Cheap flights from Rome to Lisbon from $29 CIA, FCO, IRT, XRJ → LIS

Found recently, and the cheapest we hold

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $70 to $84.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 3-night return fares leaving within 3 days of 26 Feb 2027 to compare.

Every date we hold

225 fares on 20 departure dates

Which month looks cheapest?

February 2027 is the cheapest month — from $81.

Found recently, and the cheapest we hold

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $20 to $172.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 13 Dec to compare.

Every date we hold

16 fares on 15 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $29.

Return

Fares 60 to 89 days before departure were typically 55% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 60 to 89 days before departure were typically 12% lower than 30 to 59 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Rome to Lisbon?

The cheapest return found recently is $81 with Ryanair, 26 Feb 2027 to 1 Mar 2027, found 2 days ago. The cheapest return fare on each of 20 departure dates is usually $100 to $156.

How much is a one-way flight from Rome to Lisbon?

The cheapest one-way found recently is $29 with Ryanair, 13 Dec, found 2 days ago. The cheapest one-way fare on each of 15 departure dates is usually $42 to $55.

What is the cheapest month to fly from Rome to Lisbon?

February 2027 is the cheapest month for a return, from $81, 26 Feb 2027 to 1 Mar 2027, found 2 days ago. December 2026 is the cheapest month for a one-way, from $29, 13 Dec, found 2 days ago.

How far ahead should I book a flight from Rome to Lisbon?

In 49 days of prices between 24 Sept and 11 Nov, return fares 60 to 89 days before departure were typically 55% lower than 0 to 6 days before departure. One-way fares 60 to 89 days before departure were typically 12% lower than 30 to 59 days before departure.

Is there a direct flight from Rome to Lisbon?

Yes, the cheapest nonstop return found recently is $81 with Ryanair, 26 Feb 2027 to 1 Mar 2027, found 2 days ago. The cheapest nonstop one-way found recently is $45 with Ryanair, 21 Feb 2027, found 2 days ago.

How long is the flight from Rome to Lisbon?

The cheapest nonstop one-way found recently, with Ryanair on 21 Feb 2027, takes 3 h 10 min from Leonardo da Vinci-Fiumicino Airport (FCO) to Lisbon Portela Airport (LIS).

Which airlines have the cheapest flights from Rome to Lisbon?

Between 16 Nov and 19 Oct 2027, Wizz Air Malta has the cheapest return on 10 of the 20 departure dates we hold, Ryanair on 9 and Malta Air on 1. Between 17 Nov and 14 Oct 2027, Ryanair has the cheapest one-way on 11 of the 15 departure dates we hold, Wizz Air Malta on 3 and Malta Air on 1.