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Roma to Lisbon flights are currently cheapest in May.

Roma to Lisbon: Alternative routes

Compare routes from Roma to Lisbon below. You may find an airport to fly into that's cheaper, faster, or easier than Lisbon.

Roma to Lisbon: Flight information

The things to know before you go.
Cheapest flight found$816
Cheapest month to flyMay

Finding cheap flights from Roma to Lisbon: Frequently asked questions

The best price we found for a round-trip flight from Roma to Lisbon is $1,640. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Roma to Lisbon. But we found flights with one or more stops from $1,640.
There are no flights flying from Roma to Lisbon, as of February 2026.
The cheapest month to fly from Roma to Lisbon is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Roma Airport to Lisbon Airport on Friday, May 22, 2026.
No airlines currently offer direct flights between Roma Airport and Lisbon Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lisbon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Lisbon is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Regional Express offers the cheapest flight tickets to Lisbon.

Flying from Roma Airport (RMA) to Lisbon Portela Airport (LIS): what you need to know

  • Lisbon is ten hours behind Roma and is in the UTC+0 timezone.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to catch your RMA to LIS flight.

  • Flying during a peak time such as July? Public holidays and other high seasons can lead to longer lines at check-in and security. Play it safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

How to find the cheapest flights from Roma Airport (RMA) to Lisbon Portela Airport (LIS)

  • $816 is currently the best price for a one-way Roma Airport to Lisbon Portela Airport flight. Return flights start from $1,640. These fares may change based on availability and demand.

  • To pick up cheap tickets from RMA to LIS, book early. Airlines typically offer lower prices when flights are first made available.

  • Getting cheap flights from Roma Airport to Lisbon Portela Airport is easier if you can be flexible with your travel dates. Use the 'Whole month' search tool to see the lowest prices across each month and bag a great deal.

  • Landing cheap flights from RMA to LIS is a cinch with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when a new deal comes up.

  • Lock in the right flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Roma Airport to Lisbon Portela Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about Roma Airport (RMA)

  • Of all flights leaving Roma Airport, 62.05% arrive as scheduled at their destination.

  • To reach Roma Airport from central Roma, it'll take about 5 minutes by car. This depends on traffic though. It's approximately 2 miles from the airport to the city center.

  • Catching public transport? You can expect a journey time of around 50 minutes.

  • Catching an early flight from Roma Airport to Lisbon Portela Airport? Avoid the hassle of rushing to the terminal (and sneak in some extra snooze time) by picking one of these stays near RMA:

Arriving at Lisbon Portela Airport (LIS)

  • If you're coming in on a late Roma Airport to Lisbon Portela Airport flight, few things beat the convenience of being close to the terminal. Pick up your bags from the carousel and then be resting shortly after at one of these options near LIS:

  • Fast-track your adventure by picking up a Lisbon Portela Airport rental car. Grab your wheels from Klass Wagen, Goldcar or OK Mobility to explore Lisbon and beyond.

  • Booking your vehicle from Lisbon Portela Airport around two weeks in advance increases your chances of getting a good deal.

Getting from Lisbon Portela Airport (LIS) to central Lisbon

  • From Lisbon Portela Airport, Lisbon is approximately 6 miles away. It takes around 20 minutes to get to the center driving.

  • It takes around 1 hour if you're traveling on public transport.

When to fly to Lisbon Portela Airport (LIS)

  • The quietest month for a flight from Roma Airport to Lisbon Portela Airport is January, while June is the most popular. Choose the best time to go to Lisbon based on whether you prefer a more fast-paced or easygoing experience.

  • The warmest month in Lisbon is August, with temperatures ranging between 61ºF and 84ºF. Lock in your flights from Roma Airport to Lisbon Portela Airport in this month if you like this kind of weather.

  • January has average temperatures of between 46ºF and 61ºF. Look for cheap tickets from RMA to LIS around that time if you want to travel when it's cooler.

Explore more of Portugal

  • You've done Lisbon, now it's time to explore other parts of Portugal. Travel around 170 miles north to Porto to check off its leading sights. From Livraria Lello to Ribeira District and The Douro River, there's plenty to keep you busy.

  • Around 5 miles north-west of Lisbon, Amadora is another favorite stop in Portugal. Experience this destination's highlights firsthand at Jardim Porta do Viveiro Alfragide, Jardim Caracol do Victor Alfragide and Jardim e estatua Eduardo Jorge.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.