Cheap First Class flights to Chicago O'Hare Intl Airport
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Easily find flight tickets with no change feesCheap first class flights to Chicago O'Hare Intl Airport in 2024
Find the latest flights to Chicago O'Hare Intl Airport in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 1,021,987 searches and data were last updated on 11 September 2024.
Chicago O'Hare Intl Airport round-trip first class flight deals
Discover return first class flight deals to Chicago O'Hare Intl Airport. Fares were last updated on 11 September 2024. In the last 7 days, Cheapflights users made a total of 1,021,987 searches.
London Heathrow
Chicago O'Hare Intl
Nonstop
9h 00mChicago O'Hare Intl
London Heathrow
Nonstop
7h 45mBritish Airways
London Heathrow
Chicago O'Hare Intl
2 stops
20h 15mChicago O'Hare Intl
London Heathrow
1 stop
11h 04mFinnair
London Heathrow
Chicago O'Hare Intl
Nonstop
8h 40mChicago O'Hare Intl
London Heathrow
Nonstop
7h 50mAmerican Airlines
Travel insights for first class flights from United Kingdom to O'Hare Intl
Get recent, data-driven insights about first class flights from United Kingdom to O'Hare Intl including ideal travel times, pricing trends, and more.
Rainfall in O'Hare Intl by month
Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.
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.
Temperature in O'Hare Intl by month
Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.
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).