$689 Find Cheap Flights from Northern Ireland to Chicago

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to O'Hare Intl departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Northern Ireland to O'Hare Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Northern Ireland to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Northern Ireland to O'Hare Intl

Sun, Nov 16 - Sun, Nov 23
Multiple Airlines Logo
7:25 am - 5:20 pmBHD-ORD
15h 55m2 stops
Multiple Airlines Logo
6:30 pm - 8:30 pmORD-BHD
20h 00m2 stops
$689Multiple Airlines
Find Deal
Sun, Nov 16 - Sun, Nov 23
Finnair Logo
12:10 pm - 3:25 pmBHD-ORD
33h 15m1 stop
Finnair Logo
4:06 pm - 2:15 pmORD-BHD
40h 09m2 stops
$810Finnair
Find Deal
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
11:05 am - 6:45 pmBHD-ORD
13h 40m1 stop
American Airlines Logo
1:10 pm - 10:40 amORD-BHD
16h 30m2 stops
$829American Airlines
Find Deal
Sat, Nov 15 - Sat, Nov 22
Multiple Airlines Logo
8:30 am - 1:10 pmBFS-ORD
34h 40m2 stops
Multiple Airlines Logo
9:50 pm - 10:30 pmORD-BFS
18h 40m2 stops
$831Multiple Airlines
Find Deal
Sun, Nov 16 - Sun, Nov 23
Finnair Logo
12:10 pm - 3:25 pmBHD-ORD
33h 15m1 stop
Finnair Logo
6:25 pm - 1:55 pmORD-BHD
13h 30m1 stop
$834Finnair
Find Deal
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
10:40 am - 9:40 pmBHD-ORD
17h 00m2 stops
American Airlines Logo
6:30 pm - 2:15 pmORD-BHD
14h 45m2 stops
$835American Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
6:35 am - 3:25 pmBHD-ORD
14h 50m1 stop
American Airlines Logo
6:30 pm - 2:15 pmORD-BHD
14h 45m2 stops
$838American Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
9:05 am - 6:45 pmBHD-ORD
15h 40m1 stop
American Airlines Logo
7:45 pm - 2:15 pmORD-BHD
13h 30m1 stop
$839American Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
10:40 am - 9:40 pmBHD-ORD
17h 00m2 stops
American Airlines Logo
6:30 pm - 2:15 pmORD-BHD
14h 45m2 stops
$844American Airlines
Find Deal
Sun, Nov 16 - Sun, Nov 23
Multiple Airlines Logo
5:45 am - 8:05 pmBFS-ORD
20h 20m2 stops
Multiple Airlines Logo
9:50 pm - 9:15 pmORD-BFS
17h 25m2 stops
$971Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
$689
Multiple Airlines
Sun 11/16Sun 11/23
BHD - ORD • 2 stops
Cheapest one-way
Multiple Airlines
Fri 10/3
LAX - ORD • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to O'Hare Intl!
Useful Info

Good to know

Cheapest flight$689
Flight from Belfast City Airport to Chicago

FAQs for booking Northern Ireland to Chicago flights

  • How does KAYAK find such low prices on flights from Northern Ireland to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Northern Ireland to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Northern Ireland to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Northern Ireland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Northern Ireland to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Northern Ireland with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Northern Ireland to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near O'Hare Intl?

Book flights to O'Hare Intl if you plan to visit one of these locations
Gurnee
South Haven
Oak Brook
Merrillville
Saint Joseph
Tinley Park
Elk Grove Village
Des Plaines
Hoffman Estates
Hammond
Willowbrook
Portage
Delavan
Northbrook
Elmhurst
South Holland
Lansing
Pleasant Prairie
Lisle
Valparaiso

Everything you need to know for your flight to O'Hare Intl

Information on your arrival and departure airports

Chicago (ORD)

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