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St. Louis

$628+ Cheap flights from Southeast Europe to St. Louis (STL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — STL
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
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Cheap flight deals from Southeast Europe to St. Louis

Keep the following information in mind while searching for Southeast Europe to St. Louis flight deals. Data was last updated April 25, 2025.

Round-trip from

$628
(British Airways)
From Southeast Europe to Lambert-St Louis
Search Deals

Find flight deals from Southeast Europe to St. Louis

Cheapest flights from Southeast Europe to St. Louis
Explore the most affordable flight options available from Southeast Europe to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

This British Airways deal was found by Cheapflights users on 4/25. 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.
Sat 5/108:25 amOTP - STL
2 stops21h 27mBritish Airways
Wed 5/147:30 pmSTL - OTP
2 stops20h 55mBritish Airways
Deal found 4/25$628
This Delta deal was found by Cheapflights users on 4/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:00 amZAG - STL
2 stops21h 39mDelta
Sun 5/116:05 pmSTL - ZAG
2 stops21h 40mDelta
Deal found 4/25$829
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:00 amZAG - STL
1 stop14h 30mUnited Airlines
Sun 5/117:30 amSTL - ZAG
2 stops33h 05mUnited Airlines
Deal found 4/25$905
This United Airlines deal was found by Cheapflights users on 4/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/234:25 amSKP - STL
2 stops21h 57mUnited Airlines
Fri 5/306:30 amSTL - SKP
2 stops22h 20mUnited Airlines
Deal found 4/24$912
This United Airlines deal was found by Cheapflights users on 4/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/234:25 amSKP - STL
3 stops18h 05mMultiple Airlines
Fri 5/308:10 amSTL - SKP
2 stops20h 40mMultiple Airlines
Deal found 4/24$947
This Gurufare deal was found by Cheapflights users on 4/24. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/234:25 amSKP - STL
2 stops16h 05mLufthansa
Fri 5/303:30 pmSTL - SKP
1 stop15h 35mLufthansa
Deal found 4/24$1,170
This Gurufare deal was found by Cheapflights users on 4/25. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:00 amZAG - STL
1 stop14h 30mLufthansa
Sun 5/113:30 pmSTL - ZAG
1 stop25h 05mLufthansa
Deal found 4/25$1,193
This Mytrip deal was found by Cheapflights users on 4/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/104:05 pmOTP - STL
3 stops28h 05mMultiple Airlines
Wed 5/141:30 pmSTL - OTP
3 stops24h 05mMultiple Airlines
Deal found 4/25$1,228
This Lufthansa deal was found by Cheapflights users on 4/25. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/106:40 pmOTP - STL
1 stop26h 50mLufthansa
Wed 5/141:10 pmSTL - OTP
2 stops16h 05mLufthansa
Deal found 4/25$1,417
This Mytrip deal was found by Cheapflights users on 4/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:45 pmZAG - STL
3 stops32h 13mMultiple Airlines
Sun 5/111:30 pmSTL - ZAG
2 stops26h 35mMultiple Airlines
Deal found 4/25$1,588

Cheapflights Fare Finder

Customize your flight search to find flights from Southeast 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 April 25, 2025.
Use the filters below to find and compare flights from Southeast Europe to St. Louis that are best for you.

Fly from

Southeast Europe

Fly to

St. Louis

Route

Depart

Return

Price

BucharestSt. Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

Sat 5/10

8:25 am-9:52 pm

2 stops21h 27m

Lambert-St Louis

Wed 5/14

7:30 pm-12:25 am

2 stops20h 55m

$628

SkopjeSt. Louis

SKP - STL

SKPSTL

Skopje

Fri 5/23

4:25 am-7:22 pm

2 stops21h 57m

Lambert-St Louis

Fri 5/30

6:30 am-11:50 am

2 stops22h 20m

$912

SkopjeSt. Louis

SKP - STL

SKPSTL

Skopje

Fri 5/23

4:25 am-3:30 pm

3 stops18h 05m

Lambert-St Louis

Fri 5/30

8:10 am-11:50 am

2 stops20h 40m

$947

SkopjeSt. Louis

SKP - STL

SKPSTL

Skopje

Fri 5/23

4:25 am-1:30 pm

2 stops16h 05m

Lambert-St Louis

Fri 5/30

3:30 pm-2:05 pm

1 stop15h 35m

$1,170

BucharestSt. Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

Sat 5/10

4:05 pm-12:10 pm

3 stops28h 05m

Lambert-St Louis

Wed 5/14

1:30 pm-9:35 pm

3 stops24h 05m

$1,228

BucharestSt. Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

Sat 5/10

6:40 pm-1:30 pm

1 stop26h 50m

Lambert-St Louis

Wed 5/14

1:10 pm-1:15 pm

2 stops16h 05m

$1,417

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Fri 5/30

6:05 am-9:25 pm

2 stops22h 20m

$1,361

ZagrebSt. Louis

ZAG - STL

ZAGSTL

Zagreb Franjo Tuđman

Fri 5/30

2:45 pm-6:21 pm

3 stops34h 36m

$3,039

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Best time to book a flight from Southeast Europe to St. Louis

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

Cheapflights Insights

Everything you need to know about your flight from Southeast Europe to St. Louis

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

Currently, August is the cheapest month in which you can book a flight from Southeast Europe to St. Louis (average of $311). Flying from Southeast 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 YMH to STL?

Find hourly flight availability from Southeast 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 April 25, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southeast Europe to St. Louis as you normally would.

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 April 25, 2025.
Peruse reviews from past customers who have flown with United Airlines, Lufthansa and British Airways from Southeast Europe to St. Louis to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,685 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,685 reviews
United Airlines
7.4
Good
8,685 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Lufthansa
6.7
Okay
7,032 reviews
United Airlines
7.4
Good
8,685 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
British Airways
6.6
Okay
6,815 reviews
United Airlines
7.4
Good
8,685 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

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

    For a flight from Southeast Europe to St. Louis, you will be flying into Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city.

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

    Most travelers choose Skopje - Lambert-St Louis, Cluj Napoca - Lambert-St Louis or Zagreb Franjo Tuđman - Lambert-St Louis when deciding on the best route from Southeast Europe to St. Louis.

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

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

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

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

    Yes. Cheapflights offers flight deals from Southeast 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 Southeast Europe to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Southeast Europe to St. Louis (average of $311). Flying from Southeast 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 Southeast Europe?

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

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Alternative routes for Southeast Europe to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Southeast Europe to St. Louis

Discover the top 4 airlines that operate flights from Southeast 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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$622Average$866FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$642Average$1,018FlexibilityNo cancel feeOn-time69%
KLMCheapest$771Average$912FlexibilityNo cancel feeOn-time75%
DeltaCheapest$977Average$1,178FlexibilityNo cancel feeOn-timeN/A

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