Can I combine different airlines on the same trip?

Of course. We offer you the possibility of booking with more than 400 airlines so that you can find the cheapest fare or the most convenient combination: outbound flight with one airline and return flight with another.

Is lastminute.com a trustworthy travel brand?

In 1998, lastminute.com was one of the first online travel agencies. Currently, we are selling over 380,000 flights per year – and working hard on bringing travellers wherever they want to go.

What options are there if I have to change my flight?

lastminute.com offers flexibility services for purchase at the time of your booking. These services entitle you to change or cancel your flights without handling fee.**Flexibility services are available on selected flights only. Please read our T&Cs for more information.

I am afraid to lose my luggage, every time I fly. What can I do?

lastminute.com offers a range of baggage protection services, so that you are covered in case your luggage is delayed or lost.****Baggage protection services are available on selected flights only. Please read our T&Cs for more information.

How long does a flight take between London and Chicago?

The flight from London to Chicago has a duration of 11h 43m.

What are the cheapest flights from London to Chicago?

The cheapest one-way flight costs £823 flying with British Airways and the cheapest return flight costs £591 with British Airways.

How many airports are there in the city of London?

London has 4 airport: LON - All airports, London Heathrow Airport, Gatwick, London City Airport.

How many airports does Chicago have?

There are 3 airports in Chicago: CHI - All airports, Chicago O'Hare International Airport, Midway International Airport

Which Chicago airport is the most central?

The most central airport is Midway International Airport, 13.6km.

Which airlines have flights from London to Chicago?

There are 3 airlines with flights from London to Chicago; Those that offer lower prices are British Airways (£1,318).

Schedules of the first and last flight from London to Chicago

The first flight from London to Chicago is at 12:25 and the last flight departs at 18:15.

Cheap flights from London to Chicago

Fly smart, spend less

Flights to Chicago from London

Cheap flights from London to Chicago from £823. London (United Kingdom) - Chicago (United States) return flights from £591. From 16/11/2026 (Monday) - 24/11/2026 (Tuesday). Check for the dates with the lowest prices and find the cheapest rates.

Round-trip flights from London to Chicago

Cheapest round-trip flights from London to Chicago

25 Nov - 30 Nov • 5 nights
12:15LHR
11h 5m1 stop
17:20ORD
Icelandair
18:30ORD
10h 20m1 stop
10:50LHR
Icelandair
from£495
29 Oct - 07 Nov • 9 nights
12:15LHR
11h 5m1 stop
18:20ORD
Icelandair
18:30ORD
10h 20m1 stop
10:50LHR
Icelandair
from£542
29 Oct - 07 Nov • 9 nights
08:50LHR
11h 20m1 stop
15:10ORD
British Airways
15:55ORD
10h 10m1 stop
08:05LHR
British Airways
from£553
21 Nov - 29 Nov • 8 nights
08:50LHR
11h 20m1 stop
14:10ORD
British Airways
15:55ORD
10h 10m1 stop
08:05LHR
British Airways
from£553
25 Nov - 30 Nov • 5 nights
08:50LHR
11h 20m1 stop
14:10ORD
British Airways
15:55ORD
10h 10m1 stop
08:05LHR
British Airways
from£553
27 Nov - 29 Nov • 2 nights
08:50LHR
11h 20m1 stop
14:10ORD
British Airways
15:55ORD
10h 10m1 stop
08:05LHR
British Airways
from£553

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Direct flights from London to Chicago

Book direct flights from London to Chicago for a smooth journey.

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Flights from London to Chicago one way

Find one-way flights from London to Chicago at great prices.

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Cheap flights from London Heathrow Airport to Chicago

Find cheap flights from London Heathrow Airport to Chicago now.

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Cheap flights from Gatwick to Chicago

Find cheap flights from Gatwick to Chicago now.

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Cheap flights from London City Airport to Chicago

Find cheap flights from London City Airport to Chicago now.

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British Airways flights from London to Chicago

Fly with British Airways from London to Chicago for less.

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London to Chicago flight information

DEPARTING FROM:

LON - All airports, London City Airport, more

ARRIVING IN:

Midway International Airport, more

AIRLINES:

American Airlines, British Airways, United Airlines

AVG FLIGHT TIME:

11h 43m

More information about flights to Chicago from London

Information about flights from London to Chicago

lastminute.com App for iPhone and Android – the solution to your travelling needs. Perfect if you are always on the move, need to book your travel from anywhere quickly and easily. Take this practical and reliable tool with you on your travels .

lastminute.com’s flight search finds you all available low cost flights from London to Chicago in just a few clicks. When looking for a low cost flight London-Chicago, simply specify departure and arrival dates and the maximum price you want to pay. It’s that simple!

lastminute.com cares about its customers and offers more than an online travel booking tool. We support our customers from start to finish and beyond. Helping you plan your trip, to during your holiday and even when you return from your trip .

lastminute.com selects from hundreds of flight deals London-Chicago some of the best deals that month to save you time. Why not take advantage of the monthly flight offers and book now.

As well as your flight from London to Chicago , guess what, it’s also really easy with lastminute.com to have a car waiting for you when you arrive as well as accommodation in Chicago.

FAQs London to Chicago flights

FAQs

Can I combine different airlines on the same trip?
Of course. We offer you the possibility of booking with more than 400 airlines so that you can find the cheapest fare or the most convenient combination: outbound flight with one airline and return flight with another.
Is lastminute.com a trustworthy travel brand?
In 1998, lastminute.com was one of the first online travel agencies. Currently, we are selling over 380,000 flights per year – and working hard on bringing travellers wherever they want to go.
What options are there if I have to change my flight?
lastminute.com offers flexibility services for purchase at the time of your booking. These services entitle you to change or cancel your flights without handling fee.*
*Flexibility services are available on selected flights only. Please read our T&Cs for more information.
I am afraid to lose my luggage, every time I fly. What can I do?
lastminute.com offers a range of baggage protection services, so that you are covered in case your luggage is delayed or lost.**
**Baggage protection services are available on selected flights only. Please read our T&Cs for more information.
How long does a flight take between London and Chicago?
The flight from London to Chicago has a duration of 11h 43m.
What are the cheapest flights from London to Chicago?
The cheapest one-way flight costs £823 flying with British Airways and the cheapest return flight costs £591 with British Airways.
How many airports are there in the city of London?
London has 4 airport: LON - All airports, London Heathrow Airport, Gatwick, London City Airport.
How many airports does Chicago have?
There are 3 airports in Chicago: CHI - All airports, Chicago O'Hare International Airport, Midway International Airport
Which Chicago airport is the most central?
The most central airport is Midway International Airport, 13.6km.
Which airlines have flights from London to Chicago?
There are 3 airlines with flights from London to Chicago; Those that offer lower prices are British Airways (£1,318).
Schedules of the first and last flight from London to Chicago
The first flight from London to Chicago is at 12:25 and the last flight departs at 18:15.