$252 Cheap Flights from Belfast (BFS) to Helsinki (HEL)

View $252 flight on Sat, Aug 30, 2025Opens in a new window

Popular airlines from Belfast International Airport (BFS) to Helsinki-Vantaa Airport (HEL)

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Cheap Flights from Belfast to Helsinki (BFS-HEL)

Prices were available within the past 7 days and start at $252 for one-way flights and $649 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, Jul 31 - Mon, Aug 4
BHD
Belfast
HEL
Helsinki
$649 Roundtrip, found 20 hours ago
$649
Roundtrip
found 20 hours ago
Select British Airways flight, departing Thu, Jul 31 from Belfast to Helsinki, returning Mon, Aug 4, priced at $649 found 20 hours ago
British Airways
Thu, Jul 31 - Tue, Aug 5
BHD
Belfast
HEL
Helsinki
$659 Roundtrip, found 20 hours ago
$659
Roundtrip
found 20 hours ago
Select British Airways flight, departing Thu, Jul 31 from Belfast to Helsinki, returning Tue, Aug 5, priced at $659 found 20 hours ago
British Airways
Thu, Jul 31 - Tue, Aug 5
BHD
Belfast
HEL
Helsinki
$670 Roundtrip, found 20 hours ago
$670
Roundtrip
found 20 hours ago
Select British Airways flight, departing Thu, Jul 31 from Belfast to Helsinki, returning Tue, Aug 5, priced at $670 found 20 hours ago
British Airways
Thu, Jul 31 - Tue, Aug 5
BHD
Belfast
HEL
Helsinki
$690 Roundtrip, found 20 hours ago
$690
Roundtrip
found 20 hours ago
Select British Airways flight, departing Thu, Jul 31 from Belfast to Helsinki, returning Tue, Aug 5, priced at $690 found 20 hours ago
British Airways
Thu, Jul 31 - Mon, Aug 4
BHD
Belfast
HEL
Helsinki
$710 Roundtrip, found 20 hours ago
$710
Roundtrip
found 20 hours ago
Select British Airways flight, departing Thu, Jul 31 from Belfast to Helsinki, returning Mon, Aug 4, priced at $710 found 20 hours ago
British Airways
Thu, Jul 31 - Mon, Aug 4
BHD
Belfast
HEL
Helsinki
$717 Roundtrip, found 20 hours ago
$717
Roundtrip
found 20 hours ago
Select British Airways flight, departing Thu, Jul 31 from Belfast to Helsinki, returning Mon, Aug 4, priced at $717 found 20 hours ago
British Airways
Thu, Jul 31 - Tue, Aug 5
BHD
Belfast
HEL
Helsinki
$718 Roundtrip, found 20 hours ago
$718
Roundtrip
found 20 hours ago
Select British Airways flight, departing Thu, Jul 31 from Belfast to Helsinki, returning Tue, Aug 5, priced at $718 found 20 hours ago
Finnair
Thu, Jul 31 - Mon, Aug 4
BHD
Belfast
HEL
Helsinki
$724 Roundtrip, found 20 hours ago
$724
Roundtrip
found 20 hours ago
Select Finnair flight, departing Thu, Jul 31 from Belfast to Helsinki, returning Mon, Aug 4, priced at $724 found 20 hours ago
British Airways
Thu, Jul 31 - Mon, Aug 4
BHD
Belfast
HEL
Helsinki
$727 Roundtrip, found 20 hours ago
$727
Roundtrip
found 20 hours ago
Select British Airways flight, departing Thu, Jul 31 from Belfast to Helsinki, returning Mon, Aug 4, priced at $727 found 20 hours ago
Aer Lingus
Thu, Jul 31 - Mon, Aug 4
BHD
Belfast
HEL
Helsinki
$738 Roundtrip, found 20 hours ago
$738
Roundtrip
found 20 hours ago
Select Aer Lingus flight, departing Thu, Jul 31 from Belfast to Helsinki, returning Mon, Aug 4, priced at $738 found 20 hours ago
Flights from Belfast (BHD) to Helsinki (HEL)
Origin airport
George Best Belfast City
Destination airport
Vantaa
Roundtrip price
$648
Distance
1198 mi

Belfast to Helsinki Flights

The cheapest times to fly from Belfast to Helsinki

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Belfast to Helsinki are during the month of July. You can find some of the cheapest flights from Belfast to Helsinki with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Belfast to Helsinki

Sunday is one of the best days to book for cheap flights from Belfast to Helsinki: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Belfast to Helsinki

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Belfast to Helsinki in 2025. You can also book with separate airlines for your outbound and return journeys, from $252 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Belfast to Helsinki flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Belfast to Helsinki airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Belfast Intl. Airport (BFS) to Vantaa Airport (HEL) cost?
Discover the latest flight deals from BFS to HEL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BFS to HEL?
The cheapest flights from BFS to HEL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BFS to HEL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BFS to HEL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Belfast Intl. Airport (BFS) to Vantaa Airport (HEL)?
You'll have to take a flight with a layover when traveling from Belfast Intl. Airport (BFS) to Vantaa Airport (HEL). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from BFS to HEL?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Belfast Intl. Airport (BFS) to Vantaa Airport (HEL)?
To reach Vantaa Airport (HEL) without delays, choose a flight that leaves Belfast Intl. Airport (BFS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Belfast Intl. Airport (BFS) to Vantaa Airport (HEL) last-minute?
Waiting until just before your departure to book a flight from BFS to HEL generally means paying more. While you may come across some last-minute discounts, they aren't always guaranteed. Be flexible with your itinerary for a better chance of scoring a bargain.
Is it cheaper to book a BFS to HEL flight and hotel package?
Booking a BFS to HEL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Belfast Intl. Airport (BFS) to Vantaa Airport (HEL)?
In most instances, you can cancel or reschedule your BFS to HEL flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further details, head to our Customer Service portal.

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*Available to One Key members.