Book Aer Lingus flights from London to Chicago from £727

Popular flight offers from London to Chicago

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Aer Lingus flights from London to Chicago

London Chicago
BEST
DEAL
Tue, 24 Dec LHR - ORD
£737 £727
Prime price per passenger
London Chicago
BEST
DEAL
Wed, 18 Dec LCY - ORD
Thu, 19 Dec ORD - LCY
£1098 £1086
Prime price per passenger
London Chicago
BEST
DEAL
Wed, 18 Dec LCY - ORD
Fri, 20 Dec ORD - LCY
£1215 £1203
Prime price per passenger

Best prices from all airlines

London Chicago
BEST
DEAL
Wed, 18 Dec LHR - ORD
Mon, 23 Dec ORD - LHR
£899 £881
Prime price per passenger
London Chicago
BEST
DEAL
Fri, 20 Dec LHR - ORD
Mon, 23 Dec ORD - LHR
£1001 £963
Prime price per passenger
London Chicago
BEST
DEAL
Wed, 18 Dec LHR - ORD
Sun, 22 Dec ORD - LHR
£1018 £1006
Prime price per passenger
London Chicago
BEST
DEAL
Wed, 18 Dec LHR - ORD
Sun, 22 Dec ORD - LHR
£1020 £1008
Prime price per passenger
London Chicago
BEST
DEAL
Fri, 20 Dec LHR - ORD
Mon, 23 Dec ORD - LHR
£1051 £982
Prime price per passenger
London Chicago
BEST
DEAL
Wed, 18 Dec LHR - ORD
Mon, 23 Dec ORD - LHR
£1088 £1076
Prime price per passenger

Fly high with Aer Lingus: Unbeatable prices from London to Chicago

About Aer Lingus

Get ready for a great journey with Aer Lingus (EI)! Known for its exceptional service and dedication to a seamless travel experience, Aer Lingus operates an extensive network of routes, offering a range of ticket options to suit every traveller's needs—from budget-friendly economy fares to flexible premium tickets.

If you're looking for low-cost flights from London to Chicago, you can expect hassle-free connections, comfy seating, and top-notch customer support, all designed to make your trip smooth and enjoyable. So buckle up and get ready to experience the joy of flying with Aer Lingus.

Main airport in London

If you’re flying out of London (LON) on Aer Lingus (EI), you’ll likely begin your journey at the city’s main airport, well-equipped to make your departure smooth and enjoyable. This airport connects London to exciting destinations like Chicago and beyond.

From top-notch dining and shopping to cosy lounges, along with plenty of amenities to kick off your trip in style, London airport has everything you need to start your journey right. And with easy, convenient transport options, getting to and from there is a breeze. So wherever you’re headed, you’ll be ready for take-off in no time!

Main airport serving Chicago

When you arrive in Chicago (CHI), you’ll likely land at the main airport serving the area, which connects this destination with other cities. Located conveniently for easy access to the city centre, the airport has everything you need to get your trip off to a smooth start—from a variety of dining options to shopping and comfortable lounges for a quick recharge.

If you’re booking a last-minute flight with Aer Lingus, rest assured: Chicago offers convenient facilities to make your arrival stress-free. You’ll find fast and efficient customs and baggage services, allowing you to get on your way quickly. Ground transportation options such as taxis, buses, and car hire services are readily available, making it simple to reach your destination in the city or surrounding areas.

Top places to visit in Chicago

Chicago is a vibrant city brimming with an array of attractions, from fascinating historical sites to breathtaking natural wonders. Whether you're a culture enthusiast or an outdoor adventurer, there’s something here for everyone! Here are some must-see highlights that you simply can’t miss:

Whether you’re wandering through fascinating museums, soaking in the picturesque views, or enjoying the lively atmosphere of downtown, Chicago promises an unforgettable experience for every type of traveller.

Best time to visit Chicago

Wondering when to visit Chicago? It all depends on what you want to experience! Here’s a handy guide to help you plan your trip:

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So why wait? Grab your tickets now, and get ready for an unforgettable experience in Chicago with Opodo UK. Happy travels!

Aer Lingus London-Chicago flights faq's

Which airports does Aer Lingus flies between for London-Chicago?
For flights between London and Chicago, Aer Lingus flies from the following airport routes: Heathrow (LHR) to O hare International Airport (ORD)
What do Aer Lingus flights from London to Chicago cost?
One of Aer Lingus cheapest prices for a London to Chicago flight we have right now is £ 727. On average though, flights with Aer Lingus cost £ 1016.64 for the route London to Chicago, though it depends a lot on the season and how far in advance you book your tickets.
Cheapest Ticket Price £727 The cheapest fare within the past 72 hours for flights operated by Aer Lingus from London to Chicago, as booked by our customers.
Flight time 9 h and 15 m The flight duration for Aer Lingus between London and Chicago is roughly 9 h and 15 m, although it could be affected by other factors.
Departure Airport Heathrow When you fly with Aer Lingus from London to Chicago, you will depart from O'hare International Airport
Arrival Airport O'hare International Airport When you fly with Aer Lingus from London to Chicago, you will arrive at O'hare International Airport.

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