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Cheap flights from Belfast to Lazio from £55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Lazio departing on 9/10. 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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0 bags

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Find the cheapest flights from Belfast to Lazio

Cheap return flights

Logo
08:10 - 01:35BFS-FCO
16h 25m1 stop
Logo
06:00 - 12:10FCO-BFS
7h 10m1 stop
£108
Find Deal
Tue, 16 Sep - Mon, 22 Sep
Logo
07:00 - 18:50BFS-CIA
10h 50m1 stop
Logo
10:15 - 21:35CIA-BFS
12h 20m1 stop
£116
Find Deal
Mon, 22 Sep - Wed, 24 Sep
Logo
22:20 - 11:40BFS-CIA
12h 20m1 stop
Logo
12:55 - 21:40CIA-BFS
9h 45m1 stop
£117
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Logo
06:20 - 17:55BFS-FCO
10h 35m1 stop
Logo
11:50 - 23:00FCO-BFS
12h 10m1 stop
£118
Find Deal
Mon, 22 Sep - Wed, 24 Sep
KLM Logo
17:20 - 23:10BHD-FCO
4h 50m1 stop
KLM Logo
06:10 - 16:50FCO-BHD
11h 40m1 stop
£212KLM
Find Deal
Mon, 9 Feb - Fri, 13 Feb
KLM Logo
17:25 - 09:25BHD-FCO
15h 00m1 stop
KLM Logo
19:40 - 16:55FCO-BHD
22h 15m1 stop
£235KLM
Find Deal
Mon, 1 Sep - Fri, 5 Sep
British Airways Logo
06:50 - 17:25BHD-FCO
9h 35m1 stop
British Airways Logo
11:10 - 15:35FCO-BHD
5h 25m1 stop
£244British Airways
Find Deal
Sun, 5 Oct - Thu, 9 Oct
British Airways Logo
11:30 - 21:55BHD-FCO
9h 25m1 stop
British Airways Logo
12:20 - 21:00FCO-BHD
9h 40m2 stops
£334British Airways
Find Deal
Mon, 9 Feb - Fri, 13 Feb
Aer Lingus Logo
18:50 - 19:50BHD-FCO
24h 00m2 stops
Aer Lingus Logo
07:30 - 20:50FCO-BHD
14h 20m2 stops
£429Aer Lingus
Find Deal
Sun, 5 Oct - Thu, 9 Oct
Aer Lingus Logo
18:50 - 19:50BHD-FCO
24h 00m2 stops
Aer Lingus Logo
07:30 - 20:50FCO-BHD
14h 20m2 stops
£434Aer Lingus
Find Deal
Sun, 5 Oct - Thu, 9 Oct

KLM flights from Belfast to Lazio

Our best KLM deals on Belfast to Lazio flight tickets
KLM
9 Feb
BHD17:20Belfast City
4h 50m
1 stop
FCO23:10Rome Fiumicino
13 Feb
FCO06:10Rome Fiumicino
11h 40m
1 stop
BHD16:50Belfast City
£212
Find similar
KLM
1 Sept
BHD17:25Belfast City
15h 00m
1 stop
FCO09:25Rome Fiumicino
5 Sept
FCO19:40Rome Fiumicino
22h 15m
1 stop
BHD16:55Belfast City
£234
Find similar
KLM
5 Oct
BHD17:25Belfast City
15h 00m
1 stop
FCO09:25Rome Fiumicino
9 Oct
FCO06:30Rome Fiumicino
15h 45m
1 stop
BHD21:15Belfast City
£276
Find similar

British Airways flights from Belfast to Lazio

Our best British Airways deals on Belfast to Lazio flight tickets
British Airways
5 Oct
BHD06:50Belfast City
9h 35m
1 stop
FCO17:25Rome Fiumicino
9 Oct
FCO11:10Rome Fiumicino
5h 25m
1 stop
BHD15:35Belfast City
£244
Find similar
British Airways
9 Feb
BHD11:30Belfast City
9h 25m
1 stop
FCO21:55Rome Fiumicino
13 Feb
FCO12:20Rome Fiumicino
9h 40m
2 stops
BHD21:00Belfast City
£334
Find similar
British Airways
5 Oct
BHD06:50Belfast City
12h 20m
1 stop
FCO20:10Rome Fiumicino
9 Oct
FCO06:55Rome Fiumicino
8h 00m
2 stops
BHD13:55Belfast City
£424
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Belfast 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 21 August 2025.
Use the filters below to find and compare flights from Belfast to Lazio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastRome

BFS - FCO

BFSFCO

Belfast Intl

Tue 16/9

08:10-01:35

1 stop16h 25m

Rome Fiumicino

Mon 22/9

06:00-12:10

1 stop7h 10m

£108

BelfastRome

BFS - CIA

BFSCIA

Belfast Intl

Mon 22/9

07:00-18:50

1 stop10h 50m

Rome Ciampino

Wed 24/9

10:15-21:35

1 stop12h 20m

£116

BelfastRome

BFS - CIA

BFSCIA

Belfast Intl

Mon 15/9

22:20-11:40

1 stop12h 20m

Rome Ciampino

Mon 22/9

12:55-21:40

1 stop9h 45m

£117

BelfastRome

BFS - FCO

BFSFCO

Belfast Intl

Mon 22/9

06:20-17:55

1 stop10h 35m

Rome Fiumicino

Wed 24/9

11:50-23:00

1 stop12h 10m

£118

BelfastRome

BHD - FCO

BHDFCO

Belfast City

Mon 9/2

17:20-23:10

1 stop4h 50m

Rome Fiumicino

Fri 13/2

06:10-16:50

1 stop11h 40m

£212

BelfastRome

BHD - FCO

BHDFCO

Belfast City

Mon 1/9

17:25-09:25

1 stop15h 00m

Rome Fiumicino

Fri 5/9

19:40-16:55

1 stop22h 15m

£234

BelfastRome

BHD - FCO

BHDFCO

Belfast City

Sun 5/10

06:50-17:25

1 stop9h 35m

Rome Fiumicino

Thu 9/10

11:10-15:35

1 stop5h 25m

£244

BelfastRome

BHD - FCO

BHDFCO

Belfast City

Mon 9/2

11:30-21:55

1 stop9h 25m

Rome Fiumicino

Fri 13/2

12:20-21:00

2 stops9h 40m

£334

BelfastRome

BHD - FCO

BHDFCO

Belfast City

Sun 5/10

18:50-19:50

2 stops24h 00m

Rome Fiumicino

Thu 9/10

07:30-20:50

2 stops14h 20m

£429

BelfastRome

BHD - FCO

BHDFCO

Belfast City

Sun 5/10

18:50-19:50

2 stops24h 00m

Rome Fiumicino

Thu 9/10

07:30-20:50

2 stops14h 20m

£434

Flights are sorted by cheapest return 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 Belfast 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 Belfast is in January. Flight prices, which tend to average around £177, 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 January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £180.

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 Tuesday when prices can be found for as low as £217. 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 Sunday as prices are generally higher than usual. According to our data, the average ticket price to Lazio on Sunday is £267.

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 Belfast to Lazio during this time can be as low as £155. Flights at midday are often more expensive, with an average ticket price of £272.

What is the cheapest Belfast to Lazio flight route?

Fly from Belfast Intl to Rome Fiumicino for the best Belfast - Lazio flight prices

What cabin class options are available on Belfast to Lazio flights?

There are 1 cabin classes available to choose from on Belfast to Lazio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Belfast to Lazio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast to Lazio

Direct flights

None
There are no direct flights from Belfast to Lazio. There are no popular flight routes from Belfast to Lazio.
Search flight deals

  • When did momondo last update prices for flights from Belfast to Lazio?

    Prices for flights from Belfast to Lazio are refreshed on a daily basis.

  • How many operators does momondo search for flights from Belfast to Lazio?

  • How old do you have to be to fly from Belfast to Lazio?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast 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.

Best airlines flying from Belfast to Lazio

Compare and see reviews for airlines that fly from Belfast to Lazio with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £165Free CancellationRating
7.8
1,388 reviews
Search KLM flights
British AirwaysPriceFrom £195Free CancellationRating
6.7
7,291 reviews
Search British Airways flights

Why use momondo?

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

Finding the right flight to Lazio from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Lazio quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Lazio from Belfast with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lazio from Belfast.

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

Of course. momondo tracks the price of Belfast to Lazio 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 Lazio trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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