$438 Cheap Flights from St. Louis (STL) to Tbilisi (TBS)

View $438 flight on Sun, Nov 9, 2025Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Tbilisi Intl. Airport (TBS)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from St. Louis to Tbilisi (STL-TBS)

Prices were available within the past 7 days and start at $438 for one-way flights and $564 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Dec 31 - Thu, Jan 15
STL
St. Louis
TBS
Tbilisi
$564 Roundtrip, found 2 days ago
$564
Roundtrip
found 2 days ago
Select United flight, departing Wed, Dec 31 from St. Louis to Tbilisi, returning Thu, Jan 15, priced at $564 found 2 days ago
Lufthansa
Mon, Dec 8 - Mon, Dec 15
STL
St. Louis
TBS
Tbilisi
$566 Roundtrip, found 17 hours ago
$566
Roundtrip
found 17 hours ago
Select Lufthansa flight, departing Mon, Dec 8 from St. Louis to Tbilisi, returning Mon, Dec 15, priced at $566 found 17 hours ago
United
Wed, Jan 21 - Tue, Feb 3
STL
St. Louis
TBS
Tbilisi
$568 Roundtrip, found 2 days ago
$568
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jan 21 from St. Louis to Tbilisi, returning Tue, Feb 3, priced at $568 found 2 days ago
United
Mon, Jan 19 - Sat, Feb 7
STL
St. Louis
TBS
Tbilisi
$569 Roundtrip, found 2 days ago
$569
Roundtrip
found 2 days ago
Select United flight, departing Mon, Jan 19 from St. Louis to Tbilisi, returning Sat, Feb 7, priced at $569 found 2 days ago
Delta
Fri, Dec 5 - Thu, Dec 18
STL
St. Louis
TBS
Tbilisi
$572 Roundtrip, found 2 days ago
$572
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Dec 5 from St. Louis to Tbilisi, returning Thu, Dec 18, priced at $572 found 2 days ago
United
Sun, Jan 18 - Mon, Feb 2
STL
St. Louis
TBS
Tbilisi
$573 Roundtrip, found 2 days ago
$573
Roundtrip
found 2 days ago
Select United flight, departing Sun, Jan 18 from St. Louis to Tbilisi, returning Mon, Feb 2, priced at $573 found 2 days ago
United
Sun, Jan 25 - Tue, Feb 3
STL
St. Louis
TBS
Tbilisi
$574 Roundtrip, found 2 days ago
$574
Roundtrip
found 2 days ago
Select United flight, departing Sun, Jan 25 from St. Louis to Tbilisi, returning Tue, Feb 3, priced at $574 found 2 days ago
United
Sun, Jan 18 - Thu, Jan 29
STL
St. Louis
TBS
Tbilisi
$578 Roundtrip, found 2 days ago
$578
Roundtrip
found 2 days ago
Select United flight, departing Sun, Jan 18 from St. Louis to Tbilisi, returning Thu, Jan 29, priced at $578 found 2 days ago
Air France
Sun, Dec 7 - Thu, Dec 18
STL
St. Louis
TBS
Tbilisi
$603 Roundtrip, found 2 days ago
$603
Roundtrip
found 2 days ago
Select Air France flight, departing Sun, Dec 7 from St. Louis to Tbilisi, returning Thu, Dec 18, priced at $603 found 2 days ago
KLM
Fri, Jan 16 - Wed, Jan 28
STL
St. Louis
TBS
Tbilisi
$617 Roundtrip, found 2 days ago
$617
Roundtrip
found 2 days ago
Select KLM flight, departing Fri, Jan 16 from St. Louis to Tbilisi, returning Wed, Jan 28, priced at $617 found 2 days ago

Alternative airports near Tbilisi

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tbilisi Intl. TBS. Cheapest option available. Flights from $1,204
TBS
Tbilisi Intl.
Cheapest
Flights from $1,204

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Tbilisi Intl. Airport (TBS) cost?
Grab a cheap one-way flight from $438 or cheap return flight from $564 from Lambert-St. Louis Intl. Airport (STL) to Tbilisi Intl. Airport (TBS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Tbilisi Intl. Airport (TBS)?
December is the least expensive month to fly from STL to TBS. Timing your trip outside of the busy season is often the key to landing a great deal.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Tbilisi Intl. Airport (TBS)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from STL to TBS. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Tbilisi Intl. Airport (TBS)?
You'll have to hop on a flight with a layover if you're traveling from Lambert-St. Louis Intl. Airport (STL) to Tbilisi Intl. Airport (TBS). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from STL to TBS?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Tbilisi Intl. Airport (TBS)?
To avoid potential delays on the Lambert-St. Louis Intl. Airport (STL) to Tbilisi Intl. Airport (TBS) route, travel before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Lambert-St. Louis Intl. Airport (STL) to Tbilisi Intl. Airport (TBS) last-minute?
Booking your plane ticket from STL to TBS just before your getaway is typically more expensive. However, if you're flexible with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a STL to TBS flight and hotel package?
You can save money by booking a STL to TBS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your preferred accommodations and flights, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Tbilisi Intl. Airport (TBS)?
Generally, it's possible to cancel or reschedule your STL to TBS flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Tbilisi Intl.
Airlines serving
Air France, Austrian Airlines, British Airways, Delta, KLM, Lufthansa, Qatar Airways, United
Roundtrip price
$564
Distance
6211 mi

Book with confidence

St. Louis to Tbilisi Flights

The cheapest times to fly from St. Louis to Tbilisi

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 St. Louis to Tbilisi are during the month of December. You can find some of the cheapest flights from St. Louis to Tbilisi with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from St. Louis to Tbilisi: 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 St. Louis to Tbilisi

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 St. Louis to Tbilisi in 2025. You can also book with separate airlines for your outbound and return journeys, from $438 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 St. Louis to Tbilisi 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 St. Louis to Tbilisi 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.

 

St. Louis to Tbilisi Flights

Explore a world of travel with Expedia

*Available to One Key members.