Aer Lingus Chicago to London Flights

Return flight: London – Chicago
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Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap Aer Lingus flights from Chicago to London. Compare airline ticket prices and book air tickets starting from $539 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Aer Lingus, arrivals and departure details below.

Find Cheap Airfare Chicago (IL) — London by Aer Lingus

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in may: one-way - $539, two-way – $924.
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Cheap Flights from Chicago to London by Aer Lingus

Look at the list of plane tickets for the most connecting flights by Aer Lingus, their prices start from $539. There’re no direct flights. The fastest connecting flight – 13h.
Price Departure Arrival Flight Time Airline Flight
from $539
Find flight
8:55 pm
Chicago
O'Hare International
 3:55 pm+1 день
London
Heathrow
 13h 0m
layover
4h 5m - Dublin
 Aer Lingus
EI124
EI168
from $569
Find flight
8:55 pm
Chicago
O'Hare International
 5:20 pm+1 день
London
Heathrow
 14h 25m
layover
5h 30m - Dublin
 Aer Lingus
EI124
EI174
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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 04/26/2024
Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
8:55 pm — 3:55 pm
+1 day
8:30 pm — 9:45 am EI124 Aer Lingus
Chicago — Dublin
4h 5m stop
2:00 pm — 3:30 pm EI168 Aer Lingus
Dublin — London
13h
including layover
Find flight
from$539
8:55 pm — 5:20 pm
+1 day
8:30 pm — 9:45 am EI124 Aer Lingus
Chicago — Dublin
5h 30m stop
4:30 pm — 5:50 pm EI174 Aer Lingus
Dublin — London
14h 25m
including layover
Find flight
from$569
*Departure and arrival times are local. Last updated on 04/26/2024

Flight Information

There are 3 flights by Aer Lingus from Chicago to London every week with departures from Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee. All flights arrive at Gatwick, London City, Heathrow, Luton, Stansted, Stratford International Rail St, Ebbsfleet International Rail St, London Biggin Hill, London-Waterloo, British Rail Terminal.

Departures start from 8:55 pm to 8:55 pm. Nonstop flight is 13h. The time difference between Chicago and London is 6h.

  • The fastest flight 13h
  • Average flight time 13h 43m
  • The earliest flight 8:55 pm
  • The latest flight 8:55 pm
  • Distance 3948 ml

The cheapest months for traveling to London are may (from 539 $), october (from 978 $).

The cheapest flight by Aer Lingus that our users were able to find is $539. This airfare is economy class on one-way EI124 flight for May 3, 2024 leaving O'Hare International in Chicago at 8:55 pm, it includes all taxes and additional fees.

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Aer Lingus Airplanes on the Route

List of the most popular Aer Lingus airplanes flying from Chicago to London:

Other Popular Airlines on the Route

Besides Aer Lingus there are other 9 airline carriers between Chicago and London. Please review schedules and prices from the most popular airlines to find the best airfare deals from Chicago to London.

Nonstop flights

There are 5 direct flights every day from Chicago. Airlines and fares are below:

  • AA - American Airlines
    from $398
    Find
  • AY - Finnair
    from $309
    Find
  • IB - Iberia
    from $277
    Find
  • BA - British Airways
    from $405
    Find
See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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