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Flights from London to Rome

Find London to Rome flight deals for the next 3 months. One way flights from US$259, round trip flights from US$632.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

London to Rome Flight Information

The distance between London and Rome is approximately 7,237.17 km. The most popular month to fly to Rome is July. The off-season for travel is October.

Cheapest one-way flight priceUS$259
Cheapest return ticket priceUS$632
Cheapest monthOctober
Peak season for travelJuly
Flight distance7,237.17 km

When is the cheapest time to book flights from London to Rome?

Best time for cheap flights from London to Rome are between Nov 9 and Nov 16 with one way fares from US$258

Cheapest flights
From price
Search
  • 29
  • 916
  • 1623
  • 2330

  • Dec

    307
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When is the best time to book flights from London to Rome?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from London to Rome 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.
  • The cheapest months to fly from London to Rome is October, when demand for travel is lower.
  • After crunching the numbers on our November flight calendar, it's currently cheapest to fly from London to Rome on November 10, 2025 with Air Canada, with prices starting at US$631.
  • The time difference between Rome and London 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.

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