ORD → LHR
Cheap flights from Chicago (ORD) to London (LHR)
Book flights from Chicago to London on FYAVO. Pick a date to see live fares from the airlines, then book and pay securely without leaving FYAVO. Chicago and London are 6,344 km apart, and a non-stop flight takes about 8h 10m.
Route at a glance
- Distance
- 6,344 km (3,942 miles)
- Non-stop flight time
- about 8h 10m
- Departure airport
- Chicago O'Hare International Airport (ORD)
- Arrival airport
- London Heathrow Airport (LHR)
- Time difference
- London is 6 hours ahead.
- Local currency
- British Pound (GBP)
Questions travellers ask
How long is the flight from Chicago to London?
A non-stop flight covers about 6,344 km and takes about 8h 10m. Flights with a stop take longer, so compare the times when you search.
How far is London from Chicago by plane?
The flight distance is about 6,344 km (3,942 miles), measured between the two airports.
Which airports do flights from Chicago to London use?
Flights leave from Chicago O'Hare International Airport (ORD) and land at London Heathrow Airport (LHR).
Do I need a passport to fly from Chicago to London?
Yes. This is an international flight to United Kingdom, so take a valid passport and check the visa and entry rules for your nationality before you book.
What is the time difference between Chicago and London?
London is 6 hours ahead.
What currency is used in London?
The local currency in London is the British Pound (GBP). On FYAVO you pay in the currency you choose, with the total shown before you pay.
Are there hidden fees when I book on FYAVO?
No. The total you see before paying includes taxes and fees, with the bags and fare rules of your ticket. You book and pay securely on FYAVO and get your booking number at once.