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Cheap flights from St. Louis (STL) to Fiumicino (FCO) from $308

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 6/25. 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.
STL — FCO
May 2 — May 91
From?
To?
Thu 5/2
Thu 5/9
1 adult, Economy
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The best prices from Lambert-St Louis to Rome Fiumicino are usually found in February or January, booked 57 days in advance, depart on a Tuesday or Wednesday and return on a Monday

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

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 April 27, 2024.

Popular in

June

Cheapest in

February

Average price

$996

Round-trip from

$610
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 43% potential price drop
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Average for round-trip flights in April 2024
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From Lambert-St Louis to Rome Fiumicino
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What is the cheapest day to fly round-trip from St. Louis to Rome Fiumicino Airport?

Users have found that flying from St. Louis to Rome Fiumicino Airport on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from St. Louis to Rome Fiumicino Airport?

Users have found that booking a flight from St. Louis to Rome Fiumicino Airport at least 30 days early can save you up to 118% on average compared to booking a flight this week. If booking 30 days before your flight isn’t an option for you, users have found flights from St. Louis to Rome Fiumicino Airport for as little as $1,598 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,598 for flights departing within the next 3 days.

What is the cheapest month to fly from St. Louis to Rome Fiumicino Airport?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to Rome Fiumicino Airport. Flights to Rome Fiumicino Airport from St. Louis in February are about $1,161 on average during February, but can be found for as low as $601.

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

It’s optimal to fly from St. Louis to Rome Fiumicino Airport in the morning. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight at noon.

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

Explore cheap flight options specifically provided by Iberia for the route between St. Louis and Leonardo da Vinci/Fiumicino. 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 3,068,117 searches. Data last updated April 27, 2024.
Take a peek at the cheapest Iberia flights we've detected traveling from St. Louis to Rome. Come back soon if you're not finding the exact deal you're looking for.
Fri 5/1011:09 amSTL - FCO
1 stop13h 56mIberia
Fri 5/242:20 pmFCO - STL
1 stop15h 39mIberia
Deal found 4/26$981
Fri 5/1011:09 amSTL - FCO
1 stop13h 56mIberia
Mon 5/208:20 pmFCO - STL
2 stops30h 08mIberia
Deal found 4/26$1,007
Tue 9/109:56 amSTL - FCO
1 stop16h 19mIberia
Tue 9/176:20 amFCO - STL
2 stops17h 54mIberia
Deal found 4/25$1,050
Tue 9/39:56 amSTL - FCO
1 stop16h 19mIberia
Sat 9/146:20 amFCO - STL
2 stops17h 54mIberia
Deal found 4/26$1,100
Wed 5/811:17 amSTL - FCO
1 stop14h 48mIberia
Wed 5/1511:05 amFCO - STL
1 stop17h 42mIberia
Deal found 4/26$2,454

Cheap American Airlines flights from St. Louis to Leonardo da Vinci/Fiumicino

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Leonardo da Vinci/Fiumicino. 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 3,068,117 searches. Data last updated April 27, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from St. Louis to Rome. Deals are refreshing constantly so come back soon for more options.
Wed 8/72:38 pmSTL - FCO
2 stops15h 07mAmerican Airlines
Tue 8/2710:30 amFCO - STL
2 stops17h 37mAmerican Airlines
Deal found 4/26$840
Mon 8/195:37 amSTL - FCO
1 stop20h 38mAmerican Airlines
Mon 9/212:10 pmFCO - STL
1 stop18h 10mAmerican Airlines
Deal found 4/25$886
Tue 10/17:30 amSTL - FCO
2 stops16h 45mAmerican Airlines
Sun 10/1312:10 pmFCO - STL
1 stop18h 10mAmerican Airlines
Deal found 4/26$892
Thu 10/107:37 amSTL - FCO
1 stop18h 38mAmerican Airlines
Sat 10/1912:10 pmFCO - STL
1 stop18h 10mAmerican Airlines
Deal found 4/26$936
Thu 10/107:37 amSTL - FCO
2 stops16h 38mAmerican Airlines
Sat 10/1912:10 pmFCO - STL
1 stop15h 57mAmerican Airlines
Deal found 4/26$940
Mon 9/235:37 amSTL - FCO
1 stop20h 38mAmerican Airlines
Fri 10/412:10 pmFCO - STL
1 stop18h 10mAmerican Airlines
Deal found 4/26$959
Fri 5/1011:09 amSTL - FCO
1 stop13h 56mAmerican Airlines
Fri 5/2412:10 pmFCO - STL
2 stops17h 49mAmerican Airlines
Deal found 4/26$993
Fri 5/107:01 amSTL - FCO
1 stop22h 14mAmerican Airlines
Mon 5/202:20 pmFCO - STL
1 stop25h 42mAmerican Airlines
Deal found 4/26$1,038
Fri 5/107:45 amSTL - FCO
2 stops16h 30mAmerican Airlines
Mon 5/2010:30 amFCO - STL
2 stops19h 52mAmerican Airlines
Deal found 4/26$1,041

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

Find cheap flight options from St. Louis to Leonardo da Vinci/Fiumicino specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 27, 2024.
Scroll through some of the best deals on flights from St. Louis to Rome in 2024. Check back in a little while for more flight options.
Tue 5/1412:20 pmSTL - FCO
1 stop15h 35mMultiple Airlines
Wed 5/221:05 pmFCO - STL
1 stop15h 00mMultiple Airlines
Deal found 4/26$970
Tue 5/1412:20 pmSTL - FCO
1 stop15h 35mMultiple Airlines
Wed 5/229:40 amFCO - STL
2 stops18h 25mMultiple Airlines
Deal found 4/26$980
Fri 5/1011:09 amSTL - FCO
1 stop13h 56mIberia
Fri 5/242:20 pmFCO - STL
1 stop15h 39mIberia
Deal found 4/26$981
Wed 5/1511:00 amSTL - FCO
2 stops14h 50mAir Canada
Wed 5/221:05 pmFCO - STL
1 stop15h 00mAir Canada
Deal found 4/26$983
Tue 5/1410:10 amSTL - FCO
2 stops17h 45mUnited Airlines
Wed 5/2211:00 amFCO - STL
2 stops17h 49mUnited Airlines
Deal found 4/26$984
Wed 5/1511:00 amSTL - FCO
2 stops14h 50mAir Canada
Wed 5/221:05 pmFCO - STL
2 stops33h 16mAir Canada
Deal found 4/26$988
Fri 5/1011:09 amSTL - FCO
1 stop13h 56mAmerican Airlines
Fri 5/2412:10 pmFCO - STL
2 stops17h 49mAmerican Airlines
Deal found 4/26$993
Fri 5/1011:09 amSTL - FCO
1 stop13h 56mIberia
Mon 5/208:20 pmFCO - STL
2 stops30h 08mIberia
Deal found 4/26$1,007
Fri 5/107:01 amSTL - FCO
1 stop22h 14mAmerican Airlines
Mon 5/202:20 pmFCO - STL
1 stop25h 42mAmerican Airlines
Deal found 4/26$1,038

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

Discover exclusive flight deals for travel between St. Louis and Leonardo da Vinci/Fiumicino in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Scroll through some of the best deals on flights from St. Louis to Rome in 2024. Check back in a little while for more flight options.
Mon 9/236:21 pmSTL - FCO
2 stops18h 44mBritish Airways
Fri 10/48:25 amFCO - STL
2 stops20h 59mBritish Airways
Deal found 4/26$883
Mon 9/237:30 amSTL - FCO
1 stop18h 45mBritish Airways
Fri 10/48:25 amFCO - STL
2 stops20h 59mBritish Airways
Deal found 4/26$885
Mon 8/195:37 amSTL - FCO
1 stop20h 38mAmerican Airlines
Mon 9/212:10 pmFCO - STL
1 stop18h 10mAmerican Airlines
Deal found 4/25$886
Tue 10/17:30 amSTL - FCO
2 stops16h 45mAmerican Airlines
Sun 10/1312:10 pmFCO - STL
1 stop18h 10mAmerican Airlines
Deal found 4/26$892
Tue 10/16:21 pmSTL - FCO
2 stops16h 29mBritish Airways
Sun 10/138:55 pmFCO - STL
2 stops32h 29mBritish Airways
Deal found 4/26$905
Wed 9/2511:51 amSTL - FCO
1 stop13h 24mDelta
Thu 10/106:00 amFCO - STL
2 stops22h 31mDelta
Deal found 4/26$930
Thu 10/107:37 amSTL - FCO
1 stop18h 38mAmerican Airlines
Sat 10/1912:10 pmFCO - STL
1 stop18h 10mAmerican Airlines
Deal found 4/26$936
Thu 10/107:37 amSTL - FCO
2 stops16h 38mAmerican Airlines
Sat 10/1912:10 pmFCO - STL
1 stop15h 57mAmerican Airlines
Deal found 4/26$940
Wed 9/258:25 amSTL - FCO
1 stop16h 50mUnited Airlines
Thu 10/109:45 amFCO - STL
1 stop31h 22mUnited Airlines
Deal found 4/26$951

St. Louis to Leonardo da Vinci/Fiumicino flights leaving soon

Find last-minute flight options from St. Louis to Leonardo da Vinci/Fiumicino for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Users seeking a last-minute flight from St. Louis to Rome should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
Mon 5/67:15 amSTL - FCO
1 stop21h 20mKLM
Mon 5/1310:30 amFCO - STL
1 stop16h 55mKLM
Deal found 4/26$1,583
Mon 5/62:27 pmSTL - FCO
1 stop14h 08mKLM
Mon 5/1310:30 amFCO - STL
2 stops16h 55mKLM
Deal found 4/26$1,587
Wed 5/111:49 amSTL - FCO
2 stops20h 11mMultiple Airlines
Mon 3/318:15 pmFCO - STL
2 stops44h 38mMultiple Airlines
Deal found 4/26$1,862
Wed 5/13:25 pmSTL - FCO
1 stop20h 05mMultiple Airlines
Mon 3/318:15 pmFCO - STL
2 stops44h 38mMultiple Airlines
Deal found 4/26$1,873
Wed 5/111:10 amSTL - FCO
1 stop13h 45mMultiple Airlines
Mon 3/312:30 pmFCO - STL
1 stop26h 23mMultiple Airlines
Deal found 4/26$2,084

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

Search for one-way flight options from St. Louis to Leonardo da Vinci/Fiumicino. 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 3,068,117 searches. Data last updated April 27, 2024.
Some of the best available deals we've found on one-way flights from St. Louis to Rome. Users can also find round-trip St. Louis to Rome flights by using the search form above.
Tue 6/2511:57 amSTL - FCO
2 stops29h 23mMultiple Airlines
Deal found 4/26$308
Sat 5/185:25 pmSTL - FCO
3 stops56h 25mMultiple Airlines
Deal found 4/26$338
Tue 6/2511:57 amSTL - FCO
3 stops29h 48mMultiple Airlines
Deal found 4/26$344
Sat 5/185:25 pmSTL - FCO
2 stops48h 20mMultiple Airlines
Deal found 4/26$347
Sun 7/146:42 pmSTL - FCO
2 stops40h 23mMultiple Airlines
Deal found 4/26$386
Sun 7/146:41 pmSTL - FCO
3 stops41h 09mMultiple Airlines
Deal found 4/26$398
Sun 5/266:20 pmSTL - FCO
3 stops42h 35mMultiple Airlines
Deal found 4/26$438
Sun 5/267:30 pmSTL - FCO
2 stops45h 50mMultiple Airlines
Deal found 4/26$513
Thu 5/237:23 pmSTL - FCO
3 stops40h 27mMultiple Airlines
Deal found 4/26$663

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

Customize your flight search to find flights from St. Louis to Leonardo da Vinci/Fiumicino 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 3,068,117 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$805 - $1,227

Route

Depart

Return

Price

Lambert-St LouisRome Fiumicino

STL - FCO

STLFCO

Lambert-St Louis

Wed 8/7

1 stop16h 44m

Rome Fiumicino

Tue 8/27

1 stop17h 47m

$805

Lambert-St LouisRome Fiumicino

STL - FCO

STLFCO

Lambert-St Louis

Wed 8/7

1 stop11h 40m

Rome Fiumicino

Tue 8/27

2 stops18h 32m

$809

Lambert-St LouisRome Fiumicino

STL - FCO

STLFCO

Lambert-St Louis

Wed 8/7

2 stops15h 07m

Rome Fiumicino

Tue 8/27

2 stops17h 37m

$840

Lambert-St LouisRome Fiumicino

STL - FCO

STLFCO

Lambert-St Louis

Mon 8/19

2 stops23h 25m

Rome Fiumicino

Mon 9/2

2 stops32h 29m

$855

Lambert-St LouisRome Fiumicino

STL - FCO

STLFCO

Lambert-St Louis

Wed 9/25

1 stop16h 50m

Rome Fiumicino

Thu 10/10

1 stop31h 22m

$951

Lambert-St LouisRome Fiumicino

STL - FCO

STLFCO

Lambert-St Louis

Tue 5/14

1 stop15h 35m

Rome Fiumicino

Wed 5/22

1 stop15h 00m

$970

Lambert-St LouisRome Fiumicino

STL - FCO

STLFCO

Lambert-St Louis

Fri 5/10

1 stop13h 56m

Rome Fiumicino

Fri 5/24

1 stop15h 39m

$981

Lambert-St LouisRome Fiumicino

STL - FCO

STLFCO

Lambert-St Louis

Wed 5/15

2 stops14h 50m

Rome Fiumicino

Wed 5/22

1 stop15h 00m

$983

Lambert-St LouisRome Fiumicino

STL - FCO

STLFCO

Lambert-St Louis

Fri 9/27

1 stop19h 30m

Rome Fiumicino

Sat 10/12

1 stop25h 10m

$1,227

Flights are sorted by cheapest first

Deals found on 4/26

When is the best time to book a flight from St. Louis to Rome Fiumicino Airport?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Leonardo da Vinci/Fiumicino. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from St. Louis to Rome Fiumicino Airport, you should look to book at least 57 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.
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When is the cheapest time to fly from St. Louis to Rome Fiumicino Airport?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Leonardo da Vinci/Fiumicino. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Rome Fiumicino Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Leonardo da Vinci/Fiumicino by month

Plan your trip from St. Louis to Leonardo da Vinci/Fiumicino by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Leonardo da Vinci/Fiumicino is currently $415 while a round-trip flight costs $936. Price data was last updated on April 21, 2024.

Currently, December is the cheapest month in which you can book a flight from St. Louis to Rome Fiumicino Airport (average of $607). Flying from St. Louis to Rome Fiumicino Airport in June is currently the most expensive (average of $1,406). 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

$655

February

$690

March

$824

April

$816

May

$1,037

June

$1,406

July

$1,180

August

$955

September

$1,049

October

$822

November

$616

December

$607

Temperature and rainfall in Leonardo da Vinci/Fiumicino by month

Plan your trip to Leonardo da Vinci/Fiumicino by taking into account the average temperature and rainfall totals by month.

ROM

Temperature

46.4 - 75.2 °F

Reviews of airlines servicing Leonardo da Vinci/Fiumicino

Get insights into the airlines that provide service to Leonardo da Vinci/Fiumicino. 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 Leonardo da Vinci/Fiumicino. Reviews last updated April 27, 2024.
Peruse reviews from past customers who have flown with Iberia, American Airlines and British Airways from St. Louis to Rome to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,951 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,951 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

KLM
7.9
Good
1,623 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Finnair
7.8
Good
1,382 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Austrian Airlines
7.7
Good
1,083 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Air France
7.6
Good
1,807 reviews
Delta
8.1
Very good
10,951 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from St. Louis 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 airport do you fly from for flights from St. Louis to Rome Fiumicino?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Rome Fiumicino. You should not have trouble finding flights to Rome Fiumicino from Lambert-St Louis; the airport handles an average of 0 outbound flights to Rome Fiumicino per day. You should also have plenty of airline options to choose from since 9 airlines have flights from the St. Louis airport to Rome Fiumicino. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • Can I find flights from St. Louis to Rome Fiumicino Airport for under $900 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Rome Fiumicino Airport for under $900. The cheapest flight booked recently is on KLM for just $805, but on average you can expect to pay $891.

  • Are there last-minute flights available from St. Louis to Rome Fiumicino Airport for under $1,600?

    There are currently 5+ open flights from St. Louis to Rome Fiumicino Airport within the next 7 days for less than $1,600.

  • What are the cheapest airlines flying from St. Louis to Rome Fiumicino Airport round-trip?

    Our cheapest airline available from St. Louis to Rome Fiumicino Airport is KLM. Our recent data shows that you can find tickets from as low as $805 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $809 and $840 round-trip. KLM is priced at 32% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $680. Iberia flights start at $750 while deals on American Airlines start at $761 one-way.

  • What are the most popular airlines that fly from St. Louis to Rome Fiumicino Airport?

    Consider American Airlines, Air Canada or ITA Airways when booking your flight. These represent the most popular airlines when flying from St. Louis to Rome Fiumicino Airport.

  • What does STL to FCO mean?

    STL stands for Lambert-St Louis Airport, while FCO stands for Rome Fiumicino Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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

    The amount of baggage you can bring on your St. Louis to Leonardo da Vinci/Fiumicino 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 St. Louis to Leonardo da Vinci/Fiumicino with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Leonardo da Vinci/Fiumicino 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 St. Louis to Leonardo da Vinci/Fiumicino that include hotel bookings?

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis 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.

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

    Many airlines flying from St. Louis to Leonardo da Vinci/Fiumicino 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 St. Louis to Leonardo da Vinci/Fiumicino?

    Yes, you can often find last-minute deals on St. Louis to Leonardo da Vinci/Fiumicino 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 St. Louis to Rome Fiumicino Airport flight deals updated?

    The St. Louis to Rome Fiumicino Airport flight deals you see on this page were last updated on 4/26.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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

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Top 9 airlines flying from St. Louis to Leonardo da Vinci/Fiumicino

Discover the top 9 airlines that operate flights from St. Louis to Leonardo da Vinci/Fiumicino. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$548Average$1,098FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest$613Average$1,231FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest$663Average$1,315FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapest$726Average$1,261FlexibilityNo cancel feeOn-time71%
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