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Cheap flights from London Heathrow Airport to Lazio from £51

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 Lazio departing on 15/4. 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 London Heathrow Airport to Lazio

Cheap return flights

Enter your travel dates to find the best prices.
ITA Airways Logo
10:30 - 14:10
LHR
-
FCO
2h 40mdirect
ITA Airways Logo
07:50 - 09:40
FCO
-
LHR
2h 50mdirect
£102ITA Airways
Sun, 17 May - Sun, 24 May
British Airways Logo
06:50 - 10:25
LHR
-
FCO
2h 35mdirect
British Airways Logo
13:55 - 15:45
FCO
-
LHR
2h 50mdirect
£105British Airways
Thu, 8 Jan - Tue, 20 Jan
ITA Airways Logo
16:30 - 20:10
LHR
-
FCO
2h 40mdirect
ITA Airways Logo
07:50 - 09:40
FCO
-
LHR
2h 50mdirect
£110ITA Airways
Tue, 12 May - Tue, 19 May
ITA Airways Logo
16:30 - 20:10
LHR
-
FCO
2h 40mdirect
ITA Airways Logo
07:50 - 09:40
FCO
-
LHR
2h 50mdirect
£112ITA Airways
Tue, 12 May - Tue, 19 May
Vueling Logo
20:50 - 07:40
LHR
-
FCO
9h 50m1 stop
Vueling Logo
20:45 - 09:10
FCO
-
LHR
13h 25m1 stop
£118Vueling
Sat, 7 Feb - Wed, 25 Feb
ITA Airways Logo
10:30 - 14:10
LHR
-
FCO
2h 40mdirect
ITA Airways Logo
07:50 - 09:40
FCO
-
LHR
2h 50mdirect
£121ITA Airways
Sat, 30 May - Fri, 5 Jun
ITA Airways Logo
10:30 - 14:10
LHR
-
FCO
2h 40mdirect
ITA Airways Logo
07:50 - 09:40
FCO
-
LHR
2h 50mdirect
£122ITA Airways
Sun, 31 May - Tue, 9 Jun
British Airways Logo
13:15 - 16:55
LHR
-
FCO
2h 40mdirect
British Airways Logo
20:35 - 22:20
FCO
-
LHR
2h 45mdirect
£123British Airways
Fri, 16 Jan - Sun, 18 Jan
British Airways Logo
08:50 - 12:25
LHR
-
FCO
2h 35mdirect
British Airways Logo
20:35 - 22:20
FCO
-
LHR
2h 45mdirect
£124British Airways
Sat, 17 Jan - Sun, 18 Jan
British Airways Logo
15:55 - 19:35
LHR
-
FCO
2h 40mdirect
British Airways Logo
15:45 - 17:35
FCO
-
LHR
2h 50mdirect
£124British Airways
Sat, 10 Jan - Sat, 17 Jan

Air France flights from London Heathrow Airport to Lazio

Our best Air France deals on London Heathrow Airport to Lazio flight tickets
Air France
8 Jan
LHR11:30London Heathrow
4h 55m
1 stop
FCO17:25Rome Fiumicino
15 Jan
FCO12:45Rome Fiumicino
4h 50m
1 stop
LHR16:35London Heathrow
£173
Find similar
Air France
6 Jan
LHR19:20London Heathrow
12h 35m
1 stop
FCO08:55Rome Fiumicino
13 Jan
FCO16:20Rome Fiumicino
6h 05m
1 stop
LHR21:25London Heathrow
£176
Find similar
Air France
7 Jan
LHR08:55London Heathrow
5h 20m
1 stop
FCO15:15Rome Fiumicino
14 Jan
FCO16:20Rome Fiumicino
6h 05m
1 stop
LHR21:25London Heathrow
£179
Find similar

ITA Airways flights from London Heathrow Airport to Lazio

Our best ITA Airways deals on London Heathrow Airport to Lazio flight tickets
ITA Airways
17 May
LHR10:30London Heathrow
2h 40m
FCO14:10Rome Fiumicino
24 May
FCO07:50Rome Fiumicino
2h 50m
LHR09:40London Heathrow
£102
Find similar
ITA Airways
12 May
LHR16:30London Heathrow
2h 40m
FCO20:10Rome Fiumicino
19 May
FCO07:50Rome Fiumicino
2h 50m
LHR09:40London Heathrow
£110
Find similar
ITA Airways
12 May
LHR16:30London Heathrow
2h 40m
FCO20:10Rome Fiumicino
19 May
FCO07:50Rome Fiumicino
2h 50m
LHR09:40London Heathrow
£112
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Lazio 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 279,928 searches. Data last updated 29 December 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Lazio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sun 17/5

10:30-14:10

Nonstop2h 40m

Rome Fiumicino

Sun 24/5

07:50-09:40

Nonstop2h 50m

£102

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Thu 8/1

06:50-10:25

Nonstop2h 35m

Rome Fiumicino

Tue 20/1

13:55-15:45

Nonstop2h 50m

£105

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 12/5

16:30-20:10

Nonstop2h 40m

Rome Fiumicino

Tue 19/5

07:50-09:40

Nonstop2h 50m

£110

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 12/5

16:30-20:10

Nonstop2h 40m

Rome Fiumicino

Tue 19/5

07:50-09:40

Nonstop2h 50m

£112

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sat 7/2

20:50-07:40

1 stop9h 50m

Rome Fiumicino

Wed 25/2

20:45-09:10

1 stop13h 25m

£118

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sat 30/5

10:30-14:10

Nonstop2h 40m

Rome Fiumicino

Fri 5/6

07:50-09:40

Nonstop2h 50m

£121

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sun 31/5

10:30-14:10

Nonstop2h 40m

Rome Fiumicino

Tue 9/6

07:50-09:40

Nonstop2h 50m

£122

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Fri 16/1

13:15-16:55

Nonstop2h 40m

Rome Fiumicino

Sun 18/1

20:35-22:20

Nonstop2h 45m

£123

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sat 17/1

08:50-12:25

Nonstop2h 35m

Rome Fiumicino

Sun 18/1

20:35-22:20

Nonstop2h 45m

£124

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sat 10/1

15:55-19:35

Nonstop2h 40m

Rome Fiumicino

Sat 17/1

15:45-17:35

Nonstop2h 50m

£124

Flights are sorted by cheapest return flights first.

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

See travel insights to Lazio from

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

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 Lazio?

The cheapest month to fly to Lazio from London Heathrow Airport is in November. Flight prices, which tend to average around £150, are often lower during this time because this is during the off-season. If you aren’t able to travel to Lazio during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £161.

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

The cheapest day to depart on your flight to Lazio is on a Monday when prices can be found for as low as £184. 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 Lazio on Friday is £210.

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

Our most recent data shows that the best time of day to fly to Lazio is in the evening. Flights from London Heathrow Airport to Lazio during this time can be as low as £181. Flights in the morning are often more expensive, with an average ticket price of £208.

What is the cheapest London Heathrow to Lazio flight route?

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

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

You are more likely to see cheaper flights to Lazio from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Lazio for around £197 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lazio from London Heathrow Airport for as low as £166 on momondo.

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

There are 2 cabin classes available to choose from on London Heathrow to Lazio 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 Lazio flights?

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

Cheap London Heathrow Airport to Lazio flight deals and tips

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

Best price found

£105

Fastest flight time

2h 35m

Direct flights

Every day

Airports in Lazio

36 airports
The best one-way flight to Lazio from London Heathrow Airport in the past 72 hours is £105. The best return flight deal from London Heathrow Airport to Lazio found on momondo in the last 72 hours is £173.
The fastest flight from London Heathrow Airport to Lazio takes 2h 35m
Direct flights go from London Heathrow Airport to Lazio every day.
There are 36 airports in Lazio. From London Heathrow Airport there are direct flights to Rome Fiumicino (FCO).
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Lazio.

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

    The travel and health documents you'll need for your trip to Lazio may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lazio. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Lazio?

Best airlines flying from London Heathrow Airport to Lazio

Compare and see reviews for airlines that fly from London Heathrow Airport to Lazio with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom £42Free CancellationRating
6.8
398 reviews
Search Wizz Air flights
VuelingPriceFrom £57Free CancellationRating
7.1
1,220 reviews
Search Vueling flights
ITA AirwaysPriceFrom £106Free CancellationRating
6.7
1,116 reviews
Search ITA Airways flights
British AirwaysPriceFrom £120Free CancellationRating
6.7
7,625 reviews
Search British Airways flights
LufthansaPriceFrom £151Free CancellationRating
6.8
7,663 reviews
Search Lufthansa flights
Brussels AirlinesPriceFrom £171Free CancellationRating
7.2
377 reviews
Search Brussels Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Lazio from London.

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

Yes. momondo allows you to filter the results for London to Lazio flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Lazio from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

An easier way to manage your Lazio trip

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