Best One-Way Price | £182 |
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Best Round-Trip Price | £333 |
Fastest flight time | 15h 31m |
Operated By | 2 airlines |
CHEAPEST MONTH TO FLY TO CHICAGO O'HARE INTL AIRPORT FROM LONDON HEATHROW AIRPORT | April | 13% cheaper | Flying from London Heathrow Airport to Chicago O'Hare Intl Airport costs on average just £488 in April |
MOST EXPENSIVE MONTH TO FLY TO CHICAGO O'HARE INTL AIRPORT FROM LONDON HEATHROW AIRPORT | August | 24% more expensive | It costs about £694 for flights to Chicago O'Hare Intl Airport from London Heathrow Airport in August |
MOST POPULAR MONTH TO FLY TO CHICAGO O'HARE INTL AIRPORT FROM LONDON HEATHROW AIRPORT | July | 309% more users visited | More momondo users searched in flights to Chicago O'Hare Intl Airport from London Heathrow Airport in July than any other month |
In general, when looking for the cheapest flight to Chicago O'Hare Intl Airport, try to choose a flight departing in February for the best deal.
From most locations, booking your flights to Chicago O'Hare Intl Airport around 72 days prior to your departure date finds the best deals.
From most locations, the cheapest flights to Chicago O'Hare Intl Airport are found on a Tuesday. Booking a Saturday departure is usually the most expensive.
Chicago Greater Rockford Airport can be an alternative airport used for travel to Chicago.
On average, it takes 8h 35m to fly from United Kingdom to Chicago O'Hare Intl Airport if you fly out of London Heathrow (the most popular airport in United Kingdom) and into Chicago O'Hare Intl (the most popular airport in Chicago O'Hare Intl Airport). If you’re flying out of Manchester and into Chicago O'Hare Intl, then the flight time is around 10h 40m.
Prices for flights to Chicago O'Hare Intl Airport are updated daily.
The number of operators available for flights to Chicago O'Hare Intl Airport is 29 as of March 2024.
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Chicago O'Hare Intl Airport.
The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.
Yes. momondo allows you to filter the results for flights to Chicago to just show those with flexible booking policies.
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Chicago.
Of course. momondo tracks the price of Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.