$851 Cheap Flights from Baku (GYD) to St. Louis (STL)

View $851 flight on Tue, Jul 28, 2026Opens in a new window

Popular airlines from Baku (GYD-Heydar Aliyev Intl.) to St. Louis Lambert Intl. Airport (STL)

Cheap Flights from Baku to St. Louis (GYD-STL)

Prices were available within the past 7 days and start at $851 for one-way flights and $898 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Wed, Dec 17 - Wed, Jan 14
GYD
Baku
STL
St. Louis
$898 Roundtrip, found 6 days ago
$898
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Dec 17 from Baku to St. Louis, returning Wed, Jan 14, priced at $898 found 6 days ago

Frequently asked questions

How much does a flight from Heydar Aliyev Intl. Airport (GYD) to Lambert-St. Louis Intl. Airport (STL) cost?
Get a cheap one-way flight from $851 or cheap return flight from $898 from Heydar Aliyev Intl. Airport (GYD) to Lambert-St. Louis Intl. Airport (STL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Heydar Aliyev Intl. Airport (GYD) to Lambert-St. Louis Intl. Airport (STL)?
December is the cheapest month to fly from GYD to STL. Planning your trip for the off-season is often the key to finding better fares.
What is the cheapest airline that flies from Heydar Aliyev Intl. Airport (GYD) to Lambert-St. Louis Intl. Airport (STL)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest GYD to STL flight.
How many flights per day from Heydar Aliyev Intl. Airport (GYD) to Lambert-St. Louis Intl. Airport (STL)?
There aren't any daily nonstop flights from Heydar Aliyev Intl. Airport (GYD) to Lambert-St. Louis Intl. Airport (STL). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from GYD to STL?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a number of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Heydar Aliyev Intl. Airport (GYD) to Lambert-St. Louis Intl. Airport (STL)?
To touch down at Lambert-St. Louis Intl. Airport (STL) on schedule, pick a flight that leaves from Heydar Aliyev Intl. Airport (GYD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Heydar Aliyev Intl. Airport (GYD) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Last-minute fares from GYD to STL are usually more expensive. To lock in the best prices, start searching for flights as early as possible. That said, if you can play around with your travel dates, you may land a cheap ticket right before you leave.
Is it cheaper to book a GYD to STL flight and hotel package?
You can save money by securing a GYD to STL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After selecting your ideal accommodations and flights, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Heydar Aliyev Intl. Airport (GYD) to Lambert-St. Louis Intl. Airport (STL)?
In most instances, you can cancel or reschedule your GYD to STL flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want further details, go to our Customer Service portal.

Travel information

Origin airport
Heydar Aliyev Intl.
Destination airport
Lambert-St. Louis Intl.
Roundtrip price
$897
Distance
6420 mi

Book with confidence

Baku to St. Louis Flights

The cheapest times to fly from Baku to St. Louis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baku to St. Louis are during the month of December. You can find some of the cheapest flights from Baku to St. Louis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baku to St. Louis

Sunday is one of the best days to book for cheap flights from Baku to St. Louis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Baku to St. Louis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baku to St. Louis in 2025. You can also book with separate airlines for your outbound and return journeys, from $851 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baku to St. Louis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baku to St. Louis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Baku to St. Louis Flights

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*Available to One Key members.