Norwegian departing 22/04 booked on Norwegian UK Website includes all taxes and surcharges, hand baggage only (10kg), no meals.

Other dates available.

Now just need a cheap flight to Oslo......

Cheap, but one way only. Return flight is about three times the price.

Cheap Oneways are a feature of such a low cost carrier.

Try to find one with the "usual" carriers.

Return:

Prices vary heavily depending on concrete date.

E.g. 97 to 156 GPB in May,

Also checkout the oneway from Copenhagen to Bangkok (non-stop).