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O'Hare Intl

$657+ Cheap flights from Belfast City (BHD) to O'Hare Intl (ORD)

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — ORD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$658
(Netflights)

Popular in

December

Cheapest in

November

Average price

$700
From Belfast City to Chicago O'Hare Intl
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This Netflights deal was found by Cheapflights users on 9/9. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:50 amBHD - ORD
1 stop16h 10mBritish Airways
Tue 10/215:40 pmORD - BHD
1 stop10h 55mBritish Airways
Deal found 9/9$657
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 9/246:30 amBHD - ORD
1 stop14h 10mDelta
Tue 10/2110:30 amORD - BHD
2 stops24h 25mDelta
Deal found 9/9$669
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Sat 9/136:55 amBHD - ORD
2 stops18h 05mAer Lingus
Sun 9/143:45 pmORD - BHD
2 stops23h 25mAer Lingus
Deal found 9/10$1,208
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Sat 9/136:55 amBHD - ORD
2 stops18h 05mMultiple Airlines
Sun 9/144:15 pmORD - BHD
1 stop18h 40mMultiple Airlines
Deal found 9/10$1,519
This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:30 amBHD - ORD
1 stop13h 40mVirgin Atlantic
Sun 9/144:15 pmORD - BHD
1 stop18h 40mVirgin Atlantic
Deal found 9/10$1,751

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 September 11, 2025.
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

Wed 9/24

6:50 am-5:00 pm

1 stop16h 10m

Chicago O'Hare Intl

Tue 10/21

5:40 pm-10:35 am

1 stop10h 55m

$657

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

9:45 pm-2:15 pm

1 stop11h 30m

$664

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 9/24

6:30 am-2:40 pm

1 stop14h 10m

Chicago O'Hare Intl

Tue 10/21

10:30 am-4:55 pm

2 stops24h 25m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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 British Airways and American Airlines 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 1h 20m. 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.

  • What is the cheapest month to book a flight from Belfast City Airport to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Belfast City Airport to Chicago O'Hare Intl Airport (average of $245). Flying from Belfast City Airport to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Skokie
Gurnee
Hoffman Estates
Des Plaines
Elgin
Arlington Heights
Beloit
Racine
Rockford
Orland Park
Oak Brook
Downers Grove
Naperville
Elk Grove Village
Evanston
Merrillville
Bridgeview
Warrenville

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Alternative routes for Belfast City to O'Hare Intl

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