Cheap flights from Northern Ireland to Chicago from £645
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Chicago departing on 14/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Northern Ireland to Chicago O'Hare Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Cheap Northern Ireland to Chicago O'Hare Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Chicago O'Hare Intl Airport
When did momondo last update prices for flights from Northern Ireland to Chicago O'Hare Intl Airport?
Prices for flights from Northern Ireland to Chicago O'Hare Intl Airport refresh daily.
How many operators does momondo search for flights from Northern Ireland to Chicago O'Hare Intl Airport?
The number of operators available for flights from Northern Ireland to Chicago O'Hare Intl Airport is 1 as of July 2025.
How old do you have to be to fly from Northern Ireland to Chicago O'Hare Intl Airport?
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 from Northern Ireland to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Northern Ireland to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Northern Ireland to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £474 | Free Cancellation | Rating 6.6 7,081 reviews |
Travelling to a place near Chicago?
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Why should I use momondo to find a flight deal from Northern Ireland to Chicago?
Finding the right flight to Chicago from Northern Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.
Can I find flights from Northern Ireland to Chicago with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Chicago from Northern Ireland with this policy.
How can momondo help me find flights from Northern Ireland to Chicago?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Northern Ireland to Chicago.
I’m not ready to book a flight from Northern Ireland to Chicago right now. Can momondo alert me if prices change?
Price alerts on flights to Chicago from Northern Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.