Cheapest return flights from Oslo to Hanoi in March from $634

AirHint found the following cheapest return flights from Oslo (OSL) to Hanoi (HAN) in March 2026 (see full year).

Return flights

09 Mar - 19 Mar Norwegian
11 Mar - 18 Mar Norse Atlantic Airways
04 Mar - 24 Mar Wizz Air
05 Mar - 26 Mar Norse Atlantic Airways
15 Mar - 28 Mar Norwegian
12 Mar - 18 Mar Norse Atlantic Airways
11 Mar - 16 Mar Norse Atlantic Airways
14 Mar - 15 Apr Norse Atlantic Airways
20 Mar - 12 Apr Wizz Air
30 Mar - 13 Apr Norse Atlantic Airways
12 Mar - 16 Mar Norse Atlantic Airways
26 Mar - 06 Apr Norwegian

Also check the deals for one-way flights from Oslo to Hanoi in March.

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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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