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$376+ Cheap flights from Belfast City (BHD) to Illinois

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — ORD
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Find flight deals from Belfast City to Illinois

Cheapest flights from Belfast City to Illinois
Explore the most affordable flight options available from Belfast City to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This TravelUp deal was found by Cheapflights users on 10/22. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/611:35 amBHD - ORD
1 stop33h 50mFinnair
Sat 12/134:39 pmORD - BHD
2 stops39h 16mFinnair
Deal found 10/22$884
This oojo deal was found by Cheapflights users on 10/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/611:35 amBHD - ORD
2 stops18h 16mBritish Airways
Sat 12/138:40 pmORD - BHD
2 stops31h 40mBritish Airways
Deal found 10/22$888
This Booking.com deal was found by Cheapflights users on 10/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:30 amBHD - ORD
1 stop13h 50mVirgin Atlantic
Sat 12/134:25 pmORD - BHD
1 stop22h 35mVirgin Atlantic
Deal found 10/22$944
This Booking.com deal was found by Cheapflights users on 10/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:20 pmBHD - ORD
3 stops30h 35mMultiple Airlines
Sat 12/133:50 pmORD - BHD
2 stops16h 00mMultiple Airlines
Deal found 10/22$1,172

Cheap flight deals from Belfast City to Illinois

Keep the following information in mind while searching for Belfast City to Illinois flight deals. Data was last updated October 23, 2025.

Round-trip from

$832
(American Airlines)

One-way from

$376
(Kiwi.com)
From Belfast City to Illinois
Search Deals
One-way flight from Belfast City to Illinois
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Belfast City to Illinois 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 October 23, 2025.
Use the filters below to find and compare flights from Belfast City Airport to Illinois that are best for you.

Fly from

Belfast City

Fly to

Illinois

Route

Depart

Return

Price

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 3/5

6:35 am-3:25 pm

1 stop14h 50m

Chicago O'Hare Intl

Mon 3/9

2:36 pm-2:15 pm

2 stops18h 39m

$832

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Sat 12/6

11:35 am-3:25 pm

1 stop33h 50m

Chicago O'Hare Intl

Sat 12/13

4:39 pm-1:55 pm

2 stops39h 16m

$884

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Sat 12/6

11:35 am-11:51 pm

2 stops18h 16m

Chicago O'Hare Intl

Sat 12/13

8:40 pm-10:20 am

2 stops31h 40m

$888

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Sat 12/6

6:30 am-2:20 pm

1 stop13h 50m

Chicago O'Hare Intl

Sat 12/13

4:25 pm-9:00 pm

1 stop22h 35m

$944

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Sat 1/10

2:15 pm-10:49 am

3 stops50h 34m

$376

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Sat 1/24

7:25 am-9:10 am

3 stops31h 45m

$386

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Sat 12/20

1:55 pm-2:45 pm

3 stops30h 50m

$569

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Sat 1/24

11:35 am-6:45 pm

1 stop13h 10m

$584

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 12/18

3:20 pm-3:25 pm

3 stops30h 05m

$608

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Sat 1/10

6:35 am-5:00 pm

1 stop16h 25m

$651

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Showing 1-10 of 11 results
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Best time to book a flight from Belfast City to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois 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.

Cheapflights Insights

Everything you need to know about your flight from Belfast City Airport to Illinois
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Belfast City to Illinois. 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 Illinois?

    Departing from Belfast City Airport to Illinois will take you 14h 50m. Airlines will cover a distance of 3644 mi.

  • Can I find deals for flights from Belfast City to Illinois that include hotel bookings?

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

  • How can I find direct flights from Belfast City to Illinois?

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

  • Can I find deals for business class flights from Belfast City to Illinois?

    Yes. Cheapflights offers flight deals from Belfast City to Illinois 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

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