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Flights Eleftherios Venizelos O'Hare

Special flight deals from Athens Eleftherios Venizelos to Chicago O'Hare

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Find the best time to book cheap flights to Chicago

Flexible on travel dates? Discover the cheapest month to fly to Chicago

  • Cheapest round-trip flight

    from €572

  • Cheapest month to travel

    June, October

  • The cheapest day to fly

    Friday

  • Lowest prices

    3 months before
Jun
€572
Jul
€575
Aug
€586
Sept
€575
Oct
€572
Nov
€576
Dec
€582
Jan
€651
Feb
€576
Mar
€582
Apr
€577
May
€575

When is the best time to buy flight tickets?

Find out how far in advance it's worth booking round-trip flights.

  • 3 months before

    from

    €1,169

  • 30 days before

    from

    €1,417

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.
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Mon
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Tue
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Wed
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Thu
€1,293
Fri
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Sat
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Sun

General information

  • Local time (UTC-6)