AirHint found the following cheapest return flights from Los Angeles (LAX) to Oslo (OSL) in May 2026 (see full year).

Return flights

05 May - 12 May	British Airways
06 May - 13 May	Finnair
13 May - 27 May	British Airways
01 May - 01 Jun	TAP
04 May - 11 May	Air France
11 May - 18 May	Air France
12 May - 19 May	Air France
03 May - 10 May	British Airways
19 May - 26 May	Air France
18 May - 25 May	Air France
10 May - 17 May	British Airways
27 May - 03 Jun	Scandinavian Airlines
28 May - 04 Jun	Scandinavian Airlines
25 May - 01 Jun	British Airways
31 May - 07 Jun	British Airways
29 May - 05 Jun	Finnair
30 May - 06 Jun	British Airways

Also check the deals for one-way flights from Los Angeles to Oslo in May.

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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Cheapest return flights from Los Angeles to Oslo in May from $465

Return flights