Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London Heathrow Airport to Rome from $73

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Rome departing on 4/14. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Heathrow Airport to Rome

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:20 pm - 9:55 pmLHR-FCO
2h 35mnonstop
British Airways Logo
7:00 pm - 8:45 pmFCO-LHR
2h 45mnonstop
$168British Airways
Find Deal
Tue, Dec 2 - Sat, Dec 13
British Airways Logo
3:55 pm - 7:35 pmLHR-FCO
2h 40mnonstop
British Airways Logo
8:30 pm - 10:15 pmFCO-LHR
2h 45mnonstop
$169British Airways
Find Deal
Sat, Feb 21 - Sat, Feb 28
Vueling Logo
9:55 am - 7:50 pmLHR-FCO
8h 55m1 stop
Vueling Logo
10:30 pm - 9:10 amFCO-LHR
11h 40m1 stop
$171Vueling
Find Deal
Tue, Jan 20 - Tue, Jan 20
British Airways Logo
7:50 am - 11:25 amLHR-FCO
2h 35mnonstop
British Airways Logo
6:50 pm - 8:35 pmFCO-LHR
2h 45mnonstop
$173British Airways
Find Deal
Fri, Dec 5 - Mon, Dec 8
Multiple Airlines Logo
9:55 am - 11:30 pmLHR-FCO
12h 35m1 stop
Multiple Airlines Logo
12:35 pm - 6:00 pmFCO-LHR
6h 25m1 stop
$181Multiple Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 15
Vueling Logo
9:55 am - 6:45 pmLHR-FCO
7h 50m1 stop
Vueling Logo
10:30 am - 6:00 pmFCO-LHR
8h 30m1 stop
$183Vueling
Find Deal
Wed, Mar 11 - Wed, Mar 25
Multiple Airlines Logo
9:55 am - 11:30 pmLHR-FCO
12h 35m1 stop
Multiple Airlines Logo
9:45 am - 6:00 pmFCO-LHR
9h 15m1 stop
$186Multiple Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 2
Lufthansa Logo
4:40 pm - 11:00 pmLHR-FCO
5h 20m1 stop
Lufthansa Logo
7:10 pm - 10:55 pmFCO-LHR
4h 45m1 stop
$218Lufthansa
Find Deal
Tue, Nov 18 - Tue, Nov 25
KLM Logo
5:05 pm - 11:10 pmLHR-FCO
5h 05m1 stop
KLM Logo
6:10 am - 10:45 amFCO-LHR
5h 35m1 stop
$221KLM
Find Deal
Tue, Feb 17 - Thu, Feb 26
Lufthansa Logo
5:50 pm - 11:00 pmLHR-FCO
4h 10m1 stop
Lufthansa Logo
2:20 pm - 7:35 pmFCO-LHR
6h 15m1 stop
$222Lufthansa
Find Deal
Tue, Nov 11 - Sat, Nov 15

SWISS flights from London Heathrow Airport to Rome

Our best SWISS deals on London Heathrow Airport to Rome flight tickets
SWISS
Nov 10
LHR6:40 pmLondon Heathrow
18h 20m
1 stop
FCO2:00 pmRome Fiumicino
Nov 13
FCO8:15 pmRome Fiumicino
12h 50m
1 stop
LHR8:05 amLondon Heathrow
$240
Find similar
SWISS
Nov 7
LHR8:05 pmLondon Heathrow
22h 20m
1 stop
FCO7:25 pmRome Fiumicino
Nov 11
FCO8:15 pmRome Fiumicino
17h 45m
1 stop
LHR1:00 pmLondon Heathrow
$246
Find similar
SWISS
Nov 5
LHR1:45 pmLondon Heathrow
4h 40m
1 stop
FCO7:25 pmRome Fiumicino
Nov 11
FCO8:15 pmRome Fiumicino
12h 50m
1 stop
LHR8:05 amLondon Heathrow
$257
Find similar

Lufthansa flights from London Heathrow Airport to Rome

Our best Lufthansa deals on London Heathrow Airport to Rome flight tickets
Lufthansa
Nov 11
LHR5:50 pmLondon Heathrow
4h 10m
1 stop
FCO11:00 pmRome Fiumicino
Nov 18
FCO7:10 pmRome Fiumicino
4h 45m
1 stop
LHR10:55 pmLondon Heathrow
$217
Find similar
Lufthansa
Nov 18
LHR4:40 pmLondon Heathrow
5h 20m
1 stop
FCO11:00 pmRome Fiumicino
Nov 25
FCO7:10 pmRome Fiumicino
4h 45m
1 stop
LHR10:55 pmLondon Heathrow
$218
Find similar
Lufthansa
Nov 11
LHR5:50 pmLondon Heathrow
4h 10m
1 stop
FCO11:00 pmRome Fiumicino
Nov 15
FCO2:20 pmRome Fiumicino
6h 15m
1 stop
LHR7:35 pmLondon Heathrow
$222
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Rome 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 October 29, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Rome that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 12/2

6:20 pm-9:55 pm

Nonstop2h 35m

Rome Fiumicino

Sat 12/13

7:00 pm-8:45 pm

Nonstop2h 45m

$168

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sat 2/21

3:55 pm-7:35 pm

Nonstop2h 40m

Rome Fiumicino

Sat 2/28

8:30 pm-10:15 pm

Nonstop2h 45m

$169

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 1/20

9:55 am-7:50 pm

1 stop8h 55m

Rome Fiumicino

Tue 1/20

10:30 pm-9:10 am

1 stop11h 40m

$171

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Fri 12/5

7:50 am-11:25 am

Nonstop2h 35m

Rome Fiumicino

Mon 12/8

6:50 pm-8:35 pm

Nonstop2h 45m

$173

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Mon 12/1

9:55 am-11:30 pm

1 stop12h 35m

Rome Fiumicino

Mon 12/15

12:35 pm-6:00 pm

1 stop6h 25m

$181

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Wed 3/11

9:55 am-6:45 pm

1 stop7h 50m

Rome Fiumicino

Wed 3/25

10:30 am-6:00 pm

1 stop8h 30m

$183

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 11/25

9:55 am-11:30 pm

1 stop12h 35m

Rome Fiumicino

Tue 12/2

9:45 am-6:00 pm

1 stop9h 15m

$186

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 11/18

4:40 pm-11:00 pm

1 stop5h 20m

Rome Fiumicino

Tue 11/25

7:10 pm-10:55 pm

1 stop4h 45m

$218

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 2/17

5:05 pm-11:10 pm

1 stop5h 05m

Rome Fiumicino

Thu 2/26

6:10 am-10:45 am

1 stop5h 35m

$221

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 11/11

5:50 pm-11:00 pm

1 stop4h 10m

Rome Fiumicino

Sat 11/15

2:20 pm-7:35 pm

1 stop6h 15m

$222

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Rome from

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

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 cheapest month to fly to Rome?

The cheapest month to fly to Rome from London Heathrow Airport is in January. Flight prices, which tend to average around $196, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $200.

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

The cheapest day to depart on your flight to Rome is on a Wednesday when prices can be found for as low as $171. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Rome on Friday is $233.

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

In the evening is the cheapest time of day to fly from London Heathrow Airport to Rome when you can find flight prices for as low as $183. Flying to Rome in the evening is an ideal time because this is during off-peak travel hours. Flights to Rome are more costly in the afternoon, with an average ticket price of $239. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London Heathrow to Rome flight route?

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

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

You are more likely to see cheaper flights to Rome from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome for around $262 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome from London Heathrow Airport for as low as $217 on momondo.

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

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

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

How have London Heathrow Airport to Rome flight prices changed over time?

As of October 2025, prices for London Heathrow Airport to Rome flights are approximately 84% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Rome

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

Cheap London Heathrow Airport to Rome (LHR to ROM) flight deals and tips

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

Best Price Found

$164

Fastest flight time

2h 35m

Direct flights

Every day

Airports in Rome

1 airport
The best one-way flight to Rome from London Heathrow Airport in the past 72 hours is $164. The best round-trip flight deal from London Heathrow Airport to Rome found on momondo in the last 72 hours is $314.
The fastest flight from London Heathrow Airport to Rome takes 2h 35m
Direct flights go from London Heathrow Airport to Rome every day.
There is 1 airport near Rome: Rome Fiumicino (FCO)
Search flight deals

  • How far is London Heathrow to Rome by plane?

    The distance between London Heathrow and Rome is about 898.6 mi. Flights usually cover this in 2h 35m, depending on flying conditions and air traffic around both airports.

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

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

  • How many operators does momondo search for flights from London Heathrow Airport to Rome?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Rome.

  • What documentation or ID do you need to fly to Rome?

    The travel and health documents required for your trip to Rome 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 Rome. 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 London Heathrow Airport to Rome?

  • What is the most popular airline from London Heathrow Airport to Rome?

Best airlines flying from London Heathrow Airport to Rome

Compare and see reviews for airlines that fly from London Heathrow Airport to Rome with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $167Free CancellationRating
6.7
7,485 reviews
Search British Airways flights

  • British Airways Flights From London Heathrow Airport to Rome

    Across 18 British Airways flights from London Heathrow Airport to Rome this week, the average price was $277, with the best British Airways deals starting from $167 round-trip. 7,485 users have rated British Airways on momondo, with an average score of 6.7/10.

Traveling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Civitavecchia
Cassino
Pienza
Ponza
Gaeta
Tivoli
Montepulciano
Sperlonga
Orvieto
Cortona
Terracina
Ascoli Piceno
Ciampino
Santa Marinella
Grosseto
Chianciano Terme
Sabaudia
Saturnia
Foligno

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Rome. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from London to Rome with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for London to Rome 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 London to Rome right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Rome flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Rome trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 11/28
Fri 12/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Italy

Fly into one of these airports located in Rome

Airports listed have a maximum distance of 14.7 mi from Rome
Rome Ciampino Airport
Rome Fiumicino Airport