Good to know - Cheap tickets Chicago — Liege
| Minimal flight time | 6h 34m |
|---|---|
| Flight distance | 6755 km |
| Most popular airline | Atlas Air |
| Round-trip from | $3,178 |
Airfare Chicago – Liege by month
Here you can find out in what months how much a ticket Chicago – Liege costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| September 2026 |
Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Schedule of direct flights Chicago — Liege
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 01:05 | 13:39 | thu | 5Y8641 | Atlas Air | 6h 34m | O'Hare International Airport — Liege Airport | Select dates |
| 01:05 | 15:10 | thu | 5Y8641 | Atlas Air | 8h 5m | O'Hare International Airport — Liege Airport | Select dates |
Popular airlines flying Chicago — Liege
Flight Chicago – Liege is served by 13 airlines. 1 airlines operate direct flights.
Airlines with direct flights
Other airlines flying with transfers
Flights Chicago — Liege
The selection of cheap flights Chicago — Liege
The price of the flight Chicago — Liege (Belgium) — Chicago from $3,178 (round-trip).
The average price of the flight Chicago — Liege (Belgium) — Chicago $3,290 (round-trip).
- Departure city: Chicago
- IATA code of the city of origin: CHI
- Departure airports: Merrill C Meigs, DuPage Airport, Chicago Midway International Airport, Chicago NAS, Chicago Executive Airport, Chicago FSS, Chicago Rockford International Airport, O'Hare International Airport
- Departure country: United States
- Destination city: Liege
- IATA code of the destination city: LGG
- Destination airports: Guillemins, Raiway Stn, Liege Airport
- Destination country: Belgium
Low cost flights Chicago — Liege (CHI — LGG)
The distance between Chicago and Liege 4197 miles (or 6755 kilometres).
The time difference between Chicago and Liege is 7 h.
Minimal flight time from Chicago to Liege 6h 34m.
Popular International routes from Chicago
Popular routes from Liege
If you are going to fly from Liege, then study the popular flights. The most popular flights from Liege:
Popular domestic routes from Chicago
FAQ about Chicago — Liege
Are there any direct flights Chicago — Liege?
Yes, they do: 5Y8641
Can we fly from Chicago to Liege?
Yes, you can fly from Chicago to Liege. Chicago has 8 airports (Merrill C Meigs, DuPage Airport, Chicago Midway International Airport, Chicago NAS, Chicago Executive Airport, Chicago FSS, Chicago Rockford International Airport, O'Hare International Airport) for flights. Atlas Air departs from Chicago on thu. There are non-direct flights through Cargolux, Emirates, Ethiopian Airlines, FedEx, Icelandair, Kalitta Air, KlasJet, KLM, LOT, Luxwing, Qatar Airways, TUI, USC.
How long does it take to fly from Chicago to Liege?
A direct flight lasts an average of 6h 34m, during which time the aircraft covers a distance of 6755 km.
How much do flights Chicago — Liege cost?
The price of flights Chicago — Liege starts from $3,178.
What days does the plane fly Chicago — Liege?
Planes fly Chicago — Liege 1 times a week on the following days: thu
What airports are there in Chicago and Liege?
In Chicago — Merrill C Meigs, DuPage Airport, Chicago Midway International Airport, Chicago NAS, Chicago Executive Airport, Chicago FSS, Chicago Rockford International Airport, O'Hare International Airport. In Liege — Guillemins, Raiway Stn, Liege Airport.
What flights are currently flying from Chicago to Liege?
The following flights fly between Chicago and Liege: 5Y8641
What month is the cheapest to fly from Chicago to Liege?
High season is considered to be and the cheapest month is . Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Chicago — Liege flight deals.
Which airlines direct fly from Chicago to Liege?
Only one airline operates a direct flight Chicago — Liege: Atlas Air.
Which airlines fly from Chicago to Liege?
All the following airlines flights Chicago — Liege: Atlas Air, Cargolux, Emirates, Ethiopian Airlines, FedEx, Icelandair, Kalitta Air, KlasJet, KLM, LOT, Luxwing, Qatar Airways, TUI, USC.