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Cheap flights from Rome to London from $121

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rome to London departing on 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Rome to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
6:30 am - 5:20 pm
FCO
-
LCY
11h 50m
1 stop
KLM Logo
10:00 am - 10:45 pm
LCY
-
FCO
11h 45m
1 stop
$246KLM
Thu, May 21 - Wed, May 27
KLM Logo
6:30 am - 5:20 pm
FCO
-
LCY
11h 50m
1 stop
KLM Logo
9:20 am - 10:45 pm
LCY
-
FCO
12h 25m
1 stop
$247KLM
Thu, May 21 - Wed, May 27
KLM Logo
12:45 pm - 4:40 pm
FCO
-
LCY
4h 55m
1 stop
KLM Logo
5:10 pm - 10:45 pm
LCY
-
FCO
4h 35m
1 stop
$269KLM
Tue, May 12 - Tue, May 19
KLM Logo
12:45 pm - 5:20 pm
FCO
-
LCY
5h 35m
1 stop
KLM Logo
9:20 am - 4:25 pm
LCY
-
FCO
6h 05m
1 stop
$274KLM
Thu, Jun 18 - Mon, Jun 22
KLM Logo
12:45 pm - 4:40 pm
FCO
-
LCY
4h 55m
1 stop
KLM Logo
5:10 pm - 10:45 pm
LCY
-
FCO
4h 35m
1 stop
$275KLM
Wed, May 20 - Wed, May 27
KLM Logo
12:45 pm - 5:20 pm
FCO
-
LCY
5h 35m
1 stop
KLM Logo
5:10 pm - 10:45 pm
LCY
-
FCO
4h 35m
1 stop
$279KLM
Thu, Jun 4 - Mon, Jun 8
KLM Logo
12:45 pm - 5:20 pm
FCO
-
LCY
5h 35m
1 stop
KLM Logo
5:10 pm - 10:45 pm
LCY
-
FCO
4h 35m
1 stop
$281KLM
Thu, May 21 - Thu, May 28
KLM Logo
12:45 pm - 4:40 pm
FCO
-
LCY
4h 55m
1 stop
KLM Logo
5:10 pm - 10:45 pm
LCY
-
FCO
4h 35m
1 stop
$294KLM
Fri, Sep 25 - Mon, Sep 28
SWISS Logo
3:05 pm - 6:40 pm
FCO
-
LCY
4h 35m
1 stop
SWISS Logo
1:10 pm - 7:25 pm
LCY
-
FCO
5h 15m
1 stop
$297SWISS
Thu, Jun 4 - Wed, Jun 10
SWISS Logo
9:35 am - 5:25 pm
FCO
-
LCY
8h 50m
1 stop
SWISS Logo
8:00 am - 7:25 pm
LCY
-
FCO
10h 25m
1 stop
$300SWISS
Mon, Jun 8 - Mon, Jun 15

KLM flights from Rome to London City Airport

Our best KLM deals on Rome to London City Airport flight tickets
KLM
May 21
FCO6:30 amRome Fiumicino
11h 50m
1 stop
LCY5:20 pmLondon City
May 27
LCY10:00 amLondon City
11h 45m
1 stop
FCO10:45 pmRome Fiumicino
$246
KLM
May 21
FCO6:30 amRome Fiumicino
11h 50m
1 stop
LCY5:20 pmLondon City
May 27
LCY9:20 amLondon City
12h 25m
1 stop
FCO10:45 pmRome Fiumicino
$247
KLM
May 12
FCO12:45 pmRome Fiumicino
4h 55m
1 stop
LCY4:40 pmLondon City
May 19
LCY5:10 pmLondon City
4h 35m
1 stop
FCO10:45 pmRome Fiumicino
$269

ITA Airways flights from Rome to London City Airport

Our best ITA Airways deals on Rome to London City Airport flight tickets
ITA Airways
May 4
FCO4:00 pmRome Fiumicino
6h 05m
1 stop
LCY9:05 pmLondon City
May 6
LCY1:45 pmLondon City
5h 25m
1 stop
FCO8:10 pmRome Fiumicino
$323
ITA Airways
Sep 15
FCO7:00 amRome Fiumicino
9h 55m
1 stop
LCY3:55 pmLondon City
Sep 23
LCY6:45 amLondon City
9h 25m
1 stop
FCO5:10 pmRome Fiumicino
$343
ITA Airways
May 26
FCO5:00 pmRome Fiumicino
5h 05m
1 stop
LCY9:05 pmLondon City
May 28
LCY4:30 pmLondon City
4h 40m
1 stop
FCO10:10 pmRome Fiumicino
$356

momondo Fare Finder

 
Customize your flight search to find flights from Rome to London City Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 25, 2026.
Use the filters below to find and compare flights from Rome to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RomeLondon

FCO - LCY

FCOLCY

Rome Fiumicino

Thu 5/21

6:30 am-5:20 pm

1 stop11h 50m

London City

Wed 5/27

10:00 am-10:45 pm

1 stop11h 45m

$246

RomeLondon

FCO - LCY

FCOLCY

Rome Fiumicino

Thu 5/21

6:30 am-5:20 pm

1 stop11h 50m

London City

Wed 5/27

9:20 am-10:45 pm

1 stop12h 25m

$247
Quickest round-trip

RomeLondon

FCO - LCY

FCOLCY

Rome Fiumicino

Tue 5/12

12:45 pm-4:40 pm

1 stop4h 55m

London City

Tue 5/19

5:10 pm-10:45 pm

1 stop4h 35m

$269

RomeLondon

FCO - LCY

FCOLCY

Rome Fiumicino

Thu 6/18

12:45 pm-5:20 pm

1 stop5h 35m

London City

Mon 6/22

9:20 am-4:25 pm

1 stop6h 05m

$274

RomeLondon

FCO - LCY

FCOLCY

Rome Fiumicino

Wed 5/20

12:45 pm-4:40 pm

1 stop4h 55m

London City

Wed 5/27

5:10 pm-10:45 pm

1 stop4h 35m

$275

RomeLondon

FCO - LCY

FCOLCY

Rome Fiumicino

Thu 6/4

12:45 pm-5:20 pm

1 stop5h 35m

London City

Mon 6/8

5:10 pm-10:45 pm

1 stop4h 35m

$279

RomeLondon

FCO - LCY

FCOLCY

Rome Fiumicino

Thu 5/21

12:45 pm-5:20 pm

1 stop5h 35m

London City

Thu 5/28

5:10 pm-10:45 pm

1 stop4h 35m

$281

RomeLondon

FCO - LCY

FCOLCY

Rome Fiumicino

Fri 9/25

12:45 pm-4:40 pm

1 stop4h 55m

London City

Mon 9/28

5:10 pm-10:45 pm

1 stop4h 35m

$294

RomeLondon

FCO - LCY

FCOLCY

Rome Fiumicino

Thu 6/4

3:05 pm-6:40 pm

1 stop4h 35m

London City

Wed 6/10

1:10 pm-7:25 pm

1 stop5h 15m

$297

RomeLondon

FCO - LCY

FCOLCY

Rome Fiumicino

Mon 6/8

9:35 am-5:25 pm

1 stop8h 50m

London City

Mon 6/15

8:00 am-7:25 pm

1 stop10h 25m

$300

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Rome to London City Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Rome and London City Airport?

What is the cheapest month to fly to London City Airport?

If you aren’t able to travel during the month of May, then book flights to London City Airport from Rome during February instead. Flights to London City Airport in February, while not as cheap as those in May, still average around $230.

What is the cheapest Rome to London City flight route?

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

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

There are 3 cabin classes available to choose from on Rome to London City Airport 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 City Airport flights?

You could potentially save up to 35% on your flight if you consider stops on a Rome to London City Airport flight.

When to book flights from Rome to London City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Rome to London City Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rome to London City Airport (ROM to LCY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rome to London City Airport

Fastest flight time

6h 05m

Direct flights

None
The fastest flight from Rome to London City Airport takes 6h 05m
There are no direct flights from Rome to London City Airport. There are no popular flight routes from Rome to London City Airport.
Search flight deals

Frequently asked questions about flying from Rome to London City Airport

  • How far is Rome to London City by plane?

    The straight-line distance from Rome to London City is 884.3 mi. A reasonable flight in good conditions will take 6h 05m.

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

    Prices for flights from Rome to London City Airport refresh daily.

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

    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 layovers. It is recommended that you verify with the airline you are booking with for travel from Rome to London City Airport.

  • What documentation or ID do you need to fly to London City Airport?

    The travel and health documents required for your trip to London City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Dover
Luton
Hayes
Crawley
Slough
Wembley
Stansted
Watford
Croydon
Brentwood
Dartford
Cobham
Folkestone
Guildford
Romford
Harrow
Uxbridge

Why use momondo?

Why should I use momondo to find a flight deal from Rome to London?

It is quick and easy to find Rome to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

All flight searches from Rome to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Rome to London?

Once you have performed a search for Rome to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Rome and alert you when they change.

An easier way to manage your London City Airport trip

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