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Belfast City

$378+ Cheap flights from Chicago (CHI) to Belfast City (BHD)

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BHD
oct. 29 — nov. 51
mié. 10/29
mié. 11/5
1 adult, Economy
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Cheap flight deals from Chicago to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Belfast City (BHD). 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 septiembre 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$631
(Cheapflightsfares)

One-way from

$378
(Cheapflightsfares)
Provider with most accurate pricing for Chicago (CHI)-Belfast City flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Belfast City flights.
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From Chicago (CHI) to Belfast City
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One-way flight from Chicago (CHI) to Belfast City
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Find flight deals from Chicago to Belfast City

Cheapest flights from Chicago to Belfast City
Explore the most affordable flight options available from Chicago to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 29, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/286:10 pmORD - BHD
1 stop11h 20mBritish Airways
mar. 11/410:00 amBHD - ORD
1 stop14h 45mBritish Airways
Deal found 9/28$631
This Finnair deal was found by Cheapflights users on 9/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/126:30 pmORD - BHD
1 stop13h 45mFinnair
mié. 11/1911:25 amBHD - ORD
1 stop13h 20mFinnair
Deal found 9/28$634
This Expedia deal was found by Cheapflights users on 9/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/269:45 pmORD - BHD
1 stop14h 05mMultiple Airlines
mar. 11/118:45 amBHD - ORD
1 stop14h 15mMultiple Airlines
Deal found 9/28$636
This American Airlines deal was found by Cheapflights users on 9/28. 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.
mié. 11/123:08 pmORD - BHD
2 stops13h 07mAmerican Airlines
mié. 11/199:15 amBHD - ORD
1 stop12h 10mAmerican Airlines
Deal found 9/28$638
This American Airlines deal was found by Cheapflights users on 9/28. 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.
dom. 10/269:45 pmORD - BHD
1 stop14h 05mAmerican Airlines
mar. 11/116:35 amBHD - ORD
2 stops17h 09mAmerican Airlines
Deal found 9/28$644
This Ovago deal was found by Cheapflights users on 9/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/255:10 pmORD - BHD
1 stop11h 20mBritish Airways
mar. 12/27:25 pmBHD - ORD
1 stop24h 25mBritish Airways
Deal found 9/29$653
This Air France deal was found by Cheapflights users on 9/29. 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.
mar. 11/256:15 pmORD - BHD
2 stops16h 35mKLM
mar. 12/25:20 pmBHD - ORD
1 stop27h 00mKLM
Deal found 9/29$660
This Cheapflightsfares deal was found by Cheapflights users on 9/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/239:45 pmORD - BHD
1 stop14h 55mBritish Airways
dom. 12/76:30 amBHD - ORD
1 stop13h 20mBritish Airways
Deal found 9/27$678
This Iberia deal was found by Cheapflights users on 9/27. 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.
dom. 11/235:10 pmORD - BHD
1 stop14h 45mMultiple Airlines
dom. 12/79:10 amBHD - ORD
2 stops16h 35mMultiple Airlines
Deal found 9/27$696
This Virgin Atlantic deal was found by Cheapflights users on 9/26. 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. 10/177:10 pmMDW - BHD
2 stops20h 05mVirgin Atlantic
mar. 10/215:25 pmBHD - MDW
2 stops31h 00mVirgin Atlantic
Deal found 9/26$804
This Delta deal was found by Cheapflights users on 9/28. 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.
jue. 10/3010:40 amMDW - BHD
2 stops25h 10mDelta
dom. 11/96:30 amBHD - MDW
2 stops16h 08mDelta
Deal found 9/28$898
This Delta deal was found by Cheapflights users on 9/28. 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.
dom. 10/266:23 pmMDW - BHD
2 stops21h 37mDelta
mar. 11/116:30 amBHD - MDW
2 stops23h 10mDelta
Deal found 9/28$1,069

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 29, 2025.
Use the filters below to find and compare flights from Chicago to Belfast City Airport that are best for you.

Fly from

Chicago

Fly to

Belfast City

Route

Depart

Return

Price

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

mié. 11/12

6:30 pm-2:15 pm

1 stop13h 45m

Belfast City

mié. 11/19

11:25 am-6:45 pm

1 stop13h 20m

$634

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

mié. 11/12

3:08 pm-10:15 am

2 stops13h 07m

Belfast City

mié. 11/19

9:15 am-3:25 pm

1 stop12h 10m

$638

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

dom. 10/26

9:45 pm-4:50 pm

1 stop14h 05m

Belfast City

mar. 11/11

6:35 am-5:44 pm

2 stops17h 09m

$644

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

mar. 11/25

5:10 pm-10:30 am

1 stop11h 20m

Belfast City

mar. 12/2

7:25 pm-1:50 pm

1 stop24h 25m

$653

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

mar. 10/28

6:10 pm-10:30 am

1 stop11h 20m

Belfast City

mar. 11/4

10:00 am-7:41 pm

2 stops15h 41m

$658

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

mar. 11/25

6:15 pm-4:50 pm

2 stops16h 35m

Belfast City

mar. 12/2

5:20 pm-2:20 pm

1 stop27h 00m

$660

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

dom. 11/23

9:45 pm-6:40 pm

1 stop14h 55m

Belfast City

dom. 12/7

6:30 am-1:50 pm

1 stop13h 20m

$678

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

dom. 11/23

5:10 pm-1:55 pm

1 stop14h 45m

Belfast City

dom. 12/7

9:10 am-7:45 pm

2 stops16h 35m

$696

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

mié. 12/3

5:10 pm-7:30 am

1 stop32h 20m

Belfast City

dom. 12/7

6:30 am-6:45 pm

1 stop18h 15m

$705

ChicagoBelfast

MDW - BHD

MDWBHD

Chicago Midway

vie. 10/17

7:10 pm-9:15 pm

2 stops20h 05m

Belfast City

mar. 10/21

5:25 pm-6:25 pm

2 stops31h 00m

$804

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/27

Showing 1-10 of 18 results
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Compare providers for flights from Chicago to Belfast City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Belfast City in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Belfast City Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Belfast City Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Belfast City Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Belfast City Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Belfast City Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Belfast City

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

    A quick flight from Chicago to Belfast City Airport can take about 11h 20m. Finnair provides one of the quickest options available for as low as $653. Chicago and Belfast City Airport are separated by a distance of 3644 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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 Chicago to Belfast City

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Belfast Intl flights
O'Hare Intl to Belfast City flights
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Midway to Belfast City flights
St. Louis to Belfast City flights

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