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O'Hare Intl

$434+ Cheap flights from Belfast City (BHD) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — ORD
Mar 25 — Apr 11
Wed 3/25
Wed 4/1
1 adult, Economy
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Cheap flight deals from Belfast City to O'Hare Intl

Cheapest flights from Belfast City to O'Hare Intl
Explore the most affordable flight options available from Belfast City to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2026.

This Mytrip deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:45 am
BHD
-
ORD
2 stops34h 35m
Multiple Airlines
Mon 4/204:50 pm
ORD
-
BHD
2 stops18h 00m
Multiple Airlines
Deal found 2/23$768
This American Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:40 am
BHD
-
ORD
1 stop13h 55m
American Airlines
Mon 4/207:05 pm
ORD
-
BHD
1 stop11h 50m
American Airlines
Deal found 2/23$798
This KLM deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:30 pm
BHD
-
ORD
1 stop26h 45m
KLM
Mon 4/207:09 pm
ORD
-
BHD
2 stops15h 46m
KLM
Deal found 2/23$823
This ChecknFly deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2311:30 am
BHD
-
ORD
2 stops28h 26m
Finnair
Mon 3/308:40 pm
ORD
-
BHD
1 stop14h 50m
Finnair
Deal found 2/23$856
This British Airways deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:35 am
BHD
-
ORD
1 stop14h 50m
British Airways
Mon 3/2311:40 am
ORD
-
BHD
2 stops18h 00m
British Airways
Deal found 2/22$880
This oojo deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:25 pm
BHD
-
ORD
2 stops49h 18m
British Airways
Mon 3/304:21 pm
ORD
-
BHD
2 stops17h 09m
British Airways
Deal found 2/23$923
This Booking.com deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:25 am
BHD
-
ORD
3 stops30h 29m
Multiple Airlines
Mon 3/307:25 pm
ORD
-
BHD
2 stops19h 25m
Multiple Airlines
Deal found 2/23$958

Find flight deals from Belfast City to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Belfast City (BHD) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 23, 2026.

Round-trip from

$856
(ChecknFly)

One-way from

$434
(Kiwi.com)
From Belfast City to Chicago O'Hare Intl
Search Deals
One-way flight from Belfast City to Chicago O'Hare Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Belfast City to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 23, 2026.
Use the filters below to find and compare flights from Belfast City Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Belfast City

Fly to

O'Hare Intl

Route

Depart

Return

Price

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 4/13

5:30 pm-2:15 pm

1 stop26h 45m

Chicago O'Hare Intl

Mon 4/20

7:09 pm-4:55 pm

2 stops15h 46m

$823

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 3/19

6:35 am-4:25 pm

1 stop14h 50m

Chicago O'Hare Intl

Mon 3/23

11:40 am-10:40 am

2 stops18h 00m

$880

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 3/5

9:05 am-7:05 pm

2 stops16h 00m

Chicago O'Hare Intl

Mon 3/30

10:25 pm-6:45 pm

1 stop14h 20m

$1,057

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 4/27

6:30 pm-12:20 pm

1 stop23h 50m

Chicago O'Hare Intl

Wed 4/29

5:55 pm-12:00 pm

1 stop12h 05m

$3,593

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 6/17

4:10 pm-6:15 pm

3 stops32h 05m

$434

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 6/17

6:30 am-3:00 pm

1 stop14h 30m

$676

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 7/22

2:20 pm-11:50 am

2 stops27h 30m

$705

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 7/22

10:05 am-6:15 pm

1 stop14h 10m

$1,025

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 3/26

6:45 am-6:20 pm

2 stops16h 35m

$1,748

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 3/26

10:40 am-7:45 pm

1 stop14h 05m

$3,333

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Best time to book a flight from Belfast City to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Belfast City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Belfast City to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Belfast City Airport to Chicago O'Hare Intl Airport?

    Airlines like Finnair and British Airways fly from Belfast City Airport to Chicago O'Hare Intl Airport in about 14h 50m. The time it takes to get you to your destination can typically vary by up to 13h 36m. The distance from Belfast City Airport to Chicago O'Hare Intl Airport is about 3644 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Belfast City to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Belfast City to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Belfast City to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast City to O'Hare Intl.

  • Can I find deals for business class flights from Belfast City to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Belfast City to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Naperville
Hoffman Estates
Beloit
Delavan
Des Plaines
Elgin
Downers Grove
Elk Grove Village
Skokie
Oak Brook
South Holland
Libertyville
Oakbrook Terrace
Lake Geneva
Waukegan
Bridgeview
Kenosha

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Alternative routes for Belfast City to O'Hare Intl

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Belfast Intl to O'Hare Intl flights

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