Flights from Chicago to United Kingdom

Our cheapest offers for flights from Chicago to United Kingdom

Here you can compare cheap flights from Chicago (CHI) to United Kingdom for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to United Kingdom. Prices and availability may change at any time.

  • Chicago (CHI)London (LON)
    non-stop flights:
    10–13 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • American Airlines
    • United Airlines
    • British Airways
    • Gulf Air
    • Aer Lingus Irish Airlines
    from $438
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines3–43–43–43–43–43–44
    United Airlines3–43–43–43–43–43–43–4
    British Airways2–32–32–32–32–32–32–3
    Gulf Air1111111
    Aer Lingus Irish Airlines1111111
Prices based on recent searches, subject to last-minute changes
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