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Belfast City

$329+ Cheap flights from O'Hare Intl (ORD) 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BHD
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Belfast City

Cheapest flights from O'Hare Intl to Belfast City
Explore the most affordable flight options available from O'Hare Intl to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This British Airways deal was found by Cheapflights users on 1/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:00 pm
ORD
-
BHD
1 stop11h 30m
British Airways
Mon 10/196:30 pm
BHD
-
ORD
1 stop27h 25m
British Airways
Deal found 1/27$666
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/114:20 pm
ORD
-
BHD
1 stop11h 00m
Delta
Wed 10/215:30 pm
BHD
-
ORD
2 stops29h 03m
Delta
Deal found 1/27$695
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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.
Fri 2/205:10 pm
ORD
-
BHD
1 stop11h 20m
British Airways
Fri 2/276:45 am
BHD
-
ORD
1 stop18h 00m
British Airways
Deal found 1/27$700
This British Airways deal was found by Cheapflights users on 1/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:10 pm
ORD
-
BHD
1 stop11h 05m
British Airways
Sun 3/89:10 am
BHD
-
ORD
1 stop15h 35m
British Airways
Deal found 1/26$706
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/183:39 pm
ORD
-
BHD
2 stops17h 36m
British Airways
Sun 3/228:25 pm
BHD
-
ORD
2 stops45h 00m
British Airways
Deal found 1/26$709
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:43 pm
ORD
-
BHD
2 stops14h 47m
British Airways
Sun 10/188:05 pm
BHD
-
ORD
1 stop28h 10m
British Airways
Deal found 1/27$711
This British Airways deal was found by Cheapflights users on 1/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:00 pm
ORD
-
BHD
1 stop11h 30m
British Airways
Sat 10/177:00 pm
BHD
-
ORD
1 stop29h 15m
British Airways
Deal found 1/27$716
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:35 pm
ORD
-
BHD
1 stop14h 50m
American Airlines
Tue 4/219:40 am
BHD
-
ORD
1 stop13h 55m
American Airlines
Deal found 1/26$720
This American Airlines deal was found by Cheapflights users on 1/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/201:39 pm
ORD
-
BHD
2 stops14h 51m
American Airlines
Fri 2/276:45 am
BHD
-
ORD
2 stops17h 13m
American Airlines
Deal found 1/27$721
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/225:25 pm
ORD
-
BHD
1 stop18h 25m
Delta
Mon 3/309:50 am
BHD
-
ORD
2 stops18h 26m
Delta
Deal found 1/27$729

Find flight deals from O'Hare Intl to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$700
(Cheapflightsfares)

One-way from

$329
(Kiwi.com)
Provider with most accurate pricing for Chicago O'Hare Intl-Belfast City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Belfast City flights.
Search Deals
From Chicago O'Hare Intl to Belfast City
Search Deals
One-way flight from Chicago O'Hare Intl to Belfast City
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 January 27, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Belfast City Airport that are best for you.

Fly from

O'Hare Intl

Fly to

Belfast City

Route

Depart

Return

Price

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Wed 3/4

5:10 pm-10:15 am

1 stop11h 05m

Belfast City

Sun 3/8

8:25 pm-2:50 pm

1 stop23h 25m

$706

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Wed 3/18

3:39 pm-2:15 pm

2 stops17h 36m

Belfast City

Sun 3/22

8:25 pm-12:25 pm

2 stops45h 00m

$709

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Thu 4/16

10:35 pm-7:25 pm

1 stop14h 50m

Belfast City

Tue 4/21

9:40 am-5:35 pm

1 stop13h 55m

$720

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Fri 2/20

1:39 pm-10:30 am

2 stops14h 51m

Belfast City

Fri 2/27

6:45 am-5:58 pm

2 stops17h 13m

$721

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Sun 3/22

5:25 pm-4:50 pm

1 stop18h 25m

Belfast City

Mon 3/30

9:50 am-10:16 pm

2 stops18h 26m

$729

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Sun 3/22

5:25 pm-4:50 pm

1 stop18h 25m

Belfast City

Sun 3/29

5:30 pm-2:30 pm

1 stop27h 00m

$781

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Thu 4/16

7:05 pm-5:20 pm

2 stops16h 15m

Belfast City

Tue 4/21

10:20 am-7:59 am

2 stops27h 39m

$826

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Tue 5/19

9:04 am-11:20 am

3 stops44h 16m

$329

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Mon 4/13

3:45 pm-11:55 am

2 stops14h 10m

$343

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Fri 4/17

7:05 pm-3:30 pm

1 stop14h 25m

$435

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 14 results
1
2

Compare providers for flights from O'Hare Intl 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 O'Hare Intl to Belfast City in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust 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 O'Hare Intl Airport-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 O'Hare Intl Airport-Belfast City Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Belfast City Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-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 O'Hare Intl Airport-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 O'Hare Intl to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from O'Hare Intl 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.

Reviews of airlines servicing Belfast City

Get insights into the airlines that provide service to Belfast City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast City. Reviews last updated January 27, 2026.
See what other customers who have flown with British Airways from Chicago O'Hare Intl Airport to Belfast City Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,702 reviews

Food

6.4

Boarding

6.9

Overall

6.7

Comfort

6.8

Crew

7.6

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,702 reviews
British Airways
6.7
Okay
7,702 reviews

Food

6.4

Boarding

6.9

Overall

6.7

Comfort

6.8

Crew

7.6

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 O'Hare Intl Airport to Belfast City Airport?

    British Airways and American Airlines can get you from Chicago O'Hare Intl Airport to Belfast City Airport in just under 11h 05m. Your travel time can differ by up to 3h 45m. Airlines will cover a distance of 3644 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Belfast City Airport round-trip?

    According to our current data, British Airways ($629), offers the cheapest pricing from Chicago O'Hare Intl Airport to Belfast City Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from O'Hare Intl 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
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Alternative routes for O'Hare Intl 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
Midway to Belfast City flights

Top airline flying from O'Hare Intl to Belfast City

Discover the top airline that operate flights from O'Hare Intl to Belfast City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$629Average$720FlexibilityNo cancel feeOn-time70%

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