ORD

£350 Find Cheap Flights from Northern Ireland to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to O'Hare Intl departing on 9/9. 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, 0 bags

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Flight Deals

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 return 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 return flight deals from Northern Ireland to O'Hare Intl

Wed, 15 Apr - Wed, 22 Apr
Multiple Airlines Logo
09:50 - 18:15
BFS
-
ORD
38h 25m
2 stops
Multiple Airlines Logo
19:25 - 23:10
ORD
-
BFS
21h 45m
2 stops
£516Multiple Airlines
Wed, 15 Apr - Wed, 22 Apr
Multiple Airlines Logo
07:00 - 17:35
BFS
-
ORD
16h 35m
1 stop
Multiple Airlines Logo
21:15 - 20:15
ORD
-
BFS
17h 00m
1 stop
£632Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
American Airlines Logo
06:30 - 17:35
BHD
-
ORD
17h 05m
1 stop
American Airlines Logo
20:35 - 15:30
ORD
-
BHD
12h 55m
1 stop
£644American Airlines
Mon, 13 Apr - Mon, 20 Apr
KLM Logo
17:30 - 14:15
BHD
-
ORD
26h 45m
1 stop
KLM Logo
11:08 - 09:20
ORD
-
BHD
16h 12m
2 stops
£661KLM
Mon, 13 Apr - Mon, 20 Apr
KLM Logo
09:50 - 21:29
BHD
-
ORD
17h 39m
2 stops
KLM Logo
11:08 - 09:20
ORD
-
BHD
16h 12m
2 stops
£665KLM
Wed, 22 Apr - Sun, 26 Apr
British Airways Logo
10:05 - 17:35
BHD
-
ORD
13h 30m
1 stop
British Airways Logo
22:30 - 12:55
ORD
-
BHD
32h 25m
1 stop
£680British Airways
Wed, 22 Apr - Sun, 26 Apr
British Airways Logo
10:05 - 23:54
BHD
-
ORD
19h 49m
2 stops
British Airways Logo
20:35 - 07:35
ORD
-
BHD
29h 00m
1 stop
£685British Airways
Wed, 22 Apr - Sun, 26 Apr
British Airways Logo
10:05 - 23:54
BHD
-
ORD
19h 49m
2 stops
British Airways Logo
15:48 - 13:25
ORD
-
BHD
15h 37m
2 stops
£692British Airways
Wed, 22 Apr - Sun, 26 Apr
British Airways Logo
10:05 - 17:35
BHD
-
ORD
13h 30m
1 stop
British Airways Logo
20:35 - 07:35
ORD
-
BHD
29h 00m
1 stop
£698British Airways
Wed, 22 Apr - Sun, 26 Apr
British Airways Logo
10:05 - 23:54
BHD
-
ORD
19h 49m
2 stops
British Airways Logo
17:55 - 07:35
ORD
-
BHD
31h 40m
1 stop
£702British Airways
Useful Info

Good to know - Cheap tickets from Northern Ireland to Chicago

Low seasonJanuary
Cheapest flight£350
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (18% more expensive on average)
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 travellers 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 return 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.

Travelling to a place near O'Hare Intl?

Book flights to O'Hare Intl if you plan to visit one of these locations
Oak Brook
Naperville
Lake Geneva
Racine
Wheeling
Evanston
Gurnee
Schaumburg
Elgin
Oak Park
Lincolnshire
Hoffman Estates
Itasca
Tinley Park
Rockford
Glenview
Des Plaines
Deerfield
Delafield
South Holland

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

Information on your arrival and departure airports

Chicago (ORD)