Cheap flights from O'Hare Intl (ORD) to Estonia

ORD — TLL
Dec 5 — Dec 121

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Estonia?

Find a great deal and save up to 94% by booking at least 40 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chicago O'Hare Intl Airport to Estonia within the next two weeks, with the cheapest ticket starting at $942.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Estonia?

April is one of the best times of the year to fly to Estonia from Chicago O'Hare Intl Airport. Prices for April average $592 per person but you can even find prices for as low as $447. The most expensive prices can be found in the month of June. Opting for a April flight can save you 25% on your journey compared to booking in June

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Estonia (ORD - EE)?

When flying from Chicago O'Hare Intl Airport to Estonia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from O'Hare Intl to Estonia in November, December 2022

The best prices found for ORD to Estonia flights for November, December
Dec 27 - Jan 10
ORD

Chicago O'Hare Intl

TLL

Tallinn Ulemiste

2 stops

41h 00m
TLL

Tallinn Ulemiste

ORD

Chicago O'Hare Intl

1 stop

28h 05m
$608

Scandinavian Airlines

Pick Dates

Deal found 11/27

Dec 27 - Jan 10
ORD

Chicago O'Hare Intl

TLL

Tallinn Ulemiste

2 stops

41h 00m
TLL

Tallinn Ulemiste

ORD

Chicago O'Hare Intl

2 stops

28h 55m
$621

Scandinavian Airlines

Pick Dates

Deal found 11/27

Dec 10 - Dec 19
ORD

Chicago O'Hare Intl

TLL

Tallinn Ulemiste

2 stops

58h 25m
TLL

Tallinn Ulemiste

ORD

Chicago O'Hare Intl

2 stops

38h 15m
$677

Lufthansa

Pick Dates

Deal found 11/29

O'Hare Intl to Estonia 2022 flight deals

Cheap flights to Estonia from O'Hare Intl found for this year
Dec 27 - Jan 10
ORD

Chicago O'Hare Intl

TLL

Tallinn Ulemiste

2 stops

41h 00m
TLL

Tallinn Ulemiste

ORD

Chicago O'Hare Intl

1 stop

28h 05m
$608

Scandinavian Airlines

Pick Dates

Deal found 11/27

Dec 27 - Jan 10
ORD

Chicago O'Hare Intl

TLL

Tallinn Ulemiste

2 stops

41h 00m
TLL

Tallinn Ulemiste

ORD

Chicago O'Hare Intl

2 stops

28h 55m
$621

Scandinavian Airlines

Pick Dates

Deal found 11/27

Dec 10 - Dec 19
ORD

Chicago O'Hare Intl

TLL

Tallinn Ulemiste

2 stops

58h 25m
TLL

Tallinn Ulemiste

ORD

Chicago O'Hare Intl

2 stops

38h 15m
$677

Lufthansa

Pick Dates

Deal found 11/29

Cheap LOT flights from O'Hare Intl to Estonia

Mar 11 - Mar 18
ORD

Chicago O'Hare Intl

TLL

Tallinn Ulemiste

1 stop

11h 45m
TLL

Tallinn Ulemiste

ORD

Chicago O'Hare Intl

1 stop

33h 40m
$560

LOT

Pick Dates

Deal found 11/28

Mar 4 - Mar 7
ORD

Chicago O'Hare Intl

TLL

Tallinn Ulemiste

1 stop

11h 45m
TLL

Tallinn Ulemiste

ORD

Chicago O'Hare Intl

1 stop

13h 50m
$653

LOT

Pick Dates

Deal found 11/27

Dec 10 - Dec 20
ORD

Chicago O'Hare Intl

TLL

Tallinn Ulemiste

1 stop

31h 35m
TLL

Tallinn Ulemiste

ORD

Chicago O'Hare Intl

1 stop

17h 45m
$680

LOT

Pick Dates

Deal found 11/29

Cheap Scandinavian Airlines flights from O'Hare Intl to Estonia

Jan 15 - Jan 29
ORD

Chicago O'Hare Intl

TLL

Tallinn Ulemiste

1 stop

10h 30m
TLL

Tallinn Ulemiste

ORD

Chicago O'Hare Intl

1 stop

13h 35m
$350

Scandinavian Airlines

Pick Dates

Deal found 11/28

Mar 3 - Mar 10
ORD

Chicago O'Hare Intl

TLL

Tallinn Ulemiste

1 stop

31h 35m
TLL

Tallinn Ulemiste

ORD

Chicago O'Hare Intl

1 stop

33h 40m
$355

Scandinavian Airlines

Pick Dates

Deal found 11/29

Mar 3 - Mar 10
ORD

Chicago O'Hare Intl

TLL

Tallinn Ulemiste

2 stops

37h 40m
TLL

Tallinn Ulemiste

ORD

Chicago O'Hare Intl

1 stop

13h 35m
$362

Scandinavian Airlines

Pick Dates

Deal found 11/29

Last minute flights from O'Hare Intl to Estonia

Late deals on return flights to Estonia from O'Hare Intl, departing today and this week
Dec 10 - Dec 19
ORD

Chicago O'Hare Intl

TLL

Tallinn Ulemiste

2 stops

58h 25m
TLL

Tallinn Ulemiste

ORD

Chicago O'Hare Intl

2 stops

38h 15m
$677

Lufthansa

Pick Dates

Deal found 11/29

Dec 10 - Dec 20
ORD

Chicago O'Hare Intl

TLL

Tallinn Ulemiste

1 stop

31h 35m
TLL

Tallinn Ulemiste

ORD

Chicago O'Hare Intl

1 stop

17h 45m
$680

LOT

Pick Dates

Deal found 11/29

Dec 10 - Dec 19
ORD

Chicago O'Hare Intl

TLL

Tallinn Ulemiste

1 stop

31h 35m
TLL

Tallinn Ulemiste

ORD

Chicago O'Hare Intl

1 stop

29h 20m
$696

LOT

Pick Dates

Deal found 11/29

One-way flights to Estonia from O'Hare Intl

The cheapest one-way flights from O'Hare Intl to Estonia
May 29
ORD

Chicago O'Hare Intl

TLL

Tallinn Ulemiste

2 stops

16h 55m
$305

Scandinavian Airlines

Pick Dates

Deal found 11/27

May 29
ORD

Chicago O'Hare Intl

TLL

Tallinn Ulemiste

1 stop

10h 15m
$315

Scandinavian Airlines

Pick Dates

Deal found 11/27

Jan 9
ORD

Chicago O'Hare Intl

TLL

Tallinn Ulemiste

1 stop

16h 00m
$316

Scandinavian Airlines

Pick Dates

Deal found 11/28

Related info for your journey

Useful info, stats and facts about O'Hare Intl to Estonia flights.

Which airlines flying from Chicago O'Hare Intl to Estonia have flexible cancellations due to COVID-19?

Some of our airline partners flying from Chicago O'Hare Intl to Estonia 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.

Can I find flights from Chicago O'Hare Intl Airport to Estonia for under $400 on Cheapflights?

Yes, there are multiple flights from Chicago O'Hare Intl Airport to Estonia for under $400. The cheapest flight booked recently is on Scandinavian Airlines for just $350, but on average you can expect to pay $393.

Are there last-minute flights available from Chicago O'Hare Intl Airport to Estonia for under $700?

There are currently 19+ open flights from Chicago O'Hare Intl Airport to Estonia within the next 7 days for less than $700.

What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Estonia one-way?

To fly one-way, consider booking your trip with Scandinavian Airlines, which is currently one of the cheapest options available, starting at $305. Turkish Airlines flights start at $370 while deals on Lufthansa start at $443 one-way.

What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Estonia?

American Airlines, Finnair and Lufthansa are the most popular airlines when flying from Chicago O'Hare Intl Airport to Estonia.

What are the cheapest flights from Chicago O'Hare Intl Airport to Estonia?

The cheapest flight price from Chicago O'Hare Intl Airport to Estonia is $334. On average you can expect to pay $815. The most popular route, (Chicago O'Hare Intl - Tallinn Ulemiste), can usually be booked for $350.

Destination points for flights from O'Hare Intl to Estonia

Select to see more specific information for flights from O'Hare Intl to all places in Estonia

Top 3 airlines flying from O'Hare Intl to Estonia

The chart below displays the airlines Cheapflights users traveling from O'Hare Intl to Estonia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FinnairCheapest$390Average$634FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Finnair flights
LOTCheapest$406Average$604FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search LOT flights
Scandinavian AirlinesCheapest$432Average$596FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Scandinavian Airlines flights