HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Fiumicino (FCO) to St. Louis (STL) from $369

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
FCO — STL
May 14 — May 211
From?
To?
Tue 5/14
Tue 5/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Leonardo da Vinci/Fiumicino to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Leonardo da Vinci/Fiumicino (FCO) to St. Louis (STL). 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 May 9, 2024.

Round-trip from

$322
From Rome Fiumicino to Lambert-St Louis
Search Deals

When is the cheapest time to fly from Rome Fiumicino Airport to St. Louis (FCO - STL)?

When flying from Rome Fiumicino Airport to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Air Canada flights from Leonardo da Vinci/Fiumicino to St. Louis

Explore cheap flight options specifically provided by Air Canada for the route between Leonardo da Vinci/Fiumicino and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Fri 8/210:00 amFCO - STL
1 stop17h 01mAir Canada
Fri 8/912:00 pmSTL - FCO
1 stop14h 35mAir Canada
Deal found 5/8$1,040
Fri 8/210:00 amFCO - STL
1 stop17h 01mAir Canada
Fri 8/910:10 amSTL - FCO
2 stops16h 25mAir Canada
Deal found 5/8$1,041

Cheap Leonardo da Vinci/Fiumicino to St. Louis flights in May & June 2024

Find cheap flight options from Leonardo da Vinci/Fiumicino to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 9, 2024.
Mon 5/202:20 pmFCO - STL
1 stop15h 39mIberia
Mon 5/272:43 pmSTL - FCO
1 stop34h 22mIberia
Deal found 5/9$795
Mon 5/206:30 amFCO - STL
2 stops22h 22mDelta
Mon 5/277:10 amSTL - FCO
2 stops17h 20mDelta
Deal found 5/9$805
Mon 5/209:55 pmFCO - STL
3 stops43h 51mMultiple Airlines
Mon 5/274:45 pmSTL - FCO
3 stops19h 05mMultiple Airlines
Deal found 5/9$1,188
Mon 5/209:55 pmFCO - STL
3 stops43h 51mMultiple Airlines
Mon 5/274:05 pmSTL - FCO
2 stops21h 40mMultiple Airlines
Deal found 5/9$1,200

Leonardo da Vinci/Fiumicino to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Leonardo da Vinci/Fiumicino and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Mon 5/202:20 pmFCO - STL
1 stop15h 39mIberia
Mon 5/272:43 pmSTL - FCO
1 stop34h 22mIberia
Deal found 5/9$795
Mon 5/206:30 amFCO - STL
2 stops22h 22mDelta
Mon 5/277:10 amSTL - FCO
2 stops17h 20mDelta
Deal found 5/9$805
Fri 8/210:00 amFCO - STL
1 stop17h 01mAir Canada
Fri 8/912:00 pmSTL - FCO
1 stop14h 35mAir Canada
Deal found 5/8$1,040
Fri 8/210:00 amFCO - STL
1 stop17h 01mAir Canada
Fri 8/910:10 amSTL - FCO
2 stops16h 25mAir Canada
Deal found 5/8$1,041
Mon 5/209:55 pmFCO - STL
3 stops43h 51mMultiple Airlines
Mon 5/274:45 pmSTL - FCO
3 stops19h 05mMultiple Airlines
Deal found 5/9$1,188
Mon 5/209:55 pmFCO - STL
3 stops43h 51mMultiple Airlines
Mon 5/274:05 pmSTL - FCO
2 stops21h 40mMultiple Airlines
Deal found 5/9$1,200
Fri 8/27:00 amFCO - STL
2 stops21h 05mMultiple Airlines
Fri 8/93:25 pmSTL - FCO
2 stops16h 35mMultiple Airlines
Deal found 5/8$1,288

One-way flights to St. Louis from Leonardo da Vinci/Fiumicino

Search for one-way flight options from Leonardo da Vinci/Fiumicino to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.
Thu 6/138:25 pmFCO - STL
3 stops52h 03mMultiple Airlines
Deal found 5/8$369
Wed 5/158:15 amFCO - STL
2 stops29h 53mMultiple Airlines
Deal found 5/8$436
Tue 5/146:45 pmFCO - STL
2 stops43h 23mMultiple Airlines
Deal found 5/8$446
Tue 5/149:50 pmFCO - STL
3 stops40h 18mMultiple Airlines
Deal found 5/8$456
Wed 6/196:10 amFCO - STL
3 stops42h 18mMultiple Airlines
Deal found 5/8$461
Thu 6/136:55 pmFCO - STL
2 stops46h 39mMultiple Airlines
Deal found 5/8$466
Wed 6/197:00 amFCO - STL
2 stops31h 07mMultiple Airlines
Deal found 5/8$471
Sat 7/206:55 pmFCO - STL
2 stops29h 07mMultiple Airlines
Deal found 5/8$505
Sat 7/136:55 pmFCO - STL
2 stops29h 56mMultiple Airlines
Deal found 5/8$510

Find flights from Leonardo da Vinci/Fiumicino to St. Louis within your budget

Customize your flight search to find flights from Leonardo da Vinci/Fiumicino to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,040 - $1,288

Route

Depart

Return

Price

Rome FiumicinoLambert-St Louis

FCO - STL

FCOSTL

Rome Fiumicino

Fri 8/2

1 stop17h 01m

Lambert-St Louis

Fri 8/9

1 stop14h 35m

$1,040

Rome FiumicinoLambert-St Louis

FCO - STL

FCOSTL

Rome Fiumicino

Fri 8/2

1 stop17h 01m

Lambert-St Louis

Fri 8/9

2 stops16h 25m

$1,041

Rome FiumicinoLambert-St Louis

FCO - STL

FCOSTL

Rome Fiumicino

Fri 8/2

2 stops21h 05m

Lambert-St Louis

Fri 8/9

2 stops16h 35m

$1,288

Flights are sorted by cheapest first

Deals found on 5/8

When is the cheapest time to fly from Rome Fiumicino Airport to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Leonardo da Vinci/Fiumicino to St. Louis. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Rome Fiumicino Airport to St. Louis flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to St. Louis by month

Plan your trip from Leonardo da Vinci/Fiumicino to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Leonardo da Vinci/Fiumicino to St. Louis is currently $458 while a round-trip flight costs $1,123. Price data was last updated on May 5, 2024.

Currently, September is the cheapest month in which you can book a flight from Rome Fiumicino Airport to St. Louis (average of $322). Flying from Rome Fiumicino Airport to St. Louis in July is currently the most expensive (average of $372). 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.

January

$326

February

$331

March

$357

April

$337

May

$342

June

$369

July

$372

August

$336

September

$322

October

$324

November

$336

December

$326

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated May 9, 2024.
Turkish Airlines
7.5
Good
3,712 reviews
Check prices

Food

7.4

Entertainment

7.5

Comfort

7.4

Overall

7.5

Boarding

7.4

Crew

7.8

Reviews

1 / 10

It was a long but somewhat enjoyable flight. The crew was excellent, the boarding process was okay, I believe they could improve it with long demarcated specific lanes instead of the shorter lanes

Turkish Airlines
7.5
Good
3,712 reviews
Turkish Airlines
7.5
Good
3,712 reviews
Check prices

Food

7.4

Entertainment

7.5

Comfort

7.4

Overall

7.5

Boarding

7.4

Crew

7.8

Reviews

1 / 10

It was a long but somewhat enjoyable flight. The crew was excellent, the boarding process was okay, I believe they could improve it with long demarcated specific lanes instead of the shorter lanes

American Airlines
7.3
Good
14,677 reviews
Turkish Airlines
7.5
Good
3,712 reviews
Check prices

Food

7.4

Entertainment

7.5

Comfort

7.4

Overall

7.5

Boarding

7.4

Crew

7.8

Reviews

1 / 10

It was a long but somewhat enjoyable flight. The crew was excellent, the boarding process was okay, I believe they could improve it with long demarcated specific lanes instead of the shorter lanes

Iberia
7.1
Good
2,745 reviews
Turkish Airlines
7.5
Good
3,712 reviews
Check prices

Food

7.4

Entertainment

7.5

Comfort

7.4

Overall

7.5

Boarding

7.4

Crew

7.8

Reviews

1 / 10

It was a long but somewhat enjoyable flight. The crew was excellent, the boarding process was okay, I believe they could improve it with long demarcated specific lanes instead of the shorter lanes

Air Canada
7.0
Good
6,918 reviews
Turkish Airlines
7.5
Good
3,712 reviews
Check prices

Food

7.4

Entertainment

7.5

Comfort

7.4

Overall

7.5

Boarding

7.4

Crew

7.8

Reviews

1 / 10

It was a long but somewhat enjoyable flight. The crew was excellent, the boarding process was okay, I believe they could improve it with long demarcated specific lanes instead of the shorter lanes

British Airways
6.8
Okay
6,868 reviews
Turkish Airlines
7.5
Good
3,712 reviews
Check prices

Food

7.4

Entertainment

7.5

Comfort

7.4

Overall

7.5

Boarding

7.4

Crew

7.8

Reviews

1 / 10

It was a long but somewhat enjoyable flight. The crew was excellent, the boarding process was okay, I believe they could improve it with long demarcated specific lanes instead of the shorter lanes

Related info for your journey

Find useful and relevant information for your journey from Leonardo da Vinci/Fiumicino to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. Louis from Rome Fiumicino?

    Most people fly into Lambert-St Louis (STL) if they book a flight to St. Louis from Rome Fiumicino. On average, Lambert-St Louis has 0 inbound flights from Rome Fiumicino per day from 0 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • Can I find flights from Rome Fiumicino Airport to St. Louis for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Rome Fiumicino Airport to St. Louis for under $1,100. The cheapest flight booked recently is on Air Canada for just $1,040, but on average you can expect to pay $1,123.

  • What is the cheapest airline to fly from Rome Fiumicino Airport to St. Louis round-trip?

    Cheapflights users have booked flights from Rome Fiumicino Airport to St. Louis round-trip from $1,040.

  • What are the cheapest airlines to fly from Rome Fiumicino Airport to St. Louis one-way?

    One-way options have recently been found by users for as low as $658 on Turkish Airlines. Other airlines that offer cheap prices include Iberia from $975 and British Airways from $1,083 one-way.

  • What does FCO to STL mean?

    Rome Fiumicino Airport is FCO and Lambert-St Louis Airport is STL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Leonardo da Vinci/Fiumicino to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Leonardo da Vinci/Fiumicino to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Leonardo da Vinci/Fiumicino to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Leonardo da Vinci/Fiumicino to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Leonardo da Vinci/Fiumicino to St. Louis that include hotel bookings?

    Yes. In addition to deals on Leonardo da Vinci/Fiumicino to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Leonardo da Vinci/Fiumicino to St. Louis?

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

  • Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to St. Louis?

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

  • Can I find deals for flights from Leonardo da Vinci/Fiumicino to St. Louis that allow pets onboard?

    Many airlines flying from Leonardo da Vinci/Fiumicino to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Leonardo da Vinci/Fiumicino to St. Louis?

    Yes, you can often find last-minute deals on Leonardo da Vinci/Fiumicino to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Rome Fiumicino Airport to St. Louis flight deals updated?

    The Rome Fiumicino Airport to St. Louis flight deals you see on this page were last updated on 5/9.

See more FAQs

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.

Alternative routes for Leonardo da Vinci/Fiumicino to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.

Leonardo da Vinci/Fiumicino to Kansas City flights
San Francisco to Phoenix flights
Salt Lake City to New York flights
Salt Lake City to Los Angeles flights
Orlando to Las Vegas flights
Newark Airport to Rome flights
Los Angeles to Dallas flights
San Jose to Las Vegas flights
New York to Iceland flights
Atlanta to Mumbai flights
Denver to Nashville flights
Chicago to Austin flights
Rome Fiumicino Airport to Stuttgart flights

Search flights from Leonardo da Vinci/Fiumicino to St. Louis by cabin class

Find flights from Leonardo da Vinci/Fiumicino to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

Fly with Cheapflights

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

How does Cheapflights help users find flights from Leonardo da Vinci/Fiumicino to St. Louis?

Cheapflights makes it easy to find Leonardo da Vinci/Fiumicino to St. Louis flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Leonardo da Vinci/Fiumicino to St. Louis?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Leonardo da Vinci/Fiumicino to St. Louis for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Leonardo da Vinci/Fiumicino to St. Louis with no change fees?

Yes! Cheapflights helps users easily find flights from Leonardo da Vinci/Fiumicino to St. Louis with no change fees.

Can Cheapflights notify me if prices for flights from Leonardo da Vinci/Fiumicino to St. Louis become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.
View all available airlines