ATH - STL

Find cheap flights from Athens to St. Louis - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Nonstop flights
Not available
There are currently no direct flights between Athens and St. Louis. You'll need at least 1 connection.
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Top layover airports
London (LHR)
Cheapest • Avg $1,023 (round-trip)
Washington, D.C. (IAD)
Shortest trip • 14h 48m (one-way)
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Athens to St. Louis (ATH-STL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Athens to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Athens to St. Louis

Multiple Airlines Logo
ATH
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STL
5692 mimulti-stop
Multiple Airlines Logo
STL
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ATH
5692 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Athens to St. Louis flights

Get data-powered insights and trends into flights from Athens to St. Louis to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Athens to St. Louis?

Percentage of 1-stop round-trip flights from Athens to St. Louis chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Frankfurt am Main (FRA) is the top choice – 67% of KAYAK users who clicked on 1-stop flights from Athens to St. Louis picked an itinerary connecting there.

What is the cheapest layover airport when flying from Athens to St. Louis?

Average round-trip price for 1-stop flights from Athens to St. Louis clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via London (LHR) offer the most affordable fares, with an average round-trip price of $1,023.

Which layover airport offers the shortest total travel time from Athens to St. Louis?

Shortest average total travel time for 1-stop one-way flights from Athens to St. Louis via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Washington, D.C. (IAD) for the shortest journey. The average one-way travel time for flights connecting there is 14h 48m.

Which layover airport has the quickest connection when flying from Athens to St. Louis?

Average layover duration at different layover airports for 1-stop one-way flights from Athens to St. Louis, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Washington, D.C. (IAD) often has the shortest layovers from Athens to St. Louis, with an average of 1h 12m.

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When to book flights from Athens to St. Louis

Are your dates flexible? Find out the best times to travel from Athens to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Athens to St. Louis

  • Do I need a passport to fly between Athens and St. Louis?

    Yes

  • Which aircraft models fly most regularly from Athens to St. Louis?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Athens to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Athens to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Athens to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Athens is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Athens to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Athens with another airline. Booking your flights between Athens and STL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Athens to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Athens up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Athens to St. Louis

Information on your arrival and departure airports

Athens (ATH)
St. Louis (STL)