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Cheap flights from St. Louis to Estonia from $699

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 Estonia departing on 10/30. 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
1 adult, Economy, 0 bags

Find the cheapest flights from St. Louis to Estonia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
5:30 pm - 3:20 pm
STL
-
TLL
14h 50m
2 stops
Scandinavian Airlines Logo
3:55 pm - 11:39 pm
TLL
-
STL
39h 44m
2 stops
$699Scandinavian Airlines
Fri, Oct 30 - Thu, Nov 5
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
$761Lufthansa
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
$766Lufthansa
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
$770Lufthansa
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
$771Lufthansa
Wed, Aug 12 - Tue, Aug 25
Lufthansa Logo
12:59 pm - 1:10 pm
STL
-
TLL
16h 11m
2 stops
Lufthansa Logo
6:10 am - 1:25 pm
TLL
-
STL
15h 15m
1 stop
$773Lufthansa
Wed, Aug 12 - Tue, Aug 25
Multiple Airlines Logo
12:10 pm - 7:55 pm
STL
-
TLL
23h 45m
2 stops
Multiple Airlines Logo
6:10 am - 1:25 pm
TLL
-
STL
15h 15m
1 stop
$778Multiple Airlines
Wed, Aug 12 - Tue, Aug 25
Lufthansa Logo
12:59 pm - 1:10 pm
STL
-
TLL
16h 11m
2 stops
Lufthansa Logo
6:10 am - 9:17 pm
TLL
-
STL
23h 07m
2 stops
$780Lufthansa
Wed, Aug 12 - Tue, Aug 25
Lufthansa Logo
12:59 pm - 1:10 pm
STL
-
TLL
16h 11m
2 stops
Lufthansa Logo
6:10 am - 1:25 pm
TLL
-
STL
15h 15m
1 stop
$782Lufthansa
Wed, Aug 12 - Tue, Aug 25
Lufthansa Logo
3:30 pm - 1:05 pm
STL
-
TLL
13h 35m
1 stop
Lufthansa Logo
6:10 am - 1:25 pm
TLL
-
STL
15h 15m
1 stop
$783Lufthansa
Tue, Aug 11 - Wed, Aug 26

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Lufthansa flights from St. Louis to Estonia

Our best Lufthansa deals on St. Louis to Estonia flight tickets
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
$761
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
$766
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
$770

Scandinavian Airlines flights from St. Louis to Estonia

Our best Scandinavian Airlines deals on St. Louis to Estonia flight tickets
Scandinavian Airlines
Aug 15
STL3:44 pmLambert-St Louis
15h 31m
2 stops
TLL3:15 pmTallinn
Aug 27
TLL3:50 pmTallinn
40h 08m
2 stops
STL11:58 pmLambert-St Louis
$802
Scandinavian Airlines
Jun 22
STL3:57 pmLambert-St Louis
15h 18m
2 stops
TLL3:15 pmTallinn
Jun 26
TLL3:50 pmTallinn
37h 50m
2 stops
STL9:40 pmLambert-St Louis
$1,773

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Estonia 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 June 19, 2026.
Use the filters below to find and compare flights from St. Louis to Estonia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Fri 10/30

5:30 pm-3:20 pm

2 stops14h 50m

Tallinn

Thu 11/5

3:55 pm-11:39 pm

2 stops39h 44m

$699

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

$761

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

$766

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

$770

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

$771

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Wed 8/12

12:59 pm-1:10 pm

2 stops16h 11m

Tallinn

Tue 8/25

6:10 am-1:25 pm

1 stop15h 15m

$773

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Wed 8/12

12:10 pm-7:55 pm

2 stops23h 45m

Tallinn

Tue 8/25

6:10 am-1:25 pm

1 stop15h 15m

$778

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Wed 8/12

12:59 pm-1:10 pm

2 stops16h 11m

Tallinn

Tue 8/25

6:10 am-9:17 pm

2 stops23h 07m

$780

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Wed 8/12

12:59 pm-1:10 pm

2 stops16h 11m

Tallinn

Tue 8/25

6:10 am-1:25 pm

1 stop15h 15m

$782
Quickest round-trip

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Tue 8/11

3:30 pm-1:05 pm

1 stop13h 35m

Tallinn

Wed 8/26

6:10 am-1:25 pm

1 stop15h 15m

$783

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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2

See travel insights to Estonia from

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

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 Estonia flights?

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

Cheap St. Louis to Estonia flight deals and tips

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

Fastest flight time

13h 40m

Direct flights

None
The fastest flight from St. Louis to Estonia takes 13h 40m
There are no direct flights from St. Louis to Estonia. There are no popular flight routes from St. Louis to Estonia.
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Frequently asked questions about flying from St. Louis to Estonia

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

    Prices for flights from Lambert-St Louis Airport to Estonia are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Estonia.

  • What documentation or ID do you need to fly to Estonia?

    The necessary travel and health documents for your Estonia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Estonia from St. Louis.

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

Flights from St. Louis to Estonia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for St. Louis to Estonia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for St. Louis to Estonia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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