₩926,600 Cheap Flights from London (LON) to Chicago (CHI)

View ₩926,600 flight on Mon, Jun 1, 2026Opens in a new window

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Cheap Flights from London to Chicago (LON-CHI)

Prices were available within the past 7 days and start at ₩926,600 for one-way flights and ₩1,492,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Atlantic
Thu, May 28 - Mon, Jun 1
LHR
London
ORD
Chicago
₩1,492,300 Roundtrip, found 11 hours ago
₩1,492,300
Roundtrip
found 11 hours ago
Select Virgin Atlantic flight, departing Thu, May 28 from London to Chicago, returning Mon, Jun 1, priced at ₩1,492,300 found 11 hours ago
Swiss International Air Lines
Thu, May 28 - Mon, Jun 1
LHR
London
ORD
Chicago
₩1,495,100 Roundtrip, found 11 hours ago
₩1,495,100
Roundtrip
found 11 hours ago
Select Swiss International Air Lines flight, departing Thu, May 28 from London to Chicago, returning Mon, Jun 1, priced at ₩1,495,100 found 11 hours ago
Austrian Airlines
Thu, May 28 - Mon, Jun 1
LHR
London
ORD
Chicago
₩1,498,300 Roundtrip, found 11 hours ago
₩1,498,300
Roundtrip
found 11 hours ago
Select Austrian Airlines flight, departing Thu, May 28 from London to Chicago, returning Mon, Jun 1, priced at ₩1,498,300 found 11 hours ago
Air Canada
Thu, May 28 - Mon, Jun 1
LHR
London
ORD
Chicago
₩1,501,600 Roundtrip, found 11 hours ago
₩1,501,600
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Thu, May 28 from London to Chicago, returning Mon, Jun 1, priced at ₩1,501,600 found 11 hours ago
Lufthansa
Thu, May 28 - Mon, Jun 1
LHR
London
ORD
Chicago
₩1,501,900 Roundtrip, found 11 hours ago
₩1,501,900
Roundtrip
found 11 hours ago
Select Lufthansa flight, departing Thu, May 28 from London to Chicago, returning Mon, Jun 1, priced at ₩1,501,900 found 11 hours ago
Virgin Atlantic
Thu, May 28 - Mon, Jun 1
LHR
London
ORD
Chicago
₩1,502,400 Roundtrip, found 11 hours ago
₩1,502,400
Roundtrip
found 11 hours ago
Select Virgin Atlantic flight, departing Thu, May 28 from London to Chicago, returning Mon, Jun 1, priced at ₩1,502,400 found 11 hours ago
Swiss International Air Lines
Thu, May 28 - Mon, Jun 1
LHR
London
ORD
Chicago
₩1,503,400 Roundtrip, found 11 hours ago
₩1,503,400
Roundtrip
found 11 hours ago
Select Swiss International Air Lines flight, departing Thu, May 28 from London to Chicago, returning Mon, Jun 1, priced at ₩1,503,400 found 11 hours ago
Lufthansa
Thu, May 28 - Mon, Jun 1
LHR
London
ORD
Chicago
₩1,510,200 Roundtrip, found 11 hours ago
₩1,510,200
Roundtrip
found 11 hours ago
Select Lufthansa flight, departing Thu, May 28 from London to Chicago, returning Mon, Jun 1, priced at ₩1,510,200 found 11 hours ago
Finnair
Thu, May 28 - Mon, Jun 1
LHR
London
ORD
Chicago
₩1,518,000 Roundtrip, found 11 hours ago
₩1,518,000
Roundtrip
found 11 hours ago
Select Finnair flight, departing Thu, May 28 from London to Chicago, returning Mon, Jun 1, priced at ₩1,518,000 found 11 hours ago
United
Thu, May 28 - Mon, Jun 1
LHR
London
ORD
Chicago
₩1,518,200 Roundtrip, found 11 hours ago
₩1,518,200
Roundtrip
found 11 hours ago
Select United flight, departing Thu, May 28 from London to Chicago, returning Mon, Jun 1, priced at ₩1,518,200 found 11 hours ago

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

February is typically the cheapest month to fly

From ₩625,726 - ₩1,058,495 per traveler.

Travel information

Origin airport
Heathrow
Destination airport
O'Hare Intl.
Roundtrip price
₩1,492,300
Distance
6307 km
*Available to Expedia members.