Cheapest one-way flights from Oslo to Barcelona in April from 37€
AirHint found the following cheapest one-way flights from Oslo (OSL) to Barcelona (BCN)
in April 2026 (see full year ).
One-Way flights
22 Apr
Vueling Airlines
37 €
direct
08 Apr
Vueling Airlines
37 €
direct
15 Apr
Vueling Airlines
37 €
direct
25 Apr
Vueling Airlines
37 €
direct
19 Apr
Norwegian Air Sweden AOC
47 €
direct
13 Apr
Norwegian Air Sweden AOC
47 €
direct
11 Apr
Vueling Airlines
47 €
direct
27 Apr
Norwegian Air Sweden AOC
48 €
direct
12 Apr
Norwegian Air Sweden AOC
48 €
direct
26 Apr
Norwegian Air Sweden AOC
48 €
direct
Also check the deals for return flights from Oslo to Barcelona in April .
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