Book direct flights from Brussels to Helsinki: One way flights from TRY 1,344, round trip flights from TRY 4,333. Find flight deals for the next 3 months below.

Displayed flight fares from Brussels to Helsinki are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flying from Brussels to Helsinki

The distance between Brussels and Helsinki is approximately 1,646.46 km. It takes around 2 hours 34 minutes on average to fly from Brussels to Helsinki. Based on Trip.com's data travel demand peaks in July. The off-season for travel is October.

Cheapest one-way flight priceTRY 1,344
Cheapest round-trip ticket priceTRY 4,333
Off-season for travelOctober
Peak season for travelJuly
Flight distance1,646.46 km
Average flight time2 hours 34 minutes

When is the cheapest time to fly from Brussels to Helsinki?

The cheapest time for Brussels to Helsinki flights: Dec 28 to Jan 4 — one way flight prices from TRY 1,344.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Brussels to Helsinki, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • What are the cheapest flights from Brussels to Helsinki (BRU-HEL)?

    Based on Trip.com data, Ryanair offers one-way fares as low as TRY 1,344 on Cheapest nonstop routes (e.g. CRL to HEL on Thu, Jan 1), while Ryanair offers Cheapest nonstop round-trips from TRY 4,333 departing on Sun, Jan 18 and returning on Sun, Jan 25.
  • At the moment, you can catch a nonstop flight from Brussels to Helsinki with the following airlines, including: Ryanair Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 2 hours 34 minutes to fly from Brussels (BRU) to Helsinki (HEL).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Brussels to Helsinki is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Brussels to Helsinki, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Jan 1, with one-way flights priced at just TRY 1,344.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Ryanair.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Helsinki travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Brussels to Helsinki is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Brussels to Helsinki on December 11, 2025 with Ryanair, with prices starting at TRY 2,663.
  • You can land at any one of the following hubs in Helsinki, with Brussels South Charleroi Airport to Helsinki Airport (CRL-HEL) is by far the most common option on this route: Helsinki Airport (HEL).
  • The time difference between Helsinki and Brussels is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.