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Flights to Chicago

Discover the vibrant Windy City — book affordable flights from the UK to Chicago and explore iconic architecture, world-class museums, and the stunning Lake Michigan shoreline.

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Atlanta (ATL)
Boston (BOS)
Charlotte (CLT)
Chicago (ORD)
Dallas (DFW)
Detroit (DTW)
Houston (HOU)
Las Vegas (LAS)
Miami (MIA)
New Orleans (MSY)
New York (JFK)
San Francisco (SFO)
Seattle (SEA)
Tallahassee (TLH)
Tampa (TPA)
Washington (ILM)
Direct Connectivity

Direct flights available from London with British Airways, United Airlines, and American Airlines

Flight Duration

Fastest route from London is 8h 15m direct to Chicago with British Airways

ESTA Required

UK citizens need an approved ESTA to visit the USA for up to 90 days under the Visa Waiver Program

Best Time to Visit

June to August for summer festivals, or September to November for pleasant weather and fewer crowds

Airlines

Airlines Flying to Chicago

Multiple carriers operate UK–Chicago routes with competitive fares.

British Airways

Direct from London

Direct • ORD

United Airlines

Direct from London

Direct • ORD

American Airlines

Direct from London

Direct • ORD

Virgin Atlantic

Direct from London

Direct • ORD

Aer Lingus

Via Dublin

1 Stop • DUB

Delta Air Lines

Via New York / Atlanta

1 Stop • JFK

Lufthansa

Via Frankfurt / Munich

1 Stop • FRA

KLM

Via Amsterdam

1 Stop • AMS
Top Routes

Popular Chicago Routes

Most booked departure airports for flights to Chicago.

British Airways
Economy Direct
LHR
London
ORD
Chicago
8h 15m
Duration
Daily
Frequency
From
£429
United Airlines
Economy Direct
LGW
London
ORD
Chicago
8h 40m
Duration
Daily
Frequency
From
£449
Aer Lingus
Economy 1-Stop
MAN
Manchester
ORD
Chicago
11h 30m
Duration
DUB
Via
From
£469
Why Us

Chicago Flights Made Simple

Price Match Promise

Found a cheaper Chicago flight elsewhere? We'll match it or beat it — guaranteed.

USA Experts

Our specialists know the Midwest inside out — we'll find the best routing and fares for you.

Free Changes

Plans change — switch your Chicago flight dates at no extra cost on select fares.

Dedicated Support

Our team is here to help with car rentals and connecting flights — invaluable for seamless travel.

8h 15m
Fastest Flight Time
8+
Airlines to Choose
12K+
Chicago Tickets Sold
£429
Fares From
FAQ

Chicago Flight Questions

Everything you need to know about flying from the UK to Chicago.

Ask Us Anything

UK passport holders need an approved ESTA (Electronic System for Travel Authorization) to visit the United States for up to 90 days for tourism or business under the Visa Waiver Program. Ensure your passport is valid for at least six months beyond your entry date and you have proof of onward or return travel. We recommend applying for your ESTA at least 72 hours before departure.

Yes, there are direct flights from the UK to Chicago O'Hare International Airport (ORD). British Airways, United Airlines, American Airlines, and Virgin Atlantic operate direct flights from London Heathrow (LHR) and London Gatwick (LGW). Direct flight times are approximately 8h 15m to 8h 40m.

Baggage varies by airline. British Airways, United Airlines, and American Airlines typically offer 23kg checked + 12kg hand luggage in Economy. Delta and Virgin Atlantic also include 23kg checked luggage on transatlantic routes. We'll confirm exact allowances when you book.

The cheapest months are typically January, February, September, and October, avoiding the peak summer holiday season and the Thanksgiving/Christmas festive period. Mid-week departures (Tuesday–Thursday) are usually £50–100 cheaper than weekend flights. Booking 8–12 weeks ahead generally yields the best fares.

Upon arrival at O'Hare International Airport (ORD), you'll find car rental desks, the CTA Blue Line train, taxis, and Uber/Lyft services available. The airport is located about 45 minutes from downtown Chicago via the Blue Line. We can arrange airport transfers and city tours with every booking.
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From the iconic Cloud Gate in Millennium Park to the vibrant Magnificent Mile — let us find you the perfect flight at the best price.

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