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Tallinn

$505+ Cheap flights from St. Louis (STL) to Tallinn (TLL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — TLL
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from St. Louis to Tallinn

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Tallinn (TLL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$551
(Booking.com)

One-way from

$505
(Cheapflightsfares)
Provider with most accurate pricing for Lambert-St Louis-Tallinn flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Tallinn flights.
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From Lambert-St Louis to Tallinn
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One-way flight from Lambert-St Louis to Tallinn
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Find flight deals from St. Louis to Tallinn

Cheapest flights from St. Louis to Tallinn
Explore the most affordable flight options available from St. Louis to Tallinn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Booking.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/244:05 pmSTL - TLL
2 stops20h 00mMultiple Airlines
Tue 12/26:05 pmTLL - STL
1 stop27h 50mMultiple Airlines
Deal found 10/27$551
This Air Canada deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/244:05 pmSTL - TLL
2 stops20h 00mAir Canada
Tue 12/27:25 amTLL - STL
3 stops23h 20mAir Canada
Deal found 10/27$657

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from St. Louis to Tallinn that are best for you.

Fly from

St. Louis

Fly to

Tallinn

Route

Depart

Return

Price

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Mon 11/24

4:05 pm-8:05 pm

2 stops20h 00m

Tallinn

Tue 12/2

6:05 pm-1:55 pm

1 stop27h 50m

$551

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Wed 4/1

10:00 am-1:15 pm

2 stops19h 15m

Tallinn

Sun 4/5

2:05 pm-8:39 pm

2 stops38h 34m

$620

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Wed 4/1

3:30 pm-1:45 pm

1 stop14h 15m

Tallinn

Sun 4/5

6:00 am-1:30 pm

1 stop15h 30m

$628

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Wed 4/1

5:59 pm-4:15 pm

2 stops14h 16m

Tallinn

Sun 4/5

10:35 pm-6:15 pm

2 stops27h 40m

$641

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Thu 4/9

12:56 pm-3:45 pm

2 stops18h 49m

Tallinn

Tue 4/21

6:00 am-6:17 pm

2 stops20h 17m

$641

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Wed 4/1

1:27 pm-12:25 am

2 stops26h 58m

Tallinn

Sun 4/5

6:00 am-1:30 pm

1 stop15h 30m

$642

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Wed 11/5

3:50 pm-5:10 pm

1 stop17h 20m

$505

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Wed 11/5

12:31 pm-8:05 pm

3 stops23h 34m

$609

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

  • Most accurate provider: When it comes to deals on St. Louis-Tallinn flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Tallinn flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Tallinn flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Tallinn flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Tallinn flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Tallinn

Have a flexible travel schedule? Discover the best time to fly to Tallinn from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Tallinn. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from St. Louis to Tallinn?

    There are many flights that can get you from St. Louis to Tallinn in 14h 15m. Fly via KLM or Lufthansa to get the fastest option. There are 4714 mi between St. Louis and Tallinn. This flight may include one or multiple stops.

  • Can I find deals for flights from St. Louis to Tallinn that include hotel bookings?

    Yes. In addition to deals on St. Louis to Tallinn flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Tallinn?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Tallinn.

  • Can I find deals for business class flights from St. Louis to Tallinn?

    Yes. Cheapflights offers flight deals from St. Louis to Tallinn by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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