Cheap KLM flights Düsseldorf (DUS) to Tromsø (TOS)

You can discover affordable return KLM flights from DUS to TOS by filtering your results from “Price (lowest to highest)” on Expedia. Or look for deals for a one-way trip.**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.

May is one of the cheapest months to travel to Tromsø with KLM. You could also find great deals on return and one-way fares in April.

Look for KLM flights from DUS to TOS about one month before you want to leave. The cheapest time to reserve an international flight is usually 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. Regardless of itinerary and fare class, the best day of the week to book international airfare is usually Sunday. Friday is often the most expensive. Travelers who book on a Sunday can save an average of 17% compared to those who book on a Friday.**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.

Use the “Nonstop” filter when looking for direct KLM flights from DUS to TOS. It’s also a great way to compare other airlines servicing the same direct trip.

To find the earliest departure from DUS to TOS with KLM, filter your results by “Early Morning” and “Morning.” Choosing an early flight usually 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.

Get on a KLM flight from Duesseldorf Intl. Airport (DUS) to Tromsø, and you’ll likely land at Langnes Airport (TOS). This is the airline’s main hub in this destination.

Offering a 4-star airline rating, KLM is a top pick for many passengers departing from DUS to TOS. Plus, as a KLM Flying Blue and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on your fare type, a fee may apply if you modify or cancel your booking more than 24 hours after it’s been confirmed. To find flexible plane tickets, select our “Changes included” or “No cancel fee” filter while searching for flights. For more information on canceling or modifying your reservation, head to “Trips,” select your flight and tick “Manage Booking.”