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Cheap flights from St. Louis to Tbilisi from $541

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Tbilisi departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Lufthansa Logo
6:43 pm - 5:05 amSTL-TBS
24h 22m2 stops
Lufthansa Logo
6:10 am - 9:40 pmTBS-STL
25h 30m2 stops
$791Lufthansa
Find Deal
Wed, Nov 19 - Wed, Nov 26
United Airlines Logo
8:25 am - 5:05 amSTL-TBS
34h 40m2 stops
United Airlines Logo
6:10 am - 3:29 pmTBS-STL
43h 19m2 stops
$805United Airlines
Find Deal
Wed, Nov 19 - Tue, Dec 2
British Airways Logo
10:44 am - 6:30 amSTL-TBS
33h 46m2 stops
British Airways Logo
8:10 am - 11:56 pmTBS-STL
25h 46m2 stops
$807British Airways
Find Deal
Wed, Nov 19 - Wed, Nov 26
United Airlines Logo
10:00 am - 5:05 amSTL-TBS
33h 05m2 stops
United Airlines Logo
6:10 am - 8:06 pmTBS-STL
23h 56m2 stops
$809United Airlines
Find Deal
Wed, Nov 19 - Thu, Nov 27
United Airlines Logo
6:43 pm - 5:05 amSTL-TBS
48h 22m2 stops
United Airlines Logo
6:10 am - 5:03 pmTBS-STL
20h 53m2 stops
$814United Airlines
Find Deal
Sat, Nov 22 - Tue, Dec 2
United Airlines Logo
5:24 pm - 5:05 amSTL-TBS
25h 41m2 stops
United Airlines Logo
6:10 am - 7:39 pmTBS-STL
23h 29m3 stops
$821United Airlines
Find Deal
Wed, Nov 19 - Wed, Nov 26
Lufthansa Logo
6:43 pm - 5:05 amSTL-TBS
24h 22m2 stops
Lufthansa Logo
6:10 am - 5:39 pmTBS-STL
45h 29m2 stops
$887Lufthansa
Find Deal
Mon, Nov 24 - Thu, Nov 27
KLM Logo
10:45 am - 5:50 pmSTL-TBS
21h 05m2 stops
KLM Logo
10:50 pm - 4:33 pmTBS-STL
27h 43m2 stops
$971KLM
Find Deal
Sun, Nov 23 - Sun, Nov 30
Austrian Airlines Logo
12:25 pm - 3:55 amSTL-TBS
30h 30m2 stops
Austrian Airlines Logo
5:50 am - 11:44 pmTBS-STL
26h 54m2 stops
$978Austrian Airlines
Find Deal
Thu, Sep 25 - Sat, Nov 1
British Airways Logo
3:59 pm - 5:30 amSTL-TBS
28h 31m2 stops
British Airways Logo
8:20 am - 11:49 pmTBS-STL
24h 29m2 stops
$1,137British Airways
Find Deal
Mon, Sep 22 - Mon, Oct 27

Lufthansa flights from St. Louis to Tbilisi

Our best Lufthansa deals on St. Louis to Tbilisi flight tickets
Lufthansa
Nov 19
STL6:43 pmLambert-St Louis
24h 22m
2 stops
TBS5:05 amTbilisi Intl
Nov 26
TBS6:10 amTbilisi Intl
25h 30m
2 stops
STL9:40 pmLambert-St Louis
$791
Find similar
Lufthansa
Nov 24
STL6:43 pmLambert-St Louis
24h 22m
2 stops
TBS5:05 amTbilisi Intl
Nov 27
TBS6:10 amTbilisi Intl
45h 29m
2 stops
STL5:39 pmLambert-St Louis
$887
Find similar
Lufthansa
Nov 23
STL6:43 pmLambert-St Louis
24h 22m
2 stops
TBS5:05 amTbilisi Intl
Nov 28
TBS6:10 amTbilisi Intl
25h 30m
2 stops
STL9:40 pmLambert-St Louis
$957
Find similar

United Airlines flights from St. Louis to Tbilisi

Our best United Airlines deals on St. Louis to Tbilisi flight tickets
United Airlines
Nov 19
STL8:25 amLambert-St Louis
34h 40m
2 stops
TBS5:05 amTbilisi Intl
Dec 2
TBS6:10 amTbilisi Intl
43h 19m
2 stops
STL3:29 pmLambert-St Louis
$805
Find similar
United Airlines
Nov 19
STL10:00 amLambert-St Louis
33h 05m
2 stops
TBS5:05 amTbilisi Intl
Nov 27
TBS6:10 amTbilisi Intl
23h 56m
2 stops
STL8:06 pmLambert-St Louis
$809
Find similar
United Airlines
Nov 22
STL6:43 pmLambert-St Louis
48h 22m
2 stops
TBS5:05 amTbilisi Intl
Dec 2
TBS6:10 amTbilisi Intl
20h 53m
2 stops
STL5:03 pmLambert-St Louis
$814
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Tbilisi 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, momondo users made 832,500 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from St. Louis to Tbilisi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisTbilisi

STL - TBS

STLTBS

Lambert-St Louis

Wed 11/19

6:43 pm-5:05 am

2 stops24h 22m

Tbilisi Intl

Wed 11/26

6:10 am-9:40 pm

2 stops25h 30m

$791

St. LouisTbilisi

STL - TBS

STLTBS

Lambert-St Louis

Wed 11/19

8:25 am-5:05 am

2 stops34h 40m

Tbilisi Intl

Tue 12/2

6:10 am-3:29 pm

2 stops43h 19m

$805

St. LouisTbilisi

STL - TBS

STLTBS

Lambert-St Louis

Wed 11/19

10:44 am-6:30 am

2 stops33h 46m

Tbilisi Intl

Wed 11/26

8:10 am-11:56 pm

2 stops25h 46m

$807

St. LouisTbilisi

STL - TBS

STLTBS

Lambert-St Louis

Wed 11/19

10:00 am-5:05 am

2 stops33h 05m

Tbilisi Intl

Thu 11/27

6:10 am-8:06 pm

2 stops23h 56m

$809

St. LouisTbilisi

STL - TBS

STLTBS

Lambert-St Louis

Sat 11/22

6:43 pm-5:05 am

2 stops48h 22m

Tbilisi Intl

Tue 12/2

6:10 am-5:03 pm

2 stops20h 53m

$814

St. LouisTbilisi

STL - TBS

STLTBS

Lambert-St Louis

Wed 11/19

5:24 pm-5:05 am

2 stops25h 41m

Tbilisi Intl

Wed 11/26

6:10 am-7:39 pm

3 stops23h 29m

$821

St. LouisTbilisi

STL - TBS

STLTBS

Lambert-St Louis

Mon 11/24

6:43 pm-5:05 am

2 stops24h 22m

Tbilisi Intl

Thu 11/27

6:10 am-5:39 pm

2 stops45h 29m

$887

St. LouisTbilisi

STL - TBS

STLTBS

Lambert-St Louis

Sun 11/23

10:45 am-5:50 pm

2 stops21h 05m

Tbilisi Intl

Sun 11/30

10:50 pm-4:33 pm

2 stops27h 43m

$971

St. LouisTbilisi

STL - TBS

STLTBS

Lambert-St Louis

Thu 9/25

12:25 pm-3:55 am

2 stops30h 30m

Tbilisi Intl

Sat 11/1

5:50 am-11:44 pm

2 stops26h 54m

$978

St. LouisTbilisi

STL - TBS

STLTBS

Lambert-St Louis

Mon 9/22

3:59 pm-5:30 am

2 stops28h 31m

Tbilisi Intl

Mon 10/27

8:20 am-11:49 pm

2 stops24h 29m

$1,137

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Tbilisi from

How to get the cheapest flight ticket from St. Louis to Tbilisi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Tbilisi?

Our data shows that Monday is the least expensive day to fly to Tbilisi. Tickets to fly out on this day can be as low as $1,003. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,855. These prices are subject to change though, so be sure to set up a Price Alert for flights to Tbilisi.

What is the cheapest time of day to depart on your flight to Tbilisi?

Flying to Tbilisi from St. Louis in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,330 when looking at flights departing in the afternoon. Flights to Tbilisi are more costly at noon, with an average ticket price of $1,341. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from St. Louis to Tbilisi

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Tbilisi according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Tbilisi (STL to TBS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Tbilisi

Direct flights

None
There are no direct flights from St. Louis to Tbilisi. There are no popular flight routes from St. Louis to Tbilisi.
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  • How far is Lambert-St Louis to Tbilisi Intl by plane?

    There are 6202.2 mi between Lambert-St Louis and Tbilisi Intl. By plane, this route typically takes 20h 00m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Tbilisi Intl Airport?

    Prices for flights from Lambert-St Louis Airport to Tbilisi Intl Airport were last updated today.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Tbilisi Intl Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Tbilisi Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Tbilisi Intl Airport.

  • What documentation or ID do you need to fly to Tbilisi Intl Airport?

    The travel and health documents you'll need for your trip to Tbilisi Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tbilisi Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Tbilisi?

Best airlines flying from St. Louis to Tbilisi

Compare and see reviews for airlines that fly from St. Louis to Tbilisi with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $730Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
LufthansaPriceFrom $882Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights

Traveling to a place near Tbilisi?

Book flights to Tbilisi if you plan to visit one of these locations
Gudauri
Stepantsminda

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Why should I use momondo to find a flight deal from St. Louis to Tbilisi?

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Can I find flights from St. Louis to Tbilisi with flexible booking policies on momondo?

momondo does allow users to show only those flights to Tbilisi from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Tbilisi?

momondo helps you find the best flight between St. Louis and Tbilisi by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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