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Cheap flights from Northern Ireland to Chicago from $1,014

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Northern Ireland to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:00 pm - 5:20 pmBHD  Belfast City-ORD Chicago O'Hare Intl
33h 20m3 stops Birmingham Dublin Reykjavik Keflavik Intl
Multiple Airlines Logo
6:30 pm - 9:20 amORD  Chicago O'Hare Intl-BHD Belfast City
32h 50m3 stops Reykjavik Keflavik Intl Dublin Edinburgh Turnhouse
$1,014Multiple Airlines
Tue, Nov 24 - Sat, Nov 28
Aer Lingus Logo
3:00 pm - 6:20 pmBHD  Belfast City-ORD Chicago O'Hare Intl
33h 20m2 stops Birmingham Dublin
Aer Lingus Logo
3:55 pm - 1:10 pmORD  Chicago O'Hare Intl-BHD Belfast City
15h 15m2 stops Dublin Birmingham
$1,094Aer Lingus
Tue, Nov 24 - Sat, Nov 28
British Airways Logo
6:30 am - 7:30 pmBHD  Belfast City-ORD Chicago O'Hare Intl
19h 00m1 stop London Heathrow
British Airways Logo
2:31 pm - 10:50 amORD  Chicago O'Hare Intl-BHD Belfast City
14h 19m2 stops New York John F Kennedy Intl London Heathrow
$1,109British Airways
Thu, Nov 5 - Mon, Nov 9
British Airways Logo
8:40 am - 8:30 pmBHD  Belfast City-ORD Chicago O'Hare Intl
17h 50m2 stops London Heathrow Philadelphia
British Airways Logo
3:21 pm - 10:45 amORD  Chicago O'Hare Intl-BHD Belfast City
13h 24m2 stops Philadelphia London Heathrow
$1,115British Airways
Wed, Nov 4 - Sun, Nov 8
British Airways Logo
12:20 pm - 7:30 pmBHD  Belfast City-ORD Chicago O'Hare Intl
13h 10m1 stop London Heathrow
British Airways Logo
9:50 pm - 8:10 pmORD  Chicago O'Hare Intl-BHD Belfast City
16h 20m1 stop London Heathrow
$1,120British Airways
Wed, Nov 4 - Sun, Nov 8
British Airways Logo
6:30 am - 3:30 pmBHD  Belfast City-ORD Chicago O'Hare Intl
15h 00m1 stop London Heathrow
British Airways Logo
5:10 pm - 2:15 pmORD  Chicago O'Hare Intl-BHD Belfast City
15h 05m1 stop London Heathrow
$1,135British Airways
Thu, Nov 5 - Mon, Nov 9
British Airways Logo
6:35 am - 7:30 pmBHD  Belfast City-ORD Chicago O'Hare Intl
18h 55m1 stop London Heathrow
British Airways Logo
9:50 pm - 6:50 pmORD  Chicago O'Hare Intl-BHD Belfast City
15h 00m1 stop London Heathrow
$1,138British Airways
Wed, Nov 4 - Sun, Nov 8
British Airways Logo
6:30 am - 5:40 pmBHD  Belfast City-ORD Chicago O'Hare Intl
17h 10m2 stops London Heathrow Charlotte Douglas
British Airways Logo
3:21 pm - 10:50 amORD  Chicago O'Hare Intl-BHD Belfast City
13h 29m2 stops Philadelphia London Heathrow
$1,140British Airways
Thu, Nov 5 - Mon, Nov 9
British Airways Logo
6:30 am - 5:40 pmBHD  Belfast City-ORD Chicago O'Hare Intl
17h 10m2 stops London Heathrow Charlotte Douglas
British Airways Logo
3:21 pm - 10:50 amORD  Chicago O'Hare Intl-BHD Belfast City
13h 29m2 stops Philadelphia London Heathrow
$1,143British Airways
Thu, Nov 5 - Mon, Nov 9
British Airways Logo
6:30 am - 5:40 pmBHD  Belfast City-ORD Chicago O'Hare Intl
17h 10m2 stops London Heathrow Charlotte Douglas
British Airways Logo
3:21 pm - 10:50 amORD  Chicago O'Hare Intl-BHD Belfast City
13h 29m2 stops Philadelphia London Heathrow
$1,146British Airways
Thu, Nov 5 - Mon, Nov 9

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British Airways flights from Northern Ireland to Chicago

Our best British Airways deals on Northern Ireland to Chicago flight tickets
British Airways
Nov 5
BHD6:30 amBelfast City
19h 00m
1 stop
ORD7:30 pmChicago O'Hare Intl
Nov 9
ORD2:31 pmChicago O'Hare Intl
14h 19m
2 stops
BHD10:50 amBelfast City
$1,109
British Airways
Nov 4
BHD8:40 amBelfast City
17h 50m
2 stops
ORD8:30 pmChicago O'Hare Intl
Nov 8
ORD3:21 pmChicago O'Hare Intl
13h 24m
2 stops
BHD10:45 amBelfast City
$1,115
British Airways
Nov 4
BHD12:20 pmBelfast City
13h 10m
1 stop
ORD7:30 pmChicago O'Hare Intl
Nov 8
ORD9:50 pmChicago O'Hare Intl
16h 20m
1 stop
BHD8:10 pmBelfast City
$1,120

Virgin Atlantic flights from Northern Ireland to Chicago

Our best Virgin Atlantic deals on Northern Ireland to Chicago flight tickets
Virgin Atlantic
Nov 24
BHD5:15 pmBelfast City
27h 10m
1 stop
ORD2:25 pmChicago O'Hare Intl
Nov 28
ORD4:25 pmChicago O'Hare Intl
10h 45m
1 stop
BHD9:10 amBelfast City
$1,304
Virgin Atlantic
Nov 24
BHD9:40 amBelfast City
16h 37m
2 stops
ORD8:17 pmChicago O'Hare Intl
Nov 28
ORD4:25 pmChicago O'Hare Intl
10h 45m
1 stop
BHD9:10 amBelfast City
$1,362

momondo Fare Finder

 
Use the filters below to find and compare flights from Northern Ireland to Chicago that are best for you.

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Price

Cheapest round-trip

BelfastChicago

BHD Belfast City - ORD Chicago O'Hare Intl

BHDORD

Belfast City

Tue 11/24

2:00 pm-5:20 pm

3 stops33h 20m

Chicago O'Hare Intl

Sat 11/28

6:30 pm-9:20 am

3 stops32h 50m

$1,014

BelfastChicago

BHD Belfast City - ORD Chicago O'Hare Intl

BHDORD

Belfast City

Tue 11/24

3:00 pm-6:20 pm

2 stops33h 20m

Chicago O'Hare Intl

Sat 11/28

3:55 pm-1:10 pm

2 stops15h 15m

$1,094

BelfastChicago

BHD Belfast City - ORD Chicago O'Hare Intl

BHDORD

Belfast City

Thu 11/5

6:30 am-7:30 pm

1 stop19h 00m

Chicago O'Hare Intl

Mon 11/9

2:31 pm-10:50 am

2 stops14h 19m

$1,109

BelfastChicago

BHD Belfast City - ORD Chicago O'Hare Intl

BHDORD

Belfast City

Wed 11/4

8:40 am-8:30 pm

2 stops17h 50m

Chicago O'Hare Intl

Sun 11/8

3:21 pm-10:45 am

2 stops13h 24m

$1,115
Quickest round-trip

BelfastChicago

BHD Belfast City - ORD Chicago O'Hare Intl

BHDORD

Belfast City

Wed 11/4

12:20 pm-7:30 pm

1 stop13h 10m

Chicago O'Hare Intl

Sun 11/8

9:50 pm-8:10 pm

1 stop16h 20m

$1,120

BelfastChicago

BHD Belfast City - ORD Chicago O'Hare Intl

BHDORD

Belfast City

Thu 11/5

6:30 am-3:30 pm

1 stop15h 00m

Chicago O'Hare Intl

Mon 11/9

5:10 pm-2:15 pm

1 stop15h 05m

$1,135

BelfastChicago

BHD Belfast City - ORD Chicago O'Hare Intl

BHDORD

Belfast City

Wed 11/4

6:35 am-7:30 pm

1 stop18h 55m

Chicago O'Hare Intl

Sun 11/8

9:50 pm-6:50 pm

1 stop15h 00m

$1,138

BelfastChicago

BHD Belfast City - ORD Chicago O'Hare Intl

BHDORD

Belfast City

Thu 11/5

6:30 am-5:40 pm

2 stops17h 10m

Chicago O'Hare Intl

Mon 11/9

3:21 pm-10:50 am

2 stops13h 29m

$1,140

BelfastChicago

BHD Belfast City - ORD Chicago O'Hare Intl

BHDORD

Belfast City

Thu 11/5

6:30 am-5:40 pm

2 stops17h 10m

Chicago O'Hare Intl

Mon 11/9

3:21 pm-10:50 am

2 stops13h 29m

$1,143

BelfastChicago

BHD Belfast City - ORD Chicago O'Hare Intl

BHDORD

Belfast City

Thu 11/5

6:30 am-5:40 pm

2 stops17h 10m

Chicago O'Hare Intl

Mon 11/9

3:21 pm-10:50 am

2 stops13h 29m

$1,146

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

$1,014

Fastest flight time

13h 40m

Direct flights

None
The best flight deal from Northern Ireland to Chicago found on momondo in the last 72 hours is $1,014
The fastest flight from Northern Ireland to Chicago takes 13h 40m
There are no direct flights from Northern Ireland to Chicago. There are no popular flight routes from Northern Ireland to Chicago.
Search flight deals

Frequently asked questions about flying from Northern Ireland to Chicago

  • 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.

Frequently asked questions about flying from Northern Ireland to Chicago

  • How do I get Price Alerts for flights from Northern Ireland to Chicago?

    Confirm your travel details to search for the latest offers for flights from Northern Ireland to Chicago. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Northern Ireland to Chicago with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Chicago?

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

Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport