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Cheap flights from St. Louis to Athens from $461

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Athens departing on 5/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from St. Louis to Athens

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from St. Louis to Athens.
United Airlines Logo
1:30 pm - 10:05 amSTL-ATH
12h 35m1 stop
United Airlines Logo
12:10 pm - 3:47 pmATH-STL
35h 37m3 stops
$775United Airlines
Find Deal
Tue, May 13 - Tue, May 20
Air Canada Logo
1:30 pm - 10:05 amSTL-ATH
12h 35m1 stop
Air Canada Logo
12:10 pm - 7:58 pmATH-STL
15h 48m1 stop
$788Air Canada
Find Deal
Tue, May 13 - Tue, May 20
United Airlines Logo
10:39 am - 1:10 pmSTL-ATH
18h 31m2 stops
United Airlines Logo
12:10 pm - 3:47 pmATH-STL
35h 37m3 stops
$797United Airlines
Find Deal
Tue, May 13 - Tue, May 20
Air Canada Logo
1:30 pm - 6:35 pmSTL-ATH
21h 05m2 stops
Air Canada Logo
12:10 pm - 7:58 pmATH-STL
15h 48m1 stop
$808Air Canada
Find Deal
Wed, May 14 - Thu, May 22
Delta Logo
11:32 am - 4:40 pmSTL-ATH
21h 08m2 stops
Delta Logo
3:25 am - 4:35 pmATH-STL
21h 10m2 stops
$899Delta
Find Deal
Wed, May 14 - Wed, May 21
Delta Logo
2:18 pm - 2:10 pmSTL-ATH
15h 52m2 stops
Delta Logo
3:25 am - 3:58 pmATH-STL
20h 33m2 stops
$904Delta
Find Deal
Thu, Jul 17 - Thu, Sep 25
Lufthansa Logo
5:30 pm - 11:00 pmSTL-ATH
21h 30m2 stops
Lufthansa Logo
6:50 am - 3:47 pmATH-STL
16h 57m2 stops
$1,136Lufthansa
Find Deal
Thu, Jul 3 - Fri, Jul 18
Lufthansa Logo
5:30 pm - 11:00 pmSTL-ATH
21h 30m2 stops
Lufthansa Logo
7:25 pm - 3:47 pmATH-STL
28h 22m2 stops
$1,212Lufthansa
Find Deal
Thu, Jul 3 - Sun, Jul 27
American Airlines Logo
6:20 am - 9:15 amSTL-ATH
18h 55m1 stop
American Airlines Logo
11:05 am - 8:23 pmATH-STL
17h 18m1 stop
$1,222American Airlines
Find Deal
Thu, Jul 3 - Fri, Jul 18
American Airlines Logo
12:50 pm - 11:55 amSTL-ATH
15h 05m1 stop
American Airlines Logo
6:20 am - 5:04 pmATH-STL
18h 44m2 stops
$1,317American Airlines
Find Deal
Thu, Jul 3 - Sun, Jul 27

United Airlines flights from St. Louis to Athens

Our best United Airlines deals on St. Louis to Athens flight tickets
United Airlines
May 13
STL1:30 pmLambert-St Louis
12h 35m
1 stop
ATH10:05 amAthens Eleftherios V.
May 20
ATH12:10 pmAthens Eleftherios V.
35h 37m
3 stops
STL3:47 pmLambert-St Louis
United Airlines
May 13
STL10:39 amLambert-St Louis
18h 31m
2 stops
ATH1:10 pmAthens Eleftherios V.
May 20
ATH12:10 pmAthens Eleftherios V.
35h 37m
3 stops
STL3:47 pmLambert-St Louis
United Airlines
Sep 23
STL6:00 amLambert-St Louis
19h 55m
2 stops
ATH9:55 amAthens Eleftherios V.
Oct 3
ATH6:50 amAthens Eleftherios V.
14h 40m
1 stop
STL1:30 pmLambert-St Louis

Air Canada flights from St. Louis to Athens

Our best Air Canada deals on St. Louis to Athens flight tickets
Air Canada
May 13
STL1:30 pmLambert-St Louis
12h 35m
1 stop
ATH10:05 amAthens Eleftherios V.
May 20
ATH12:10 pmAthens Eleftherios V.
15h 48m
1 stop
STL7:58 pmLambert-St Louis
Air Canada
May 14
STL1:30 pmLambert-St Louis
21h 05m
2 stops
ATH6:35 pmAthens Eleftherios V.
May 22
ATH12:10 pmAthens Eleftherios V.
15h 48m
1 stop
STL7:58 pmLambert-St Louis
Air Canada
Sep 29
STL1:30 pmLambert-St Louis
12h 25m
1 stop
ATH9:55 amAthens Eleftherios V.
Oct 13
ATH1:10 pmAthens Eleftherios V.
34h 06m
1 stop
STL3:16 pmLambert-St Louis

See travel insights to Athens from

How to get the cheapest flight ticket from St. Louis to Athens

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Athens?

The cheapest month to fly to Athens from St. Louis is in January. Flight prices, which tend to average around $734, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of January, then departing from St. Louis during the month November is also very affordable. Most momondo users find prices during this month for around $819.

What is the cheapest day to depart on your flight to Athens?

The cheapest day to depart on your flight to Athens is on a Sunday when prices can be found for as low as $1,177. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,424. These prices are subject to change though, so be sure to set up a Price Alert for flights to Athens.

What is the cheapest time of day to depart on your flight to Athens?

The cheapest time of day to fly to Athens is in the afternoon when flights can be purchased for as low as $1,240. Flights to Athens are more costly at noon, with an average ticket price of $1,454. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Athens?

You are more likely to see cheaper flights to Athens from St. Louis when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $1,128 when searching 3 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from St. Louis for as low as $1,015 on momondo.

When to book flights from St. Louis to Athens

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Athens according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Athens (STL to ATH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Athens

Best Price Found

$461

Fastest flight time

12h 25m

Direct flights

None

Airports in Athens

1 airport
The best one-way flight to Athens from St. Louis in the past 72 hours is $461. The best round-trip flight deal from St. Louis to Athens found on momondo in the last 72 hours is $775.
The fastest flight from St. Louis to Athens takes 12h 25m
There are no direct flights from St. Louis to Athens. Popular non-direct route for this connection is Lambert-St Louis Airport - Athens Eleftherios V. Airport.
There is 1 airport near Athens: Athens Eleftherios V. (ATH)

  • How far is Lambert-St Louis to Athens Eleftherios V. by plane?

    The distance between Lambert-St Louis and Athens Eleftherios V. is about 5680.5 mi. 12h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Athens Eleftherios V. Airport?

    Prices for flights from Lambert-St Louis Airport to Athens Eleftherios V. Airport refresh daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Athens Eleftherios V. Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Athens Eleftherios V. Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Athens Eleftherios V. Airport.

  • What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

    The travel and health documents required for your trip to Athens Eleftherios V. Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Athens Eleftherios V. Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from St. Louis to Athens?


Best airlines flying from St. Louis to Athens

Compare and see reviews for airlines that fly from St. Louis to Athens with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $684Free CancellationRating
6.7
6,966 reviews
Search Lufthansa flights
British AirwaysPriceFrom $717Free CancellationRating
6.6
6,718 reviews
Search British Airways flights
KLMPriceFrom $737Free CancellationRating
7.8
1,323 reviews
Search KLM flights
DeltaPriceFrom $740Free CancellationRating
8.0
7,897 reviews
Search Delta flights
American AirlinesPriceFrom $754Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $779Free CancellationRating
7.4
8,619 reviews
Search United Airlines flights
Air FrancePriceFrom $852Free CancellationRating
7.4
1,427 reviews
Search Air France flights
Air CanadaPriceFrom $942Free CancellationRating
7.0
9,035 reviews
Search Air Canada flights

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Piraeus
Glyfada
Hydra
Aegina
Loutraki
Chalcis
Skala
Corinth
Tolo
Marathon
Agia Marina
Porto Cheli
Galaxidi
Megalochori

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Athens?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Athens for you.

Can I find flights from St. Louis to Athens with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for St. Louis to Athens flights to just show those with flexible booking policies.

How can momondo help me find flights from St. Louis to Athens?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Athens.

I’m not ready to book a flight from St. Louis to Athens right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. Louis to Athens flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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