$48 Cheap Flights from Rome (FCO) to Lisbon (LIS)

You can find cheap one-way flights from $48 and cheap return flights from $95 Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Lisbon (LIS-Humberto Delgado) with Expedia. One-way flights usually range from $152 to $1262, and return flights typically cost between $248 and $1332. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Lisbon (LIS-Humberto Delgado) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

September is the cheapest month to fly from Rome (FCO) to Lisbon (LIS), with average return fares around $248. This is about 25% lower than the average price throughout the year, as travel demand typically drops after the summer peak. Other budget-friendly months include January and February.*Averages based on flights available on Expedia in the last year.

Choose from 2 airlines operating direct flights from FCO to LIS:

• TAP Portugal operates around 32 direct flights from FCO to LIS every week
• Ryanair operates around 12 direct flights from FCO to LIS every week

Vueling Airlines is one of the cheapest airlines offering connecting flights from Fiumicino - Leonardo da Vinci Intl. (FCO) to Humberto Delgado (LIS), with round-trip tickets starting from around $178. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.

The best time to fly from Rome (FCO) to Lisbon (LIS) is in January or September. You can find return flights for about $248, making these months both affordable and enjoyable. January is quieter post-holidays, while September offers pleasant weather, perfect for exploring Lisbon's vibrant culture.*Prices based on flights available on Expedia in the last year.

You can fly business class between FCO and LIS. Airlines that offer business class service on this route include:

• TAP Portugal
• Lufthansa
• Iberia
• British Airways
• ITA Airways
• SAS
• Air Europa
• Swiss International Air Lines
• Brussels Airlines
• Austrian Airlines

A non-stop, one-way business class flight from Rome (FCO) to Lisbon (LIS) typically costs between $516 - $864 per adult. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Lisbon (LIS-Humberto Delgado) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.

It's easy to earn miles on a Rome (FCO-Fiumicino - Leonardo da Vinci Intl.) to Lisbon (LIS-Humberto Delgado) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.