Flights from Rome to Oslo

The cheapest round-trip from Rome to Oslo is about 116 EUR, usually in July 2026; August 2026 is priciest, so booking the low month saves around 45 EUR (~28%). Typical fare ~134 EUR, from 60 priced fares. Flightmussy live data, updated 2026-06-13.

Cheap flights from Rome (FCO/CIA) to Oslo (OSL/TRF). Free, no signup, no ads, no tracking. Compare every airline across 12 months of fares on one heatmap — including low-cost carriers Google Flights often deprioritises.

Fare insights: Rome to Oslo

Cheapest round-trip seen: 116 EUR, usually around July 2026. Typical fare ~134 EUR. Across the year prices range roughly 116–161 EUR — about 28% cheaper in the low season than the peak (August 2026). Carriers on this route include Wizz Air, KLM, Air France, Norwegian.

Based on Flightmussy's live 12-month fare data; prices last updated 2026-06-13. Prices change constantly — search live for current fares.

Cheapest fare by month: Rome to Oslo

The lowest round-trip fare we found for each month over the coming year — low season versus peak at a glance. July 2026 is cheapest; August 2026 is priciest.

Jun 2026134 EUR
Jul 2026116 EUR
Aug 2026161 EUR

Share this finding: post on X · image card for Instagram / WhatsApp.

Why search this route on Flightmussy

Frequently asked questions

What is the cheapest month to fly from Rome to Oslo?
The cheapest round-trip fares from Rome to Oslo start around 116 EUR and are typically lowest in July 2026; August 2026 is the most expensive. Fares swing about 28% across the year. (Flightmussy live data, updated 2026-06-13.)
How much does a flight from Rome to Oslo typically cost?
Typical round-trip is ~134 EUR; across the year fares run 116–161 EUR, cheapest 116 EUR in July 2026. Based on 60 priced fares, updated 2026-06-13.
How much can I save flying Rome to Oslo in the cheapest month?
Booking the July 2026 low instead of the August 2026 peak saves about 45 EUR (~28%) per round-trip. Updated 2026-06-13.
Which airlines fly from Rome to Oslo?
Carriers seen on Rome → Oslo in recent searches: Wizz Air, KLM, Air France, Norwegian. Flightmussy compares every carrier serving Rome → Oslo, including budget airlines like Ryanair, easyJet, Wizz Air and AirAsia that Google Flights often deprioritises.
Do I need to sign up to search flights from Rome to Oslo?
No. Flightmussy is free and requires no account, no email, and no credit card. Search, compare, and click through to book directly with the airline or booking partner.

Other routes from Rome

Cheap flights and the cheapest month to fly, worldwide

About Flightmussy

Flightmussy is a free, independent flight search for travellers anywhere in the world. No signup, no ads, no tracking — email is optional, only for route price alerts. Compare fares across every airline and see 12 months of prices at a glance, including the low-cost carriers Google Flights often buries. Book directly with the airline or a trusted partner — we never add a markup.

Flight price data & research

Flightmussy runs its own 12-month forward fare scans across thousands of routes worldwide and publishes the data openly. Read the cheapest month to fly almost anywhere → — a global study of when fares are lowest — or browse the cheapest destinations from a city:

Popular routes

Popular long-haul routes

Popular regional routes

Browse by origin

Read the blog →