AirHint found the following cheapest return flights from Mexico City (MEX) to Oslo (OSL) in December 2025 (see full year).

Return flights

01 Dec - 11 Dec	Iberia
02 Dec - 17 Dec	Aeromexico
02 Dec - 19 Dec	Aeromexico
02 Dec - 18 Dec	Aeromexico
12 Dec - 30 Dec	KLM
13 Dec - 20 Dec	British Airways
12 Dec - 27 Dec	Lufthansa
15 Dec - 27 Dec	Lufthansa

Also check the deals for one-way flights from Mexico City to Oslo in December.

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.

Book a cheap hotel in Oslo

Cheap car rent in Oslo

Cheapest return flights from Mexico City to Oslo in December from $862

Return flights