The registration will be re-opened in early 2021.

If you have already registered for ISLE 6, please hold on to your registration. In case you wish to cancel your registration, you can do so by clicking on the link in the confirmation email sent to you after registration, or by contacting us at

Conference fee

We offer the following conference fees:

Early Bird (valid until 3 May 2020): 210 EUR

Regular (valid from 4 May 2020): 250 EUR

Student: 90 EUR

Workshops only (on Wednesday, 3 June 2020): 30 EUR

The conference fee includes attendance at the pre-conference workshops and regular sessions, all coffee breaks, lunches (except Wednesday), and welcome receptions. The conference fee will be paid when registering.

Additional fees for the conference dinner and the optional social activities will also be paid when registering. 


Only online payment is possible: ePayments to Finnish banks, Credit card payments (Visa, Mastercard, American Express), MobilePay and PayPal. After the payment you will receive the confirmation of your registration and receipt of the payment to your email.

ISLE membership

Please note that ISLE membership is a prerequisite for presenting a paper or a poster at the conference, including workshop speakers. You can find out more about ISLE and how to join here: The membership dues are 15 EUR for regular member, 7.50 EUR for postdocs/emeritus (on application), and students join for free (with evidence of status).

Cancellation policy

Please note that all cancellations and/or changes to the registration must be made primarily through the link in the confirmation email you receive at enrolment or by email:

The following cancellation policy applies to ISLE 6:

  • Registration cancelled on 3 May or earlier: full refund
  • Registration cancelled between 4 and 10 May: a cancellation fee of 65EUR applies
  • Registration cancelled on 11 May or later: no refund