Book Finnair flights from London to Chicago from £1542

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Finnair flights from London to Chicago

London Chicago
BEST
DEAL
Mon, 29 Jul LHR - ORD
Tue, 30 Jul ORD - LHR
£1545 £1542
Prime price per passenger
London Chicago
BEST
DEAL
Tue, 13 Aug LHR - ORD
£2400 £2396
Prime price per passenger

Best prices from all airlines

London Chicago
BEST
DEAL
Tue, 30 Jul LGW - ORD
Thu, 01 Aug ORD - LGW
£763 £709
Prime price per passenger
London Chicago
BEST
DEAL
Mon, 29 Jul LGW - ORD
Thu, 01 Aug ORD - LGW
£948 £886
Prime price per passenger
London Chicago
BEST
DEAL
Tue, 30 Jul LHR - ORD
Thu, 01 Aug ORD - LHR
£952 £886
Prime price per passenger
London Chicago
BEST
DEAL
Mon, 29 Jul LHR - ORD
Thu, 01 Aug ORD - LHR
£1041 £1028
Prime price per passenger
London Chicago
BEST
DEAL
Mon, 29 Jul LHR - ORD
Thu, 01 Aug ORD - LHR
£1046 £1033
Prime price per passenger
London Chicago
BEST
DEAL
Wed, 31 Jul LHR - ORD
Thu, 01 Aug ORD - LHR
£1088 £1078
Prime price per passenger

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Finnair London-Chicago flights faq's

Which airports does Finnair flies between for London-Chicago?
What do Finnair flights from London to Chicago cost?
One of Finnair cheapest prices for a London to Chicago flight we have right now is £ 1542. On average though, flights with Finnair cost £ 1972.47 for the route London to Chicago, though it depends a lot on the season and how far in advance you book your tickets.
Cheapest Ticket Price £1542 The cheapest fare within the past 72 hours for flights operated by Finnair from London to Chicago, as booked by our customers.
Flight time 9 h and 15 m The flight duration for Finnair between London and Chicago is roughly 9 h and 15 m, although it could be affected by other factors.
Departure Airport Heathrow When you fly with Finnair from London to Chicago, you will depart from O'hare International Airport
Arrival Airport O'hare International Airport When you fly with Finnair from London to Chicago, you will arrive at O'hare International Airport.

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