Cheapest return flights from Istanbul to Oslo in April from 142€

AirHint found the following cheapest return flights from Istanbul (SAW) to Oslo (OSL) in April 2026 (see full year).

Return flights

27 Apr - 06 May Pegasus Airlines
27 Apr - 05 May Pegasus Airlines
26 Apr - 29 Apr Pegasus Airlines
27 Apr - 28 Apr Pegasus Airlines
25 Apr - 29 Apr Pegasus Airlines
21 Apr - 25 Apr Pegasus Airlines
16 Apr - 20 Apr AJet
20 Apr - 27 Apr Pegasus Airlines
24 Apr - 26 Apr Pegasus Airlines
18 Apr - 26 Apr Pegasus Airlines
18 Apr - 20 Apr Pegasus Airlines
17 Apr - 27 Apr Pegasus Airlines
29 Apr - 02 May Pegasus Airlines
22 Apr - 03 May Pegasus Airlines
22 Apr - 02 May Pegasus Airlines
27 Apr - 05 May Pegasus Airlines direct
22 Apr - 02 May Pegasus Airlines direct
30 Apr - 09 May Pegasus Airlines
29 Apr - 01 May Pegasus Airlines
29 Apr - 02 May Pegasus Airlines direct

Also check the deals for one-way flights from Istanbul to Oslo in April.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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