Cheap flights from Karachi to Chicago-O'Hare
Cheap return flights from Karachi to Chicago-O'Hare
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Chicago-O'Hare flight facts
What you need to know
What are the cheapest airlines?
- Air India
- Qatar Airways
- Emirates
These airlines usually offer the cheapest flights from Karachi to Chicago-O'Hare.
What airlines fly indirectly?
- Turkish Airlines
- British Airways
- Etihad Airways
These airlines fly from Karachi to Chicago-O'Hare, but you’ll have at least one layover.
How long is the flight?
18 hours 30 minutes
This is the shortest flight time from Karachi to Chicago-O'Hare.
Alternative flights from the UK to Chicago-O'Hare
Check out prices for other routes
Alternative flights from Karachi
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 Karachi/Chicago-O'Hare route. There are around 35 flights on any given week from the UK to Chicago-O'Hare 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 Karachi to Chicago-O'Hare
Tips and advice from our flight experts
You've searched for flights from Karachi to Chicago-O'Hare. We've found 25 flights and compared them to give you the best offer. On average, Air India is the cheapest airline for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for the route Karachi to Chicago-O'Hare on 22/06/2026 at 21:25 for £42.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 15 airlines that operate the 12,000 km flight from Karachi to Chicago-O'Hare.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. The best time to fly is during the off-peak season. A popular and affordable airline for this route is Air India, with an average flight duration of 18 hours 30 minutes. After selecting an offer, fill out your information, proceed to payment, and consider booking a hotel with us or using our flight + hotel service to save time and money.
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