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Cheap flights from Chicago to Northern Ireland from $335

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Northern Ireland departing on 8/17. 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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0 bags

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Find the cheapest flights from Chicago to Northern Ireland

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago to Northern Ireland.
 Logo
4:43 pm - 4:40 pmORD-BFS
17h 57m2 stops
 Logo
6:15 am - 8:03 pmBFS-ORD
43h 48m2 stops
Tue, Jun 3 - Tue, Jun 10
 Logo
4:43 pm - 4:40 pmORD-BFS
17h 57m2 stops
 Logo
6:15 am - 10:39 pmBFS-ORD
46h 24m3 stops
Tue, Jun 3 - Tue, Jun 10
 Logo
4:43 pm - 4:40 pmORD-BFS
17h 57m2 stops
 Logo
6:15 am - 4:10 pmBFS-ORD
39h 55m3 stops
Tue, Jun 3 - Tue, Jun 10
British Airways Logo
7:15 pm - 3:35 pmORD-BHD
14h 20m1 stop
British Airways Logo
6:50 am - 1:50 pmBHD-ORD
13h 00m1 stop
$716British Airways
Find Deal
Wed, Aug 13 - Sun, Aug 24
American Airlines Logo
8:35 pm - 3:30 pmORD-BHD
12h 55m1 stop
American Airlines Logo
6:35 am - 6:15 pmBHD-ORD
17h 40m1 stop
$717American Airlines
Find Deal
Thu, Aug 21 - Thu, Sep 4
American Airlines Logo
8:35 pm - 3:30 pmORD-BHD
12h 55m1 stop
American Airlines Logo
6:35 am - 3:45 pmBHD-ORD
15h 10m2 stops
$720American Airlines
Find Deal
Thu, Aug 21 - Thu, Sep 4
British Airways Logo
1:19 pm - 1:15 pmORD-BHD
17h 56m2 stops
British Airways Logo
7:25 pm - 4:07 pmBHD-ORD
50h 42m2 stops
$727British Airways
Find Deal
Thu, Aug 21 - Thu, Sep 4
Delta Logo
4:20 pm - 9:15 pmORD-BHD
22h 55m1 stop
Delta Logo
5:25 pm - 2:10 pmBHD-ORD
26h 45m1 stop
$923Delta
Find Deal
Sun, Jul 27 - Mon, Aug 4
Delta Logo
5:20 pm - 4:55 pmORD-BHD
17h 35m2 stops
Delta Logo
5:25 pm - 2:10 pmBHD-ORD
26h 45m1 stop
$928Delta
Find Deal
Mon, Jul 28 - Mon, Aug 4
Aer Lingus Logo
9:15 pm - 6:45 pmORD-BHD
15h 30m2 stops
Aer Lingus Logo
10:10 am - 7:00 pmBHD-ORD
14h 50m2 stops
$1,350Aer Lingus
Find Deal
Sun, Jul 27 - Fri, Aug 1

British Airways flights from Chicago to Northern Ireland

Our best British Airways deals on Chicago to Northern Ireland flight tickets
British Airways
Aug 13
ORD7:15 pmChicago O'Hare Intl
14h 20m
1 stop
BHD3:35 pmBelfast City
Aug 24
BHD6:50 amBelfast City
13h 00m
1 stop
ORD1:50 pmChicago O'Hare Intl
British Airways
Aug 21
ORD1:19 pmChicago O'Hare Intl
17h 56m
2 stops
BHD1:15 pmBelfast City
Sep 4
BHD7:25 pmBelfast City
50h 42m
2 stops
ORD4:07 pmChicago O'Hare Intl
British Airways
Aug 13
ORD5:06 pmChicago O'Hare Intl
16h 29m
2 stops
BHD3:35 pmBelfast City
Aug 24
BHD6:05 pmBelfast City
31h 40m
2 stops
ORD7:45 pmChicago O'Hare Intl

American Airlines flights from Chicago to Northern Ireland

Our best American Airlines deals on Chicago to Northern Ireland flight tickets
American Airlines
Apr 28
ORD10:20 pmChicago O'Hare Intl
11h 20m
1 stop
BHD3:40 pmBelfast City
May 13
BHD6:35 amBelfast City
14h 05m
1 stop
ORD2:40 pmChicago O'Hare Intl
American Airlines
Apr 27
ORD10:20 pmChicago O'Hare Intl
16h 25m
1 stop
BHD8:45 pmBelfast City
May 13
BHD6:35 amBelfast City
14h 05m
1 stop
ORD2:40 pmChicago O'Hare Intl
American Airlines
Apr 28
ORD10:20 pmChicago O'Hare Intl
11h 20m
1 stop
BHD3:40 pmBelfast City
May 13
BHD6:35 amBelfast City
16h 59m
2 stops
ORD5:34 pmChicago O'Hare Intl

See travel insights to Northern Ireland from

How to get the cheapest flight ticket from Chicago to Northern Ireland

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

What is the cheapest day to depart on your flight to Northern Ireland?

The cheapest day to depart on your flight to Northern Ireland is on a Sunday when prices can be found for as low as $718. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to Northern Ireland for around $853.

What is the cheapest time of day to depart on your flight to Northern Ireland?

In the evening is the cheapest time of day to fly from Chicago to Northern Ireland when you can find flight prices for as low as $751. Flying to Northern Ireland in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $782.

Cheap Chicago to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Northern Ireland

Best Price Found

$335

Fastest flight time

10h 25m

Direct flights

None

Airports in Northern Ireland

2 airports
The best one-way flight to Northern Ireland from Chicago in the past 72 hours is $335. The best round-trip flight deal from Chicago to Northern Ireland found on momondo in the last 72 hours is $674.
The fastest flight from Chicago to Northern Ireland takes 10h 25m
There are no direct flights from Chicago to Northern Ireland. Popular non-direct routes for this connection are Chicago Midway Airport - Belfast City Airport, Chicago O'Hare Intl Airport - Belfast Intl Airport and Chicago O'Hare Intl Airport - Belfast City Airport.
There are 2 airports near Northern Ireland: Belfast Intl (BFS), Belfast City (BHD)

  • When did momondo last update prices for flights from Chicago to Northern Ireland?

    Prices for flights from Chicago to Northern Ireland are refreshed on a daily basis.

  • How many operators does momondo search for flights from Chicago to Northern Ireland?

  • How old do you have to be to fly from Chicago to Northern Ireland?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

    The travel and health documents you'll need for your trip to Northern Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Northern Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Chicago to Northern Ireland

Compare and see reviews for airlines that fly from Chicago to Northern Ireland with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $622Free CancellationRating
6.6
6,799 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Northern Ireland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Northern Ireland from Chicago.

Can I find flights from Chicago to Northern Ireland with flexible booking policies on momondo?

Yes. All flights to Northern Ireland from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Northern Ireland?

momondo helps you find the best flight between Chicago and Northern Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago to Northern Ireland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Northern Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Popular cities in Northern Ireland

Popular flights according to clicks in the last 7 days on momondo