Best time to go: what is the RIGHT price for a round-trip flight to Estonia (Tallinn) (from: Chicago)

The average price to go to Estonia (Tallinn) from Chicago airport is $ 658 (round trip). However, there are variations depending on the departure month. Thus, it is possible to pay for your plane ticket on average between $ 491 (in february) and $ 913 (in june), which is a saving of $ 168 or a surplus of $ 255 (compared to the average price) depending on the period you leave.

The analysis of all prices reveals that the most frequent price is between $424 to $477 and it is generally more economical to leave on a tuesday and return on a tuesday on a flight with 1 or more layovers.

Be careful, the cheapest months may correspond to unfavorable weather periods . Check out our page best time to go to Estonia (Tallinn) before booking your flight.

If you want to know when to book your flight at the best price, go straight to the second part of this page: When to buy your Chicago-Estonia (Tallinn) plane ticket.

How are these data calculated?

We have studied a sample of 10487 airfare prices from previous years for flights to Estonia (Tallinn) from Chicago and can thus establish precise and credible price variation trends based on different parameters. Of course, prices can vary from year to year, but the seasonal aspect of this data (recurrence of school holidays, events... from year to year) makes these statistics quite reliable.

Average price depending on the departure month

Data analysis:

By leaving in february, the price of the plane ticket will statistically be the cheapest ($ 491, saving $ 168 compared to the average price over the year which is $ 658). Conversely, june will be the most expensive ($ 913).

Flight Chicago-Estonia (Tallinn): when is the best time to go for the best price?

Month Good price* Average price Our opinion
January$ 452 $ 533 good price
February$ 428 $ 491 very good price
March$ 465 $ 592 good price
April$ 478 $ 537 good price
May$ 507 $ 615 good price
June$ 726 $ 913 very high price
July$ 699 $ 890 high price
August$ 600 $ 760 fair price
September$ 484 $ 584 good price
October$ 483 $ 546 good price
November$ 487 $ 594 good price
December$ 511 $ 838 high price

*great price to buy your plane ticket: if you see this price or cheaper during your flight search, go for it and buy it!

Price breakdown to travel from Chicago to Estonia (Tallinn)

Data analysis:

The prices for flights from Chicago to Estonia (Tallinn) range from $371 to $1270. 8% of tickets were purchased at the minimum price (from $371 to $424), 1% at the maximum price (from $1217 to $1270). The majority of plane tickets were purchased in the range of $529 to $582 (14% of tickets).

Cheapest airlines for the Chicago->Estonia flight

There are 11 companies that serve Chicago from Estonia (Tallinn) airport: SAS, Finnair, LOT, British Airways, United, Turkish Airlines, Lufthansa, Spirit Airlines, Icelandair, Frontier Airlines and Swiss.

Data analysis:

Of the 10487 flights analyzed in previous years, SAS was the airline that offered the best fare most often in the flight ticket search results (28% of the time) on the Chicago->Estonia route.

Which day of the week to leave?

Data analysis:

Statistically, Chicago-Estonia (Tallinn) flights departing on a tuesday are cheaper than on other days of the week. By choosing a tuesday as your departure date, you can save an average of $29. On the other hand, departing on a wednesday may cost you an additional $29.

Which day of the week to come back?

Data analysis:

Statistically, return flights from Estonia (Tallinn) to Chicago departing on a tuesday are cheaper than on other days of the week. By choosing a tuesday for your return date, you will save an average of $63. Conversely, departing from Estonia (Tallinn) on a friday may cost you an additional $156.


Top prices Chicago-Estonia (Tallinn)

Round tripDatesPrice
Chicago → Tallinn07-12 to 13-12-2024$ 619 
Chicago → Tallinn08-12 to 13-12-2024$ 521 
Chicago → Tallinn05-01 to 12-01-2025$ 785 
Chicago → Tallinn08-01 to 12-01-2025$ 603 
Chicago → Tallinn09-01 to 24-01-2025$ 565 
Chicago → Tallinn13-01 to 28-01-2025$ 505 
Chicago → Tallinn17-01 to 21-01-2025$ 454 
Chicago → Tallinn21-01 to 28-01-2025$ 513 
Chicago → Tallinn01-03 to 22-03-2025$ 538 
Chicago → Tallinn19-05 to 26-05-2025$ 641 


When to book your flight Chicago - Estonia (Tallinn) to get the cheapest price?

Statistically, you will make the biggest savings by buying your plane ticket between 7 to 8 months in advance. However, you may end up paying a high price if you book between 0 to 1 month in advance.

Did you know: the price of plane tickets not only varies depending on how far in advance you book, but also on the day of the week you book! So, to maximize your chances of getting the best price for a Chicago-Estonia flight, it is recommended to book your ticket on a sunday.

How far in advance should I buy my flight?

Data analysis:

To get the cheapest flight ticket from Chicago to Estonia (Tallinn), it is recommended to buy it 7 to 8 months before departure (it is then on average 537 $, which is a saving of 121 $ compared to the overall average price). On the other hand, if you buy your ticket 0 to 1 month in advance, you will pay the full price (164 $ more than the average price).

Depending on the departure month

The best time to buy your Chicago to Estonia (Tallinn) flight ticket may vary depending on your departure month. Therefore, we offer you statistics on when to book your flight month by month.

Departure on... How far in advance should I book?
January

Best time: 1 to 2 months before departure (average price: 511 $)

Other interesting period(s): 2 to 3 months ($ 523)

February

Best time: 2 to 3 months before departure (average price: 438 $)

Other interesting period(s): 1 to 2 months ($ 464)

March

Best time: 3 to 4 months before departure (average price: 434 $)

Other interesting period(s): 1 to 2 months ($ 551), 2 to 3 months ($ 526)

April

Best time: 3 to 4 months before departure (average price: 451 $)

Other interesting period(s): 2 to 3 months ($ 496), 4 to 5 months ($ 464)

May

Best time: 5 to 6 months before departure (average price: 499 $)

Other interesting period(s): 1 to 2 months ($ 615), 3 to 4 months ($ 569), 4 to 5 months ($ 576), 6 to 7 months ($ 551)

June

Best time: 6 to 7 months before departure (average price: 704 $)

Other interesting period(s): 1 to 2 months ($ 907), 2 to 3 months ($ 783), 5 to 6 months ($ 880)

July

Best time: 7 to 8 months before departure (average price: 634 $)

Other interesting period(s): 1 to 2 months ($ 846), 2 to 3 months ($ 755), 3 to 4 months ($ 795), 4 to 5 months ($ 850), 6 to 7 months ($ 851)

August

Best time: 2 to 3 months before departure (average price: 660 $)

Other interesting period(s): 1 to 2 months ($ 738), 3 to 4 months ($ 687), 4 to 5 months ($ 680), 6 to 7 months ($ 752)

September

Best time: 7 to 8 months before departure (average price: 470 $)

Other interesting period(s): 2 to 3 months ($ 572), 3 to 4 months ($ 508), 4 to 5 months ($ 546), 5 to 6 months ($ 506), 6 to 7 months ($ 577)

October

Best time: 7 to 8 months before departure (average price: 434 $)

Other interesting period(s): 6 to 7 months ($ 482)

November

Best time: 7 to 8 months before departure (average price: 459 $)

Other interesting period(s): 2 to 3 months ($ 583), 4 to 5 months ($ 535), 8 to 9 months ($ 535)

December

Best time: 8 to 9 months before departure (average price: 544 $)

Other interesting period(s): 3 to 4 months ($ 830)

What day of the week should I book my flight ticket?

Data analysis:

Statistically, sunday is the day when plane tickets for Chicago->Estonia are the cheapest. So, by buying your plane ticket on a sunday, you will save $38. Conversely, by buying it on a wednesday, you may end up paying $36 more.



Chicago to Estonia (Tallinn): flight price when booking today

Information: this data is not statistics but comes from real prices collected less than 7 days ago. Some months may not be available as we do not have enough data for them.

Month Current price
December 2024$ 871
$521 to $1451
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January 2025$ 718
$454 to $958
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March 2025$ 538
$538 to $538
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May 2025$ 838
$641 to $1429
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Data analysis:

Compared to the average price, march is cheaper to travel to Estonia (Tallinn). It may be interesting to book now to leave this month!



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