Cheap flights from Chicago (CHI) to Tallinn (TLL) from $366

Sunday flights are found to be more expensive to fly from Chicago to Tallinn. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Tallinn.

Travelers have found it’s best to book a flight 38 days in advance to save up to 87% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 38 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chicago to Tallinn 1-2 weeks in advance for as low as $852, or $1,215 for flights within the next 24 hours.

Flights from Chicago to Tallinn lean towards being more expensive in June. Prices are generally better when you fly from Chicago to Tallinn in April, with the cheapest ticket starting at $447.

Unlike at noon, when flights are generally more expensive, you can save up to 48% on flights from Chicago to Tallinn by exploring options for tickets in the morning.

If you book a flight to Tallinn from Chicago, you will be flying to Ulemiste, which is the city’s only airport. Tallinn Ulemiste (TLL) is located 2.1 mi from the center of Tallinn. There are 0 flights from Chicago to Ulemiste per day from 4 different airlines.

Some of our airline partners flying from Chicago to Tallinn Ulemiste have new flexible policies in place due to COVID-19. Scandinavian Airlines, Finnair, and LOT are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Scandinavian Airlines with this kind of flexibility.

Yes, there are multiple flights from Chicago to Tallinn for under $600. The cheapest flight booked recently is on Lufthansa for just $518, but on average you can expect to pay $940.

There are currently 20+ open flights from Chicago to Tallinn within the next 7 days for less than $1,500.

Flying on Lufthansa is currently your cheapest option to Tallinn, with prices starting at $518. Additional round-trip tickets that might be worth considering are offered by Scandinavian Airlines and LOT, with the lowest prices starting at $529 and $946, respectively. Lufthansa is priced at 12% lower than the current average price of a flight leaving 3 months from now.

For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as $366. Users have also found prices from $676 and $896 on Scandinavian Airlines and Icelandair, respectively.

The most popular airlines flying from Chicago to Tallinn are Finnair, Lufthansa and LOT. Something to consider prior to booking your flight.

Great question - ORD to TLL just means Chicago O'Hare Intl Airport to Tallinn Ulemiste Airport. Now you’ll know what these unique codes when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).