Cheap flights from Tallinn to Chicago O'Hare Intl Airport from $447
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tallinn to Chicago O'Hare Intl Airport departing on 6/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Tallinn to Chicago
Cheap round-trip flights
Cheap one-way flights
SWISS flights from Tallinn to Chicago O'Hare Intl Airport
Our best SWISS deals on Tallinn to Chicago O'Hare Intl Airport flight tickets
LOT flights from Tallinn to Chicago O'Hare Intl Airport
Our best LOT deals on Tallinn to Chicago O'Hare Intl Airport flight tickets
See travel insights to Chicago from
How to get the cheapest flight ticket from Tallinn to Chicago O'Hare Intl Airport
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 cheapest month to fly to Chicago O'Hare Intl Airport?
The month of May is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Tallinn averaging around $480.
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $652. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Tallinn because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $938.
When to book flights from Tallinn to Chicago O'Hare Intl Airport
Cheap Tallinn to Chicago O'Hare Intl Airport (TLL to ORD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Tallinn to Chicago O'Hare Intl Airport
How far is Tallinn Ulemiste to Chicago O'Hare Intl by plane?
Tallinn Ulemiste and Chicago O'Hare Intl are 4454.3 mi apart from one another. 13h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Tallinn Ulemiste Airport to Chicago O'Hare Intl Airport?
Prices for flights from Tallinn Ulemiste Airport to Chicago O'Hare Intl Airport are updated daily.
How many operators does momondo search for flights from Tallinn Ulemiste Airport to Chicago O'Hare Intl Airport?
As of April 2025, there are 2 operators available to choose from for flights from Tallinn Ulemiste Airport to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Tallinn Ulemiste Airport to Chicago O'Hare Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tallinn Ulemiste Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The required travel and health documents for your Chicago O'Hare Intl 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 Chicago O'Hare Intl 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 Tallinn to Chicago O'Hare Intl Airport?
Based on momondo bookings for flights between Tallinn and Chicago O'Hare Intl Airport, the leading airline is Finnair, making up 52% of the total bookings. Other popular airlines include LOT with 48%.
Best airlines flying from Tallinn to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Tallinn to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $441 | Free Cancellation | Rating 7.6 1,272 reviews | |||
| PriceFrom $547 | Free Cancellation | Rating 7.6 1,066 reviews |
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Tallinn to Chicago?
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 Tallinn to Chicago for you.
Can I find flights from Tallinn to Chicago with flexible booking policies on momondo?
All flight searches from Tallinn to Chicago on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Tallinn to Chicago?
Once all potential Tallinn to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Tallinn to Chicago right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Tallinn to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.