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Cheap flights from St. Louis (STL) to Fiumicino (FCO) from $294

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 7/14. 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
jun. 4 — jun. 111
From?
To?
mar. 6/4
mar. 6/11
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 1 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 mayo 30, 2024.

Popular in

June

Cheapest in

February

Average price

$1,292

Round-trip from

$610
High demand for flights, 31% potential price rise
Search Deals
Best time to find cheap flights, 37% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Lambert-St Louis to Rome Fiumicino
Search Deals

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.

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 $553.

What is the cheapest time of day to fly from STL to 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 13% on the cost of your flight, compared to a flight at noon.

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 2,784,634 searches. Data last updated mayo 30, 2024.
Take a peek at the cheapest American Airlines 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.
mié. 10/302:41 pmSTL - FCO
2 stops17h 59mAmerican Airlines
mié. 11/271:20 pmFCO - STL
1 stop13h 53mAmerican Airlines
Deal found 5/29$600
mar. 11/52:43 pmSTL - FCO
2 stops17h 02mAmerican Airlines
mar. 11/191:20 pmFCO - STL
2 stops25h 49mAmerican Airlines
Deal found 5/29$601
mié. 10/302:41 pmSTL - FCO
2 stops17h 59mAmerican Airlines
mié. 11/271:20 pmFCO - STL
2 stops26h 34mAmerican Airlines
Deal found 5/29$604
lun. 11/182:43 pmSTL - FCO
2 stops16h 57mAmerican Airlines
lun. 11/251:20 pmFCO - STL
1 stop13h 53mAmerican Airlines
Deal found 5/29$648
lun. 11/182:41 pmSTL - FCO
1 stop11h 19mAmerican Airlines
lun. 11/251:20 pmFCO - STL
1 stop13h 53mAmerican Airlines
Deal found 5/29$651
mié. 10/302:41 pmSTL - FCO
2 stops17h 59mAmerican Airlines
sáb. 11/91:20 pmFCO - STL
2 stops25h 49mAmerican Airlines
Deal found 5/29$653
mar. 8/137:00 amSTL - FCO
1 stop19h 15mAmerican Airlines
mié. 8/2112:10 pmFCO - STL
1 stop18h 13mAmerican Airlines
Deal found 5/29$870
mar. 8/1312:45 pmSTL - FCO
2 stops13h 20mAmerican Airlines
mié. 8/2112:10 pmFCO - STL
2 stops17h 38mAmerican Airlines
Deal found 5/29$875
lun. 8/1212:45 pmSTL - FCO
1 stop13h 30mAmerican Airlines
sáb. 8/2412:10 pmFCO - STL
1 stop18h 13mAmerican Airlines
Deal found 5/29$920

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

Explore cheap flight options specifically provided by British Airways 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 2,784,634 searches. Data last updated mayo 30, 2024.
Take a gander at the lowest prices we've found on British Airways flights from St. Louis to Rome. Deals are refreshing constantly so come back soon for more options.
lun. 11/1811:58 amSTL - FCO
2 stops18h 02mBritish Airways
lun. 11/258:40 pmFCO - STL
2 stops26h 31mBritish Airways
Deal found 5/29$619
sáb. 11/26:24 pmSTL - FCO
2 stops34h 16mBritish Airways
sáb. 11/98:35 pmFCO - STL
2 stops26h 36mBritish Airways
Deal found 5/29$674
mié. 8/144:18 pmSTL - FCO
2 stops16h 27mBritish Airways
jue. 8/2211:05 amFCO - STL
1 stop13h 42mBritish Airways
Deal found 5/29$872
dom. 8/112:14 pmSTL - FCO
1 stop12h 01mBritish Airways
jue. 8/2211:05 amFCO - STL
1 stop13h 42mBritish Airways
Deal found 5/29$873
mar. 9/174:17 pmSTL - FCO
2 stops23h 28mBritish Airways
jue. 10/109:00 pmFCO - STL
2 stops32h 24mBritish Airways
Deal found 5/29$891
jue. 10/312:41 pmSTL - FCO
1 stop12h 19mBritish Airways
dom. 11/101:20 pmFCO - STL
1 stop13h 53mBritish Airways
Deal found 5/29$896
sáb. 8/176:19 pmSTL - FCO
1 stop31h 56mBritish Airways
mié. 8/2811:05 amFCO - STL
1 stop15h 42mBritish Airways
Deal found 5/29$907
mar. 8/204:22 pmSTL - FCO
2 stops17h 03mBritish Airways
dom. 9/12:20 pmFCO - STL
1 stop15h 28mBritish Airways
Deal found 5/28$922
lun. 8/122:14 pmSTL - FCO
1 stop12h 01mBritish Airways
lun. 8/192:20 pmFCO - STL
1 stop15h 28mBritish Airways
Deal found 5/29$923

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

Find cheap flight options from St. Louis to Leonardo da Vinci/Fiumicino specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on mayo 30, 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.
mié. 6/510:50 amSTL - FCO
1 stop13h 45mUnited Airlines
mié. 6/191:05 pmFCO - STL
2 stops32h 09mUnited Airlines
Deal found 5/30$1,037
mié. 6/2611:00 amSTL - FCO
1 stop13h 35mUnited Airlines
mié. 7/31:05 pmFCO - STL
2 stops32h 13mUnited Airlines
Deal found 5/29$1,039
mié. 6/266:08 amSTL - FCO
2 stops18h 27mUnited Airlines
mié. 7/31:05 pmFCO - STL
2 stops35h 07mUnited Airlines
Deal found 5/29$1,044
mié. 6/511:20 amSTL - FCO
1 stop14h 45mIberia
mié. 6/197:00 amFCO - STL
2 stops17h 18mIberia
Deal found 5/29$1,051
lun. 6/1711:00 amSTL - FCO
1 stop13h 35mAir Canada
mar. 6/251:05 pmFCO - STL
1 stop15h 00mAir Canada
Deal found 5/30$1,052
mié. 6/55:15 amSTL - FCO
1 stop21h 00mAmerican Airlines
mié. 6/1212:10 pmFCO - STL
1 stop14h 19mAmerican Airlines
Deal found 5/29$1,056
lun. 6/174:05 pmSTL - FCO
1 stop12h 10mAir Canada
mié. 6/2610:00 amFCO - STL
1 stop17h 01mAir Canada
Deal found 5/30$1,057
mié. 6/55:15 amSTL - FCO
1 stop21h 00mAmerican Airlines
mar. 6/1810:10 amFCO - STL
1 stop16h 07mAmerican Airlines
Deal found 5/30$1,058
mié. 6/57:10 amSTL - FCO
1 stop18h 55mAmerican Airlines
mar. 6/1810:10 amFCO - STL
1 stop16h 07mAmerican Airlines
Deal found 5/29$1,059

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 2,784,634 searches. Data last updated mayo 30, 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.
mar. 9/36:00 amSTL - FCO
1 stop20h 05mAmerican Airlines
sáb. 9/1410:30 amFCO - STL
2 stops18h 39mAmerican Airlines
Deal found 5/29$1,022
mié. 8/2812:45 pmSTL - FCO
2 stops14h 40mAmerican Airlines
sáb. 9/710:30 amFCO - STL
2 stops18h 39mAmerican Airlines
Deal found 5/29$1,023
mié. 10/1611:08 amSTL - FCO
1 stop15h 07mAmerican Airlines
vie. 10/2511:05 amFCO - STL
1 stop17h 30mAmerican Airlines
Deal found 5/29$1,028
sáb. 10/511:39 amSTL - FCO
2 stops29h 41mMultiple Airlines
jue. 10/177:25 pmFCO - STL
3 stops27h 50mMultiple Airlines
Deal found 5/30$1,029
mar. 9/178:00 amSTL - FCO
2 stops33h 45mMultiple Airlines
jue. 10/107:00 amFCO - STL
3 stops34h 44mMultiple Airlines
Deal found 5/29$1,031
mar. 9/179:05 amSTL - FCO
2 stops15h 10mAmerican Airlines
jue. 10/1010:30 amFCO - STL
2 stops17h 50mAmerican Airlines
Deal found 5/29$1,032
mar. 12/2412:02 pmSTL - FCO
2 stops16h 38mBritish Airways
mié. 1/17:45 amFCO - STL
2 stops20h 52mBritish Airways
Deal found 5/29$1,034
mié. 6/510:50 amSTL - FCO
1 stop13h 45mUnited Airlines
mié. 6/191:05 pmFCO - STL
2 stops32h 09mUnited Airlines
Deal found 5/30$1,037
mar. 9/1712:00 pmSTL - FCO
1 stop14h 35mAir Canada
jue. 10/101:05 pmFCO - STL
2 stops33h 15mAir Canada
Deal found 5/29$1,038

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 2,784,634 searches. Data last updated mayo 30, 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.
mié. 6/510:50 amSTL - FCO
1 stop13h 45mUnited Airlines
mié. 6/191:05 pmFCO - STL
2 stops32h 09mUnited Airlines
Deal found 5/30$1,037
mié. 6/511:20 amSTL - FCO
1 stop14h 45mIberia
mié. 6/197:00 amFCO - STL
2 stops17h 18mIberia
Deal found 5/29$1,051
mié. 6/55:15 amSTL - FCO
1 stop21h 00mAmerican Airlines
mié. 6/1212:10 pmFCO - STL
1 stop14h 19mAmerican Airlines
Deal found 5/29$1,056
mié. 6/55:15 amSTL - FCO
1 stop21h 00mAmerican Airlines
mar. 6/1810:10 amFCO - STL
1 stop16h 07mAmerican Airlines
Deal found 5/30$1,058
mié. 6/57:10 amSTL - FCO
1 stop18h 55mAmerican Airlines
mar. 6/1810:10 amFCO - STL
1 stop16h 07mAmerican Airlines
Deal found 5/29$1,059
mié. 6/59:23 amSTL - FCO
2 stops16h 42mAmerican Airlines
mié. 6/1212:10 pmFCO - STL
1 stop18h 53mAmerican Airlines
Deal found 5/29$1,061
mié. 6/55:15 amSTL - FCO
1 stop21h 00mAmerican Airlines
mar. 6/1810:30 amFCO - STL
2 stops18h 32mAmerican Airlines
Deal found 5/30$1,062
mié. 6/57:10 amSTL - FCO
1 stop18h 55mAmerican Airlines
mar. 6/1810:30 amFCO - STL
2 stops18h 32mAmerican Airlines
Deal found 5/29$1,064
mié. 6/511:20 amSTL - FCO
2 stops14h 55mAmerican Airlines
mié. 6/1912:10 pmFCO - STL
2 stops18h 16mAmerican Airlines
Deal found 5/30$1,125

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 2,784,634 searches. Data last updated mayo 30, 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.
dom. 7/147:31 pmSTL - FCO
2 stops46h 14mMultiple Airlines
Deal found 5/29$294
dom. 7/147:24 pmSTL - FCO
3 stops43h 36mMultiple Airlines
Deal found 5/29$305
mar. 11/510:00 amSTL - FCO
1 stop15h 15mKLM
Deal found 5/29$477
dom. 7/1410:10 amSTL - FCO
1 stop19h 05mMultiple Airlines
Deal found 5/29$628
mié. 11/2010:00 amSTL - FCO
2 stops15h 15mKLM
Deal found 5/28$979
mié. 11/202:41 pmSTL - FCO
1 stop11h 19mAmerican Airlines
Deal found 5/28$1,188
sáb. 9/216:30 amSTL - FCO
3 stops28h 25mMultiple Airlines
Deal found 5/28$1,472
sáb. 9/214:17 pmSTL - FCO
1 stop32h 48mBritish Airways
Deal found 5/28$1,524
sáb. 9/219:56 amSTL - FCO
2 stops18h 14mIberia
Deal found 5/28$1,586

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 2,784,634 searches. Data last updated mayo 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$600 - $1,060

Route

Depart

Return

Price

Lambert-St LouisRome Fiumicino

STL - FCO

STLFCO

Lambert-St Louis

mié. 10/30

2 stops17h 59m

Rome Fiumicino

mié. 11/27

1 stop13h 53m

$600

Lambert-St LouisRome Fiumicino

STL - FCO

STLFCO

Lambert-St Louis

mar. 11/5

2 stops17h 02m

Rome Fiumicino

mar. 11/19

2 stops25h 49m

$601

Lambert-St LouisRome Fiumicino

STL - FCO

STLFCO

Lambert-St Louis

lun. 11/18

2 stops18h 02m

Rome Fiumicino

lun. 11/25

2 stops26h 31m

$619

Lambert-St LouisRome Fiumicino

STL - FCO

STLFCO

Lambert-St Louis

mar. 11/5

1 stop16h 40m

Rome Fiumicino

mar. 11/19

1 stop27h 53m

$655

Lambert-St LouisRome Fiumicino

STL - FCO

STLFCO

Lambert-St Louis

mié. 10/30

1 stop14h 35m

Rome Fiumicino

mié. 11/27

1 stop17h 36m

$658

Lambert-St LouisRome Fiumicino

STL - FCO

STLFCO

Lambert-St Louis

mar. 11/5

1 stop13h 24m

Rome Fiumicino

mar. 11/19

1 stop16h 45m

$660

Lambert-St LouisRome Fiumicino

STL - FCO

STLFCO

Lambert-St Louis

mié. 8/28

3 stops21h 20m

Rome Fiumicino

sáb. 9/7

2 stops29h 35m

$878

Lambert-St LouisRome Fiumicino

STL - FCO

STLFCO

Lambert-St Louis

mié. 10/16

1 stop12h 55m

Rome Fiumicino

mié. 10/30

2 stops19h 47m

$882

Lambert-St LouisRome Fiumicino

STL - FCO

STLFCO

Lambert-St Louis

sáb. 8/17

2 stops16h 00m

Rome Fiumicino

dom. 8/25

1 stop13h 30m

$1,060

Flights are sorted by cheapest first

Deals found on 5/29

What is the cheapest day 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 May 26, 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 mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from St. Louis to Leonardo da Vinci/Fiumicino

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from St. Louis with our price prediction graph.
Estimated round-trip 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.

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 mayo 30, 2024.
Peruse reviews from past customers who have flown with American Airlines, British Airways and United Airlines 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
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,520 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,777 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,284 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Iberia
7.1
Good
2,742 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Crew

8.6

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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 $600 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Rome Fiumicino Airport for under $600. The cheapest flight booked recently is on American Airlines for just $600, but on average you can expect to pay $667.

  • Are there last-minute flights available from St. Louis to Rome Fiumicino Airport for under $1,100?

    There are currently 20+ open flights from St. Louis to Rome Fiumicino Airport within the next 7 days for less than $1,100.

  • 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 American Airlines. Our recent data shows that you can find tickets from as low as $600 on this airline. Additional options worth looking into are British Airways and Air Canada, starting at $619 and $655 round-trip. American Airlines is priced at 47% 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 KLM, which is currently one of the cheapest options available, starting at $477. American Airlines flights start at $1,188 while deals on British Airways start at $1,524 one-way.

  • 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 5/30.

  • 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 is the cheapest month to book a flight from St. Louis to Rome Fiumicino Airport?

    Currently, December is the cheapest month in which you can book a flight from St. Louis to Rome Fiumicino Airport (average of $610). Flying from St. Louis to Rome Fiumicino Airport in June is currently the most expensive (average of $1,323). 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.

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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 2,784,634 searches. Data last updated mayo 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$547Average$1,022FlexibilityNo cancel feeOn-time77%
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British AirwaysCheapest$613Average$1,198FlexibilityNo cancel feeOn-time70%
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LufthansaCheapest$663Average$1,307FlexibilityNo cancel feeOn-time76%
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United AirlinesCheapest$703Average$1,036FlexibilityNo cancel feeOn-time69%
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American AirlinesCheapest$726Average$1,167FlexibilityNo cancel feeOn-time71%
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DeltaCheapest$751Average$1,100FlexibilityNo cancel feeOn-timeN/A
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Air CanadaCheapest$813Average$1,463FlexibilityNo cancel feeOn-time67%
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KLMCheapest$881Average$1,277FlexibilityNo cancel feeOn-time75%
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ITA AirwaysCheapest$1,110Average$1,177FlexibilityNo cancel feeOn-time81%
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