Favourite airline: Finnair
19 % of travellers choose to book flights on this route with Finnair, British Airways and Iberia.
Finnair
7 %
British Airways
6 %
Iberia
6 %
Tip: book 5 months before departure
The best time to buy tickets is 5 months before the flight. Pay only £288.00.
140 days before departure
Cheapest weekday: Thursday
Flight prices fluctuate during the week. Flights are cheapest on   Thursday by 8 %.
Stopover flights are the cheapest connection
Direct flights on this route are £ 5.00 more expensive on average than flights with a stopover.
non stop flight
1 stop
2 stops
08h 55min
13h 05min
16h 00min
£276
£271
£290
The favourite connection is non-stop
36 % of all bookings on the route London Heathrow to Chicago are for non-stop flights.
Route
bookings
Direct flights
08h 55min, from £276
36 %
1 stopover Detroit Metropolitan Wayne County Airport, MI
12h 39min, from £280
9 %
1 stopover Brussels
12h 05min, from £273
5 %
Return from £271.00
Flights on this route with a departure on 03/09/19 and return flight on 12/09/19 currently cost £271.00.

£271
Cheap
£0
Expensive
£0