Cheap flights from St. Louis (STL) to Europe from $270
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 9/22. 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.
How far in advance should I book a flight from St. Louis to Europe?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 10 days in advance, which can save you up to 13% on flights from St. Louis to Europe compared to booking the week you need them. Waiting 10 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $586. For sooner than that we have options available in the next 3 days from $938.
What is the cheapest month to fly from St. Louis to Europe?
The best pricing can be found in the month of February. Prices to Europe from St. Louis average $934. You can even find prices in February for less than $934, as users have found deals to Europe from as low as $621. The month of June appears to be one of the more expensive times to travel to Europe from St. Louis. Flying in the targeted month can save you up to 61%.
When is the cheapest time to fly from St. Louis to Europe (STL - EU)?
When flying from St. Louis to Europe, 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 St. Louis to Europe
Explore cheap flight options specifically provided by Air Canada for the route between St. Louis and Europe. 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 2,749,864 searches. Data last updated May 8, 2024.
Cheap American Airlines flights from St. Louis to Europe
Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Europe. 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 2,749,864 searches. Data last updated May 8, 2024.
Cheap St. Louis to Europe flights in May & June 2024
Find cheap flight options from St. Louis to Europe specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Prices were last updated on May 8, 2024.
St. Louis to Europe 2024 flight deals
Discover exclusive flight deals for travel between St. Louis and Europe in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
Non-stop flights to Europe from St. Louis
Discover non-stop flight options from St. Louis to Europe. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,749,864 searches. Data last updated May 8, 2024.
St. Louis to Europe flights leaving soon
Find last-minute flight options from St. Louis to Europe 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 2,749,864 searches. Data last updated May 8, 2024.
One-way flights to Europe from St. Louis
Search for one-way flight options from St. Louis to Europe. 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 2,749,864 searches. Data last updated May 8, 2024.
Find flights from St. Louis to Europe within your budget
Customize your flight search to find flights from St. Louis to Europe 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 2,749,864 searches. Data last updated May 8, 2024.
Fly from
Fly to
Budget
$590 - $873
Route
Depart
Return
Price
Lambert-St LouisParis Charles de Gaulle
STL - CDG
STLCDG
Lambert-St Louis
Wed 10/30
2 stops16h 51m
Paris Charles de Gaulle
Thu 11/7
2 stops19h 47m
Lambert-St LouisParis Charles de Gaulle
STL - CDG
STLCDG
Lambert-St Louis
Wed 10/30
1 stop11h 39m
Paris Charles de Gaulle
Thu 11/7
1 stop18h 31m
Lambert-St LouisParis Charles de Gaulle
STL - CDG
STLCDG
Lambert-St Louis
Wed 10/30
2 stops14h 40m
Paris Charles de Gaulle
Thu 11/7
2 stops30h 38m
Lambert-St LouisParis Charles de Gaulle
STL - CDG
STLCDG
Lambert-St Louis
Wed 10/30
1 stop14h 28m
Paris Charles de Gaulle
Thu 11/7
1 stop28h 48m
Lambert-St LouisParis Charles de Gaulle
STL - CDG
STLCDG
Lambert-St Louis
Wed 10/30
1 stop12h 15m
Paris Charles de Gaulle
Thu 11/7
1 stop34h 18m
Lambert-St LouisZurich
STL - ZRH
STLZRH
Lambert-St Louis
Tue 8/6
2 stops17h 15m
Zurich
Tue 8/20
1 stop20h 29m
Lambert-St LouisMadrid Barajas
STL - MAD
STLMAD
Lambert-St Louis
Tue 10/29
1 stop33h 35m
Madrid Barajas
Thu 11/28
1 stop31h 15m
Lambert-St LouisRome Fiumicino
STL - FCO
STLFCO
Lambert-St Louis
Wed 9/18
2 stops20h 15m
Rome Fiumicino
Wed 9/25
1 stop15h 53m
Lambert-St LouisFrankfurt am Main
STL - FRA
STLFRA
Lambert-St Louis
Thu 10/31
2 stops14h 49m
Frankfurt am Main
Fri 11/29
1 stop19h 55m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Europe
Get insights into the airlines that provide service to Europe. 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 Europe. Reviews last updated May 8, 2024.
Crew
Entertainment
Comfort
Overall
Boarding
Food
Reviews
Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Crew
Entertainment
Comfort
Overall
Boarding
Food
Reviews
Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Crew
Entertainment
Comfort
Overall
Boarding
Food
Reviews
Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Crew
Entertainment
Comfort
Overall
Boarding
Food
Reviews
Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Crew
Entertainment
Comfort
Overall
Boarding
Food
Reviews
Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Crew
Entertainment
Comfort
Overall
Boarding
Food
Reviews
Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 St. Louis to EuropeSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from St. Louis to Europe
Discover the top 10 airlines that operate flights from St. Louis to Europe. 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 2,749,864 searches. Data last updated May 8, 2024.
Search flights from St. Louis to Europe by cabin class
Find flights from St. Louis to Europe, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from St. Louis to Europe
Find hourly flight availability from St. Louis to Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 8, 2024.
| 0%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 0%of flight departures | Morning6 am to noon |
| 100%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
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
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 St. Louis to Europe?
Cheapflights makes it easy to find St. Louis to Europe 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 St. Louis to Europe?
Cheapflights simply makes it quick and affordable to book flights from St. Louis to Europe by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from St. Louis to Europe with no change fees?
Certainly. Search results for flights to Europe from St. Louis 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 St. Louis to Europe become cheaper?
Yes, Cheapflights offers price alerts on St. Louis to Europe 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.