Cheap flights from Chicago to Tallinn from $285
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Tallinn departing on 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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SWISS flights from Chicago to Tallinn
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Lufthansa flights from Chicago to Tallinn
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How to get the cheapest flight ticket from Chicago to Tallinn
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Chicago and Tallinn?
What is the cheapest month to fly to Tallinn?
The month of March is, on average, the cheapest month to fly to Tallinn from Chicago, with most prices found around $508. If you aren’t able to travel during the month of March, then book flights to Tallinn from Chicago during November instead. Flights to Tallinn in November, while not as cheap as those in March, still average around $567.
What is the cheapest day to depart on your flight to Tallinn?
The cheapest day to depart from Chicago to Tallinn is on a Monday when prices can be found for as low as $663. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to Tallinn for around $1,035.
What is the cheapest airline that flies from Chicago to Tallinn?
Scandinavian Airlines, SWISS, and Air Canada are the most popular carriers operating from Chicago to Tallinn
What airlines fly to Tallinn?
Finnair, United Airlines and Lufthansa are the top three most popular airlines that fly to Tallinn from Chicago according to our data. Finnair is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Tallinn. Keep in mind that there are 4 different airlines that fly to Tallinn on a routine basis, so you have a few additional options to choose from.
When to book flights from Chicago to Tallinn
Cheap Chicago to Tallinn (CHI to TLL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Tallinn
How far is Chicago to Tallinn by plane?
The straight-line distance from Chicago to Tallinn is 4453.0 mi. Typically, this will take 11h 50m by plane in normal conditions.
When did momondo last update prices for flights from Chicago to Tallinn Airport?
Prices for flights from Chicago to Tallinn Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago to Tallinn Airport?
As of June 2025, there are 4 operators available to choose from for flights from Chicago to Tallinn Airport.
How old do you have to be to fly from Chicago to Tallinn Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Tallinn Airport.
What documentation or ID do you need to fly to Tallinn Airport?
The required travel and health documents for your Tallinn Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tallinn Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Chicago to Tallinn?
momondo data reveals that the most frequently booked airline on the route from Chicago to Tallinn is Finnair, representing 48% of all bookings. The subsequent popular airlines are United Airlines at 22%, Lufthansa at 20%, and Scandinavian Airlines at 10%.
Best airlines flying from Chicago to Tallinn
Compare and see reviews for airlines that fly from Chicago to Tallinn with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $414 | Free Cancellation | Rating 7.3 1,387 reviews | |||
| PriceFrom $513 | Free Cancellation | Rating 7.6 1,290 reviews | |||
| PriceFrom $528 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $539 | Free Cancellation | Rating 6.7 7,139 reviews |
Traveling to a place near Tallinn?
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Why should I use momondo to find a flight deal from Chicago to Tallinn?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Tallinn for you.
Can I find flights from Chicago to Tallinn with flexible booking policies on momondo?
momondo does allow users to show only those flights to Tallinn from Chicago which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Chicago to Tallinn?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Tallinn.
I’m not ready to book a flight from Chicago to Tallinn right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Chicago to Tallinn flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.