Cheap flights from Oslo Gardermoen Airport to Rome Fiumicino Airport

OSL — FCO
4 Aug — 11 Aug1
1 adult

Cheapflights Tip: The best prices from Oslo Gardermoen to Rome Fiumicino are usually found in November or March, booked 45 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Oslo Gardermoen to Leonardo da Vinci/Fiumicino

Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to Leonardo da Vinci/Fiumicino (FCO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 July 2025.

Popular in

July

Cheapest in

November

Average price

£257

Good round-trip deal

£285 or less
Highest demand for flights based on searches. 12% potential increase in price (£19 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Oslo Gardermoen to Rome Fiumicino.

Best time to book a flight from Oslo Gardermoen to Leonardo da Vinci/Fiumicino

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from Oslo Gardermoen with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oslo Gardermoen Airport to Rome Fiumicino Airport

How far ahead should I book a flight from Oslo Gardermoen Airport to Rome Fiumicino Airport?

Use this chart to determine the optimal time to book a return flight from Oslo Gardermoen to Leonardo da Vinci/Fiumicino. Price data was last updated on 25 July 2025.

To ensure you get the cheapest price possible for a flight from Oslo Gardermoen Airport to Rome Fiumicino Airport, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Oslo Gardermoen Airport to Rome Fiumicino Airport?

Currently, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Rome Fiumicino Airport (average of £86). Flying from Oslo Gardermoen Airport to Rome Fiumicino Airport in August is currently the most expensive (average of £233). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OSL to FCO?

Find hourly flight availability from Oslo Gardermoen to Leonardo da Vinci/Fiumicino. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2025.

When flying from Oslo Gardermoen Airport to Rome Fiumicino Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 32% versus a flight at midday.

Related info for your journey

Find useful and relevant information for your journey from Oslo Gardermoen to Leonardo da Vinci/Fiumicino. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the most reliable airlines from Oslo Gardermoen Airport to Rome Fiumicino Airport?

    Before booking your flight to Rome Fiumicino Airport from Oslo Gardermoen Airport, check out the most reliable airlines to get you to your destination on time: Norwegian (90%), Scandinavian Airlines (89%), Norwegian Air Sweden( 88%).

  • Can I find deals for flights from Oslo Gardermoen to Leonardo da Vinci/Fiumicino that include hotel bookings?

    Yes. In addition to deals on Oslo Gardermoen to Leonardo da Vinci/Fiumicino flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Oslo Gardermoen to Leonardo da Vinci/Fiumicino?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo Gardermoen to Leonardo da Vinci/Fiumicino.

  • Can I find deals for business class flights from Oslo Gardermoen to Leonardo da Vinci/Fiumicino?

    Yes. Cheapflights offers flight deals from Oslo Gardermoen to Leonardo da Vinci/Fiumicino by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oslo Gardermoen Airport to Rome Fiumicino Airport?

    Currently, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Rome Fiumicino Airport (average of £86). Flying from Oslo Gardermoen Airport to Rome Fiumicino Airport in August is currently the most expensive (average of £233). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Rome Fiumicino Airport?

Book flights to Rome Fiumicino Airport if you plan to visit one of these locations
Fiumicino
Anzio
Civitavecchia
Gaeta
Cassino
Frascati
Montepulciano
Ciampino

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Oslo Gardermoen to Leonardo da Vinci/Fiumicino?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Oslo Gardermoen to Leonardo da Vinci/Fiumicino. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Oslo Gardermoen to Leonardo da Vinci/Fiumicino?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Leonardo da Vinci/Fiumicino from Oslo Gardermoen.

Can Cheapflights find flights from Oslo Gardermoen to Leonardo da Vinci/Fiumicino with no change fees?

Certainly. Search results for flights to Leonardo da Vinci/Fiumicino from Oslo Gardermoen shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Oslo Gardermoen to Leonardo da Vinci/Fiumicino become cheaper?

Yes, Cheapflights offers price alerts on Oslo Gardermoen to Leonardo da Vinci/Fiumicino flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.