Cheap flights from St. Louis (STL) to Athens (ATH) from $493

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 7/26. 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
Jun 11 — Jun 181

The best prices from Lambert-St Louis to Athens Eleftherios V. are usually found in November or February, booked 16 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from St. Louis to Athens

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Athens (ATH). 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 June 6, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$614

One-way from

$514
High demand for flights, 31% potential price rise
Best time to find cheap flights, 42% potential price drop
From Lambert-St Louis to Athens Eleftherios V.
One-way flight from Lambert-St Louis to Athens Eleftherios V.

What is the cheapest day to fly round-trip from St. Louis to Athens?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 16% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from St. Louis to Athens?

Users have found that booking a flight from St. Louis to Athens at least 16 days early can save you up to 3% on average compared to booking a flight this week. If booking 16 days before your flight isn’t an option for you, users have found flights from St. Louis to Athens for as little as $545 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,743 for flights departing within the next 3 days.

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

Our data shows that November tends to be the cheapest month to fly to Athens from St. Louis. Users have commonly found prices around $1,184 for the month, but tickets can be as low as $505. Due to multiple factors, prepare for potentially higher prices in June.

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

It’s optimal to fly from St. Louis to Athens in the afternoon. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight at noon.

Cheap St. Louis to Athens flights in June & July 2024

Find cheap flight options from St. Louis to Athens specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
These are some of the best deals we've found on flights to Athens in 2024 at this time. Check back regularly for other flight deals.
Mon 6/105:25 pmSTL - ATH
1 stop30h 45mUnited Airlines
Wed 6/2610:25 amATH - STL
1 stop19h 19mUnited Airlines
Deal found 6/5$907
Mon 6/1010:15 amSTL - ATH
1 stop16h 25mDelta
Wed 6/263:30 pmATH - STL
2 stops28h 31mDelta
Deal found 6/5$916
Tue 7/96:04 amSTL - ATH
1 stop19h 16mAmerican Airlines
Thu 7/1812:30 pmATH - STL
2 stops18h 59mAmerican Airlines
Deal found 6/5$918
Mon 6/246:00 amSTL - ATH
1 stop20h 40mDelta
Tue 7/163:30 pmATH - STL
1 stop24h 59mDelta
Deal found 6/6$923
Mon 6/246:00 amSTL - ATH
1 stop20h 40mDelta
Wed 7/1711:35 amATH - STL
2 stops20h 04mDelta
Deal found 6/6$928
Mon 6/246:00 amSTL - ATH
1 stop20h 40mDelta
Fri 7/193:30 pmATH - STL
1 stop26h 28mDelta
Deal found 6/6$930
Mon 6/246:08 pmSTL - ATH
2 stops17h 02mBritish Airways
Wed 7/178:35 amATH - STL
2 stops20h 14mBritish Airways
Deal found 6/6$931
Tue 6/2512:56 pmSTL - ATH
1 stop14h 09mBritish Airways
Wed 7/178:35 amATH - STL
2 stops20h 14mBritish Airways
Deal found 6/6$932
Wed 6/269:23 amSTL - ATH
2 stops17h 42mAmerican Airlines
Wed 7/177:15 pmATH - STL
2 stops27h 11mAmerican Airlines
Deal found 6/6$937

St. Louis to Athens 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Athens in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
These are some of the best deals we've found on flights to Athens in 2024 at this time. Check back regularly for other flight deals.
Tue 10/1511:17 amSTL - ATH
1 stop12h 53mUnited Airlines
Sat 11/26:40 amATH - STL
2 stops37h 35mUnited Airlines
Deal found 6/6$808
Tue 10/158:05 amSTL - ATH
2 stops16h 05mUnited Airlines
Sat 11/26:40 amATH - STL
2 stops37h 35mUnited Airlines
Deal found 6/6$812
Sat 8/244:05 pmSTL - ATH
1 stop34h 50mUnited Airlines
Fri 9/612:10 pmATH - STL
2 stops35h 55mUnited Airlines
Deal found 6/6$875
Tue 9/106:02 amSTL - ATH
1 stop18h 08mMultiple Airlines
Tue 9/2412:10 pmATH - STL
1 stop16h 55mMultiple Airlines
Deal found 6/5$881
Sat 8/244:05 pmSTL - ATH
2 stops33h 55mAir Canada
Fri 9/612:10 pmATH - STL
1 stop16h 55mAir Canada
Deal found 6/5$882
Tue 9/174:05 pmSTL - ATH
2 stops15h 55mAir Canada
Wed 10/212:10 pmATH - STL
2 stops35h 10mAir Canada
Deal found 6/5$884
Fri 8/234:05 pmSTL - ATH
2 stops36h 40mMultiple Airlines
Mon 9/212:30 pmATH - STL
2 stops39h 30mMultiple Airlines
Deal found 6/5$885
Tue 9/104:05 pmSTL - ATH
2 stops33h 55mAir Canada
Tue 9/2412:10 pmATH - STL
1 stop16h 55mAir Canada
Deal found 6/6$887
Sat 8/244:05 pmSTL - ATH
2 stops33h 55mAir Canada
Fri 9/61:10 pmATH - STL
2 stops39h 55mAir Canada
Deal found 6/5$888

St. Louis to Athens flights leaving soon

Find last-minute flight options from St. Louis to Athens 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 3,050,429 searches. Data last updated June 6, 2024.
Users seeking a last-minute flight from St. Louis to Athens should consider booking one of these fares. To prevent any unwanted surprises, users should verify their flight info before booking.
Sat 6/154:05 pmSTL - ATH
2 stops30h 55mAir Canada
Mon 6/249:00 amATH - STL
1 stop20h 05mAir Canada
Deal found 6/5$1,037
Wed 6/126:08 amSTL - ATH
1 stop18h 02mMultiple Airlines
Wed 7/101:10 pmATH - STL
1 stop34h 11mMultiple Airlines
Deal found 6/5$1,072
Sat 6/154:05 pmSTL - ATH
2 stops30h 55mAir Canada
Mon 6/2412:10 pmATH - STL
2 stops35h 11mAir Canada
Deal found 6/5$1,105
Wed 6/126:08 amSTL - ATH
1 stop18h 02mMultiple Airlines
Wed 7/1012:10 pmATH - STL
2 stops35h 11mMultiple Airlines
Deal found 6/5$1,134
Wed 6/1212:44 pmSTL - ATH
2 stops29h 31mAmerican Airlines
Wed 7/107:15 pmATH - STL
2 stops31h 06mAmerican Airlines
Deal found 6/5$1,194
Sat 6/159:50 amSTL - ATH
1 stop13h 10mAir Canada
Mon 6/249:00 amATH - STL
1 stop20h 05mAir Canada
Deal found 6/5$1,238
Sat 6/154:55 pmSTL - ATH
2 stops33h 30mAmerican Airlines
Sun 6/2312:30 pmATH - STL
2 stops37h 44mAmerican Airlines
Deal found 6/5$1,260
Sat 6/1511:38 amSTL - ATH
2 stops40h 17mLufthansa
Sun 6/236:00 amATH - STL
2 stops17h 41mLufthansa
Deal found 6/6$1,400
Wed 6/1211:38 amSTL - ATH
1 stop15h 07mUnited Airlines
Fri 7/1212:10 pmATH - STL
2 stops34h 26mUnited Airlines
Deal found 6/6$1,416

One-way flights to Athens from St. Louis

Search for one-way flight options from St. Louis to Athens. 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 3,050,429 searches. Data last updated June 6, 2024.
Some of the best available deals we've found on one-way flights from St. Louis to Athens. Users in need of a round-trip flight from St. Louis to Athens instead should update the search form at the top of page.
Fri 7/265:54 pmSTL - ATH
2 stops28h 36mMultiple Airlines
Deal found 6/6$493
Fri 7/264:02 pmSTL - ATH
3 stops50h 53mMultiple Airlines
Deal found 6/6$514
Tue 7/25:30 pmSTL - ATH
2 stops18h 50mTurkish Airlines
Deal found 6/5$720
Thu 8/226:02 amSTL - ATH
2 stops30h 18mTurkish Airlines
Deal found 6/4$743
Tue 7/211:30 amSTL - ATH
1 stop14h 30mAir Canada
Deal found 6/5$768
Fri 7/264:05 pmSTL - ATH
1 stop34h 50mAir Canada
Deal found 6/6$808
Thu 8/227:15 amSTL - ATH
1 stop19h 30mKLM
Deal found 6/4$822
Thu 8/225:20 pmSTL - ATH
3 stops30h 50mUnited Airlines
Deal found 6/4$1,672

Find flights from St. Louis to Athens within your budget

Customize your flight search to find flights from St. Louis to Athens 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$808 - $1,212

Route

Depart

Return

Price

Lambert-St LouisAthens Eleftherios V.

STL - ATH

STLATH

Lambert-St Louis

Tue 10/15

1 stop12h 53m

Athens Eleftherios V.

Sat 11/2

2 stops37h 35m

$808

Lambert-St LouisAthens Eleftherios V.

STL - ATH

STLATH

Lambert-St Louis

Tue 10/15

2 stops16h 05m

Athens Eleftherios V.

Sat 11/2

2 stops37h 35m

$812

Lambert-St LouisAthens Eleftherios V.

STL - ATH

STLATH

Lambert-St Louis

Tue 9/10

1 stop18h 08m

Athens Eleftherios V.

Tue 9/24

1 stop16h 55m

$881

Lambert-St LouisAthens Eleftherios V.

STL - ATH

STLATH

Lambert-St Louis

Sat 8/24

2 stops33h 55m

Athens Eleftherios V.

Fri 9/6

1 stop16h 55m

$882

Lambert-St LouisAthens Eleftherios V.

STL - ATH

STLATH

Lambert-St Louis

Tue 9/17

2 stops24h 00m

Athens Eleftherios V.

Wed 10/2

2 stops28h 29m

$915

Lambert-St LouisAthens Eleftherios V.

STL - ATH

STLATH

Lambert-St Louis

Tue 7/9

2 stops18h 18m

Athens Eleftherios V.

Thu 7/18

2 stops18h 59m

$916

Lambert-St LouisAthens Eleftherios V.

STL - ATH

STLATH

Lambert-St Louis

Mon 6/24

1 stop20h 40m

Athens Eleftherios V.

Thu 7/18

1 stop24h 59m

$923

Lambert-St LouisAthens Eleftherios V.

STL - ATH

STLATH

Lambert-St Louis

Sun 10/6

1 stop21h 45m

Athens Eleftherios V.

Mon 10/14

1 stop20h 37m

$1,007

Lambert-St LouisAthens Eleftherios V.

STL - ATH

STLATH

Lambert-St Louis

Fri 9/27

2 stops25h 11m

Athens Eleftherios V.

Tue 10/8

2 stops20h 04m

$1,212

Flights are sorted by cheapest first

Deals found on 6/6

How far ahead should I book a flight from St. Louis to Athens?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Athens. Price data was last updated on May 31, 2024.
To ensure you get the cheapest price possible for a flight from St. Louis to Athens, you should look to book at least 15 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

What is the cheapest day to fly from St. Louis to Athens?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Athens. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Athens flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday 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 Athens

Have a flexible travel schedule? Discover the best time to fly to Athens 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 Athens by month

Plan your trip to Athens by taking into account the average temperature and rainfall totals by month.

ATH

Temperature

50 - 82.4 °F

If weather is an important factor for your trip to Athens, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Athens

Get insights into the airlines that provide service to Athens. 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 Athens. Reviews last updated June 6, 2024.
See what other customers who have flown with British Airways, Turkish Airlines and Air Canada from St. Louis to Athens have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

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.

8.0
Very good
10,368 reviews
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

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.

7.9
Good
1,489 reviews
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

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.

7.4
Good
3,718 reviews
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

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.

7.4
Good
10,696 reviews
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

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.

7.3
Good
14,227 reviews
8.0
Very good
10,368 reviews

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

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 Athens. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from St. Louis to Athens for under $900 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Athens for under $900. The cheapest flight booked recently is on United Airlines for just $808, but on average you can expect to pay $895.

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

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

  • What are the cheapest airlines flying from St. Louis to Athens round-trip?

    Currently priced at $808, United Airlines will fly you from St. Louis to Athens and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and British Airways - these airlines can fly you to your destination from $882 and $915, respectively. These flights start at 31% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $720 on Turkish Airlines. Other airlines that offer cheap prices include Air Canada from $768 and KLM from $822 one-way.

  • What does STL to ATH mean?

    STL stands for Lambert-St Louis Airport, while ATH stands for Athens Eleftherios V. 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.

  • Where are the most common layover locations when flying from St. Louis to Athens?

  • What are some popular things to do or see while on a layover in Frankfurt am Main?

    Most Frankfurt am Main visitors opt to spend their time experiencing Römerberg, Konstablerwache, and Oper Frankfurt. Those on a layover in Frankfurt am Main interested in visiting Römerberg, Konstablerwache, or Oper Frankfurt can do so by traveling 7.4 mi, 7.7 mi, and 7.0 mi, respectively from Frankfurt am Main. Those landing in Frankfurt am Main looking to spend some time exploring during their layover can rent a car for about $40 per day.

  • Where are the least popular layover locations for St. Louis to Athens flights?

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

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

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

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

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

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

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

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

    Many airlines flying from St. Louis to Athens 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 Athens?

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

    The St. Louis to Athens flight deals you see on this page were last updated on 6/6.

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

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

    Currently, December is the cheapest month in which you can book a flight from St. Louis to Athens (average of $614). Flying from St. Louis to Athens in June is currently the most expensive (average of $1,465). 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

Browse thousands of different options on Cheapflights for your next trip

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

Top 10 airlines flying from St. Louis to Athens

Discover the top 10 airlines that operate flights from St. Louis to Athens. 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$547Average$1,813FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$580Average$1,113FlexibilityNo cancel feeOn-time70%
KLMCheapest$632Average$1,123FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$635Average$1,279FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$639Average$1,285FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$660Average$1,410FlexibilityNo cancel feeOn-time71%
DeltaCheapest$663Average$1,273FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$922Average$1,271FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$960Average$1,289FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$960Average$1,534FlexibilityNo cancel feeOn-time67%

Search flights from St. Louis to Athens by cabin class

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