$815+ Cheap flights from St. Louis (STL) to Baku Heydar Aliyev Airport (GYD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GYD
Feb 26 — Mar 51
1 adult, Economy
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Baku
Cheapest flights from St. Louis to BakuExplore the most affordable flight options available from St. Louis to Baku. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.
Explore the most affordable flight options available from St. Louis to Baku. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:17 am
STL
- GYD
2 stops31h 18m
United Airlines
Sun 2/224:40 am
GYD
- STL
2 stops26h 25m
United Airlines
Deal found 1/25![United Airlines logo]()
$815
Find flight deals from St. Louis to Baku
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Baku (GYD). 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 January 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $605 (Lufthansa) |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Baku 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 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from St. Louis to Baku Heydar Aliyev Airport that are best for you.
Fly from
St. Louis
Fly to
Baku
Route
Depart
Return
Price
St. LouisBaku
STL - GYD
STLGYD
Lambert-St Louis
Thu 2/19
8:17 am-1:35 am
2 stops31h 18m
Baku Heydar Aliyev
Sun 2/22
4:40 am-9:05 pm
2 stops26h 25m
$815
- Most accurate provider: When it comes to deals on St. Louis-Baku Heydar Aliyev Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Baku Heydar Aliyev Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Baku Heydar Aliyev Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Baku Heydar Aliyev Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Baku Heydar Aliyev Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from St. Louis to Baku
Have a flexible travel schedule? Discover the best time to fly to Baku 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.