Cheap flights from Chicago-O'Hare to Paris
Cheap return flights from Chicago-O'Hare to Paris
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Paris flight facts
What you need to know
What are the cheapest airlines?
- Norwegian Air
- Icelandair
- Air France
These airlines usually offer the cheapest flights from Chicago-O'Hare to Paris.
What airlines fly indirectly?
- Lufthansa
- British Airways
- United Airlines
These airlines fly from Chicago-O'Hare to Paris, but you’ll have at least one layover.
How long is the flight?
8 hours 30 minutes
This is the shortest flight time from Chicago-O'Hare to Paris.
Alternative flights from the UK to Paris
Check out prices for other routes
Alternative flights from Chicago-O'Hare
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Chicago-O'Hare/Paris route. There are around 35 flights on any given week from the UK to Paris and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Chicago-O'Hare to Paris
Tips and advice from our flight experts
You've searched for flights from Chicago-O'Hare to Paris. We've found 150 flights and compared them to give you the best offers. Norwegian Air is, on average, the cheapest for this route. Look out for their deals! The cheapest offer we've found is a one-way ticket for the route from Chicago-O'Hare to Paris on 21/06/2026 at 18:00 for £42.
We've scanned hundreds of airfares from dozens of airlines across the globe. We've found 20 airlines that operate the 6,800 km flight from Chicago-O'Hare to Paris.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. The summer months are peak season, so try to fly in spring or fall for better prices. Norwegian Air is a popular and affordable choice for this route, with an average flight duration of 8 hours 30 minutes. After selecting an offer, fill out your information and proceed to payment. Don't forget to check out our hotel booking options or our flight + hotel service to save time and money!
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