EN (£)

eDreams is now available in the following countries:

America

Aer Lingus flights from London to Chicago on eDreams UK

Flight deals from London to Chicago

Save big and visit this destination

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 best flight offers from London to Chicago

London Chicago

BEST

DEAL

Mon, 13 May LHR - ORD

Wed, 15 May ORD - LHR

-18 %

£523 £430

Prime price per passenger

London Chicago

BEST

DEAL

Mon, 13 May LHR - ORD

Wed, 15 May ORD - LHR

-18 %

£525 £430

Prime price per passenger

London Chicago

BEST

DEAL

Fri, 19 Jul LHR - ORD

£697 £675

Prime price per passenger

Cheapest deals from all airlines

London Chicago

BEST

DEAL

Mon, 13 May LGW - ORD

Wed, 15 May ORD - LGW

£403 £386

Prime price per passenger

London Chicago

BEST

DEAL

Sat, 11 May LGW - ORD

Wed, 15 May ORD - LGW

£439 £421

Prime price per passenger

London Chicago

BEST

DEAL

Sat, 11 May LGW - ORD

Wed, 15 May ORD - LGW

£444 £434

Prime price per passenger

London Chicago

BEST

DEAL

Sat, 11 May LGW - ORD

Tue, 14 May ORD - LGW

£447 £437

Prime price per passenger

London Chicago

BEST

DEAL

Sat, 11 May LGW - ORD

Wed, 15 May ORD - LGW

£449 £438

Prime price per passenger

London Chicago

BEST

DEAL

Mon, 13 May LHR - ORD

Wed, 15 May ORD - LHR

£459 £437

Prime price per passenger

Book your flight with Aer Lingus to Chicago starting from £430

Are you looking for a flight from London to Chicago? Find the cheapest flight offers with Aer Lingus with the eDreams search engine. Using our website, you can compare different flight tickets, prices, timetables, airports and more; all so you can choose the right plan for you. Compare from various lowcost and standard airlines to find the best choice for your route. You can also download the eDreams App for exclusive discounts, as well as signing up to our newsletter and price alerts for those reminders tailored to you. If you want to find the cheapest Aer Lingus flights from London to Chicago, let us do the heavy lifting so you can sit back, relax and save money for your holiday! You can also use eDreams to book a hotel or car for hire for your trip, take advantage of our comparison tools to find the cheapest offers available on the market. Additionally, the eDreams 'smart choice' at the top of the results page will choose the most convenient option at the cheapest price, allowing you to skip comparing too many options. Enjoy your holiday booking with eDreams!