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Cheap flights from London Heathrow Airport to Lazio from C$ 106

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 17/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Lazio

Cheap round-trip flights

Enter your travel dates to find the best prices.
ITA Airways Logo
10:30 a.m. - 2:10 p.m.
LHR
-
FCO
2h 40mdirect
ITA Airways Logo
7:50 a.m. - 9:40 a.m.
FCO
-
LHR
2h 50mdirect
C$ 190ITA Airways
Sun, 20 Sep - Fri, 25 Sep
ITA Airways Logo
4:30 p.m. - 8:10 p.m.
LHR
-
FCO
2h 40mdirect
ITA Airways Logo
7:50 a.m. - 9:40 a.m.
FCO
-
LHR
2h 50mdirect
C$ 206ITA Airways
Sat, 25 Apr - Wed, 29 Apr
ITA Airways Logo
4:30 p.m. - 8:10 p.m.
LHR
-
FCO
2h 40mdirect
ITA Airways Logo
7:50 a.m. - 9:40 a.m.
FCO
-
LHR
2h 50mdirect
C$ 224ITA Airways
Sat, 25 Apr - Tue, 28 Apr
ITA Airways Logo
4:30 p.m. - 8:10 p.m.
LHR
-
FCO
2h 40mdirect
ITA Airways Logo
7:50 a.m. - 9:40 a.m.
FCO
-
LHR
2h 50mdirect
C$ 226ITA Airways
Tue, 29 Sep - Wed, 7 Oct
Vueling Logo
8:50 p.m. - 8:20 a.m.
LHR
-
FCO
10h 30m
1 stop
Vueling Logo
3:30 p.m. - 8:05 p.m.
FCO
-
LHR
5h 35m
1 stop
C$ 229Vueling
Wed, 15 Apr - Tue, 21 Apr
ITA Airways Logo
4:30 p.m. - 8:10 p.m.
LHR
-
FCO
2h 40mdirect
ITA Airways Logo
7:50 a.m. - 9:40 a.m.
FCO
-
LHR
2h 50mdirect
C$ 233ITA Airways
Tue, 22 Sep - Tue, 29 Sep
ITA Airways Logo
4:30 p.m. - 8:10 p.m.
LHR
-
FCO
2h 40mdirect
ITA Airways Logo
7:50 a.m. - 9:40 a.m.
FCO
-
LHR
2h 50mdirect
C$ 243ITA Airways
Tue, 15 Sep - Tue, 22 Sep
ITA Airways Logo
4:30 p.m. - 8:10 p.m.
LHR
-
FCO
2h 40mdirect
ITA Airways Logo
7:50 a.m. - 9:40 a.m.
FCO
-
LHR
2h 50mdirect
C$ 244ITA Airways
Tue, 15 Sep - Tue, 22 Sep
ITA Airways Logo
4:30 p.m. - 8:10 p.m.
LHR
-
FCO
2h 40mdirect
ITA Airways Logo
7:50 a.m. - 9:40 a.m.
FCO
-
LHR
2h 50mdirect
C$ 245ITA Airways
Tue, 22 Sep - Wed, 30 Sep
British Airways Logo
7:50 p.m. - 11:20 p.m.
LHR
-
FCO
2h 30mdirect
British Airways Logo
6:50 a.m. - 8:40 a.m.
FCO
-
LHR
2h 50mdirect
C$ 248British Airways
Sat, 16 May - Thu, 21 May

ITA Airways flights from London Heathrow Airport to Lazio

Our best ITA Airways deals on London Heathrow Airport to Lazio flight tickets
ITA Airways
20 Sep
LHR10:30 a.m.London Heathrow
2h 40m
FCO2:10 p.m.Rome Fiumicino
25 Sep
FCO7:50 a.m.Rome Fiumicino
2h 50m
LHR9:40 a.m.London Heathrow
C$ 190
ITA Airways
25 Apr
LHR4:30 p.m.London Heathrow
2h 40m
FCO8:10 p.m.Rome Fiumicino
28 Apr
FCO7:50 a.m.Rome Fiumicino
2h 50m
LHR9:40 a.m.London Heathrow
C$ 224
ITA Airways
29 Sep
LHR4:30 p.m.London Heathrow
2h 40m
FCO8:10 p.m.Rome Fiumicino
7 Oct
FCO7:50 a.m.Rome Fiumicino
2h 50m
LHR9:40 a.m.London Heathrow
C$ 226

British Airways flights from London Heathrow Airport to Lazio

Our best British Airways deals on London Heathrow Airport to Lazio flight tickets
British Airways
16 May
LHR7:50 p.m.London Heathrow
2h 30m
FCO11:20 p.m.Rome Fiumicino
21 May
FCO6:50 a.m.Rome Fiumicino
2h 50m
LHR8:40 a.m.London Heathrow
C$ 248
British Airways
5 May
LHR7:10 p.m.London Heathrow
2h 30m
FCO10:40 p.m.Rome Fiumicino
12 May
FCO9:05 p.m.Rome Fiumicino
2h 40m
LHR10:45 p.m.London Heathrow
C$ 252
British Airways
2 May
LHR7:50 p.m.London Heathrow
2h 30m
FCO11:20 p.m.Rome Fiumicino
5 May
FCO9:05 p.m.Rome Fiumicino
2h 40m
LHR10:45 p.m.London Heathrow
C$ 254

momondo Fare Finder

 
Customize 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 96,600 searches. Data last updated 5 April 2026.
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

Cheapest round-trip

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sun 20/9

10:30 a.m.-2:10 p.m.

Nonstop2h 40m

Rome Fiumicino

Fri 25/9

7:50 a.m.-9:40 a.m.

Nonstop2h 50m

C$ 190

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sat 25/4

4:30 p.m.-8:10 p.m.

Nonstop2h 40m

Rome Fiumicino

Wed 29/4

7:50 a.m.-9:40 a.m.

Nonstop2h 50m

C$ 206

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sat 25/4

4:30 p.m.-8:10 p.m.

Nonstop2h 40m

Rome Fiumicino

Tue 28/4

7:50 a.m.-9:40 a.m.

Nonstop2h 50m

C$ 224

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 29/9

4:30 p.m.-8:10 p.m.

Nonstop2h 40m

Rome Fiumicino

Wed 7/10

7:50 a.m.-9:40 a.m.

Nonstop2h 50m

C$ 226

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Wed 15/4

8:50 p.m.-8:20 a.m.

1 stop10h 30m

Rome Fiumicino

Tue 21/4

3:30 p.m.-8:05 p.m.

1 stop5h 35m

C$ 229

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 22/9

4:30 p.m.-8:10 p.m.

Nonstop2h 40m

Rome Fiumicino

Tue 29/9

7:50 a.m.-9:40 a.m.

Nonstop2h 50m

C$ 233

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 15/9

4:30 p.m.-8:10 p.m.

Nonstop2h 40m

Rome Fiumicino

Tue 22/9

7:50 a.m.-9:40 a.m.

Nonstop2h 50m

C$ 243

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 15/9

4:30 p.m.-8:10 p.m.

Nonstop2h 40m

Rome Fiumicino

Tue 22/9

7:50 a.m.-9:40 a.m.

Nonstop2h 50m

C$ 244

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 22/9

4:30 p.m.-8:10 p.m.

Nonstop2h 40m

Rome Fiumicino

Wed 30/9

7:50 a.m.-9:40 a.m.

Nonstop2h 50m

C$ 245
Quickest round-trip

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sat 16/5

7:50 p.m.-11:20 p.m.

Nonstop2h 30m

Rome Fiumicino

Thu 21/5

6:50 a.m.-8:40 a.m.

Nonstop2h 50m

C$ 248

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 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 month of January is, on average, the cheapest month to fly to Lazio from London Heathrow Airport, with most prices found around C$ 275. If you are unable to visit Lazio during the month of January, then departing from London Heathrow Airport during the month November is also very affordable. Most momondo users find prices during this month for around C$ 289.

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

According to our data, Thursday is the cheapest day to fly to Lazio from London Heathrow Airport. The lowest ticket price found for a Thursday departure recently was C$ 304. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from London Heathrow Airport to Lazio on a Wednesday will generally be more expensive and average around C$ 422. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Lazio is at noon. momondo users have found flights departing from London Heathrow Airport to Lazio at noon for as low as C$ 304. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Lazio are more costly in the evening, with an average ticket price of C$ 413. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 C$ 393 when searching weeks out. 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 C$ 310 on momondo.

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

There are 3 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.

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

C$ 181

Fastest flight time

2h 40m

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 C$ 181. The best round-trip flight deal from London Heathrow Airport to Lazio found on momondo in the last 72 hours is C$ 266.
The fastest flight from London Heathrow Airport to Lazio takes 2h 40m
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

Frequently asked questions about flying from London Heathrow Airport to Lazio

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

    Prices for flights from London Heathrow Airport to Lazio are refreshed on a daily basis.

  • 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 required travel and health documents for your Lazio trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lazio. We recommend that you seek guidance from your airline or a reliable 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
British AirwaysPriceFrom C$ 252Free CancellationRating
6.7
7,853 reviews
Search British Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Lazio. momondo saves you time and could save you money on your trip.

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 helps you find the best flight between London and Lazio by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for London to Lazio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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