Cheap Flights from Hanoi to Helsinki from €243

Frequently Asked Questions

• What are the cheapest flights from Hanoi to Helsinki (HAN-HEL)?

  Based on Trip.com data, Turkish Airlines offers one-way fares as low as €243 on Cheapest nonstop routes (e.g. HAN to HEL on Wed, Dec 24), while Juneyao Airlines offers Cheapest nonstop round-trips from €692 departing on Tue, Jan 27 and returning on Tue, Feb 3.

• When is the best time to book flights from Hanoi to Helsinki?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hanoi 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.

• How can I find the best deals on flights from Hanoi to Helsinki?

  To find best deals on flights from Hanoi 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 Wed, Dec 24, with one-way flights priced at just €243.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Turkish Airlines.
  · 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.

• When are flight tickets from Hanoi (HAN) to Helsinki (HEL) the cheapest?

  The cheapest months to fly from Hanoi to Helsinki is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Hanoi to Helsinki on?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Hanoi to Helsinki on December 18, 2025 with Juneyao Airlines, with prices starting at €766.

• Is there any time difference between Hanoi and Helsinki?

  The time difference between Helsinki and Hanoi is 5h.

• How do I change or cancel my ticket from Hanoi to Helsinki?

  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.