$536+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GYD
Oct 18 — Oct 251
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from St. Louis to Baku with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
Best
Last-minute
One-way
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 September 18, 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 September 18, 2026.
This Gotogate deal was found by Cheapflights users on 9/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:40 pm -
1 stop23h 15m
Tue 11/34:35 am -
1 stop19h 10m
Deal found 9/13![Lufthansa logo]()
$960
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 10/281:40 pm -
2 stops26h 15m
Tue 11/34:35 am -
1 stop19h 10m
Deal found 9/13![United Airlines logo]()
$974
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:40 pm -
3 stops28h 25m
Wed 11/410:00 pm -
2 stops51h 26m
Deal found 9/13![Multiple Airlines logo]()
$1,645
Best flights from St. Louis to BakuDiscover carefully curated flight deals from St. Louis to Baku that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
Discover carefully curated flight deals from St. Louis to Baku that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 18, 2026.
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 10/281:40 pm -
2 stops26h 15m
Tue 11/34:35 am -
1 stop19h 10m
Deal found 9/13![United Airlines logo]()
$974
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:40 pm -
3 stops28h 25m
Wed 11/410:00 pm -
2 stops51h 26m
Deal found 9/13![Multiple Airlines logo]()
$1,645
Last-minute flights from St. Louis to BakuDiscover last-minute flight deals from St. Louis to Baku. Data last updated September 18, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Baku. Data last updated September 18, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 9/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:40 pm -
1 stop23h 15m
Tue 11/34:35 am -
1 stop19h 10m
Deal found 9/13![Lufthansa logo]()
$960
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Wed 10/281:40 pm -
2 stops26h 15m
Tue 11/34:35 am -
1 stop19h 10m
Deal found 9/13![United Airlines logo]()
$974
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:40 pm -
3 stops28h 25m
Wed 11/410:00 pm -
2 stops51h 26m
Deal found 9/13![Multiple Airlines logo]()
$1,645
One-way flights from St. Louis to BakuSearch for one-way flight options from St. Louis to Baku. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
Search for one-way flight options from St. Louis to Baku. Find affordable one-way fares based on user searches. Data last updated September 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/173:40 pm -
3 stops27h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$536
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 September 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $960 (Gotogate) |
One-way from | $536 (Kiwi.com) |
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 7,457,451 searches. Data last updated September 18, 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
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
St. LouisBaku
STL Lambert-St Louis - GYD Baku Heydar Aliyev
STLGYD
Lambert-St Louis
Sun 1/17
3:40 pm-4:50 am
3 stops27h 10m
Baku Heydar Aliyev
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$536
St. LouisBaku
STL Lambert-St Louis - GYD Baku Heydar Aliyev
STLGYD
Lambert-St Louis
Wed 10/28
1:40 pm-12:55 am
2 stops26h 15m
Baku Heydar Aliyev
Tue 11/3
4:35 am-1:45 pm
1 stop19h 10m
$974
St. LouisBaku
STL Lambert-St Louis - GYD Baku Heydar Aliyev
STLGYD
Lambert-St Louis
Wed 10/28
4:40 pm-6:05 am
3 stops28h 25m
Baku Heydar Aliyev
Wed 11/4
10:00 pm-3:26 pm
2 stops51h 26m
$1,645
Sorted by cheapest first
- 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.
STL-GYD
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.
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Baku. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Baku flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from St. Louis
Popular flights