Question 1

What are the cheapest airlines flying from Rome to London round-trip?

Accepted Answer

Wizz Air, at $130, was found to be the cheapest airline from Rome to London.Alternate airlines to your destination round-trip include Ryanair and Vueling. You may be able to fly from Rome to London for 24% less than the average price by searching for these airlines. Find deals

Question 2

What are the cheapest airlines to fly from Rome to London one-way?

Accepted Answer

One-way options have recently been found by users for as low as $67 on Wizz Air. Other airlines that offer cheap prices include Ryanair from $70 and easyJet from $70 one-way. Find deals

Question 3

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

Accepted Answer

The price you pay for your flight from Rome to London may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date. Find deals

Question 4

What is the cheapest month to book a flight from Rome to London?

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from Rome to London (average of $1,037). Flying from Rome to London in December is currently the most expensive (average of $1,667). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options. Find deals

Question 5

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

Accepted Answer

Travellers seeking maximum savings on their Rome to London flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

Weekly flight availability from Rome to London

Accepted Answer

The most flights from ROM to LON are scheduled on a Wednesday (45 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Question 9

What are the most popular routes from Rome to London?

Accepted Answer

The most popular flight routes from Rome to London are Rome Fiumicino - London Luton, Rome Ciampino - London Stansted and Rome Fiumicino - London Gatwick.

Question 10

What are the cheapest flights from Rome to London?

Accepted Answer

While on average a flight from Rome to London is generally $1,418, our data shows the cheapest flight currently is $121. When looking at the most popular route, (Rome Fiumicino - London Luton), you can expect to pay $122 for that flight.

Question 11

What are the most reliable airlines from Rome to London?

Accepted Answer

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Rome to London on time: Japan Airlines (80%), LATAM Airlines (77%), Qatar Airways (76%).

Question 12

What is the cheapest day to fly return from Rome to London?

Accepted Answer

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to London. Check prices with Cheapflights to find a great deal for your trip.

Question 13

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

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 56 days in advance, which can save you up to 133% on flights from Rome to London compared to booking the week you need them. Waiting 56 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $181. For sooner than that we have options available in the next 3 days from $254.

Question 14

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

Accepted Answer

January is one of the best times of the year to fly to London from Rome. Prices for January average $172 per person but you can even find prices for as low as $49. The most expensive prices can be found in the month of April. Opting for a January flight can save you 40% on your journey compared to booking in April

Question 15

What is the cheapest time of day to fly from ROM to LON?

Accepted Answer

It’s optimal to fly from Rome to London in the morning. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight in the afternoon.

Question 16

Can I find deals for flights from Rome to London that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Rome to London flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 17

How can I find direct flights from Rome to London?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rome to London.

Question 18

Can I find deals for business class flights from Rome to London?

Accepted Answer

Yes. Cheapflights offers flight deals from Rome to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 19

How does Cheapflights help users find flights from Rome to London?

Accepted Answer

Cheapflights helps you search for flights from Rome to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 20

Why should you use Cheapflights to find cheap flight tickets from Rome to London?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Rome to London for you. Better yet — we are completely free to use.

Question 21

Can Cheapflights find flights from Rome to London with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Rome to London, users can toggle the no change fees filter when performing a flight search.

Question 22

Can Cheapflights notify me if prices for flights from Rome to London become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	$130
One-way from	$67
Popular in	April
Cheapest in	January
Average price	$207
Good one-way deal	$60 or less

Cheap flights from Rome to London from $67

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Rome to London are usually found in January or March, booked 55 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Rome to London

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Find flight deals from Rome to London

Cheapest flights from Rome to LondonExplore the most affordable flight options available from Rome to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.

Explore the most affordable flight options available from Rome to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Rome to London that are best for you.

Best time to book a flight from Rome to London

Have a flexible travel schedule? Discover the best time to fly to London from Rome with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Rome to London

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

Use this chart to determine the optimal time to book a return flight from Rome to London. Price data was last updated on 27 June 2025.

What is the cheapest month to book a flight from Rome to London?

What is the cheapest time of day to fly from ROM to LON?

Find hourly flight availability from Rome to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 July 2025.

Weekly flight availability from Rome to London

Explore weekly flight availability from Rome to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 10 July 2025.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 10 July 2025.

Read through reviews of airlines operating flights from Rome to London, such as Jet2, Aegean Airlines, andKLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Rome to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Rome to London round-trip?

What are the cheapest airlines to fly from Rome to London one-way?

What are the most popular routes from Rome to London?

What are the most reliable airlines from Rome to London?

What are the cheapest flights from Rome to London?

Can I find deals for flights from Rome to London that include hotel bookings?

How can I find direct flights from Rome to London?

Can I find deals for business class flights from Rome to London?

What is the cheapest month to book a flight from Rome to London?

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How does Cheapflights help users find flights from Rome to London?

Why should you use Cheapflights to find cheap flight tickets from Rome to London?

Can Cheapflights find flights from Rome to London with no change fees?

Can Cheapflights notify me if prices for flights from Rome to London become cheaper?

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Cheapest flights from Rome to London
Explore the most affordable flight options available from Rome to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.