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Tallinn

$542+ Cheap flights from St. Louis (STL) to Tallinn (TLL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
STL — TLL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/141:57 pmSTL - TLL
2 stops36h 23mScandinavian Airlines
Sun 1/113:45 pmTLL - STL
2 stops39h 54mScandinavian Airlines
Deal found 12/10$783
This Ovago deal was found by Cheapflights users on 12/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:55 pmSTL - TLL
2 stops19h 55mLufthansa
Fri 1/91:35 pmTLL - STL
2 stops37h 52mLufthansa
Deal found 12/10$1,807
This Ovago deal was found by Cheapflights users on 12/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/143:50 pmSTL - TLL
1 stop17h 20mLufthansa
Sun 1/111:55 pmTLL - STL
2 stops34h 08mLufthansa
Deal found 12/10$1,935
This Air Canada deal was found by Cheapflights users on 12/11. 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.
Tue 12/164:05 pmSTL - TLL
2 stops20h 00mAir Canada
Fri 1/97:25 amTLL - STL
3 stops21h 48mAir Canada
Deal found 12/11$1,957
This Air Canada deal was found by Cheapflights users on 12/11. 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.
Sun 12/141:00 pmSTL - TLL
3 stops23h 05mAir Canada
Sun 1/117:00 amTLL - STL
3 stops22h 13mAir Canada
Deal found 12/11$2,105
This Air Canada deal was found by Cheapflights users on 12/11. 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.
Sun 12/1411:25 amSTL - TLL
3 stops24h 40mMultiple Airlines
Sun 1/117:00 amTLL - STL
2 stops40h 29mMultiple Airlines
Deal found 12/11$2,344

Find 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 December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$542
(Air Canada)
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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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 December 12, 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

Fri 2/6

4:05 pm-8:05 pm

2 stops20h 00m

Tallinn

Tue 2/10

7:25 am-3:29 pm

2 stops40h 04m

$542

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Wed 4/1

3:30 pm-5:15 pm

1 stop17h 45m

Tallinn

Sun 4/5

6:10 am-1:30 pm

1 stop15h 20m

$734

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Wed 4/29

4:05 pm-7:55 pm

2 stops19h 50m

Tallinn

Sat 5/9

7:30 am-8:05 pm

2 stops20h 35m

$736

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Thu 4/9

7:45 am-1:05 pm

2 stops21h 20m

Tallinn

Tue 4/21

6:00 am-8:45 pm

2 stops22h 45m

$752

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Wed 4/29

4:05 pm-7:55 pm

2 stops19h 50m

Tallinn

Sat 5/9

6:00 pm-1:30 pm

1 stop27h 30m

$752

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Wed 4/1

11:25 am-5:15 pm

2 stops21h 50m

Tallinn

Sun 4/5

1:50 pm-10:59 pm

2 stops17h 09m

$752

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

  • 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 17h 45m. Fly via Air Canada 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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