₩585,300 Cheap Air Canada flights Chicago (CHI) to London (LON)

View ₩585,300 flight on Wed, Feb 18, 2026Opens in a new window

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₩585,300 Cheap Air Canada flights Chicago (CHI) to London (LON)

Prices were available within the past 7 days and start at ₩585,300 for one-way flights and ₩847,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Feb 18 - Wed, Feb 25
ORD
Chicago
LHR
London
₩847,200 Roundtrip, found 6 days ago
₩847,200
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Feb 18 from Chicago to London, returning Wed, Feb 25, priced at ₩847,200 found 6 days ago
Air Canada
Wed, Feb 18 - Wed, Feb 25
ORD
Chicago
LHR
London
₩858,300 Roundtrip, found 6 days ago
₩858,300
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Feb 18 from Chicago to London, returning Wed, Feb 25, priced at ₩858,300 found 6 days ago
Air Canada
Wed, Feb 18 - Wed, Feb 25
ORD
Chicago
LHR
London
₩863,200 Roundtrip, found 6 days ago
₩863,200
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Feb 18 from Chicago to London, returning Wed, Feb 25, priced at ₩863,200 found 6 days ago
Air Canada
Wed, Feb 18 - Wed, Feb 25
ORD
Chicago
LHR
London
₩870,300 Roundtrip, found 6 days ago
₩870,300
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Feb 18 from Chicago to London, returning Wed, Feb 25, priced at ₩870,300 found 6 days ago
Air Canada
Wed, Feb 18 - Wed, Feb 25
ORD
Chicago
LHR
London
₩877,400 Roundtrip, found 6 days ago
₩877,400
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Feb 18 from Chicago to London, returning Wed, Feb 25, priced at ₩877,400 found 6 days ago
Air Canada
Wed, Feb 18 - Wed, Feb 25
ORD
Chicago
LHR
London
₩880,800 Roundtrip, found 6 days ago
₩880,800
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Feb 18 from Chicago to London, returning Wed, Feb 25, priced at ₩880,800 found 6 days ago

Find the cheapest month to fly from Chicago (CHI) to London (LON)

November is typically the cheapest month to fly

From ₩658,388 - ₩1,132,351 per traveler.

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city center is 28 minutes. Flights from ₩1,029,200
LHR
Heathrow
Cheapest
Average driving time to city center28 min
Flights from ₩1,029,200
Flights from Chicago (ORD) to London (LHR)
Origin airport
O'Hare Intl.
Destination airport
Heathrow
Distance
6307 km
*Available to Expedia members.