Cheap flights from London to Rome from $35 LCY, LGW, LHR, LTN, SEN, STN → CIA, FCO, XRJ

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $44 to $66.

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

Could nearby dates be cheaper?

We hold no other 6-night return fares leaving within 3 days of 3 Dec to compare.

Every date we hold

692 fares on 26 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $44.

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $21 to $36.

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 30 Jan 2027 to compare.

Every date we hold

176 fares on 14 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $31.

Return

Fares 14 to 29 days before departure were typically 31% 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 74% lower than 0 to 6 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 London to Rome?

The cheapest return found recently is $49 with Ryanair, 3 Dec to 9 Dec, found 2 days ago. The cheapest return we hold, of any age, is $44 with Ryanair, 2 Dec to 9 Dec, found 3 days ago. The cheapest return fare on each of 26 departure dates is usually $87 to $158.

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

The cheapest one-way found recently is $35 with Ryanair, 30 Jan 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $31 with Ryanair, 17 Nov, found 4 days ago. The cheapest one-way fare on each of 14 departure dates is usually $34 to $72.

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

December 2026 is the cheapest month for a return, from $44, 2 Dec to 9 Dec, found 3 days ago. November 2026 is the cheapest month for a one-way, from $31, 17 Nov, found 4 days ago.

Every date in November 2026

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 14 to 29 days before departure were typically 31% lower than 0 to 6 days before departure. One-way fares 60 to 89 days before departure were typically 74% lower than 0 to 6 days before departure.

Is there a direct flight from London to Rome?

Yes, the cheapest nonstop return found recently is $49 with Ryanair, 3 Dec to 9 Dec, found 2 days ago. The cheapest nonstop one-way found recently is $35 with Ryanair, 30 Jan 2027, found 2 days ago.

How long is the flight from London to Rome?

The cheapest nonstop one-way found recently, with Ryanair on 30 Jan 2027, takes 2 h 25 min from Stansted Airport (STN) to Ciampino-G. B. Pastine International Airport (CIA).

Which airlines have the cheapest flights from London to Rome?

Between 13 Nov and 30 Oct 2027, Wizz Air Malta has the cheapest return on 11 of the 26 departure dates we hold, Ryanair on 9 and ITA Airways on 5. Between 13 Nov and 18 Jul 2027, Wizz Air Malta has the cheapest one-way on 7 of the 14 departure dates we hold, Ryanair on 4 and ITA Airways on 2.