Cheap flights from Chicago (CHI) to Estonia

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How to find the cheapest flight from
Chicago (CHI) to Estonia

All the information you need to plan the best CHI to TLL flight in 2021: compare Chicago to Estonia flight prices with the expected peak season, weather and rainfall in Estonia.
What is the cheapest month to fly from Chicago to Estonia?

October can be a great time to fly to Estonia from Chicago with a flight ticket averaging about $1,177. Cheapflights users have found deals in the month of October for as cheap as $668. The most expensive prices can be found in the month of May.

Cheap flights from Chicago to Estonia in June, July 2021

The best prices found for CHI to Estonia flights for June, July
28 Jul - 1 Sep
$589pp
ORD
Chicago O'Hare Intl
SAS
   
2 STOPS
TLL
Tallinn Ulemiste
TLL
Tallinn Ulemiste
SAS
 
1 STOP
ORD
Chicago O'Hare Intl
28 Jul - 1 Sep
$605pp
ORD
Chicago O'Hare Intl
SAS
   
2 STOPS
TLL
Tallinn Ulemiste
TLL
Tallinn Ulemiste
SAS
   
2 STOPS
ORD
Chicago O'Hare Intl
24 Jul - 23 Aug
$634pp
ORD
Chicago O'Hare Intl
SAS
   
2 STOPS
TLL
Tallinn Ulemiste
TLL
Tallinn Ulemiste
SAS
 
1 STOP
ORD
Chicago O'Hare Intl

Chicago to Estonia 2021 flight deals

Cheap flights to Estonia from Chicago found for this year
17 Sep - 24 Sep
$399pp
ORD
Chicago O'Hare Intl
SAS
 
1 STOP
TLL
Tallinn Ulemiste
TLL
Tallinn Ulemiste
SAS
 
1 STOP
ORD
Chicago O'Hare Intl
17 Sep - 24 Sep
$411pp
ORD
Chicago O'Hare Intl
SAS
 
1 STOP
TLL
Tallinn Ulemiste
TLL
Tallinn Ulemiste
SAS
   
2 STOPS
ORD
Chicago O'Hare Intl
17 Sep - 24 Sep
$424pp
ORD
Chicago O'Hare Intl
SAS
   
2 STOPS
TLL
Tallinn Ulemiste
TLL
Tallinn Ulemiste
SAS
   
2 STOPS
ORD
Chicago O'Hare Intl

One-way flights to Estonia from Chicago

The cheapest one-way flights from Chicago to Estonia
10:25 am - 12:50 pm
Lufthansa
2 Stops
18h 25m
ORD - TLL
Lufthansa
$306
Lufthansa
6:05 pm - 3:05 pm
SAS
2 Stops
13h 00m
ORD - TLL
SAS
$427
KAYAK
5:30 pm - 1:00 pm
British Airways
1 Stop
11h 30m
ORD - TLL
British Airways

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Chicago</span> to <span class="emphasized">Estonia</span> flights.

Flight FAQs

From Chicago to Estonia

Are flight prices decreasing from Chicago to Estonia due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Chicago and Estonia for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Chicago to Estonia have flexible cancellations due to COVID-19?

LOT, SAS, and Finnair are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Chicago to Estonia for under $400 on Cheapflights?

Yes, there are multiple flights from Chicago to Estonia for under $400. The cheapest flight booked recently is on SAS for just $399, but on average you can expect to pay $540.

Are there nonstop flights from Chicago to Estonia for under $400 on Cheapflights?

There are no nonstop flights from Chicago to Estonia, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

What are the most popular airlines that fly from Chicago to Estonia?

Consider American Airlines, Finnair or British Airways when booking your flight. These represent the most popular airlines when flying from Chicago to Estonia.

What are the cheapest Flights from Chicago to Estonia?

On average you can expect to pay $669 for a flight from Chicago to Estonia. The cheapest flight overall is $363 while the most popular route, (Chicago O'Hare Intl - Tallinn Ulemiste) is currently priced at $399.

How long is the flight from Chicago to Estonia?

For as low as $560, SAS can have you in Estonia from Chicago in 10h 30m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Chicago to Estonia round-trip?

Cheapflights users have booked flights from Chicago to Estonia round-trip from $399. Other airlines that can offer you cheap pricing are Finnair, from $515, and American Airlines, from $531.

What are the cheapest airlines to fly from Chicago to Estonia one-way?

To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at $301. SAS flights start at $427 while deals on British Airways start at $470 one-way.

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Destination points for flights from Chicago to Estonia

Select to see more specific information for flights from Chicago to all places in Estonia.

Destination information for Estonia

Things to know before you go - useful duration and weather info for your trip from Chicago to Estonia.
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Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)

Airports servicing

Kärdla (KDL)
Tartu (TAY)
Tallinn (TLL)
Kuressaare (URE)

Top 4 airlines flying from Chicago to Estonia

The chart below displays the airlines Cheapflights users traveling from Chicago to Estonia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Finnair
$566 $757 No cancel fee 76%
British Airways
$694 $792 No cancel fee 70%
SAS
$362 $925 No cancel fee 77%
LOT
$766 $1,035 No cancel fee 81%
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