Cheap flights from Oslo to Mariehamn from £140

Oslo is mainly served by Oslo Airport, Gardermoen. But there are other airports nearby, including Sandefjord Airport, Torp, Moss Airport, Rygge, Oslo Airport, Fornebu.

The main airport in Oslo is Oslo Airport, Gardermoen. It is also served by Karlstad.

The main airport in Mariehamn is Mariehamn. It is also served by Mariehamn.

Currently, you can fly between Oslo and Mariehamn with populAir, Finnair, SAS, Ryanair, Norwegian Air Shuttle.

If you don’t have specific dates for your trip between Oslo and Mariehamn, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Oslo and Mariehamn, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Oslo. The main one is Oslo Airport, Gardermoen and other nearby airports include Karlstad

There are a number of airports in and around Mariehamn. The main one is Mariehamn and other nearby airports include Mariehamn.

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Oslo, such as morning, afternoon, evening, or night, or select the exact hours for departure.