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Tallinn

$1,005+ 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
STL — TLL
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$1,005
(Gurufare)
Provider with most accurate pricing for Lambert-St Louis-Tallinn Ulemiste flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Tallinn Ulemiste flights.
Search Deals
From Lambert-St Louis to Tallinn Ulemiste
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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 April 29, 2025.

This Gurufare deal was found by Cheapflights users on 4/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/178:15 amSTL - TLL
2 stops21h 40mLufthansa
Tue 8/126:50 pmTLL - STL
2 stops28h 57mLufthansa
Deal found 4/28$1,005
This American Airlines deal was found by Cheapflights users on 4/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1212:28 pmSTL - TLL
2 stops19h 37mAmerican Airlines
Thu 6/196:55 amTLL - STL
2 stops20h 40mAmerican Airlines
Deal found 4/27$1,080
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/121:30 pmSTL - TLL
2 stops20h 30mUnited Airlines
Thu 6/196:00 amTLL - STL
3 stops23h 25mUnited Airlines
Deal found 4/27$1,271
This Orbitz deal was found by Cheapflights users on 4/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/171:30 pmSTL - TLL
2 stops20h 55mMultiple Airlines
Tue 8/126:50 pmTLL - STL
1 stop26h 40mMultiple Airlines
Deal found 4/28$1,391
This StudentUniverse deal was found by Cheapflights users on 4/28. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1712:28 pmSTL - TLL
2 stops16h 02mFinnair
Tue 8/126:00 amTLL - STL
3 stops25h 49mFinnair
Deal found 4/28$1,407

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 April 29, 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

Tue 6/17

8:15 am-1:55 pm

2 stops21h 40m

Tallinn Ulemiste

Tue 8/12

6:50 pm-3:47 pm

2 stops28h 57m

$1,005

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Thu 6/12

12:28 pm-4:05 pm

2 stops19h 37m

Tallinn Ulemiste

Thu 6/19

6:55 am-7:35 pm

2 stops20h 40m

$1,080

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Thu 6/12

1:30 pm-6:00 pm

2 stops20h 30m

Tallinn Ulemiste

Thu 6/19

6:00 am-9:25 pm

3 stops23h 25m

$1,271

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Tue 6/17

1:30 pm-6:25 pm

2 stops20h 55m

Tallinn Ulemiste

Tue 8/12

6:50 pm-1:30 pm

1 stop26h 40m

$1,391

St. LouisTallinn

STL - TLL

STLTLL

Lambert-St Louis

Tue 6/17

12:28 pm-12:30 pm

2 stops16h 02m

Tallinn Ulemiste

Tue 8/12

6:00 am-11:49 pm

3 stops25h 49m

$1,407

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

  • 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.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Tallinn

Rainfall in Tallinn by month

Plan your trip to Tallinn by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tallinn ranges from 1.3 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Tallinn when rainfall is around 1.3 in.

Temperature in Tallinn by month

Plan your trip to Tallinn by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tallinn, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Tallinn

Get insights into the airlines that provide service to Tallinn. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tallinn. Reviews last updated April 29, 2025.
Finnair
7.6
Good
1,273 reviews

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Food

6.7

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Finnair
7.6
Good
1,273 reviews
Finnair
7.6
Good
1,273 reviews

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Food

6.7

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
United Airlines
7.4
Good
8,696 reviews
Finnair
7.6
Good
1,273 reviews

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Food

6.7

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,273 reviews

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Food

6.7

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Lufthansa
6.7
Okay
7,042 reviews
Finnair
7.6
Good
1,273 reviews

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Food

6.7

Crew

8.1

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

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.

  • What are the cheapest airlines flying from St. Louis to Tallinn round-trip?

    Lufthansa, at $1,005, was found to be the cheapest airline from St. Louis to Tallinn.Alternate airlines to your destination round-trip include American Airlines and United Airlines.

  • 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.

  • What is the cheapest month to book a flight from St. Louis to Tallinn?

    Currently, November is the cheapest month in which you can book a flight from St. Louis to Tallinn (average of $550). Flying from St. Louis to Tallinn in June is currently the most expensive (average of $1,022). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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