Aviasales.az will find you the cheapest airfare for Kostroma – Saint Petersburg by comparing the ticket prices to Saint Petersburg using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Kostroma – Saint Petersburg is up to you.

Kostroma – Saint Petersburg is most popular in November and December. During this period the average ticket price is 101₼.

In the off-season – in November and December ticket prices drop to an average of 101₼.

Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Kostroma – Saint Petersburg could change by more than 10%.

Aviasales.az suggests buying tickets for Kostroma – Saint Petersburg in advance in order to choose the conditions for your flight that best suit your preferences and budget.