Tallinn (TLL) → Chicago (ORD)
About Tallinn to Chicago Flights
Discover the best flights from Tallinn to Chicago, covering 7,179 km in approximately 9h 28m. Tallinn (TLL) to Chicago (ORD) is one of the major long-haul routes connecting Estonia and United States. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Tallinn to Chicago.
12-Month Price History
Flight prices from Tallinn to Chicago vary significantly throughout the year. February typically offers the best deals with average prices around $1329, while July sees the highest prices, averaging $2207. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
104 days
For best prices
Booking Tips
For the best prices on Tallinn to Chicago flights, we recommend booking 98 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
airBaltic BT | $1650 | $6580 | $10160 |
American Airlines AA | $1680 | $6220 | $10760 |
Delta Air Lines DL | $1820 | $7270 | $11320 |
United Airlines UA | $1840 | $6370 | $8340 |
SkyWest Airlines OO | $1860 | $6610 | $9350 |
Kalitta Air K4 | $1990 | $6450 | $10130 |
British Airways BA | $2160 | $7220 | $9680 |
airBaltic
BT
Economy
$1650
Business
$6580
First
$10160
American Airlines
AA
Economy
$1680
Business
$6220
First
$10760
Delta Air Lines
DL
Economy
$1820
Business
$7270
First
$11320
United Airlines
UA
Economy
$1840
Business
$6370
First
$8340
SkyWest Airlines
OO
Economy
$1860
Business
$6610
First
$9350
Kalitta Air
K4
Economy
$1990
Business
$6450
First
$10130
British Airways
BA
Economy
$2160
Business
$7220
First
$9680
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Helsinki → Chicago
Helsinki (HEL) to O'Hare International (ORD)
Distance: 7,119 km
Average price: $1518
Tallinn → Milwaukee
Tallinn Lennart Meri (TLL) to Milwaukee Mitchell International (MKE)
Distance: 7,086 km
Average price: $1512
Tallinn → Chicago
Tallinn Lennart Meri (TLL) to Chicago Midway International (MDW)
Distance: 7,190 km
Average price: $1532
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Frequently Asked Questions
How long is the flight from Tallinn to Chicago?
The flight time from Tallinn (TLL) to Chicago (ORD) is approximately 9 hours and 28 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Tallinn and Chicago?
The aerial distance between Tallinn and Chicago is 7,179 kilometers (4,461 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Tallinn to Chicago?
Several airlines operate flights between Tallinn and Chicago, including American Airlines, United Airlines, airBaltic and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Tallinn to Chicago?
Based on historical data, February typically offers the lowest airfares for flights from Tallinn to Chicago. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Chicago?
For the best prices on Tallinn to Chicago flights, we recommend booking 140 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Tallinn to Chicago?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Estonia traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Tallinn and Chicago?
Tallinn operates on Europe/Tallinn time zone, while Chicago is in the America/Chicago time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.