Cheap flight deals from St. Louis to Yerevan
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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STL 07:2735h 28m2 stopsEVN 03:55St. Louis - Yerevan | Mon, Jun 23 | United AirlinesEVN 04:4542h 52m2 stopsSTL 14:37Yerevan - St. Louis | Mon, Jun 30 | United AirlinesAED 5,490 AED 8,08232% OFF32% OFFAED 8,082 AED 5,490
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STL 17:4949h 6m2 stopsEVN 03:55St. Louis - Yerevan | Fri, Jun 20 | United AirlinesEVN 04:4527h 49m2 stopsSTL 23:34Yerevan - St. Louis | Thu, Jun 26 | Austrian AirlinesAED 6,098 AED 8,08225% OFF25% OFFAED 8,082 AED 6,098
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STL 13:1029h 45m2 stopsEVN 03:55St. Louis - Yerevan | Mon, Jun 23 | Austrian AirlinesEVN 04:4542h 52m2 stopsSTL 14:37Yerevan - St. Louis | Mon, Jun 30 | United AirlinesAED 6,269 AED 8,08222% OFF22% OFFAED 8,082 AED 6,269
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STL 17:2725h 3m2 stopsEVN 03:30St. Louis - Yerevan | Mon, Jun 23 | LufthansaEVN 04:4542h 52m2 stopsSTL 14:37Yerevan - St. Louis | Mon, Jun 30 | United AirlinesAED 6,44320% OFFAED 8,082 AED 6,443
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STL 08:1034h 45m2 stopsEVN 03:55St. Louis - Yerevan | Thu, Jun 12 | United AirlinesEVN 04:4527h2 stopsSTL 22:45Yerevan - St. Louis | Thu, Jun 19 | Austrian AirlinesAED 6,45620% OFFAED 8,082 AED 6,456
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STL 11:2031h 5m2 stopsEVN 03:25St. Louis - Yerevan | Sat, Jun 21 | United AirlinesEVN 04:4542h 52m2 stopsSTL 14:37Yerevan - St. Louis | Sat, Jun 28 | United AirlinesAED 6,48820% OFFAED 8,082 AED 6,488
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STL 13:1029h 15m2 stopsEVN 03:25St. Louis - Yerevan | Sat, Jun 21 | LufthansaEVN 04:4527h2 stopsSTL 22:45Yerevan - St. Louis | Sat, Jun 28 | United AirlinesAED 6,55319% OFFAED 8,082 AED 6,553
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STL 13:1029h 45m2 stopsEVN 03:55St. Louis - Yerevan | Sat, Jun 21 | Austrian AirlinesEVN 04:4523h 46m2 stopsSTL 19:31Yerevan - St. Louis | Sat, Jun 28 | United AirlinesAED 6,57119% OFFAED 8,082 AED 6,571
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STL 11:3031h2 stopsEVN 03:30St. Louis - Yerevan | Thu, Jun 12 | LufthansaEVN 04:4527h2 stopsSTL 22:45Yerevan - St. Louis | Thu, Jun 19 | Austrian AirlinesAED 6,58219% OFFAED 8,082 AED 6,582
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STL 19:1021h 10m2 stopsEVN 01:20St. Louis - Yerevan | Mon, Jun 23 | Delta Air LinesEVN 08:4032h 29m2 stopsSTL 08:09Yerevan - St. Louis | Mon, Jun 30 | Delta Air LinesAED 6,70817% OFFAED 8,082 AED 6,708
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STL 13:0017h 25m1 stopsEVN Invalid DateSt. Louis - Yerevan | Sat, Jun 14 | Normal AirlineEVN 15:006hNonstopSTL 16:00Yerevan - St. Louis | Mon, Jun 16 | Normal AirlineFind More FlightsFind More Flights
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STL 15:3027h1 stopsEVN 03:30St. Louis - Yerevan | Wed, Jun 25 | LufthansaAED 3,919 AED 4,94421% OFF21% OFFAED 4,944 AED 3,919
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STL 15:3027h1 stopsEVN 03:30St. Louis - Yerevan | Fri, Jun 27 | United AirlinesAED 4,104 AED 4,94417% OFF17% OFFAED 4,944 AED 4,104
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STL 13:0017h 25m1 stopsEVN Invalid DateSt. Louis - Yerevan | Sat, Jun 14 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | St. Louis to Yerevan
Cheapest one-way flight price | AED 3,918 |
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Off-season for travel | May |
Peak season for travel | March |
Flight distance | 10,114.64 km |
Popular airline | American Airlines |
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from St. Louis (STL) to Yerevan (EVN) the cheapest?
Airlines adjust prices for flights from St. Louis to Yerevan based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from St. Louis (STL) to Yerevan (EVN) cost?
According to Trip.com's data, the lowest price is around AED 3,737. -
How many airports are there in Yerevan (EVN)?
There are 1 airport(s) near Yerevan (EVN): Zvartnots International Airport.
How to find a cheap flight from St. Louis to Yerevan
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Yerevan. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest St. Louis to Yerevan ticket.
Tap "Date" on flight search bar to scan through the calender for St. Louis to Yerevan airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Wed, Jun 25 at AED 3919 for one-way flights.
Compare cheap St. Louis to Yerevan flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from St. Louis to Yerevan. The cheapest airline operating is Lufthansa.
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By setting up a Price Alert for your St. Louis to Yerevan route, you can easily track the price of your airline tickets from without manually checking every day.
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Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
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