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Belfast City

$632+ Cheap flights from Illinois to Belfast City (BHD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BHD
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheap flight deals from Illinois to Belfast City

Keep the following information in mind while searching for Illinois to Belfast City flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$632
(British Airways)
From Illinois to Belfast City
Search Deals

Find flight deals from Illinois to Belfast City

Cheapest flights from Illinois to Belfast City
Explore the most affordable flight options available from Illinois to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This British Airways deal was found by Cheapflights users on 9/14. 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.
vie. 12/59:45 pmORD - BHD
1 stop13h 30mBritish Airways
mar. 12/910:00 amBHD - ORD
1 stop14h 45mBritish Airways
Deal found 9/14$632
This oojo deal was found by Cheapflights users on 9/14. 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.
jue. 10/306:10 pmORD - BHD
1 stop19h 40mBritish Airways
lun. 11/102:50 pmBHD - ORD
1 stop29h 00mBritish Airways
Deal found 9/14$641
This British Airways deal was found by Cheapflights users on 9/15. 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.
vie. 10/316:10 pmORD - BHD
1 stop11h 20mBritish Airways
lun. 11/102:50 pmBHD - ORD
1 stop33h 55mBritish Airways
Deal found 9/15$697
This Iberia deal was found by Cheapflights users on 9/14. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/306:10 pmORD - BHD
1 stop17h 30mMultiple Airlines
dom. 11/25:30 amBHD - ORD
2 stops17h 15mMultiple Airlines
Deal found 9/14$702
This American Airlines deal was found by Cheapflights users on 9/15. 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.
lun. 9/297:59 pmSTL - BHD
2 stops15h 31mAmerican Airlines
mar. 10/79:35 amBHD - STL
2 stops17h 54mAmerican Airlines
Deal found 9/15$706
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/34:15 pmORD - BHD
1 stop23h 00mDelta
mar. 10/76:30 amBHD - ORD
1 stop13h 40mDelta
Deal found 9/14$722
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/55:03 pmORD - BHD
2 stops17h 47mDelta
mar. 12/95:20 pmBHD - ORD
1 stop27h 00mDelta
Deal found 9/15$726
This Air France deal was found by Cheapflights users on 9/15. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/264:15 pmORD - BHD
1 stop18h 40mMultiple Airlines
mié. 10/16:30 amBHD - ORD
2 stops15h 50mMultiple Airlines
Deal found 9/15$732
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/39:20 amMDW - BHD
2 stops29h 55mDelta
mar. 10/76:30 amBHD - MDW
2 stops17h 55mDelta
Deal found 9/15$736
This American Airlines deal was found by Cheapflights users on 9/14. 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.
vie. 10/315:11 pmORD - BHD
2 stops16h 04mAmerican Airlines
lun. 11/106:35 amBHD - ORD
2 stops17h 17mAmerican Airlines
Deal found 9/14$744
This Iberia deal was found by Cheapflights users on 9/14. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/306:10 pmORD - BHD
1 stop17h 30mBritish Airways
dom. 11/25:30 amBHD - ORD
1 stop18h 15mBritish Airways
Deal found 9/14$757
This Virgin Atlantic deal was found by Cheapflights users on 9/14. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/171:08 pmMDW - BHD
2 stops26h 07mVirgin Atlantic
mar. 10/216:30 amBHD - MDW
2 stops17h 55mVirgin Atlantic
Deal found 9/14$792

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Belfast City 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Illinois to Belfast City Airport that are best for you.

Fly from

Illinois

Fly to

Belfast City

Route

Depart

Return

Price

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

vie. 12/5

9:45 pm-5:15 pm

1 stop13h 30m

Belfast City

mar. 12/9

10:00 am-6:45 pm

1 stop14h 45m

$632

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

vie. 10/31

6:10 pm-10:30 am

1 stop11h 20m

Belfast City

lun. 11/10

2:50 pm-6:45 pm

1 stop33h 55m

$697

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

mié. 12/3

9:45 pm-2:15 pm

1 stop10h 30m

Belfast City

dom. 12/7

5:35 pm-1:50 pm

1 stop26h 15m

$697

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

jue. 10/30

6:10 pm-4:40 pm

1 stop17h 30m

Belfast City

dom. 11/2

5:30 am-5:45 pm

2 stops17h 15m

$702

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

lun. 9/29

7:59 pm-5:30 pm

2 stops15h 31m

Belfast City

mar. 10/7

9:35 am-9:29 pm

2 stops17h 54m

$706

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

vie. 10/3

4:15 pm-9:15 pm

1 stop23h 00m

Belfast City

mar. 10/7

6:30 am-2:10 pm

1 stop13h 40m

$722

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

vie. 12/5

5:03 pm-4:50 pm

2 stops17h 47m

Belfast City

mar. 12/9

5:20 pm-2:20 pm

1 stop27h 00m

$726

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

vie. 9/26

4:15 pm-4:55 pm

1 stop18h 40m

Belfast City

mié. 10/1

6:30 am-4:20 pm

2 stops15h 50m

$732

ChicagoBelfast

MDW - BHD

MDWBHD

Chicago Midway

vie. 10/3

9:20 am-9:15 pm

2 stops29h 55m

Belfast City

mar. 10/7

6:30 am-6:25 pm

2 stops17h 55m

$736

ChicagoBelfast

MDW - BHD

MDWBHD

Chicago Midway

vie. 10/17

1:08 pm-9:15 pm

2 stops26h 07m

Belfast City

mar. 10/21

6:30 am-6:25 pm

2 stops17h 55m

$736

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 24 results
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Best time to book a flight from Illinois to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from Illinois 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 Illinois to Belfast City Airport
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 Illinois to Belfast City. 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 Illinois to Belfast City Airport?

    There are many flights that can get you from Illinois to Belfast City Airport in 13h 30m. Fly via British Airways, American Airlines, or Delta to get the fastest option. The distance from Illinois to Belfast City Airport is about 3644 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Illinois to Belfast City Airport?

    When deciding which route to take from Illinois to Belfast City Airport consider Chicago O'Hare Intl - Belfast City, Chicago Midway - Belfast City or Lambert-St Louis - Belfast City as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Belfast City 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 Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Newcastle

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Alternative routes for Illinois to Belfast City

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