Glasgow to Chicago Flights on Aer Lingus from £271.94*

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Book Glasgow (GLA) to Chicago (ORD) flight deals*

Oct 2026
From£303.81*
Seen: 5 hrs ago
Each way/Economy
Nov 2026
From£271.94*
Seen: 5 hrs ago
Each way/Economy
Dec 2026
From£314.33*
Seen: 13 hrs ago
Each way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label £271.94
cmp-daily-histogram-bars-legend-max-price-aria-label £577.75
Displaying fares for October-2026
  • GLA–ORD, 13 Oct 2026 – 20 Oct 2026: From £425.00
    13

    Tu

    OCT

  • GLA–ORD, 14 Oct 2026 – 21 Oct 2026: From £456.50
    14

    We

  • GLA–ORD, 15 Oct 2026 – 22 Oct 2026: From £465.50
    15

    Th

  • GLA–ORD, 16 Oct 2026 – 23 Oct 2026: From £450.44
    16

    Fr

  • GLA–ORD: cmp-view-offers-disclaimer. Check Availability
    17

    Sa

  • GLA–ORD, 18 Oct 2026 – 25 Oct 2026: From £508.43
    18

    Su

  • GLA–ORD, 19 Oct 2026 – 26 Oct 2026: From £397.19
    19

    Mo

  • GLA–ORD, 20 Oct 2026 – 27 Oct 2026: From £335.36
    20

    Tu

  • GLA–ORD, 21 Oct 2026 – 28 Oct 2026: From £352.88
    21

    We

  • GLA–ORD, 22 Oct 2026 – 29 Oct 2026: From £348.36
    22

    Th

  • GLA–ORD: cmp-view-offers-disclaimer. Check Availability
    23

    Fr

  • GLA–ORD, 24 Oct 2026 – 28 Oct 2026: From £577.75
    24

    Sa

  • GLA–ORD, 25 Oct 2026 – 1 Nov 2026: From £571.40
    25

    Su

  • GLA–ORD, 26 Oct 2026 – 2 Nov 2026: From £331.58
    26

    Mo

  • GLA–ORD, 27 Oct 2026 – 3 Nov 2026: From £320.58
    27

    Tu

  • GLA–ORD: cmp-view-offers-disclaimer. Check Availability
    28

    We

  • GLA–ORD, 29 Oct 2026 – 5 Nov 2026: From £331.58
    29

    Th

  • GLA–ORD, 30 Oct 2026 – 6 Nov 2026: From £335.08
    30

    Fr

  • GLA–ORD, 31 Oct 2026 – 7 Nov 2026: From £303.81
    31

    Sa

  • GLA–ORD, 1 Nov 2026 – 8 Nov 2026: From £369.71
    01

    Su

    NOV

  • GLA–ORD, 2 Nov 2026 – 9 Nov 2026: From £271.94
    02

    Mo

  • GLA–ORD, 3 Nov 2026 – 10 Nov 2026: From £271.94
    03

    Tu

  • GLA–ORD, 4 Nov 2026 – 11 Nov 2026: From £271.94
    04

    We

  • GLA–ORD, 5 Nov 2026 – 12 Nov 2026: From £340.33
    05

    Th

  • GLA–ORD, 6 Nov 2026 – 10 Nov 2026: From £331.58
    06

    Fr

  • GLA–ORD: cmp-view-offers-disclaimer. Check Availability
    07

    Sa

  • GLA–ORD: cmp-view-offers-disclaimer. Check Availability
    08

    Su

  • GLA–ORD, 9 Nov 2026 – 16 Nov 2026: From £271.94
    09

    Mo

  • GLA–ORD, 10 Nov 2026 – 17 Nov 2026: From £314.33
    10

    Tu

  • GLA–ORD: cmp-view-offers-disclaimer. Check Availability
    11

    We

  • GLA–ORD, 12 Nov 2026 – 19 Nov 2026: From £326.81
    12

    Th

    • Range£271.94-£577.75

    * Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

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    Book Glasgow to Chicago flight deals*

    * Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

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