$309 Cheap Finnair flights Geneva (GVA) to Tromsø (TOS)

Scoring cheap one-way Finnair flights from GVA to TOS from $309 on Expedia couldn’t be simpler — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly round-trip fares from $575 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Finnair flights to Tromsø are generally cheaper in the off-peak months of May and April. Whether you need a one-way or round-trip ticket, you could find a better deal then.

To find cheap flights from GVA to TOS with Finnair, begin searching about one month before your intended departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another good tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Fill in your dates, click search and use the “Nonstop” filter on Expedia to find any direct flights from GVA to TOS with Finnair or other airlines.

Sort your results by “Early Morning” and “Morning” to see the earliest flights from GVA to TOS. Leaving early means you’re less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Langnes Airport (TOS) is the main Tromsø hub for Finnair flights from Cointrin Intl. Airport (GVA).

On a standard economy flight with Finnair from GVA to TOS, passengers can bring 1 checked-in bag up to 50 lb with dimensions no larger than 62 inches in total. For hand luggage, you’re allowed 1 cabin bag weighing up to 22 lb and measuring less than 9 inches x 15 inches x 15 inches. Weight and size allowances may vary depending on your cabin class and airfare type. To make sure you don’t get caught with extra fees at the terminal, check your Finnair booking or visit the airline’s website before packing your bags.

With a 4-star airline rating and a rewarding loyalty program, Finnair is the leading choice for many passengers heading from GVA to TOS. Also, if you’re a Finnair Plus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be put toward future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the type of ticket you purchased, a fee typically applies if you modify or cancel your booking more than 24 hours after it’s been confirmed. To secure tickets with more flexibility, select our “Changes included” or “No cancel fee” filter while searching for flights. For more information on modifying or canceling your reservation, visit “Trips,” select your flight and tick “Manage Booking.”