London (LHR) to Chicago (ORD) flights
There are direct flights from London Heathrow Airport to Chicago O'Hare International Airport, sold by 7 airlines (including codeshares): American Airlines, Finnair, British Airways, Iberia, Lufthansa, United Airlines and Virgin Atlantic. The distance is 6,344 km, about 8h 15m in the air. There are also 28 one-stop options, via airports such as Amsterdam, Paris and Frankfurt.
Live fares for LHR → ORDSee all routes on the mapDirect flights from London to Chicago
| Route | Airlines (incl. codeshares) | Distance | Time (est.) |
|---|---|---|---|
| LHR → ORD | American Airlines, Finnair, British Airways, Iberia, Lufthansa, United Airlines, Virgin Atlantic | 6,344 km | ~8h 15m |
Best one-stop connections
Through the biggest hubs first. Times include about 100 minutes to change planes.
| Via | Airlines | Distance | Time (est.) |
|---|---|---|---|
| AMS Amsterdam | American Airlines and British Airways then KLM and Lufthansa | 6,982 km | ~11h 10m |
| CDG Paris | American Airlines and Air France then American Airlines and Air France | 7,011 km | ~11h 15m |
| FRA Frankfurt | American Airlines and British Airways then Lufthansa and United Airlines | 7,626 km | ~12h |
| MAD Madrid | British Airways and Iberia then American Airlines and Finnair | 7,992 km | ~12h 25m |
| MUC Munich | American Airlines and British Airways then Lufthansa and United Airlines | 8,211 km | ~12h 40m |
| ATL Atlanta | American Airlines and Air France then American Airlines and Air France | 7,737 km | ~12h 5m |
| JFK New York | American Airlines and Air France then American Airlines and jetBlue | 6,727 km | ~10h 50m |
| EWR Newark | American Airlines and Finnair then American Airlines and United Airlines | 6,716 km | ~10h 50m |
| YYZ Toronto | American Airlines and Air Canada then American Airlines and Air Canada | 6,407 km | ~10h 30m |
| DUB Dublin | American Airlines and British Airways then American Airlines and Finnair | 6,345 km | ~10h 25m |
| MAN Manchester | American Airlines and British Airways then American Airlines and Finnair | 6,383 km | ~10h 25m |
| ZRH Zurich | American Airlines and British Airways then SWISS and United Airlines | 7,919 km | ~12h 20m |
More from London and Chicago
- Chicago (ORD) to London (LHR) · return route
- All direct flights from London (LHR)
- All direct flights from Chicago (ORD)
- London to Istanbul (IST)
- London to Amsterdam (AMS)
- London to Paris (CDG)
- London to Frankfurt (FRA)
- London to Dubai (DXB)
- London to Beijing (PEK)
- London to Barcelona (BCN)
- London to Dallas-Fort Worth (DFW)
- London to Madrid (MAD)
- London to Shanghai (PVG)
- London to Rome (FCO)
- London to Munich (MUC)
- Istanbul (IST) to Chicago
- Amsterdam (AMS) to Chicago
- Paris (CDG) to Chicago
- Frankfurt (FRA) to Chicago
- Dubai (DXB) to Chicago
- Beijing (PEK) to Chicago
- Dallas-Fort Worth (DFW) to Chicago
- Madrid (MAD) to Chicago
- Shanghai (PVG) to Chicago
- Rome (FCO) to Chicago
- Munich (MUC) to Chicago
- Atlanta (ATL) to Chicago
Routes come from current airline fares, updated weekly (last update 9 November 2026), plus older schedule data for airports with few recent fares. “Direct” can include a few same-plane flights with a stop. Flight times are estimates from distance. Always check with the airline before booking.