How long is the flight from Islamabad to Chicago O'Hare Intl Airport?

There are many flights that can get you from Islamabad to Chicago O'Hare Intl Airport in 22h 10m. Fly via Qatar Airways or Emirates to get the fastest option. There are 7072 mi between Islamabad and Chicago O'Hare Intl Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

What is the cheapest time of day to fly from ISB to ORD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Islamabad to Chicago O'Hare Intl Airport as you normally would.

What airport do you fly from for flights from Islamabad to Chicago O'Hare Intl?

Islamabad Intl (ISB), located 19.7 mi from the city center, is the airport you fly out of when you book flights from Islamabad to Chicago O'Hare Intl. 0 airlines have flights from Islamabad Intl to Chicago O'Hare Intl on a regular basis. Booking flights from Islamabad Intl to Chicago O'Hare Intl should not be difficult; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day.

Can I find deals for flights from Islamabad to O'Hare Intl that include hotel bookings?

Yes. In addition to deals on Islamabad to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Islamabad to O'Hare Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islamabad to O'Hare Intl.

Can I find deals for business class flights from Islamabad to O'Hare Intl?

Yes. Cheapflights offers flight deals from Islamabad to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£557+ Cheap Flights from Islamabad to Chicago O'Hare Intl Airport

Cheap flight deals from Islamabad to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Islamabad to O'Hare Intl
Explore the most affordable flight options available from Islamabad to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Tue 20/1003:30 -

1 stop21h 35m

Wed 28/1016:25 -

2 stops23h 15m

Deal found 5/9£909

Fri 18/902:55 -

2 stops28h 42m

Fri 13/1113:35 -

2 stops46h 25m

Deal found 8/9£951

Fri 23/1002:55 -

2 stops28h 48m

Sat 31/1006:10 -

2 stops30h 50m

Deal found 8/9£1,012

Sun 20/902:55 -

2 stops28h 42m

Fri 13/1113:35 -

2 stops46h 25m

Deal found 8/9£1,012

Thu 22/1004:50 -

1 stop20h 55m

Thu 29/1016:25 -

2 stops24h 50m

Deal found 7/9£1,030

Fri 18/902:55 -

2 stops28h 42m

Sat 7/1110:30 -

2 stops51h 20m

Deal found 8/9£1,083

Sat 19/902:55 -

2 stops28h 42m

Fri 13/1113:35 -

2 stops46h 25m

Deal found 8/9£1,094

Mon 5/1004:50 -

1 stop20h 50m

Thu 22/1014:00 -

1 stop18h 25m

Deal found 8/9£1,099

Sun 20/902:55 -

2 stops28h 42m

Sat 7/1110:30 -

2 stops51h 20m

Deal found 8/9£1,145

Mon 21/1203:20 -

1 stop22h 10m

Sat 9/108:00 -

2 stops30h 40m

Deal found 10/9£1,160

Wed 23/902:55 -

2 stops46h 15m

Fri 13/1113:35 -

2 stops46h 25m

Deal found 8/9£1,181

Mon 21/909:25 -

1 stop40h 30m

Thu 12/1119:45 -

1 stop18h 45m

Deal found 8/9£1,222

Find flight deals from Islamabad to O'Hare Intl

Round-trip from	£909
One-way from	£557
Popular in	September
Cheapest in	March
Average price	£1,799

Qatar Airways
20/10-28/10
3 total stops
44h 50m total
Islamabad to Chicago

Search Deals

24/1-31/12
2 total stops
34h 49m total
Islamabad to Chicago

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£176 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease (£56 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Islamabad to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IslamabadChicago

ISB Islamabad Intl - ORD Chicago O'Hare Intl

ISBORD

Islamabad Intl

Sun 24/1

17:45-17:34

2 stops34h 49m

Chicago O'Hare Intl

Wed 31/12

00:00-11:00

Nonstop0h 00m

£557

IslamabadChicago

ISB Islamabad Intl - ORD Chicago O'Hare Intl

ISBORD

Islamabad Intl

Tue 20/10

03:30-15:05

1 stop21h 35m

Chicago O'Hare Intl

Wed 28/10

16:25-01:40

2 stops23h 15m

£909

Fastest return journey

IslamabadChicago

ISB Islamabad Intl - ORD Chicago O'Hare Intl

ISBORD

Islamabad Intl

Mon 4/1

03:15-14:55

1 stop22h 40m

Chicago O'Hare Intl

Wed 31/12

00:00-11:00

Nonstop0h 00m

£922

IslamabadChicago

ISB Islamabad Intl - ORD Chicago O'Hare Intl

ISBORD

Islamabad Intl

Tue 22/9

02:55-21:37

2 stops28h 42m

Chicago O'Hare Intl

Fri 13/11

13:35-23:00

2 stops46h 25m

£951

IslamabadChicago

ISB Islamabad Intl - ORD Chicago O'Hare Intl

ISBORD

Islamabad Intl

Thu 22/10

04:50-15:45

1 stop20h 55m

Chicago O'Hare Intl

Thu 29/10

16:25-03:15

2 stops24h 50m

£1,030

IslamabadChicago

ISB Islamabad Intl - ORD Chicago O'Hare Intl

ISBORD

Islamabad Intl

Mon 21/12

03:20-14:30

1 stop22h 10m

Chicago O'Hare Intl

Sat 9/1

08:00-01:40

2 stops30h 40m

£1,160

IslamabadChicago

ISB Islamabad Intl - ORD Chicago O'Hare Intl

ISBORD

Islamabad Intl

Sat 19/9

03:05-15:55

1 stop22h 50m

Chicago O'Hare Intl

Fri 13/11

05:30-01:30

2 stops33h 00m

£1,583

IslamabadChicago

ISB Islamabad Intl - ORD Chicago O'Hare Intl

ISBORD

Islamabad Intl

Wed 7/10

09:15-18:15

1 stop19h 00m

Chicago O'Hare Intl

Wed 11/11

11:45-14:20

2 stops39h 35m

£3,947

IslamabadChicago

ISB Islamabad Intl - ORD Chicago O'Hare Intl

ISBORD

Islamabad Intl

Mon 5/10

09:25-16:00

1 stop40h 35m

Chicago O'Hare Intl

Tue 10/11

05:30-07:15

2 stops38h 45m

£4,352

IslamabadChicago

ISB Islamabad Intl - ORD Chicago O'Hare Intl

ISBORD

Islamabad Intl

Mon 5/10

03:05-16:00

1 stop22h 55m

Chicago O'Hare Intl

Mon 9/11

21:35-07:15

2 stops46h 40m

£4,355

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 14 resultsSorted by cheapest first

Best time to book a flight from Islamabad to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Islamabad with our price prediction graph.

ISB-ORD

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Islamabad to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Islamabad to Chicago O'Hare Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Islamabad to Chicago O'Hare Intl Airport (average of £685). Flying from Islamabad to Chicago O'Hare Intl Airport in September is currently the most expensive (average of £1,799). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

What airport do you fly from for flights from Islamabad to Chicago O'Hare Intl?
Islamabad Intl (ISB), located 19.7 mi from the city center, is the airport you fly out of when you book flights from Islamabad to Chicago O'Hare Intl. 0 airlines have flights from Islamabad Intl to Chicago O'Hare Intl on a regular basis. Booking flights from Islamabad Intl to Chicago O'Hare Intl should not be difficult; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day.
How long is the flight from Islamabad to Chicago O'Hare Intl Airport?
There are many flights that can get you from Islamabad to Chicago O'Hare Intl Airport in 22h 10m. Fly via Qatar Airways or Emirates to get the fastest option. There are 7072 mi between Islamabad and Chicago O'Hare Intl Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Islamabad to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Islamabad to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Islamabad to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islamabad to O'Hare Intl.
Can I find deals for business class flights from Islamabad to O'Hare Intl?
Yes. Cheapflights offers flight deals from Islamabad to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Islamabad to Chicago O'Hare Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Islamabad to Chicago O'Hare Intl Airport (average of £685). Flying from Islamabad to Chicago O'Hare Intl Airport in September is currently the most expensive (average of £1,799). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Cheap flights from Islamabad to Chicago O'Hare Intl Airport from £557

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Islamabad to O'Hare Intl

Cheapest flights from Islamabad to O'Hare IntlExplore the most affordable flight options available from Islamabad to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Explore the most affordable flight options available from Islamabad to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Islamabad to O'Hare IntlDiscover carefully curated flight deals from Islamabad to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals from Islamabad to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Islamabad to O'Hare IntlDiscover last-minute flight deals from Islamabad to O'Hare Intl. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Islamabad to O'Hare Intl. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Islamabad to O'Hare IntlSearch for one-way flight options from Islamabad to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Islamabad to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

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Best time to book a flight from Islamabad to O'Hare Intl

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Cheapflights Insights

What is the cheapest month to book a flight from Islamabad to Chicago O'Hare Intl Airport?

Related info for your journey

What airport do you fly from for flights from Islamabad to Chicago O'Hare Intl?

How long is the flight from Islamabad to Chicago O'Hare Intl Airport?

Can I find deals for flights from Islamabad to O'Hare Intl that include hotel bookings?

How can I find direct flights from Islamabad to O'Hare Intl?

Can I find deals for business class flights from Islamabad to O'Hare Intl?

What is the cheapest month to book a flight from Islamabad to Chicago O'Hare Intl Airport?

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Cheapest flights from Islamabad to O'Hare Intl
Explore the most affordable flight options available from Islamabad to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Islamabad to O'Hare Intl
Discover carefully curated flight deals from Islamabad to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Islamabad to O'Hare Intl
Discover last-minute flight deals from Islamabad to O'Hare Intl. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Islamabad to O'Hare Intl
Search for one-way flight options from Islamabad to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.