$930 Find Cheap Flights from St. Louis to Greek Islands

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Greek Islands departing on 4/18. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Greek Islands, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Greek Islands, as well as popular online travel agencies
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Best Greek Islands Flight Deals from St. Louis

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Thera
Thera2 stops$930
Heraklion
Heraklion2 stops$1,078
Mykonos
Mykonos2 stops$1,378
Rhodes
Rhodes2 stops$1,207

Cheap Flight Deals from St. Louis to Greek Islands (STL-zzEIO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Greek Islands 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.

Recent round-trip flight deals from St. Louis to Greek Islands

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from St. Louis to Greek Islands.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:21 am - 2:55 pmSTL-JTR
19h 34m2 stops
3:05 pm - 7:29 pmJTR-STL
36h 24m2 stops
Fri, Apr 18 - Fri, Apr 25
1:24 pm - 4:25 pmSTL-HER
19h 01m2 stops
5:00 pm - 7:47 pmHER-STL
34h 47m2 stops
$1,078British Airways
Find Deal
Mon, Aug 4 - Thu, Aug 14
7:59 pm - 1:55 pmSTL-HER
57h 56m2 stops
4:35 pm - 8:30 pmHER-STL
35h 55m2 stops
$1,083British Airways
Find Deal
Tue, Jul 8 - Wed, Jul 23
6:45 am - 12:20 pmSTL-HER
21h 35m2 stops
1:20 pm - 8:41 amHER-STL
27h 21m2 stops
$1,155Delta
Find Deal
Sun, Jul 6 - Wed, Jul 23
3:30 pm - 4:50 pmSTL-JTR
17h 20m1 stop
8:25 am - 11:15 pmJTR-STL
22h 50m2 stops
$1,173
Find Deal
Fri, Apr 18 - Fri, Apr 25
1:10 pm - 8:25 pmSTL-HER
23h 15m2 stops
9:15 pm - 8:54 pmHER-STL
31h 39m2 stops
$1,203Austrian Airlines
Find Deal
Mon, Aug 4 - Tue, Aug 12
5:27 pm - 5:55 pmSTL-HER
16h 28m2 stops
7:05 pm - 10:45 pmHER-STL
35h 40m2 stops
$1,205Lufthansa
Find Deal
Sun, Aug 3 - Sun, Aug 17
8:25 am - 5:30 pmSTL-RHO
25h 05m2 stops
10:35 am - 3:42 pmRHO-STL
37h 07m2 stops
$1,207Lufthansa
Find Deal
Thu, Jul 3 - Sun, Jul 13
10:45 am - 3:35 pmSTL-HER
20h 50m2 stops
1:20 pm - 8:41 amHER-STL
27h 21m2 stops
$1,215Delta
Find Deal
Fri, Jul 4 - Wed, Jul 23
1:10 pm - 8:25 pmSTL-HER
23h 15m2 stops
3:15 pm - 8:54 pmHER-STL
37h 39m2 stops
$1,223Austrian Airlines
Find Deal
Mon, Aug 4 - Fri, Aug 15

Good to know

Cheapest flight

$930
Flight from St. Louis to Santorini (Thira)

FAQs - booking Greek Islands flights

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

    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 St. Louis to Greek Islands.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to Greek Islands 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 St. Louis to Greek Islands?

    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 from St. Louis to Greek Islands with an airline and back with another airline.

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

    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 from St. Louis to Greek Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Greek Islands

  • High season is considered to be January, February and December. The cheapest month to fly from St. Louis is January.

Top airline flying from St. Louis to Greek Islands

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Greek Islands. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Greek Islands? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 6740 reviews
7.5Crew
6.8Boarding
6.3Food
6.4Entertainment
6.7Comfort
Airline reviews

Experience was good. Could have been better if we didn’t have to board an hour before the flight to ghana and miss relaxing time in the lounge. That process was very stressful

6.0 GoodAnonymous, Mar 2025ORD - LHR
Read more British Airways reviews

Experience was good. Could have been better if we didn’t have to board an hour before the flight to ghana and miss relaxing time in the lounge. That process was very stressful

Boarding crew is unfriendly as i was asked to handover carryon luggage too upto final destination Bangalore I was not prepared for that and i had to travel without my diabetic and hypertension medicines

I was charged fees for check in bags at the airport by British Airways. It was supposed to be no charge but Kayak messed up my booking apparently and I had to pay for check in bags. I paid $175.

They took my carry on and checked it in. Staff in general at Heathrow are not friendly or helpful

The crew were professional and friendly. It was the most uncomfortable international flight I've ever flown. Crammed in passengers. No overhead space to put my bag. No leg room and unable to recline seat due to seats too close together so it upset passenger behind me! Upgrade price to get 2 inches of more space unreasonable.

Boarding in Dallas was hell with extremely rude gate agents , especially a lady named Rajathi who was the epitome of rudeness with no compassion at all . She was horrible and I wonder why airlines have people like her on their roster who exude arrogance and haughtiness . Will probably not fly British Airwsys because of people like her .

Less than average, low level of shared required information needed during the transfer from airport to another, also the used team during boarding In Indianapolis station is Not Professional

Food was average. Better headphones seats were average at best.

Nice flight. Legroom was good. Food was good. Staff was friendly and helpful. Plane was modern and clean. Seats and headrests were comfortable. Entertainment system was good and modern, with a bright LCD screen and many appealing choices.

I have something to say about the flight I took from London to Gothenburg, after my flight from Austin to London. I fly a lot and have done so for decades. I first flew to Scandinavia in 1973. My former wife is Norwegian. The main thing was the experience at the Gothenburg airport. Three flights from Britain arrived around the same time. So there were huge lines at immigration since Brits are no longer a part of the EU. After over an hour in line, I finally gave my passport to the immigrations man. You’d have thought I was an Afghan. I just barely got into Sweden. I had to answer all kinds of blunt questions. I had to show all kinds of onward tickets, addresses of places I’d be staying and it was pretty daunting. Perhaps it has to do with the situation with Russia. British Air might have done something to prepare people that things have changed a lot and they’d better be ready to run the gauntlet when trying to get into the country here. Thanks for listening and taking this into consideration. Sincerely, a senior citizen of the USA

Everything you need to know for your flight to Greek Islands

Information on your arrival and departure airports

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