$712 Find Cheap Flights from Northern Ireland to Illinois

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Useful Info
Useful Info

Good to know

Low seasonSeptember
High seasonOctober
Cheapest flight$712
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Belfast City Airport to Chicago

FAQs for booking flights from Northern Ireland to Illinois

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

    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 Illinois.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Northern Ireland to Illinois 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 Illinois?

    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 from Northern Ireland to Illinois 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 Northern Ireland to Illinois?

    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 Northern Ireland to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally in the morning, when round-trip flights cost $953 on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is $953.

  • How long is the flight to Illinois?

    An average nonstop flight from Northern Ireland to Illinois takes 18h 44m, covering a distance of 3637 miles. The shortest route is Belfast Intl Airport (BFS) to Chicago O'Hare Intl Airport (ORD) with an average flight time of 18h 44m.

Book cheap flights from Northern Ireland to Illinois

Recent round-trip flight deals

6/7Sat
2 stopsDelta
18h 44mBHD-ORD
6/14Sat
2 stopsDelta
21h 38mORD-BHD
$760
6/7Sat
2 stopsDelta
21h 01mBHD-ORD
6/14Sat
2 stopsDelta
21h 38mORD-BHD
$763
6/7Sat
1 stopBritish Airways
14h 40mBHD-ORD
6/14Sat
1 stopBritish Airways
14h 45mORD-BHD
$780
6/7Sat
1 stopBritish Airways
17h 10mBHD-ORD
6/14Sat
1 stopBritish Airways
14h 45mORD-BHD
$785
6/7Sat
2 stopsBritish Airways
16h 34mBHD-ORD
6/14Sat
1 stopBritish Airways
12h 35mORD-BHD
$786
6/7Sat
2 stopsBritish Airways
16h 34mBHD-ORD
6/14Sat
1 stopBritish Airways
14h 45mORD-BHD
$790
6/7Sat
1 stopAmerican Airlines
14h 40mBHD-ORD
6/14Sat
1 stopAmerican Airlines
12h 35mORD-BHD
$803
6/7Sat
1 stopVirgin Atlantic
13h 40mBHD-ORD
6/14Sat
2 stopsVirgin Atlantic
21h 38mORD-BHD
$805
6/14Sat
2 stops
35h 26mBFS-ORD
6/21Sat
2 stops
33h 26mORD-BFS
$897
6/10Tue
2 stops
41h 48mBFS-ORD
6/13Fri
3 stops
31h 01mORD-BFS
$914

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Recent one-way flight deals

5/16Fri
2 stopsAer Lingus
25h 20mBHD-ORD
$712
5/16Fri
2 stopsAer Lingus
18h 15mBHD-ORD
$820
5/16Fri
1 stopDelta
13h 40mBHD-ORD
$1,701
5/16Fri
1 stopDelta
13h 40mBHD-ORD
$1,707

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Everything you need to know for your flight to Illinois

Cabin class types available on flights to Northern Ireland

Cabin classes available on flights to Northern Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Illinois
Business Class flights to Illinois
Prem Econ Class flights to Illinois
Economy Class flights to Illinois

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