Cheapest return flights from New York to Oslo in March from $439

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

Return flights

10 Mar - 17 Mar British Airways
11 Mar - 18 Mar British Airways
18 Mar - 25 Mar British Airways
19 Mar - 24 Mar Lufthansa
04 Mar - 08 Mar Air Canada
23 Mar - 29 Mar British Airways
20 Mar - 25 Mar British Airways
19 Mar - 25 Mar British Airways
18 Mar - 23 Mar British Airways
06 Mar - 11 Mar British Airways
31 Mar - 04 Apr Air Canada
29 Mar - 04 Apr Air Canada
27 Mar - 05 Apr Scandinavian Airlines

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