CHEAPEST MONTH TO FLY TO CHICAGO O'HARE INTL AIRPORT FROM DUBLIN | November | 23% cheaper | Flying from Dublin to Chicago O'Hare Intl Airport costs on average just €409 in November |
MOST EXPENSIVE MONTH TO FLY TO CHICAGO O'HARE INTL AIRPORT FROM DUBLIN | July | 46% more expensive | It costs about €776 for flights to Chicago O'Hare Intl Airport from Dublin in July |
MOST POPULAR MONTH TO FLY TO CHICAGO O'HARE INTL AIRPORT FROM DUBLIN | June | 278% more users visited | More momondo users searched in flights to Chicago O'Hare Intl Airport from Dublin in June than any other month |
Best One-Way Price | €271 |
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Best Round-Trip Price | €355 |
Fastest flight time | 8h 25m |
Operated By | 5 airlines |
In general, when booking your flight to Chicago O'Hare Intl Airport, November is the cheapest month on average.
Most flyers found that booking flight tickets 78 days in advance of their planned departure date is, on average, the best time to get cheap flights to Chicago O'Hare Intl Airport.
Most of our users find that booking their departure to Chicago O'Hare Intl Airport on a Monday is the cheapest. Conversely, departing on a Friday seems to be the most expensive.
Typically, cheap prices to Chicago O'Hare Intl Airport are most often found for midday flights. Cheap prices are less likely for morning flights.
Finding an alternative and possibly cheaper destination airport near Chicago O'Hare Intl Airport is possible. If you are planning a flight to Chicago O'Hare Intl Airport, consider booking flights to Chicago Midway Airport (14 km from Chicago city centre).
The flight from Ireland to Chicago O'Hare Intl Airport depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Dublin (a popular airport in Ireland) to Chicago O'Hare Intl (the most popular airport in Chicago O'Hare Intl Airport), then the flight time is 8h on average. If you fly from Shannon (another popular airport in Ireland) to Chicago O'Hare Intl, then the average flight time is 8h 10m.
Prices for flights to Chicago O'Hare Intl Airport are refreshed on a daily basis.
As of May 2024, there are 14 operators available to choose from for flights to Chicago O'Hare Intl Airport.
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Chicago O'Hare Intl Airport.
The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Chicago. Millions of users trust and use momondo every year so you are in good company.
Yes. All flights to Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.
Once you have performed a search for flights to Chicago, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
If you are not ready to book a flight to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Chicago and let you know when they change.