Cheap flights from Oslo to Basel in April 2027
April 2027 sits below the usual range on this route. 5 Apr - 11 Apr looks strongest right now.
Lowest fare
€102
Typical fare
€115
Current signal
Below typical by 11%
High fare
€113
Destination view
April 2027 fares to Basel from Oslo.
Week by week
Which week looks strongest in April 2027?
Start with the strongest week, then compare the live fares below. This keeps the page focused on one question: when does this route usually open best inside April 2027?
Week window
29 Mar - 4 Apr
Current fares sit 5% below the usual range for this week.
Week window
5 Apr - 11 Apr
Current fares sit 14% below the usual range for this week.
Week window
12 Apr - 18 Apr
Current fares sit 10% below the usual range for this week.
Week window
19 Apr - 25 Apr
This week is trading near the route norm right now.
Live fares now
Bookable fares for April 2027
Open a live fare first if you are ready to book. These cards keep the month page tied to real inventory, not filler copy.
Norwegian Air Shuttle
€134
8 Apr → 11 Apr
Updated 97d ago
Norwegian Air Shuttle
€102
8 Apr → 15 Apr
Updated 5h ago
Search intent answers
Quick answers for April 2027
Is April 2027 a good time to fly from Oslo to Basel?
Yes. Current fares in April 2027 are running 11% below the usual range on this route.
Which week looks cheapest in April 2027?
5 Apr - 11 Apr is the clearest week to open first based on the current fare spread.
Are direct flights available on this route in April 2027?
Yes. We currently see 10 direct fares in this month window.
Fresh price radar
Low Fare from Norway to Basel
The current fare is 102 EUR, which is 14% below the typical fare of 119 EUR. This is a great opportunity for direct travel to Basel.
Updated 4h ago