Cheapest return flights from Oslo to Hanoi in April from 757€

Best time to book flights for Oslo (OSL) to Hanoi (HAN) flights at AirHint

AirHint found the following cheapest return flights from Oslo (OSL) to Hanoi (HAN) in April 2025 (see full year).

Return flights

02 Apr - 15 Apr Thai Airways
05 Apr - 16 Apr Hainan Airlines
14 Apr - 04 May IndiGo
02 Apr - 22 Apr Norwegian
14 Apr - 28 Apr IndiGo
13 Apr - 28 Apr Norwegian
15 Apr - 26 Apr Wizz Air
14 Apr - 21 Apr Lufthansa
09 Apr - 22 Apr Ryanair
10 Apr - 21 Apr IndiGo
12 Apr - 26 Apr Ryanair

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