Question 1

What is the cheapest time of day to depart on your flight to London?

Accepted Answer

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as R9 735. Try not to purchase tickets in the evening because they tend to be around R17 153. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 2

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

Accepted Answer

You are more likely to see cheaper flights to London from Rome when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around R4 071 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Rome for as low as R3 206 on momondo.

Question 3

What is the cheapest month to fly to London?

Accepted Answer

The month of January is, on average, the cheapest month to fly to London from Rome, with most prices found around R1 486. If you are unable to visit London during the month of January, then departing from Rome during the month March is also very affordable. Most momondo users find prices during this month for around R1 558.

Question 4

How have Rome to London flight prices changed over time?

Accepted Answer

As of July 2025, prices for Rome to London flights are approximately 11% more expensive when compared to flights at the same time last year.

Question 5

What cabin class options are available on Rome to London flights?

Accepted Answer

There are 2 cabin classes available to choose from on Rome to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 6

What is the cheapest Rome to London flight route?

Accepted Answer

Fly from Rome Fiumicino to London Heathrow for the best Rome - London flight prices

Question 7

What is the cheapest day to depart on your flight to London?

Accepted Answer

The cheapest day to depart on your flight to London is on a Sunday when prices can be found for as low as R9 735. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Rome because it is more convenient for both business and leisure travellers. As a result, prices tend to be around R17 153.

Question 8

Can stopping save me money on Rome to London flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between Rome to London.

Question 9

When did momondo last update prices for flights from Rome to London?

Accepted Answer

Prices for flights from Rome to London are refreshed on a daily basis.

Question 10

How old do you have to be to fly from Rome to London?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Rome to London.

Question 11

What documentation or ID do you need to fly to London?

Accepted Answer

The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as R9 735. Try not to purchase tickets in the evening because they tend to be around R17 153. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Rome to London flight route?

Fly from Rome Fiumicino to London Heathrow for the best Rome - London flight prices

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

What cabin class options are available on Rome to London flights?

There are 2 cabin classes available to choose from on Rome to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Rome to London flights?

No. A direct flight is the cheapest option for a flight between Rome to London.

How have Rome to London flight prices changed over time?

As of July 2025, prices for Rome to London flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Rome to London

Cheap Rome to London (ROM to LON) flight deals and tips

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How far is Rome to London by plane?

When did momondo last update prices for flights from Rome to London?

How old do you have to be to fly from Rome to London?

What documentation or ID do you need to fly to London?

What is the most popular plane model from Rome to London?

Travelling to a place near London?

Why use momondo?

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Can I find flights from Rome to London with flexible booking policies on momondo?

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I’m not ready to book a flight from Rome to London right now. Can momondo alert me if prices change?

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