There are Air Baltic flights from and to Oslo Gardermoen in the table below.
| Destination | Flights | Distance |
|---|---|---|
| Tallinn - Oslo Gardermoen | BT199 | 773 km |
| Oslo Gardermoen - Tallinn | BT200 | 773 km |
| Tallinn - Oslo Gardermoen | BT815 | 773 km |
| Oslo Gardermoen - Tallinn | BT816 | 773 km |
| Riga - Oslo Gardermoen | BT151 | 830 km |
| Oslo Gardermoen - Riga | BT152 | 830 km |
| Riga - Oslo Gardermoen | BT153 | 830 km |
| Oslo Gardermoen - Riga | BT154 | 830 km |
| Riga - Oslo Gardermoen | BT159 | 830 km |
| Oslo Gardermoen - Riga | BT160 | 830 km |
| Riga - Oslo Gardermoen | BT169 | 830 km |
| Oslo Gardermoen - Riga | BT172 | 830 km |
| Riga - Oslo Gardermoen | BT7701 | 830 km |
| Riga - Oslo Gardermoen | BT7702 | 830 km |
| Riga - Oslo Gardermoen | BT7705 | 830 km |
| Vilnius - Oslo Gardermoen | BT155 | 1049 km |
| Oslo Gardermoen - Vilnius | BT156 | 1049 km |
| Vilnius - Oslo Gardermoen | BT915 | 1049 km |
| Oslo Gardermoen - Vilnius | BT916 | 1049 km |
| Oslo Gardermoen - Vilnius | BT7701 | 1049 km |
| Oslo Gardermoen - Reykjavik | BT169 | 1784 km |
| Oslo Gardermoen - Kos | BT7811 | 2842 km |
| Kos - Oslo Gardermoen | BT7812 | 2842 km |
| Gran Canaria - Oslo Gardermoen | BT1010 | 4109 km |
| Oslo Gardermoen - Gran Canaria | BT1011 | 4109 km |
| Oslo Gardermoen - Geneva | BT7702 | 1588 km |
| Oslo Gardermoen - Menorca | BT7813 | 2313 km |
| Menorca - Oslo Gardermoen | BT7814 | 2313 km |
| Tampere - Oslo Gardermoen | BT513 | 718 km |
| Oslo Gardermoen - Tampere | BT514 | 718 km |
| Oslo Gardermoen - Gibraltar/North Fr | BT7706 | 2923 km |
| Arlanda Stockholm - Oslo Gardermoen | BT151 | 386 km |
| Arlanda Stockholm - Oslo Gardermoen | BT159 | 386 km |
| Flesland Bergen - Oslo Gardermoen | BT172 | 324 km |