Chicago - Tallinn flights from USD700*

Book flights from Chicago to Tallinn

Oct 2026
FromUSD700*
Last update 19 hrs ago
Flight Type Round Trip/Economy
Nov 2026
FromUSD700*
Last update 19 hrs ago
Flight Type Round Trip/Economy
Dec 2026
FromUSD700*
Last update 7 hrs ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD700
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.5K
Displaying fares for October-2026
  • ORD–TLL, Tue, October 13 – Tue, October 27: From USD1,388
    13

    Tu

    OCT

  • ORD–TLL, Wed, October 14 – Wed, October 21: From USD1,493
    14

    We

  • ORD–TLL, Thu, October 15 – Thu, October 29: From USD1,273
    15

    Th

  • ORD–TLL, Fri, October 16 – Fri, October 30: From USD1,533
    16

    Fr

  • ORD–TLL, Sat, October 17 – Sat, October 31: From USD993
    17

    Sa

  • ORD–TLL, Sun, October 18 – Sun, November 01: From USD1,104
    18

    Su

  • ORD–TLL, Mon, October 19 – Mon, November 02: From USD740
    19

    Mo

  • ORD–TLL, Tue, October 20 – Tue, November 03: From USD749
    20

    Tu

  • ORD–TLL, Wed, October 21 – Wed, November 04: From USD769
    21

    We

  • ORD–TLL, Thu, October 22 – Thu, November 05: From USD1,044
    22

    Th

  • ORD–TLL, Fri, October 23 – Fri, November 06: From USD740
    23

    Fr

  • ORD–TLL, Sat, October 24 – Sat, November 07: From USD894
    24

    Sa

  • ORD–TLL, Sun, October 25 – Sun, November 01: From USD760
    25

    Su

  • ORD–TLL, Mon, October 26 – Mon, November 02: From USD740
    26

    Mo

  • ORD–TLL, Tue, October 27 – Tue, November 03: From USD700
    27

    Tu

  • ORD–TLL, Wed, October 28 – Wed, November 04: From USD700
    28

    We

  • ORD–TLL, Thu, October 29 – Thu, November 05: From USD700
    29

    Th

  • ORD–TLL, Fri, October 30 – Fri, November 06: From USD740
    30

    Fr

  • ORD–TLL, Sat, October 31 – Wed, November 04: From USD899
    31

    Sa

  • ORD–TLL, Sun, November 01 – Sun, November 15: From USD1,024
    01

    Su

    NOV

  • ORD–TLL, Mon, November 02 – Mon, November 09: From USD740
    02

    Mo

  • ORD–TLL, Tue, November 03 – Tue, November 10: From USD700
    03

    Tu

  • ORD–TLL, Wed, November 04 – Wed, November 18: From USD700
    04

    We

  • ORD–TLL, Thu, November 05 – Thu, November 19: From USD700
    05

    Th

  • ORD–TLL, Fri, November 06 – Tue, November 10: From USD740
    06

    Fr

  • ORD–TLL, Sat, November 07 – Sat, November 21: From USD800
    07

    Sa

  • ORD–TLL, Sun, November 08 – Sun, November 15: From USD760
    08

    Su

  • ORD–TLL, Mon, November 09 – Mon, November 23: From USD740
    09

    Mo

  • ORD–TLL, Tue, November 10 – Tue, November 17: From USD700
    10

    Tu

  • ORD–TLL, Wed, November 11 – Wed, November 25: From USD859
    11

    We

  • ORD–TLL, Thu, November 12 – Thu, November 19: From USD1,044
    12

    Th

    • RangeUSD700-USD1,533

    *Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional fees and charges for optional products and services may apply.

    Discover Chicago - Tallinn flights

    View current Chicago – Tallinn flight ticket fares to find the flight that’s best for you. Whether you’re flying for business or for leisure, you’ll enjoy a safe, comfortable trip with the exceptional service standards offered by Turkish Airlines.

    USD
    Discover Chicago - Tallinn flights
    From
    To
    Fare Type
    Dates
    Price
    Chicago (ORD)Tallinn (TLL)Round-trip
    /
    Economy    		Wed, January 13 - Wed, January 27

    From

    USD700

    Last update 19 hrs ago

    Chicago (ORD)Tallinn (TLL)Round-trip
    /
    Economy    		Thu, January 07 - Thu, January 21

    From

    USD700

    Last update 7 hrs ago

    Chicago (ORD)Tallinn (TLL)Round-trip
    /
    Economy    		Wed, December 02 - Wed, December 16

    From

    USD700

    Last update 19 hrs ago

    Chicago (ORD)Tallinn (TLL)Round-trip
    /
    Economy    		Thu, November 26 - Thu, December 03

    From

    USD700

    Last update 7 hrs ago

    Chicago (ORD)Tallinn (TLL)Round-trip
    /
    Economy    		Thu, January 14 - Thu, January 28

    From

    USD700

    Last update 7 hrs ago

    Chicago (ORD)Tallinn (TLL)Round-trip
    /
    Economy    		Tue, November 03 - Tue, November 10

    From

    USD700

    Last update 19 hrs ago

    Chicago (ORD)Tallinn (TLL)Round-trip
    /
    Economy    		Tue, October 27 - Tue, November 10

    From

    USD700

    Last update 19 hrs ago

    Chicago (ORD)Tallinn (TLL)Round-trip
    /
    Economy    		Tue, December 08 - Tue, December 22

    From

    USD700

    Last update 7 hrs ago

    *Fares displayed have been collected within the last 48 hours and may no longer be available at time of booking.