Cheap flights from London to Chicago

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Economy
London (YXU)
Chicago (CHI)
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How to find the cheapest flight from
London (YXU) to Chicago (CHI)

All the information you need to plan the best YXU to CHI flight in 2022: compare London to Chicago flight prices with the expected peak season, weather and rainfall in Chicago.
YXU - CHI
Price
C$ 284 - C$ 535
CHI
Temperature
-5 - 23 °C
CHI
Precipitation
43 - 125 mm

Popular in

February

High demand for flights, 25% potential price rise

Cheapest in

August

Best time to find cheap flights, 30% potential price drop

Round-trip from

C$ 355

From London to Chicago (CHI)

One-way from

C$ 254

One-way flight from London to Chicago (CHI)

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from London, Ontario to Chicago?

Flights from London, Ontario to Chicago lean towards being more expensive in February. Prices are generally better when you fly from London, Ontario to Chicago in August, with the cheapest ticket starting at C$ 353.

When is the cheapest time to fly from London, Ontario to Chicago (YXU - CHI)?

It’s typically best to fly out from London, Ontario to Chicago at noon. Doing so could potentially save you 14% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly round-trip from London, Ontario to Chicago?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Chicago. Check prices with Cheapflights to find a great deal for your trip.

Cheap flights from London to Chicago in January, February 2022

The best prices found for YXU to CHI flights for January, February
23 Jan - 26 Jan
C$ 587pp
YXU
London
Air Canada
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
   
2 STOPS
YXU
London
23 Jan - 26 Jan
C$ 640pp
YXU
London
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
   
2 STOPS
YXU
London
23 Jan - 26 Jan
C$ 835pp
YXU
London
Air Canada
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
 
1 STOP
YXU
London

London to Chicago 2022 flight deals

Cheap flights to Chicago from London found for this year
23 Jan - 26 Jan
C$ 587pp
YXU
London
Air Canada
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
   
2 STOPS
YXU
London
23 Jan - 26 Jan
C$ 640pp
YXU
London
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
   
2 STOPS
YXU
London
23 Jan - 26 Jan
C$ 835pp
YXU
London
Air Canada
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
 
1 STOP
YXU
London

One-way flights to Chicago from London

The cheapest one-way flights from London to Chicago
11:20 a.m. - 5:26 p.m.
Air Canada
1 stop
7h 06m
YXU - ORD
Air Canada
C$ 254
Air Canada
2:00 a.m. - 10:36 a.m.
Air Canada
2 stops
9h 36m
YXU - ORD
Air Canada
C$ 267
Air Canada
6:30 a.m. - 2:30 p.m.
WestJet
2 stops
9h 00m
YXU - MDW
WestJet
C$ 461
WestJet

Related info for your journey

Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">Chicago</span> flights.

Flight FAQs

From London to Chicago

What airport do you fly from for flights from London to Chicago?

If you book a flight to Chicago from London, you will be flying from London, which is the city’s only airport. London (YXU) is located 8.6 km from the centre of London. There are 0 flights from London to Chicago per day from 1 airline.

Which airlines flying from London to Chicago have flexible changes due to COVID-19?

One of the carriers operating flights from London to Chicago that may be offering flexible change policies is Air Canada. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What are the cheapest flights from London, Ontario to Chicago?

Looking for the cheapest flight from London, Ontario to Chicago? While on average our users pay C$ 365, our data indicates the cheapest price to be C$ 365. The most popular route (London - Chicago Midway), is priced around C$ 3,905.

COVID Restrictions

View COVID Travel Restrictions for Chicago, IL

Do I need a COVID test to fly to Chicago from London?

Information is based on travel restrictions from London to Chicago

Most visitors from London need to provide a negative COVID-19 test result and/or quarantine to enter Chicago.

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Chicago.

Quarantine requirements
Visitors from London are not required to quarantine after entering Chicago.

Do I need a test to fly back to London from Chicago?

Returning to London from Chicago

COVID-19 testing requirements
Visitors from Chicago must present a negative RT-PCR (NAAT) test taken 72 hours before departing to London.

Quarantine requirements
Visitors from Chicago are not required to quarantine after entering London.

Hide COVID Travel Restrictions for Chicago, IL

Destination information for Chicago

Things to know before you go - useful duration and weather info for your trip from London to Chicago.
Today's exchange rate
C$ 1 = $0.80
Average temperature for January in Chicago
1.0 °C
Avg rainfall for January in Chicago
17.0 mm

Airports servicing London

Airports servicing Chicago

Midway (MDW)
Rockford (RFD)
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