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Cheap flights from Chicago to Estonia from $512

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Estonia departing on 8/21. 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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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago to Estonia.
Scandinavian Airlines Logo
7:15 pm - 3:10 pmORD-TLL
11h 55m1 stop
Scandinavian Airlines Logo
6:20 am - 4:10 pmTLL-ORD
17h 50m1 stop
$512Scandinavian Airlines
Find Deal
Thu, Aug 21 - Mon, Aug 25
Scandinavian Airlines Logo
7:15 pm - 3:10 pmORD-TLL
11h 55m1 stop
Scandinavian Airlines Logo
7:00 am - 4:10 pmTLL-ORD
17h 10m2 stops
$523Scandinavian Airlines
Find Deal
Thu, Aug 21 - Mon, Aug 25
 Logo
7:05 pm - 1:30 amORD-TLL
22h 25m1 stop
 Logo
2:45 pm - 7:55 pmTLL-ORD
13h 10m1 stop
Wed, Sep 3 - Wed, Sep 10
Lufthansa Logo
9:50 pm - 6:00 pmORD-TLL
36h 10m2 stops
Lufthansa Logo
6:25 am - 1:25 pmTLL-ORD
15h 00m1 stop
$587Lufthansa
Find Deal
Sat, Jul 19 - Tue, Dec 23
Lufthansa Logo
4:00 pm - 1:55 pmORD-TLL
13h 55m1 stop
Lufthansa Logo
6:00 am - 12:55 pmTLL-ORD
14h 55m1 stop
$588Lufthansa
Find Deal
Wed, Aug 6 - Thu, Aug 14
United Airlines Logo
11:02 am - 12:20 amORD-TLL
29h 18m2 stops
United Airlines Logo
6:00 am - 12:55 pmTLL-ORD
14h 55m1 stop
$592United Airlines
Find Deal
Wed, Aug 6 - Thu, Aug 14
United Airlines Logo
2:20 pm - 12:20 amORD-TLL
26h 00m2 stops
United Airlines Logo
6:00 am - 11:30 pmTLL-ORD
25h 30m2 stops
$602United Airlines
Find Deal
Wed, Aug 6 - Thu, Aug 14
 Logo
7:05 pm - 1:30 amORD-TLL
22h 25m1 stop
 Logo
6:00 am - 12:55 pmTLL-ORD
14h 55m1 stop
Thu, Aug 7 - Thu, Aug 14
Finnair Logo
1:23 pm - 12:30 pmORD-TLL
15h 07m2 stops
Finnair Logo
8:25 am - 7:18 pmTLL-ORD
18h 53m2 stops
$743Finnair
Find Deal
Fri, Jul 18 - Fri, Dec 19
Finnair Logo
5:40 pm - 4:10 pmORD-TLL
14h 30m2 stops
Finnair Logo
6:00 am - 1:55 pmTLL-ORD
15h 55m2 stops
$6,407Finnair
Find Deal
Wed, May 21 - Thu, Jun 5

United Airlines flights from Chicago to Estonia

Our best United Airlines deals on Chicago to Estonia flight tickets
United Airlines
Aug 6
ORD11:02 amChicago O'Hare Intl
29h 18m
2 stops
TLL12:20 amTallinn Ulemiste
Aug 14
TLL6:00 amTallinn Ulemiste
14h 55m
1 stop
ORD12:55 pmChicago O'Hare Intl
United Airlines
Aug 6
ORD2:20 pmChicago O'Hare Intl
26h 00m
2 stops
TLL12:20 amTallinn Ulemiste
Aug 14
TLL6:00 amTallinn Ulemiste
25h 30m
2 stops
ORD11:30 pmChicago O'Hare Intl
United Airlines
Jul 19
ORD3:35 pmChicago O'Hare Intl
18h 40m
2 stops
TLL6:15 pmTallinn Ulemiste
Dec 17
TLL1:45 pmTallinn Ulemiste
26h 10m
2 stops
ORD7:55 amChicago O'Hare Intl

SWISS flights from Chicago to Estonia

Our best SWISS deals on Chicago to Estonia flight tickets
SWISS
Jun 2
ORD7:05 pmChicago O'Hare Intl
22h 25m
1 stop
TLL1:30 amTallinn Ulemiste
Jun 9
TLL6:00 amTallinn Ulemiste
17h 55m
1 stop
ORD3:55 pmChicago O'Hare Intl
SWISS
Jun 8
ORD7:05 pmChicago O'Hare Intl
22h 25m
1 stop
TLL1:30 amTallinn Ulemiste
Jun 15
TLL6:00 amTallinn Ulemiste
14h 10m
1 stop
ORD12:10 pmChicago O'Hare Intl
SWISS
Jun 6
ORD7:05 pmChicago O'Hare Intl
22h 25m
1 stop
TLL1:30 amTallinn Ulemiste
Jun 13
TLL6:00 amTallinn Ulemiste
14h 10m
1 stop
ORD12:10 pmChicago O'Hare Intl

See travel insights to Estonia from

How to get the cheapest flight ticket from Chicago to Estonia

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 Estonia?

The cheapest month to fly to Estonia from Chicago is in March. Flight prices, which tend to average around $508, are often lower during this time because this is during the off-season. If you’re not able to fly to Estonia in March, then November is your next best option. Flight prices from Chicago to Estonia during November average around $567.

What is the cheapest day to depart on your flight to Estonia?

On average, the least expensive day to fly to Estonia from Chicago is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $651. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Estonia on Monday is $962.

What is the cheapest time of day to depart on your flight to Estonia?

Our data shows that the cheapest Chicago to Estonia flights are usually those with departure times in the evening. Our users have found flights to Estonia in the evening for as low as $702. Try not to purchase tickets at noon because they tend to be around $851. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Estonia?

You are more likely to see cheaper flights to Estonia from Chicago when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Estonia for around $741 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Estonia from Chicago for as low as $506 on momondo.

Cheap Chicago to Estonia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Estonia

Best Price Found

$594

Fastest flight time

10h 55m

Direct flights

None

Airports in Estonia

2 airports
The best one-way flight to Estonia from Chicago in the past 72 hours is $594. The best round-trip flight deal from Chicago to Estonia found on momondo in the last 72 hours is $512.
The fastest flight from Chicago to Estonia takes 10h 55m
There are no direct flights from Chicago to Estonia. Popular non-direct routes for this connection are Chicago O'Hare Intl Airport - Tallinn Ulemiste Airport and Chicago O'Hare Intl Airport - Tartu Airport.
There are 2 airports near Estonia: Tallinn Ulemiste (TLL), Tartu (TAY)

  • When did momondo last update prices for flights from Chicago to Estonia?

    Prices for flights from Chicago to Estonia refresh daily.

  • How many operators does momondo search for flights from Chicago to Estonia?

  • How old do you have to be to fly from Chicago to Estonia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Estonia.

  • What documentation or ID do you need to fly to Estonia?

    The travel and health documents you'll need for your trip to Estonia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Estonia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Chicago to Estonia

Compare and see reviews for airlines that fly from Chicago to Estonia with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $414Free CancellationRating
7.3
1,345 reviews
Search Scandinavian Airlines flights
FinnairPriceFrom $513Free CancellationRating
7.6
1,272 reviews
Search Finnair flights
United AirlinesPriceFrom $529Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
LOTPriceFrom $539Free CancellationRating
7.6
1,066 reviews
Search LOT flights
LufthansaPriceFrom $539Free CancellationRating
6.7
7,030 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Estonia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Estonia. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Estonia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Estonia from Chicago with this policy.

How can momondo help me find flights from Chicago to Estonia?

Once you have performed a search for Chicago to Estonia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Estonia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Estonia, momondo offers a useful price alert feature which will track prices for flights to Estonia from Chicago and alert you when they change.


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Popular flights according to clicks in the last 7 days on momondo