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Flights from Rome to London

Cheap flight deals from Rome to London

Find flight deals from Rome to London for the next 3 months. Book one way flights from SGD 528 or round trip flights from SGD 881.

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Deals on upcoming one-way flights from Rome to London

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Flight Info | Rome to London

The distance between Rome and London is about 7,237.17 km. The most popular month to London is March. The off-season for travel is May.

Cheapest one-way flight priceSGD 528
Cheapest return ticket priceSGD 881
Off-season for travelMay
Peak season for travelMarch
Flight distance7,237.17 km

When is the cheapest time to fly from Rome to London?

The cheapest time for Rome to London flights: Sep 14 to Sep 21 — one way flight prices from SGD 528.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Oct

    285
  • 512
  • 1219
  • 1926

  • Nov

    262
  • 29
  • 916
  • 1623
  • 2330
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Rome to London (ROM-YXU)?

    Based on Trip.com data, WestJet offers one-way fares as low as SGD 528 on Cheapest nonstop routes (e.g. FCO to YXU on Wed, Sep 17), while Lufthansa offers Cheapest nonstop round-trips from SGD 881 departing on Fri, Sep 19 and returning on Wed, Sep 24.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Rome to London is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Rome to London, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Sep 17, with one-way flights priced at just SGD 528.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is WestJet.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for London travel is around March.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Rome to London is May, when demand for travel is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Rome to London on September 19, 2025 with Lufthansa, with prices starting at SGD 880.
  • The time difference between London and Rome is 6h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

How to find a cheap flight from Rome to London

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Rome to London. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Rome to London ticket.
Tap "Date" on flight search bar to scan through the calender for Rome to London airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Wed, Sep 17 at SGD 528 for one-way flights.
2
Compare cheap Rome to London flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Rome to London. The cheapest airline operating is WestJet.
3
Set up a Price Alert
By setting up a Price Alert for your Rome to London route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Rome to London flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Rome to London to get exclusive deals for you.

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