Cheap Flights from Trollhattan to Helsinki from €167

Frequently Asked Questions

• What are the cheapest flights from Trollhattan to Helsinki (THN-HEL)?

  Based on Trip.com data, FlexFlight offers one-way fares as low as €167 on Cheapest nonstop routes (e.g. THN to HEL on Wed, Dec 17), while FlexFlight offers Cheapest nonstop round-trips from €417 departing on Tue, Dec 23 and returning on Sun, Dec 28.

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

  To find best deals on flights from Trollhattan 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 17, with one-way flights priced at just €167.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is FlexFlight.
  · 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 September.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Trollhattan (THN) to Helsinki (HEL) the cheapest?

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

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

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Trollhattan to Helsinki on December 23, 2025 with FlexFlight, with prices starting at €416.

• Is there any time difference between Trollhattan and Helsinki?

  The time difference between Helsinki and Trollhattan is 1h.

• How do I change or cancel my ticket from Trollhattan 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.