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Cheap flights from St. Louis (STL) to Southeast Europe from $648

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 10/26. 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 — ATH
May 23 — May 301
From?
To?
Thu 5/23
Thu 5/30
1 adult, Economy
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How far in advance should I book a flight from St. Louis to Southeast Europe?

To save up to 3% on this flight, we recommend booking at least 16 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from St. Louis to Southeast Europe from $545 1-2 weeks out and tickets from $1,743 for flights departing within the next 72 hours.

What is the cheapest month to fly from St. Louis to Southeast Europe?

November can be a great time to fly to Southeast Europe from St. Louis with a flight ticket averaging about $1,188. Cheapflights users have found deals in the month of November for as cheap as $504. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from St. Louis to Southeast Europe (STL - YMH)?

When flying from St. Louis to Southeast 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 American Airlines flights from St. Louis to Southeast Europe

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Southeast 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 2,634,509 searches. Data last updated May 18, 2024.
Find some of the cheapest American Airlines flights traveling from St. Louis to Southeast Europe. Deals update often to give you more flight options matching your criteria
Fri 8/96:00 amSTL - ATH
1 stop21h 00mAmerican Airlines
Fri 8/161:15 pmATH - STL
1 stop31h 02mAmerican Airlines
Deal found 5/17$1,151
Tue 8/611:05 amSTL - ZAG
2 stops17h 30mAmerican Airlines
Fri 9/61:45 pmZAG - STL
3 stops26h 29mAmerican Airlines
Deal found 5/18$1,289

Cheap Turkish Airlines flights from St. Louis to Southeast Europe

Explore cheap flight options specifically provided by Turkish Airlines for the route between St. Louis and Southeast 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 2,634,509 searches. Data last updated May 18, 2024.
To aid your search, here are some of the cheapest Turkish Airlines flights we've found from St. Louis to Southeast Europe. Make sure to examine the flight information before completing your reservation.
Fri 8/95:30 pmSTL - ATH
2 stops25h 35mTurkish Airlines
Thu 8/153:55 amATH - STL
2 stops44h 12mTurkish Airlines
Deal found 5/17$1,438
Fri 5/245:25 pmSTL - ATH
2 stops18h 55mTurkish Airlines
Sat 6/13:55 amATH - STL
2 stops19h 46mTurkish Airlines
Deal found 5/16$2,171

Cheap St. Louis to Southeast Europe flights in May & June 2024

Find cheap flight options from St. Louis to Southeast 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 2,634,509 searches. Prices were last updated on May 18, 2024.
These are some of the most attractive deals on flights from St. Louis to Southeast Europe in 2024. Check back in a little while for more flight options.
Tue 6/45:55 amSTL - OTP
2 stops34h 50mBritish Airways
Tue 11/54:05 pmOTP - STL
2 stops34h 11mBritish Airways
Deal found 5/17$923
Mon 6/37:10 pmSTL - OTP
2 stops16h 00mAir France
Tue 11/58:40 amOTP - STL
2 stops20h 36mAir France
Deal found 5/17$951
Tue 6/45:31 pmSTL - OTP
2 stops17h 04mLufthansa
Tue 11/52:35 pmOTP - STL
1 stop31h 20mLufthansa
Deal found 5/17$1,068
Mon 6/35:31 pmSTL - OTP
2 stops40h 19mLufthansa
Tue 11/52:35 pmOTP - STL
1 stop31h 20mLufthansa
Deal found 5/17$1,077
Tue 5/2111:00 amSTL - OTP
2 stops25h 10mMultiple Airlines
Tue 5/2812:30 pmOTP - STL
2 stops33h 00mMultiple Airlines
Deal found 5/16$1,106
Tue 5/2111:00 amSTL - OTP
3 stops28h 10mMultiple Airlines
Tue 5/2812:30 pmOTP - STL
2 stops33h 00mMultiple Airlines
Deal found 5/16$1,112
Tue 6/1111:00 amSTL - ATH
1 stop15h 00mAir Canada
Tue 6/181:10 pmATH - STL
1 stop14h 51mAir Canada
Deal found 5/17$1,164
Wed 6/511:20 amSTL - ATH
1 stop15h 45mBritish Airways
Fri 6/141:25 pmATH - STL
1 stop15h 31mBritish Airways
Deal found 5/18$1,173
Tue 6/1111:38 amSTL - ATH
2 stops15h 17mMultiple Airlines
Tue 6/1812:10 pmATH - STL
2 stops35h 11mMultiple Airlines
Deal found 5/17$1,175

St. Louis to Southeast Europe 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Southeast Europe in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
These are some of the most attractive deals on flights from St. Louis to Southeast Europe in 2024. Check back in a little while for more flight options.
Thu 11/145:37 pmSTL - SJJ
2 stops32h 53mUnited Airlines
Thu 11/2810:10 amSJJ - STL
2 stops19h 05mUnited Airlines
Deal found 5/17$742
Thu 11/145:37 pmSTL - SJJ
2 stops32h 53mUnited Airlines
Thu 11/2810:10 amSJJ - STL
1 stop34h 45mUnited Airlines
Deal found 5/17$754
Sun 11/173:55 pmSTL - SJJ
1 stop15h 10mMultiple Airlines
Sun 12/12:45 pmSJJ - STL
2 stops50h 08mMultiple Airlines
Deal found 5/17$768
Sun 11/174:10 pmSTL - SJJ
2 stops34h 20mMultiple Airlines
Sun 12/12:45 pmSJJ - STL
2 stops37h 36mMultiple Airlines
Deal found 5/17$775
Tue 10/1510:10 amSTL - SJJ
2 stops16h 00mMultiple Airlines
Tue 10/292:45 pmSJJ - STL
2 stops38h 42mMultiple Airlines
Deal found 5/17$860
Tue 10/156:02 amSTL - SJJ
2 stops22h 48mMultiple Airlines
Tue 10/2910:10 amSJJ - STL
1 stop34h 45mMultiple Airlines
Deal found 5/17$878
Tue 10/1512:00 pmSTL - SJJ
3 stops19h 00mMultiple Airlines
Tue 10/292:45 pmSJJ - STL
2 stops38h 42mMultiple Airlines
Deal found 5/17$880
Thu 12/51:27 pmSTL - TIA
2 stops17h 48mAustrian Airlines
Mon 12/93:00 pmTIA - STL
2 stops37h 10mAustrian Airlines
Deal found 5/16$889
Tue 6/45:55 amSTL - OTP
2 stops34h 50mBritish Airways
Tue 11/54:05 pmOTP - STL
2 stops34h 11mBritish Airways
Deal found 5/17$923

St. Louis to Southeast Europe flights leaving soon

Find last-minute flight options from St. Louis to Southeast 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 2,634,509 searches. Data last updated May 18, 2024.
Have a look at some of the flights available from St. Louis to Southeast Europe departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Fri 5/245:25 pmSTL - ATH
1 stop30h 45mMultiple Airlines
Sun 6/212:10 pmATH - STL
2 stops35h 11mMultiple Airlines
Deal found 5/16$1,462
Fri 5/248:05 amSTL - ATH
2 stops21h 25mUnited Airlines
Sun 6/22:00 pmATH - STL
2 stops37h 19mUnited Airlines
Deal found 5/16$1,551
Fri 5/245:25 pmSTL - ATH
1 stop30h 45mMultiple Airlines
Sun 6/21:10 pmATH - STL
1 stop14h 51mMultiple Airlines
Deal found 5/16$1,724
Fri 5/243:25 pmSTL - ATH
3 stops27h 40mMultiple Airlines
Sun 6/211:25 amATH - STL
2 stops35h 56mMultiple Airlines
Deal found 5/16$2,049
Fri 5/243:25 pmSTL - ATH
3 stops27h 40mMultiple Airlines
Sun 6/211:25 amATH - STL
3 stops34h 54mMultiple Airlines
Deal found 5/16$2,153
Fri 5/245:25 pmSTL - ATH
2 stops18h 55mTurkish Airlines
Sat 6/13:55 amATH - STL
2 stops19h 46mTurkish Airlines
Deal found 5/16$2,171
Fri 5/243:25 pmSTL - ATH
3 stops27h 40mMultiple Airlines
Sat 6/13:55 amATH - STL
3 stops35h 05mMultiple Airlines
Deal found 5/16$2,188

One-way flights to Southeast Europe from St. Louis

Search for one-way flight options from St. Louis to Southeast 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 2,634,509 searches. Data last updated May 18, 2024.
If you're seeking multiple options on one-way flights from St. Louis to Southeast Europe, be sure to check out these deals, which are updated often. Users needing a return flight from St. Louis to Southeast Europe should utilize the search form above.
Sat 10/265:34 pmSTL - TIA
2 stops47h 16mLufthansa
Deal found 5/17$648
Tue 5/285:31 pmSTL - SJJ
2 stops37h 04mTurkish Airlines
Deal found 5/17$711
Wed 6/56:08 amSTL - SJJ
2 stops43h 07mTurkish Airlines
Deal found 5/17$720
Tue 7/25:30 pmSTL - ATH
2 stops18h 50mTurkish Airlines
Deal found 5/17$720
Wed 6/58:13 amSTL - SJJ
3 stops43h 12mMultiple Airlines
Deal found 5/17$733
Tue 5/282:35 pmSTL - SJJ
3 stops46h 15mMultiple Airlines
Deal found 5/17$872
Wed 6/53:25 pmSTL - SJJ
1 stop13h 25mLufthansa
Deal found 5/17$965
Tue 7/212:00 pmSTL - ATH
1 stop35h 00mAir Canada
Deal found 5/17$1,028

Find flights from St. Louis to Southeast Europe within your budget

Customize your flight search to find flights from St. Louis to Southeast 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 2,634,509 searches. Data last updated May 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$923 - $1,151

Route

Depart

Return

Price

Lambert-St LouisBucharest Otopeni Intl

STL - OTP

STLOTP

Lambert-St Louis

Tue 6/4

2 stops34h 50m

Bucharest Otopeni Intl

Tue 11/5

2 stops34h 11m

$923

Lambert-St LouisBucharest Otopeni Intl

STL - OTP

STLOTP

Lambert-St Louis

Mon 6/3

2 stops16h 00m

Bucharest Otopeni Intl

Tue 11/5

2 stops20h 36m

$951

Lambert-St LouisZagreb Franjo Tuđman

STL - ZAG

STLZAG

Lambert-St Louis

Tue 8/6

2 stops29h 55m

Zagreb Franjo Tuđman

Fri 9/6

2 stops16h 29m

$958

Lambert-St LouisBucharest Otopeni Intl

STL - OTP

STLOTP

Lambert-St Louis

Wed 7/3

2 stops17h 50m

Bucharest Otopeni Intl

Fri 8/30

2 stops21h 31m

$983

Lambert-St LouisZagreb Franjo Tuđman

STL - ZAG

STLZAG

Lambert-St Louis

Sun 7/14

2 stops21h 19m

Zagreb Franjo Tuđman

Wed 8/21

2 stops22h 04m

$1,009

Lambert-St LouisThessaloniki Makedonia

STL - SKG

STLSKG

Lambert-St Louis

Fri 10/25

2 stops17h 28m

Thessaloniki Makedonia

Fri 11/1

2 stops34h 41m

$1,021

Lambert-St LouisSarajevo Butmir

STL - SJJ

STLSJJ

Lambert-St Louis

Sun 7/14

2 stops20h 35m

Sarajevo Butmir

Thu 8/29

2 stops31h 21m

$1,029

Lambert-St LouisSarajevo Butmir

STL - SJJ

STLSJJ

Lambert-St Louis

Tue 7/16

2 stops22h 55m

Sarajevo Butmir

Thu 8/29

1 stop32h 00m

$1,111

Lambert-St LouisAthens Eleftherios V.

STL - ATH

STLATH

Lambert-St Louis

Fri 8/9

1 stop21h 00m

Athens Eleftherios V.

Fri 8/16

1 stop31h 02m

$1,151

Flights are sorted by cheapest first

Deals found on 5/17

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Southeast Europe

Get insights into the airlines that provide service to Southeast 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 Southeast Europe. Reviews last updated May 18, 2024.
Read through reviews of airlines operating flights from St. Louis to Southeast Europe, such as American Airlines, Turkish Airlines and Air Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,943 reviews
Check prices

Entertainment

8.3

Comfort

8.1

Overall

8.1

Food

7.9

Boarding

8.2

Crew

8.3

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Emirates
8.1
Very good
3,943 reviews
Emirates
8.1
Very good
3,943 reviews
Check prices

Entertainment

8.3

Comfort

8.1

Overall

8.1

Food

7.9

Boarding

8.2

Crew

8.3

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Delta
8.0
Very good
10,647 reviews
Emirates
8.1
Very good
3,943 reviews
Check prices

Entertainment

8.3

Comfort

8.1

Overall

8.1

Food

7.9

Boarding

8.2

Crew

8.3

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

KLM
7.9
Good
1,561 reviews
Emirates
8.1
Very good
3,943 reviews
Check prices

Entertainment

8.3

Comfort

8.1

Overall

8.1

Food

7.9

Boarding

8.2

Crew

8.3

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Austrian Airlines
7.7
Good
1,049 reviews
Emirates
8.1
Very good
3,943 reviews
Check prices

Entertainment

8.3

Comfort

8.1

Overall

8.1

Food

7.9

Boarding

8.2

Crew

8.3

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Air France
7.6
Good
1,761 reviews
Emirates
8.1
Very good
3,943 reviews
Check prices

Entertainment

8.3

Comfort

8.1

Overall

8.1

Food

7.9

Boarding

8.2

Crew

8.3

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Southeast Europe. 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 Southeast Europe?

    If you book a flight to Southeast Europe from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis.

  • Can I find flights from St. Louis to Southeast Europe for under $1,000 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Southeast Europe for under $1,000. The cheapest flight booked recently is on British Airways for just $923, but on average you can expect to pay $1,014.

  • Are there last-minute flights available from St. Louis to Southeast Europe for under $1,500?

    There are currently 7+ open flights from St. Louis to Southeast Europe within the next 7 days for less than $1,500.

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

    One-way options have recently been found by users for as low as $648 on Lufthansa. Other airlines that offer cheap prices include Turkish Airlines from $711 and Air Canada from $1,028 one-way.

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

    The most popular flight routes from St. Louis to Southeast Europe are Lambert-St Louis - Athens Eleftherios V., Lambert-St Louis - Sarajevo Butmir and Lambert-St Louis - Zagreb Franjo Tuđman.

  • What are the most popular airlines that fly from St. Louis to Southeast Europe?

    American Airlines, Air Canada and Air France are the most popular airlines when flying from St. Louis to Southeast Europe.

  • What does STL to ATH mean?

    Great question - STL to ATH just means Lambert-St Louis Airport to Athens Eleftherios V. Airport. Now you’ll know what these unique codes when you look for flights! Ready for more IATA code knowledge? These are related airports for your current travel destination: Tirana Rinas Airport (TIA), Heraklion N. Kazantzakis Apt. Airport (HER), Belgrade Nikola Tesla Airport (BEG), Split Airport (SPU), Bucharest Otopeni Intl Airport (OTP).

  • Can I find deals for flights from St. Louis to Southeast Europe that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Southeast Europe 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 Southeast Europe with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Southeast Europe 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 Southeast Europe that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Southeast Europe 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 Southeast Europe that allow pets onboard?

    Many airlines flying from St. Louis to Southeast Europe 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 Southeast Europe?

    Yes, you can often find last-minute deals on St. Louis to Southeast Europe 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 Southeast Europe flight deals updated?

    The St. Louis to Southeast Europe flight deals you see on this page were last updated on 5/17.

See more FAQs

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

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Top 10 airlines flying from St. Louis to Southeast Europe

Discover the top 10 airlines that operate flights from St. Louis to Southeast 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 2,634,509 searches. Data last updated May 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$558Average$1,825FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest$580Average$1,145FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest$630Average$1,086FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest$640Average$1,243FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest$653Average$1,418FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
DeltaCheapest$663Average$1,190FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$690Average$1,446FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest$842Average$1,323FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Scandinavian AirlinesCheapest$922Average$1,271FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Air FranceCheapest$982Average$1,341FlexibilityNo cancel feeOn-time77%
Search Air France flights
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Search flights from St. Louis to Southeast Europe by cabin class

Find flights from St. Louis to Southeast Europe, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
Prem Econ Class
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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 Southeast Europe?

Deals for St. Louis to Southeast Europe flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Southeast Europe?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Southeast Europe from St. Louis.

Can Cheapflights find flights from St. Louis to Southeast Europe with no change fees?

Certainly. Search results for flights to Southeast 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 Southeast Europe become cheaper?

Not ready to book yet? You can track prices for flights from St. Louis to Southeast Europe on Cheapflights with our Price Alert feature and get notified when better prices are available.

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