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$364+ Cheap flights from Europe to St. Louis (STL)

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — STL
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Europe to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Europe (EU0) 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 January 21, 2025.

Round-trip from

$495
(Finnair)

One-way from

$364
(Kiwi.com)
From Europe to Lambert-St Louis
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One-way flight from Europe to Lambert-St Louis
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Find flight deals from Europe to St. Louis

Cheapest flights from Europe to St. Louis
Explore the most affordable flight options available from Europe to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Finnair deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/238:50 amBER - STL
2 stops31h 45mMultiple Airlines
Wed 4/3010:15 amSTL - BER
2 stops26h 05mMultiple Airlines
Deal found 1/20$495
This British Airways deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/3012:15 pmBER - STL
2 stops16h 54mBritish Airways
Wed 2/53:10 pmSTL - BER
2 stops15h 00mBritish Airways
Deal found 1/20$512
This Flighttix deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/711:05 amCDG - STL
1 stop15h 25mMultiple Airlines
Thu 2/209:38 amSTL - CDG
2 stops15h 42mMultiple Airlines
Deal found 1/21$514
This Expedia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2811:40 amCDG - STL
2 stops17h 23mBritish Airways
Fri 4/44:15 pmSTL - CDG
2 stops16h 45mBritish Airways
Deal found 1/20$516
This Finnair deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/611:05 amCDG - STL
1 stop15h 25mFinnair
Thu 2/2011:25 amSTL - CDG
1 stop14h 40mFinnair
Deal found 1/21$521
This Flysmarter deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2610:20 amMUC - STL
1 stop14h 52mBritish Airways
Wed 4/99:41 amSTL - MUC
2 stops14h 29mBritish Airways
Deal found 1/21$523
This Expedia deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2310:45 amFRA - STL
2 stops17h 38mBritish Airways
Wed 4/3012:02 pmSTL - FRA
2 stops18h 48mBritish Airways
Deal found 1/20$524
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1310:20 amMUC - STL
1 stop14h 52mAmerican Airlines
Wed 3/191:51 pmSTL - MUC
2 stops15h 44mAmerican Airlines
Deal found 1/21$527
This Billigflug deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/210:50 amFRA - STL
1 stop15h 40mMultiple Airlines
Sun 2/169:29 amSTL - FRA
1 stop14h 46mMultiple Airlines
Deal found 1/20$529
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/304:20 pmBER - STL
2 stops32h 02mAmerican Airlines
Wed 2/56:29 pmSTL - BER
2 stops16h 21mAmerican Airlines
Deal found 1/20$530
This OneTravel deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/135:10 pmFRA - STL
1 stop27h 56mAir Canada
Thu 3/203:50 pmSTL - FRA
2 stops33h 35mAir Canada
Deal found 1/21$531
This Ticket deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/711:40 amFRA - STL
1 stop18h 57mKLM
Fri 3/145:37 pmSTL - FRA
1 stop32h 13mKLM
Deal found 1/21$537

Find flights from Europe to St. Louis within your budget

Customize your flight search to find flights from Europe 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 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BerlinSt. Louis

BER - STL

BERSTL

Berlin Brandenburg

Wed 4/23

8:50 am-9:35 am

2 stops31h 45m

Lambert-St Louis

Wed 4/30

10:15 am-7:20 pm

2 stops26h 05m

$495

BerlinSt. Louis

BER - STL

BERSTL

Berlin Brandenburg

Tue 2/4

10:50 am-10:09 pm

2 stops18h 19m

Lambert-St Louis

Thu 2/13

11:04 am-11:00 am

2 stops16h 56m

$512

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

Fri 2/7

11:05 am-7:30 pm

1 stop15h 25m

Lambert-St Louis

Thu 2/20

9:38 am-8:20 am

2 stops15h 42m

$514

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

Fri 2/28

11:40 am-10:03 pm

2 stops17h 23m

Lambert-St Louis

Fri 4/4

4:15 pm-4:00 pm

2 stops16h 45m

$516

ParisSt. Louis

CDG - STL

CDGSTL

Paris Charles de Gaulle

Thu 2/6

11:05 am-7:30 pm

1 stop15h 25m

Lambert-St Louis

Thu 2/20

11:25 am-9:05 am

1 stop14h 40m

$521

MunichSt. Louis

MUC - STL

MUCSTL

Munich Franz Josef Strauss

Wed 3/26

10:20 am-10:18 pm

2 stops17h 58m

Lambert-St Louis

Wed 4/9

9:41 am-7:10 am

2 stops14h 29m

$523

Frankfurt am MainSt. Louis

FRA - STL

FRASTL

Frankfurt am Main

Wed 4/23

10:45 am-9:23 pm

2 stops17h 38m

Lambert-St Louis

Wed 4/30

12:02 pm-1:50 pm

2 stops18h 48m

$524

MunichSt. Louis

MUC - STL

MUCSTL

Munich Franz Josef Strauss

Thu 3/13

10:20 am-7:12 pm

1 stop14h 52m

Lambert-St Louis

Wed 3/19

1:51 pm-11:35 am

2 stops15h 44m

$527

Frankfurt am MainSt. Louis

FRA - STL

FRASTL

Frankfurt am Main

Sun 2/2

10:50 am-7:30 pm

1 stop15h 40m

Lambert-St Louis

Sun 2/16

9:29 am-7:15 am

1 stop14h 46m

$529

BerlinSt. Louis

BER - STL

BERSTL

Berlin Brandenburg

Wed 4/23

6:20 am-1:30 pm

2 stops14h 10m

Lambert-St Louis

Wed 4/30

3:30 pm-9:55 am

1 stop11h 25m

$530

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 60 results
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Best time to book a flight from Europe to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Europe 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.

Travel insights for flights from Europe to St. Louis

Get recent, data-driven insights about flights from Europe to St. Louis including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Europe to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Europe to St. Louis (average of $311). Flying from Europe to St. Louis in March is currently the most expensive (average of $356). 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.

What is the cheapest time of day to fly from EU to STL?

Find hourly flight availability from Europe to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Europe 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.

Rainfall in St. Louis by month

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

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

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

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 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 January 21, 2025.
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
665 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Europe 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 Europe?

    Lambert-St Louis (STL) is the airport you will fly into if you book a flight from Europe to St. Louis. It is only a 12.7 mi journey from Lambert-St Louis (STL) to St. Louis’s city center.

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

    The cheapest airline one-way is Iberia, with whom users have recently found tickets for as low as $504. However, be on the lookout for offers from Lufthansa and Aer Lingus, as they are both options that can get you from Europe to St. Louis for a low price.

  • What are the most popular routes from Europe to St. Louis?

    While some choose either London Heathrow - Lambert-St Louis or London Gatwick - Lambert-St Louis, Frankfurt am Main - Lambert-St Louis is the most popular route from Europe to St. Louis.

  • Can I find deals for flights from Europe to St. Louis that include hotel bookings?

    Yes. In addition to deals on Europe to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Europe to St. Louis?

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

  • Can I find deals for business class flights from Europe to St. Louis?

    Yes. Cheapflights offers flight deals from Europe 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.

  • What is the cheapest month to book a flight from Europe to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Europe to St. Louis (average of $311). Flying from Europe to St. Louis in March is currently the most expensive (average of $356). 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.

See more FAQs

Traveling to a place near Europe?

Book flights to Europe if you plan to visit one of these locations
Fenton
Fairview Heights
Maryland Heights
Collinsville
Wentzville
Eureka
St. Peters
Festus
Alton
Farmington
Chesterfield

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Alternative routes for Europe to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Europe to St. Louis

Discover the top 8 airlines that operate flights from Europe to St. Louis. 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 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$278Average$913FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$407Average$809FlexibilityNo cancel feeOn-time69%
KLMCheapest$424Average$580FlexibilityNo cancel feeOn-time75%
DeltaCheapest$426Average$834FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$431Average$571FlexibilityNo cancel feeOn-time67%
IberiaCheapest$434Average$657FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$491Average$963FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$576Average$805FlexibilityNo cancel feeOn-time76%
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