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Cheap flights from London, ON to Chicago from C$ 478

YXU — CHI
21 Oct — 28 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Chicago

Enter your travel dates to find the best prices.

Cheapest flights from London to Chicago

Fri 16/106:10 a.m. -
1 stop11h 30m
Fri 23/107:40 a.m. -
2 stops20h 40m
Deal found 18/9C$ 758
Fri 2/105:40 a.m. -
1 stop4h 20m
Tue 6/109:55 a.m. -
1 stop3h 55m
Deal found 18/9C$ 896
Sun 1/119:15 a.m. -
1 stop4h 58m
Sat 7/114:30 p.m. -
1 stop4h 27m
Deal found 17/9C$ 900
Mon 2/113:25 p.m. -
1 stop5h 33m
Mon 9/118:45 a.m. -
1 stop5h 02m
Deal found 18/9C$ 914
Sat 10/108:20 p.m. -
1 stop13h 40m
Mon 12/109:55 a.m. -
1 stop3h 55m
Deal found 20/9C$ 945
Sat 17/106:10 a.m. -
2 stops24h 30m
Sun 18/105:30 p.m. -
1 stop10h 50m
Deal found 19/9C$ 949
Fri 16/106:10 a.m. -
3 stops29h 50m
Fri 23/1011:45 a.m. -
3 stops16h 35m
Deal found 18/9C$ 992
Sat 17/106:10 a.m. -
3 stops33h 25m
Sun 18/106:40 p.m. -
3 stops33h 40m
Deal found 19/9C$ 1,374
Wed 21/106:10 a.m. -
2 stops12h 50m
Sat 24/101:27 p.m. -
2 stops14h 53m
Deal found 17/9C$ 2,596
Fri 16/106:10 a.m. -
2 stops12h 50m
Fri 23/101:27 p.m. -
2 stops14h 53m
Deal found 18/9C$ 2,597
Sat 10/106:10 a.m. -
2 stops12h 50m
Mon 12/1012:27 p.m. -
2 stops15h 53m
Deal found 20/9C$ 3,146
Mon 2/116:40 a.m. -
2 stops30h 07m
Mon 9/1110:34 a.m. -
2 stops18h 01m
Deal found 18/9C$ 3,843

Find flight deals from London to Chicago

Round-trip from

C$ 758

One-way from

C$ 478
16/10-23/10
  • 16/10-23/10
  • 3 total stops
  • 32h 10m total
  • London to Chicago
Search Deals
Air Canada
  • Air Canada
  • 3/11-31/12
  • 1 total stop
  • 4h 58m total
  • London to Chicago
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonChicago

YXU London - ORD Chicago O'Hare Intl

YXUORD

London

Tue 3/11

9:15 a.m.-1:13 p.m.

1 stop4h 58m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 478
Quickest round-trip

LondonChicago

YXU London - ORD Chicago O'Hare Intl

YXUORD

London

Thu 5/11

5:30 a.m.-9:23 a.m.

1 stop4h 53m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 479

LondonChicago

YXU London - ORD Chicago O'Hare Intl

YXUORD

London

Fri 16/10

3:30 p.m.-7:48 p.m.

1 stop5h 18m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 481

LondonChicago

YXU London - ORD Chicago O'Hare Intl

YXUORD

London

Tue 3/11

6:40 a.m.-12:21 a.m.

3 stops42h 41m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 489

LondonChicago

YXU London - MDW Chicago Midway

YXUMDW

London

Fri 16/10

6:10 a.m.-11:00 a.m.

3 stops29h 50m

Chicago Midway

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 512

LondonChicago

YXU London - ORD Chicago O'Hare Intl

YXUORD

London

Mon 2/11

3:25 p.m.-8:48 p.m.

1 stop6h 23m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 537

LondonChicago

YXU London - ORD Chicago O'Hare Intl

YXUORD

London

Thu 5/11

3:25 p.m.-8:48 p.m.

1 stop6h 23m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 537

LondonChicago

YXU London - ORD Chicago O'Hare Intl

YXUORD

London

Tue 3/11

3:25 p.m.-12:01 a.m.

2 stops9h 36m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 544

LondonChicago

YXU London - ORD Chicago O'Hare Intl

YXUORD

London

Fri 16/10

3:30 p.m.-9:00 a.m.

2 stops18h 30m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 547

LondonChicago

YXU London - ORD Chicago O'Hare Intl

YXUORD

London

Thu 5/11

6:40 a.m.-5:40 p.m.

3 stops36h 00m

Chicago O'Hare Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 586

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/9

Showing 1-10 of 29 resultsSorted by cheapest first
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Best time to book a flight from London to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from London with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from London to Chicago

No data available for this route at this time. Please check back soon.

Related info for your journey

  • 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 0 different airlines.

  • How long is the flight from London, Ontario to Chicago?

    For as low as C$ 897, Air Canada can have you in Chicago from London, Ontario in 5h 18m. Airlines will cover a distance of 565 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from London to Chicago that include hotel bookings?

    Yes. In addition to deals on London to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Chicago.

  • Can I find deals for business class flights from London to Chicago?

    Yes. Cheapflights offers flight deals from London to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Deals for London to Chicago flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Chicago?

Cheapflights helps you find that perfect flight to Chicago from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to Chicago with no change fees?

Certainly. Search results for flights to Chicago from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to Chicago become cheaper?

Yes, Cheapflights offers price alerts on London to Chicago flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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