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Cheap flights from Northern Ireland to Chicago from $597

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Chicago departing on 3/2. 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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Find the cheapest flights from Northern Ireland to Chicago

Cheap round-trip flights

These are some of the best round-trip flight deals from Northern Ireland to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.
6:30 am - 6:45 pmBHD-ORD
18h 15m1 stop
7:30 pm - 2:15 pmORD-BHD
13h 45m1 stop
$597British Airways
Find Deal
dom, mar 2 - qua, mar 26
6:30 am - 2:45 pmBHD-ORD
14h 15m1 stop
12:00 pm - 7:10 pmORD-BHD
26h 10m2 stops
$606British Airways
Find Deal
dom, mar 2 - qua, mar 26
5:20 pm - 2:30 pmBHD-ORD
27h 10m1 stop
6:15 pm - 4:50 pmORD-BHD
17h 35m2 stops
ter, mar 4 - qua, mar 26
6:30 am - 6:25 pmBHD-ORD
17h 55m2 stops
6:15 pm - 4:50 pmORD-BHD
17h 35m2 stops
dom, mar 2 - qua, mar 26
11:30 am - 6:45 pmBHD-ORD
13h 15m1 stop
3:49 pm - 2:10 pmORD-BHD
17h 21m2 stops
$660American Airlines
Find Deal
seg, mar 3 - seg, mar 10
6:30 am - 5:00 pmBHD-ORD
16h 30m1 stop
4:27 pm - 1:55 pmORD-BHD
16h 28m2 stops
$661American Airlines
Find Deal
dom, mar 2 - dom, mar 23
2:25 pm - 2:00 pmBHD-ORD
29h 35m2 stops
3:45 pm - 12:50 pmORD-BHD
15h 05m2 stops
$924Aer Lingus
Find Deal
ter, abr 1 - ter, abr 22
5:25 pm - 2:40 pmBHD-ORD
27h 15m1 stop
4:50 pm - 4:55 pmORD-BHD
18h 05m1 stop
$996KLM
Find Deal
ter, abr 1 - ter, abr 22
6:55 am - 7:00 pmBHD-ORD
18h 05m2 stops
9:15 pm - 3:40 pmORD-BHD
12h 25m1 stop
$2,423Aer Lingus
Find Deal
seg, mar 31 - seg, abr 21
6:30 am - 2:10 pmBHD-ORD
13h 40m1 stop
5:20 pm - 4:55 pmORD-BHD
17h 35m2 stops
$4,927KLM
Find Deal
dom, mai 11 - qua, mai 14

American Airlines flights from Northern Ireland to Chicago

Our best American Airlines deals on Northern Ireland to Chicago flight tickets
American Airlines
Mar 3
BHD11:30 amBelfast City
13h 15m
1 stop
ORD6:45 pmChicago O'Hare Intl
Mar 10
ORD3:49 pmChicago O'Hare Intl
17h 21m
2 stops
BHD2:10 pmBelfast City
American Airlines
Mar 2
BHD6:30 amBelfast City
16h 30m
1 stop
ORD5:00 pmChicago O'Hare Intl
Mar 23
ORD4:27 pmChicago O'Hare Intl
16h 28m
2 stops
BHD1:55 pmBelfast City
American Airlines
Mar 3
BHD6:35 amBelfast City
16h 51m
2 stops
ORD5:26 pmChicago O'Hare Intl
Mar 10
ORD1:49 pmChicago O'Hare Intl
14h 16m
2 stops
BHD9:05 amBelfast City

Virgin Atlantic flights from Northern Ireland to Chicago

Our best Virgin Atlantic deals on Northern Ireland to Chicago flight tickets
Virgin Atlantic
Feb 27
BHD5:20 pmBelfast City
27h 10m
1 stop
ORD2:30 pmChicago O'Hare Intl
Mar 3
ORD4:25 pmChicago O'Hare Intl
22h 35m
1 stop
BHD9:00 pmBelfast City
Virgin Atlantic
May 11
BHD6:30 amBelfast City
13h 40m
1 stop
ORD2:10 pmChicago O'Hare Intl
May 14
ORD4:50 pmChicago O'Hare Intl
22h 25m
1 stop
BHD9:15 pmBelfast City

See travel insights to Chicago from

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

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 time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the morning. Flights from Northern Ireland to Chicago during this time can be as low as $953. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $953.

Cheap Northern Ireland to Chicago flight deals and tips

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

Best Price Found

$674

Fastest flight time

13h 00m

Direct flights

None

Airports in Chicago

1 airport
The best one-way flight to Chicago from Northern Ireland in the past 72 hours is $674. The best round-trip flight deal from Northern Ireland to Chicago found on momondo in the last 72 hours is $597.
The fastest flight from Northern Ireland to Chicago takes 13h 00m
There are no direct flights from Northern Ireland to Chicago. Popular non-direct routes for this connection are Belfast Intl Airport - Chicago O'Hare Intl Airport and Belfast City Airport - Chicago O'Hare Intl Airport.
There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)

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

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

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

    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 Northern Ireland to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Hammond
New Buffalo
Portage
Benton Harbor
Lansing
Saint Joseph
Valparaiso
Munster
Crown Point
Schererville
Monticello
Chesterton
Porter
Griffith
Saint John

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Northern Ireland to Chicago for you.

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

Flights from Northern Ireland to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Northern Ireland.

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

Of course. momondo tracks the price of Northern Ireland to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago