Favorite airline: Finnair
The majority of passengers on the route Chicago – London prefer to fly with Finnair.
12 %
British Airways
6 %
5 %
Tip: book 4 months before departure
Our tip: book flights on this route 4 months before departure and save up to 46 %.
129 days before departure
Stopover flights are the cheapest connection
Flights with a stopover are on average $26.00 cheaper than direct flights.
non stop flight
1 stop
2 stops
07h 45min
10h 20min
25h 25min
The favorite connection is non-stop
52 % of all bookings on the route Chicago to London are for non-stop flights.
Direct flights
07h 45min, from $559
52 %
1 stopover Detroit Metropolitan Wayne County Airport, MI
16h 38min, from $609
16 %
1 stopover Toronto - Lester B. Pearson International Airport
09h 35min, from $655
7 %
Round trip from $533.00
Flights on this route with a departure on 11/07/2019 and return flight on 11/14/2019 currently cost $533.00.


Flights from Chicago to London

The route from Chicago (CHI) to London (LON) is getting busier every year, with flights averaging between 4 and 8 flights a day. When booking, travelers are advised to choose the best airport for their particular stay in London. Since the city has 6 airports, all scattered around the map, this choice will make a large impact on the overall travel time. The actual flight time is around 7 hours and 50 minutes, covering a distance of 3 960 miles. Airlines offering a direct flight include: British Airways, American Airlines, and United.


Cheap flight tickets Chicago-London

Cheap tickets for flights are normally easy to find. The Chicago to London route is particularly popular with business travelers and those planning a nostalgic vacation in the city of kings, queens and knights. Low-cost flights can best be secured by making sure to book really early and avoiding holiday periods.


Destination London

All London airports are well linked to the capital city via public transport. From Heathrow Airport, passengers can, for instance, hop on a tube into central London or try one of the city's other iconic forms of transport: the red double decker buses and the black taxi cabs.