$503 Cheap Flights from Rome (FCO) to Vientiane (VTE)

View $503 flight on Tue, Nov 4, 2025Opens in a new window

Popular airlines from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Wattay Intl. Airport (VTE)

Cheap Flights from Rome to Vientiane (FCO-VTE)

Prices were available within the past 7 days and start at $503 for one-way flights and $753 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Sun, Nov 2 - Mon, Dec 1
FCO
Rome
VTE
Vientiane
$753 Roundtrip, found 4 days ago
$753
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Sun, Nov 2 from Rome to Vientiane, returning Mon, Dec 1, priced at $753 found 4 days ago
China Eastern Airlines
Sun, Nov 2 - Mon, Dec 1
FCO
Rome
VTE
Vientiane
$929 Roundtrip, found 4 days ago
$929
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Sun, Nov 2 from Rome to Vientiane, returning Mon, Dec 1, priced at $929 found 4 days ago
Flights from Rome (FCO) to Vientiane (VTE)
Origin airport
Fiumicino - Leonardo da Vinci Intl.
Destination airport
Wattay Intl.
Roundtrip price
$753
Distance
5414 mi

Rome to Vientiane Flights

The cheapest times to fly from Rome to Vientiane

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Rome to Vientiane are during the month of November. You can find some of the cheapest flights from Rome to Vientiane with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rome to Vientiane

Sunday is one of the best days to book for cheap flights from Rome to Vientiane: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Rome to Vientiane

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Rome to Vientiane in 2025. You can also book with separate airlines for your outbound and return journeys, from $503 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Rome to Vientiane flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Rome to Vientiane airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Wattay Intl. Airport (VTE) cost?
Grab a cheap one-way flight from $503 or cheap return flight from $753 from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Wattay Intl. Airport (VTE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Wattay Intl. Airport (VTE)?
November is the least expensive month to fly from FCO to VTE. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Wattay Intl. Airport (VTE)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from FCO to VTE. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Wattay Intl. Airport (VTE)?
There aren't any daily direct flights departing from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Wattay Intl. Airport (VTE). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from FCO to VTE?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Wattay Intl. Airport (VTE)?
To avoid potential delays on the Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Wattay Intl. Airport (VTE) route, aim to travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Wattay Intl. Airport (VTE) last-minute?
Waiting until just before your departure to book a flight from FCO to VTE often results in higher prices. Although you may find some last-minute deals, there's no guarantee. Be flexible with your travel plans to maximize your chances of getting a bargain.
Is it cheaper to book a FCO to VTE flight and hotel package?
Compared with arranging hotels and flights separately, booking a FCO to VTE flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place will take the hassle out of travel planning. Simply secure your flights and select from our wide range of stays, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Wattay Intl. Airport (VTE)?
It's usually possible to reschedule or cancel your FCO to VTE flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.