£217 Find Cheap Flights from Chicago O'Hare Airport to Northern Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Northern Ireland departing on 16/7. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Northern Ireland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Northern Ireland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Northern Ireland, as well as popular online travel agencies
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Cheap Flights from O'Hare Intl to Northern Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from O'Hare Intl to Northern Ireland 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 O'Hare Intl to Northern Ireland

Thu, 21 Aug - Thu, 4 Sep
American Airlines Logo
19:10 - 15:30ORD-BHD
14h 20m1 stop
American Airlines Logo
16:20 - 11:50BHD-ORD
25h 30m1 stop
£500American Airlines
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Wed, 13 Aug - Sun, 24 Aug
British Airways Logo
16:55 - 11:55ORD-BHD
13h 00m1 stop
British Airways Logo
11:00 - 17:00BHD-ORD
12h 00m1 stop
£502British Airways
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Thu, 21 Aug - Thu, 4 Sep
American Airlines Logo
22:35 - 15:30ORD-BHD
10h 55m1 stop
American Airlines Logo
06:35 - 17:29BHD-ORD
16h 54m2 stops
£508American Airlines
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Thu, 24 Jul - Thu, 21 Aug
Delta Logo
19:01 - 16:55ORD-BHD
15h 54m2 stops
Delta Logo
06:30 - 19:28BHD-ORD
18h 58m2 stops
£567Delta
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Sun, 27 Jul - Sun, 3 Aug
Logo
19:25 - 21:30ORD-BFS
20h 05m2 stops
Logo
06:50 - 21:15BFS-ORD
20h 25m2 stops
£567
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Mon, 21 Jul - Mon, 28 Jul
Logo
15:35 - 22:30ORD-BFS
24h 55m2 stops
Logo
23:45 - 20:16BFS-ORD
26h 31m2 stops
£579
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Sat, 26 Jul - Sat, 2 Aug
Virgin Atlantic Logo
16:20 - 21:15ORD-BHD
22h 55m1 stop
Virgin Atlantic Logo
06:30 - 14:10BHD-ORD
13h 40m1 stop
£638Virgin Atlantic
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Fri, 25 Jul - Fri, 1 Aug
Virgin Atlantic Logo
16:20 - 21:15ORD-BHD
22h 55m1 stop
Virgin Atlantic Logo
17:25 - 14:10BHD-ORD
26h 45m1 stop
£649Virgin Atlantic
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Wed, 13 Aug - Sun, 24 Aug
Delta Logo
14:10 - 16:55ORD-BHD
20h 45m2 stops
Delta Logo
06:30 - 21:35BHD-ORD
21h 05m2 stops
£654Delta
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Tue, 1 Jul - Tue, 8 Jul
KLM Logo
17:41 - 16:55ORD-BHD
17h 14m2 stops
KLM Logo
06:30 - 18:11BHD-ORD
17h 41m2 stops
£870KLM
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KAYAK's insights & trends for O'Hare Intl to Northern Ireland flights

Get data-powered insights and trends into flights from O'Hare Intl to Northern Ireland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Chicago O'Hare Intl Airport to Northern Ireland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Chicago O'Hare Intl Airport to Northern Ireland were found on American Airlines (£500) and British Airways (£502).

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Good to know - Cheap tickets from Chicago O'Hare Airport to Northern Ireland

Low seasonFebruary
High seasonMarch
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (2% more expensive on average)

FAQs - booking Northern Ireland flights

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

    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 Chicago O'Hare Airport to Northern Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago O'Hare Airport to 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 Chicago O'Hare Airport to Northern Ireland?

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

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

    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 from Chicago O'Hare Airport to Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Chicago O'Hare Airport (ORD)

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