Cheap flights from Rome to London from $27 CIA, FCO, XRJ → LCY, LGW, LHR, LTN, SEN, STN

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 $47 to $65.

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 3 Feb 2027 to compare.

Every date we hold

557 fares on 29 departure dates

Which month looks cheapest?

February 2027 is the cheapest month — from $54.

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 $17 to $30.

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

Could nearby dates be cheaper?

Yes. Among one-way fares leaving within 3 days of 20 Dec, 17 Dec costs $23: $4 less than the cheapest found recently.

Ryanair · Ciampino-G. B. Pastine International Airport (CIA) → Stansted Airport (STN) · nonstop · found 4 days ago

Open this tripCheck today's price

FareTell may earn a commission when you book through a partner.

Every date we hold

127 fares on 18 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $18.

Return

Fares 30 to 59 days before departure were typically 53% 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 30 to 59 days before departure were typically 39% 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 Rome to London?

The cheapest return found recently is $59 with Ryanair, 3 Feb 2027 to 6 Feb 2027, found 2 days ago. The cheapest return we hold, of any age, is $54 with Wizz Air Malta, 3 Feb 2027 to 6 Feb 2027, found 8 days ago. The cheapest return fare on each of 29 departure dates is usually $84 to $125.

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

The cheapest one-way found recently is $27 with Ryanair, 20 Dec, found yesterday. The cheapest one-way we hold, of any age, is $18 with Ryanair, 15 Dec, found 4 days ago. The cheapest one-way fare on each of 18 departure dates is usually $27 to $48.

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

February 2027 is the cheapest month for a return, from $54, 3 Feb 2027 to 6 Feb 2027, found 8 days ago. December 2026 is the cheapest month for a one-way, from $18, 15 Dec, found 4 days ago.

Every date in December 2026

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 53% lower than 0 to 6 days before departure. One-way fares 30 to 59 days before departure were typically 39% lower than 0 to 6 days before departure.

Is there a direct flight from Rome to London?

Yes, the cheapest nonstop return found recently is $59 with Ryanair, 3 Feb 2027 to 6 Feb 2027, found 2 days ago. The cheapest nonstop one-way found recently is $27 with Ryanair, 20 Dec, found yesterday.

How long is the flight from Rome to London?

The cheapest nonstop one-way found recently, with Ryanair on 20 Dec, takes 2 h 40 min from Ciampino-G. B. Pastine International Airport (CIA) to Stansted Airport (STN).

Which airlines have the cheapest flights from Rome to London?

Between 14 Nov and 15 Sept 2027, Ryanair has the cheapest return on 18 of the 29 departure dates we hold, Wizz Air Malta on 7 and Malta Air on 2. Between 18 Nov and 21 Oct 2027, Ryanair has the cheapest one-way on 15 of the 18 departure dates we hold, Malta Air on 2 and Wizz Air Malta on 1.