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Cheap flights from St. Louis to Tallinn from $730

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Tallinn departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from St. Louis to Tallinn

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
1:18 pm - 1:10 pm
STL
-
TLL
15h 52m
2 stops
Lufthansa Logo
6:10 am - 1:25 pm
TLL
-
STL
15h 15m
1 stop
$730Lufthansa
Wed, Aug 12 - Tue, Aug 25
Lufthansa Logo
3:30 pm - 1:10 pm
STL
-
TLL
13h 40m
1 stop
Lufthansa Logo
6:10 am - 1:25 pm
TLL
-
STL
15h 15m
1 stop
$731Lufthansa
Wed, Aug 12 - Tue, Aug 25
Lufthansa Logo
1:18 pm - 1:10 pm
STL
-
TLL
15h 52m
2 stops
Lufthansa Logo
6:10 am - 6:56 pm
TLL
-
STL
20h 46m
2 stops
$734Lufthansa
Wed, Aug 12 - Tue, Aug 25
Lufthansa Logo
1:18 pm - 1:10 pm
STL
-
TLL
15h 52m
2 stops
Lufthansa Logo
6:10 am - 6:56 pm
TLL
-
STL
20h 46m
2 stops
$735Lufthansa
Wed, Aug 12 - Tue, Aug 25
Multiple Airlines Logo
8:55 am - 11:20 am
STL
-
TLL
42h 25m
2 stops
Multiple Airlines Logo
5:55 pm - 1:25 pm
TLL
-
STL
27h 30m
1 stop
$955Multiple Airlines
Mon, Jul 6 - Mon, Jul 13
United Airlines Logo
6:48 pm - 12:15 am
STL
-
TLL
21h 27m
2 stops
United Airlines Logo
2:00 pm - 11:45 pm
TLL
-
STL
41h 45m
2 stops
$1,091United Airlines
Fri, Jul 10 - Sat, Aug 1
Lufthansa Logo
6:48 pm - 12:35 am
STL
-
TLL
21h 47m
2 stops
Lufthansa Logo
6:10 am - 3:46 pm
TLL
-
STL
17h 36m
2 stops
$1,102Lufthansa
Mon, Jul 6 - Mon, Jul 13
United Airlines Logo
8:43 am - 1:10 pm
STL
-
TLL
20h 27m
2 stops
United Airlines Logo
2:00 pm - 11:44 pm
TLL
-
STL
41h 44m
2 stops
$1,176United Airlines
Fri, Jul 10 - Sat, Aug 1
United Airlines Logo
6:00 am - 12:35 am
STL
-
TLL
34h 35m
2 stops
United Airlines Logo
6:10 am - 8:25 pm
TLL
-
STL
46h 15m
2 stops
$1,214United Airlines
Sun, Jun 14 - Sun, Jun 21
KLM Logo
5:36 pm - 7:55 pm
STL
-
TLL
18h 19m
2 stops
KLM Logo
7:30 am - 10:03 pm
TLL
-
STL
22h 33m
2 stops
$1,255KLM
Fri, Jul 10 - Sat, Aug 1

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Lufthansa flights from St. Louis to Tallinn

Our best Lufthansa deals on St. Louis to Tallinn flight tickets
Lufthansa
Aug 12
STL1:18 pmLambert-St Louis
15h 52m
2 stops
TLL1:10 pmTallinn
Aug 25
TLL6:10 amTallinn
15h 15m
1 stop
STL1:25 pmLambert-St Louis
$730
Lufthansa
Aug 12
STL3:30 pmLambert-St Louis
13h 40m
1 stop
TLL1:10 pmTallinn
Aug 25
TLL6:10 amTallinn
15h 15m
1 stop
STL1:25 pmLambert-St Louis
$731
Lufthansa
Aug 12
STL1:18 pmLambert-St Louis
15h 52m
2 stops
TLL1:10 pmTallinn
Aug 25
TLL6:10 amTallinn
20h 46m
2 stops
STL6:56 pmLambert-St Louis
$734

Scandinavian Airlines flights from St. Louis to Tallinn

Our best Scandinavian Airlines deals on St. Louis to Tallinn flight tickets
Scandinavian Airlines
Jul 10
STL1:22 pmLambert-St Louis
28h 08m
2 stops
TLL1:30 amTallinn
Aug 1
TLL6:45 amTallinn
24h 55m
3 stops
STL11:40 pmLambert-St Louis
$2,088
Scandinavian Airlines
Jul 6
STL3:45 pmLambert-St Louis
23h 50m
3 stops
TLL11:35 pmTallinn
Jul 13
TLL6:15 amTallinn
24h 00m
2 stops
STL10:15 pmLambert-St Louis
$2,178
Scandinavian Airlines
Jul 10
STL1:22 pmLambert-St Louis
17h 53m
2 stops
TLL3:15 pmTallinn
Aug 1
TLL6:45 amTallinn
24h 55m
3 stops
STL11:40 pmLambert-St Louis
$2,203

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Tallinn 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 May 4, 2026.
Use the filters below to find and compare flights from St. Louis to Tallinn that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Wed 8/12

1:18 pm-1:10 pm

2 stops15h 52m

Tallinn

Tue 8/25

6:10 am-1:25 pm

1 stop15h 15m

$730
Quickest round-trip

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Wed 8/12

3:30 pm-1:10 pm

1 stop13h 40m

Tallinn

Tue 8/25

6:10 am-1:25 pm

1 stop15h 15m

$731

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Wed 8/12

1:18 pm-1:10 pm

2 stops15h 52m

Tallinn

Tue 8/25

6:10 am-6:56 pm

2 stops20h 46m

$734

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Wed 8/12

1:18 pm-1:10 pm

2 stops15h 52m

Tallinn

Tue 8/25

6:10 am-6:56 pm

2 stops20h 46m

$735

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Mon 7/6

8:55 am-11:20 am

2 stops42h 25m

Tallinn

Mon 7/13

5:55 pm-1:25 pm

1 stop27h 30m

$955

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Fri 7/10

6:48 pm-12:15 am

2 stops21h 27m

Tallinn

Sat 8/1

2:00 pm-11:45 pm

2 stops41h 45m

$1,091

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Mon 7/6

6:48 pm-12:35 am

2 stops21h 47m

Tallinn

Mon 7/13

6:10 am-3:46 pm

2 stops17h 36m

$1,102

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Fri 7/10

8:43 am-1:10 pm

2 stops20h 27m

Tallinn

Sat 8/1

2:00 pm-11:44 pm

2 stops41h 44m

$1,176

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Sun 6/14

6:00 am-12:35 am

2 stops34h 35m

Tallinn

Sun 6/21

6:10 am-8:25 pm

2 stops46h 15m

$1,214

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Fri 7/10

5:36 pm-7:55 pm

2 stops18h 19m

Tallinn

Sat 8/1

7:30 am-10:03 pm

2 stops22h 33m

$1,255

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

Can stopping save me money on St. Louis to Tallinn flights?

You could potentially save up to 26% on your flight if you consider stops on a St. Louis to Tallinn flight.

When to book flights from St. Louis to Tallinn

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

Cheap St. Louis to Tallinn (STL to TLL) flight deals and tips

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

Fastest flight time

15h 52m

Direct flights

None
The fastest flight from St. Louis to Tallinn takes 15h 52m
There are no direct flights from St. Louis to Tallinn. There are no popular flight routes from St. Louis to Tallinn.
Search flight deals

Frequently asked questions about flying from St. Louis to Tallinn

  • How far is Lambert-St Louis to Tallinn by plane?

    A flight from Lambert-St Louis to Tallinn will travel around 4715.0 mi. In terms of flight time, this usually takes a little over 15h 52m.

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

    Prices for flights from Lambert-St Louis Airport to Tallinn Airport are updated daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Tallinn Airport.

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

    The travel and health documents you'll need for your trip to Tallinn 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 Tallinn Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Tallinn?

Book flights to Tallinn if you plan to visit one of these locations
Pärnu

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Tallinn for you.

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

All flight searches from St. Louis to Tallinn on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential St. Louis to Tallinn flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from St. Louis to Tallinn right now. Can momondo alert me if prices change?

Price alerts on flights to Tallinn from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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