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$149+ Cheap flights from Rome (ROM) to Helsinki (HEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
ROM — HEL
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Rome to Helsinki-Vantaa are usually found in March or February, booked 51 days in advance, depart on a Monday or Tuesday and return on a Thursday

Cheap flight deals from Rome to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Rome (ROM) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$192
(airBaltic)

One-way from

$149
(Mytrip)

Popular in

September

Cheapest in

March

Average price

$449

Good round-trip deal

$456 or less

Good one-way deal

$201 or less
From Rome (ROM) to Helsinki-Vantaa
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One-way flight from Rome (ROM) to Helsinki-Vantaa
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Highest demand for flights based on searches. 14% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Rome (ROM) to Helsinki-Vantaa.
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Price to beat on a one-way flight from Rome (ROM) to Helsinki-Vantaa.
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Find flight deals from Rome to Helsinki

Cheapest flights from Rome to Helsinki
Explore the most affordable flight options available from Rome to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This KLM deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/112:45 pmFCO - HEL
1 stop10h 20mMultiple Airlines
Sun 12/75:20 pmHEL - FCO
1 stop6h 25mMultiple Airlines
Deal found 9/17$205
This Scandinavian Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/111:55 amFCO - HEL
1 stop7h 25mScandinavian Airlines
Sun 12/76:15 amHEL - FCO
1 stop5h 40mScandinavian Airlines
Deal found 9/16$233
This Lufthansa deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:00 amFCO - HEL
1 stop10h 50mLufthansa
Mon 12/86:55 amHEL - FCO
1 stop6h 45mLufthansa
Deal found 9/16$255
This Lufthansa deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:00 amFCO - HEL
1 stop10h 50mLufthansa
Wed 11/126:55 amHEL - FCO
2 stops7h 30mLufthansa
Deal found 9/16$269
This Finnair deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:40 pmFCO - HEL
Nonstop3h 30mFinnair
Mon 12/87:25 amHEL - FCO
Nonstop3h 30mFinnair
Deal found 9/16$270
This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:25 amFCO - HEL
2 stops24h 50mMultiple Airlines
Fri 11/77:00 amHEL - FCO
2 stops18h 55mMultiple Airlines
Deal found 9/16$271
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:45 pmFCO - HEL
2 stops14h 50mMultiple Airlines
Wed 11/53:25 pmHEL - FCO
Nonstop3h 30mMultiple Airlines
Deal found 9/17$272

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rome to Helsinki 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, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Rome to Helsinki that are best for you.

Fly from

Rome

Fly to

Helsinki

Route

Depart

Return

Price

RomeHelsinki

FCO - HEL

FCOHEL

Rome Fiumicino

Mon 2/23

2:55 pm-8:40 pm

1 stop4h 45m

Helsinki-Vantaa

Fri 2/27

5:30 am-1:30 pm

1 stop9h 00m

$192

RomeHelsinki

FCO - HEL

FCOHEL

Rome Fiumicino

Wed 3/11

10:05 am-5:25 pm

1 stop6h 20m

Helsinki-Vantaa

Wed 3/18

5:20 pm-10:45 pm

1 stop6h 25m

$203

RomeHelsinki

FCO - HEL

FCOHEL

Rome Fiumicino

Mon 3/9

2:55 pm-8:40 pm

1 stop4h 45m

Helsinki-Vantaa

Wed 3/18

5:30 am-1:30 pm

1 stop9h 00m

$216

RomeHelsinki

FCO - HEL

FCOHEL

Rome Fiumicino

Tue 3/10

6:10 am-5:25 pm

1 stop10h 15m

Helsinki-Vantaa

Mon 3/16

2:05 pm-11:10 pm

1 stop10h 05m

$217

RomeHelsinki

FCO - HEL

FCOHEL

Rome Fiumicino

Sat 2/28

2:20 pm-11:35 pm

1 stop8h 15m

Helsinki-Vantaa

Sun 3/8

6:50 am-11:00 am

1 stop5h 10m

$228

RomeHelsinki

FCO - HEL

FCOHEL

Rome Fiumicino

Fri 2/27

2:20 pm-11:35 pm

1 stop8h 15m

Helsinki-Vantaa

Fri 3/6

6:50 am-11:00 am

1 stop5h 10m

$228

RomeHelsinki

FCO - HEL

FCOHEL

Rome Fiumicino

Thu 3/12

6:40 pm-11:10 pm

Nonstop3h 30m

Helsinki-Vantaa

Sun 3/15

7:25 am-9:55 am

Nonstop3h 30m

$241

RomeHelsinki

FCO - HEL

FCOHEL

Rome Fiumicino

Tue 3/10

6:40 pm-11:10 pm

Nonstop3h 30m

Helsinki-Vantaa

Tue 3/17

7:25 am-9:55 am

Nonstop3h 30m

$254

RomeHelsinki

FCO - HEL

FCOHEL

Rome Fiumicino

Thu 3/12

11:55 am-9:05 pm

2 stops8h 10m

Helsinki-Vantaa

Sun 3/15

6:15 am-10:55 am

1 stop5h 40m

$255

RomeHelsinki

FCO - HEL

FCOHEL

Rome Fiumicino

Thu 12/4

7:00 am-6:50 pm

1 stop10h 50m

Helsinki-Vantaa

Mon 12/8

6:55 am-12:40 pm

1 stop6h 45m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 21 results
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Best time to book a flight from Rome to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Rome with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rome to Helsinki

How far ahead should I book a flight from Rome to Helsinki?

Use this chart to determine the optimal time to book a round-trip flight from Rome to Helsinki. Price data was last updated on September 12, 2025.

The price you pay for your flight from Rome to Helsinki may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Rome to Helsinki?

Currently, November is the cheapest month in which you can book a flight from Rome to Helsinki (average of $444). Flying from Rome to Helsinki in June is currently the most expensive (average of $1,082). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ROM to HEL?

Find hourly flight availability from Rome to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 11% on flights from Rome to Helsinki by exploring options for tickets at noon.

Weekly flight availability from Rome to Helsinki

Explore weekly flight availability from Rome to Helsinki. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 17, 2025.

The most flights from ROM to HEL are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Rome to Helsinki?

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated September 17, 2025.
See what other customers who have flown with Finnair and Lufthansa from Rome to Helsinki have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,324 reviews

Comfort

7.5

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Finnair
7.6
Good
1,324 reviews
Finnair
7.6
Good
1,324 reviews

Comfort

7.5

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Lufthansa
6.8
Okay
7,409 reviews
Finnair
7.6
Good
1,324 reviews

Comfort

7.5

Boarding

7.6

Food

6.7

Crew

8.1

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Related info for your journey

Find useful and relevant information for your journey from Rome to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Helsinki from Rome?

    If you book a flight to Helsinki from Rome, you will be flying to Helsinki-Vantaa, which is the city’s only airport. Helsinki-Vantaa (HEL) is located 10.6 mi from the center of Helsinki. There are 4 flights from Rome to Helsinki-Vantaa per day from 1 airline.

  • How long is the flight from Rome to Helsinki?

    A quick flight from Rome to Helsinki can take about 4h 45m. airBaltic provides one of the quickest options available for as low as $192. There are 1387 mi between Rome and Helsinki. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Rome to Helsinki round-trip?

    Finnair, at $203, was found to be the cheapest airline from Rome to Helsinki.. Users have found that Finnair is 34% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Rome to Helsinki?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Rome to Helsinki on time: Japan Airlines (74%), Finnair (74%), Cathay Pacific (56%).

  • What are the cheapest flights from Rome to Helsinki?

    While on average a flight from Rome to Helsinki is generally $421, our data shows the cheapest flight currently is $172. When looking at the most popular route, (Rome Fiumicino - Helsinki-Vantaa), you can expect to pay $346 for that flight.

  • Can I find deals for flights from Rome to Helsinki that include hotel bookings?

    Yes. In addition to deals on Rome to Helsinki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rome to Helsinki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rome to Helsinki.

  • Can I find deals for business class flights from Rome to Helsinki?

    Yes. Cheapflights offers flight deals from Rome to Helsinki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rome to Helsinki?

    Currently, November is the cheapest month in which you can book a flight from Rome to Helsinki (average of $444). Flying from Rome to Helsinki in June is currently the most expensive (average of $1,082). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Lahti

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Rome to Helsinki

Discover the top airline that operate flights from Rome to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$203Average$392FlexibilityNo cancel feeOn-time76%

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