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Cheap flights from Northern Ireland to Chicago O'Hare Intl Airport from £550

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — ORD
11 Sep — 18 Sep1
1 adult

Cheap British Airways flights from Northern Ireland to O'Hare Intl

Explore cheap flight options specifically provided by British Airways for the route between Northern Ireland and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,000,759 searches. Data last updated 6 September 2024.
Peruse some of the lowest-priced British Airways flights we've found from Northern Ireland to Chicago. Deals update often to give you more flight options matching your criteria
Wed 18/906:50BHD - ORD
1 stop14h 00mBritish Airways
Sun 22/917:50ORD - BHD
1 stop13h 10mBritish Airways
Deal found 4/9£550
Wed 18/906:50BHD - ORD
1 stop11h 45mBritish Airways
Sun 22/917:50ORD - BHD
1 stop13h 10mBritish Airways
Deal found 5/9£551
Wed 9/1006:50BHD - ORD
1 stop14h 05mBritish Airways
Mon 18/1122:05ORD - BHD
1 stop14h 30mBritish Airways
Deal found 4/9£571
Sat 14/906:50BHD - ORD
1 stop14h 00mBritish Airways
Wed 18/922:35ORD - BHD
1 stop11h 00mBritish Airways
Deal found 5/9£601

Cheap American Airlines flights from Northern Ireland to O'Hare Intl

Explore cheap flight options specifically provided by American Airlines for the route between Northern Ireland and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,000,759 searches. Data last updated 6 September 2024.
Browse through some of the cheapest American Airlines flights travelling from Northern Ireland to Chicago. Check back soon if you're not seeing flights that suit your needs.
Wed 18/906:50BHD - ORD
2 stops15h 15mAmerican Airlines
Sun 22/917:50ORD - BHD
1 stop13h 10mAmerican Airlines
Deal found 4/9£558
Wed 18/906:50BHD - ORD
2 stops15h 15mAmerican Airlines
Sun 22/920:35ORD - BHD
1 stop12h 00mAmerican Airlines
Deal found 5/9£558
Sat 14/906:50BHD - ORD
2 stops15h 15mAmerican Airlines
Wed 18/920:35ORD - BHD
1 stop10h 50mAmerican Airlines
Deal found 5/9£609
Wed 9/1006:50BHD - ORD
1 stop14h 05mAmerican Airlines
Mon 18/1117:00ORD - BHD
1 stop15h 10mAmerican Airlines
Deal found 5/9£618
Wed 9/1006:50BHD - ORD
1 stop14h 05mAmerican Airlines
Mon 18/1113:25ORD - BHD
2 stops13h 40mAmerican Airlines
Deal found 5/9£621
Wed 9/1006:50BHD - ORD
2 stops16h 37mAmerican Airlines
Mon 18/1113:25ORD - BHD
2 stops13h 40mAmerican Airlines
Deal found 4/9£628
Wed 9/1011:50BHD - ORD
1 stop12h 25mAmerican Airlines
Mon 18/1122:05ORD - BHD
1 stop14h 30mAmerican Airlines
Deal found 4/9£638
Wed 9/1011:50BHD - ORD
1 stop12h 25mAmerican Airlines
Mon 18/1113:18ORD - BHD
2 stops13h 47mAmerican Airlines
Deal found 4/9£641
Wed 9/1006:50BHD - ORD
2 stops16h 37mAmerican Airlines
Mon 18/1113:25ORD - BHD
2 stops13h 40mAmerican Airlines
Deal found 5/9£644

Cheap Northern Ireland to O'Hare Intl flights in September & October 2024

Find cheap flight options from Northern Ireland to O'Hare Intl specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 1,000,759 searches. Prices were last updated on 6 September 2024.
Scroll through some of the best deals on flights from Northern Ireland to Chicago in 2024. Check back soon for alternative fares.
Wed 18/906:50BHD - ORD
1 stop11h 45mBritish Airways
Sun 22/917:50ORD - BHD
1 stop13h 10mBritish Airways
Deal found 5/9£551
Wed 18/909:50BHD - ORD
1 stop13h 15mBritish Airways
Sun 22/917:50ORD - BHD
1 stop11h 40mBritish Airways
Deal found 6/9£552
Wed 18/906:50BHD - ORD
2 stops15h 15mAmerican Airlines
Sun 22/920:35ORD - BHD
1 stop12h 00mAmerican Airlines
Deal found 5/9£558
Wed 18/906:50BHD - ORD
2 stops15h 15mAmerican Airlines
Sun 22/917:50ORD - BHD
1 stop11h 40mAmerican Airlines
Deal found 6/9£560
Wed 9/1009:50BHD - ORD
1 stop14h 25mBritish Airways
Mon 18/1117:00ORD - BHD
1 stop15h 10mBritish Airways
Deal found 5/9£571
Wed 9/1006:50BHD - ORD
1 stop11h 55mBritish Airways
Mon 18/1121:45ORD - BHD
1 stop10h 25mBritish Airways
Deal found 6/9£572
Sat 14/906:50BHD - ORD
1 stop14h 00mBritish Airways
Wed 18/922:35ORD - BHD
1 stop11h 00mBritish Airways
Deal found 5/9£601
Sat 14/906:50BHD - ORD
1 stop14h 00mBritish Airways
Wed 18/922:35ORD - BHD
1 stop11h 00mBritish Airways
Deal found 5/9£602
Sat 14/906:50BHD - ORD
2 stops15h 15mAmerican Airlines
Wed 18/920:35ORD - BHD
1 stop10h 50mAmerican Airlines
Deal found 5/9£609

Northern Ireland to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Northern Ireland and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 1,000,759 searches. Data last updated 6 September 2024.
Scroll through some of the best deals on flights from Northern Ireland to Chicago in 2024. Check back soon for alternative fares.
Wed 18/906:50BHD - ORD
1 stop11h 45mBritish Airways
Sun 22/917:50ORD - BHD
1 stop13h 10mBritish Airways
Deal found 5/9£551
Wed 18/909:50BHD - ORD
1 stop13h 15mBritish Airways
Sun 22/917:50ORD - BHD
1 stop11h 40mBritish Airways
Deal found 6/9£552
Wed 18/906:50BHD - ORD
2 stops15h 15mAmerican Airlines
Sun 22/920:35ORD - BHD
1 stop12h 00mAmerican Airlines
Deal found 5/9£558
Wed 18/906:50BHD - ORD
2 stops15h 15mAmerican Airlines
Sun 22/917:50ORD - BHD
1 stop11h 40mAmerican Airlines
Deal found 6/9£560
Wed 9/1009:50BHD - ORD
1 stop14h 25mBritish Airways
Mon 18/1117:00ORD - BHD
1 stop15h 10mBritish Airways
Deal found 5/9£571
Wed 9/1006:50BHD - ORD
1 stop11h 55mBritish Airways
Mon 18/1121:45ORD - BHD
1 stop10h 25mBritish Airways
Deal found 6/9£572
Sat 14/906:50BHD - ORD
1 stop14h 00mBritish Airways
Wed 18/922:35ORD - BHD
1 stop11h 00mBritish Airways
Deal found 5/9£601
Sat 14/906:50BHD - ORD
1 stop14h 00mBritish Airways
Wed 18/922:35ORD - BHD
1 stop11h 00mBritish Airways
Deal found 5/9£602
Sat 14/906:50BHD - ORD
2 stops15h 15mAmerican Airlines
Wed 18/920:35ORD - BHD
1 stop10h 50mAmerican Airlines
Deal found 5/9£609

Northern Ireland to O'Hare Intl flights leaving soon

Find last-minute flight options from Northern Ireland to O'Hare Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 1,000,759 searches. Data last updated 6 September 2024.
Have a look at some of the flights available from Northern Ireland to Chicago departing last-minute. Users should examine the flight details to ensure there are no surprises.
Sat 14/906:50BHD - ORD
1 stop14h 00mBritish Airways
Wed 18/922:35ORD - BHD
1 stop11h 00mBritish Airways
Deal found 5/9£601
Sat 14/906:50BHD - ORD
2 stops15h 15mAmerican Airlines
Wed 18/920:35ORD - BHD
1 stop10h 50mAmerican Airlines
Deal found 5/9£609
Sat 14/917:20BHD - ORD
2 stops32h 23mDelta
Wed 18/913:55ORD - BHD
2 stops20h 55mDelta
Deal found 5/9£746

Find flights from Northern Ireland to O'Hare Intl within your budget

Customise your flight search to find flights from Northern Ireland 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 1,000,759 searches. Data last updated 6 September 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£550 - £693

Route

Depart

Return

Price

Belfast CityChicago O'Hare Intl

BHD - ORD

BHDORD

Belfast City

Wed 18/9

1 stop14h 00m

Chicago O'Hare Intl

Sun 22/9

1 stop13h 10m

£550

Belfast CityChicago O'Hare Intl

BHD - ORD

BHDORD

Belfast City

Wed 18/9

1 stop11h 45m

Chicago O'Hare Intl

Sun 22/9

1 stop13h 10m

£551

Belfast CityChicago O'Hare Intl

BHD - ORD

BHDORD

Belfast City

Wed 18/9

2 stops15h 15m

Chicago O'Hare Intl

Sun 22/9

1 stop13h 10m

£558

Belfast CityChicago O'Hare Intl

BHD - ORD

BHDORD

Belfast City

Wed 18/9

2 stops15h 15m

Chicago O'Hare Intl

Sun 22/9

1 stop12h 00m

£558

Belfast CityChicago O'Hare Intl

BHD - ORD

BHDORD

Belfast City

Wed 9/10

1 stop14h 05m

Chicago O'Hare Intl

Mon 18/11

1 stop14h 30m

£571

Belfast CityChicago O'Hare Intl

BHD - ORD

BHDORD

Belfast City

Wed 9/10

1 stop14h 05m

Chicago O'Hare Intl

Mon 18/11

1 stop15h 10m

£618

Belfast CityChicago O'Hare Intl

BHD - ORD

BHDORD

Belfast City

Wed 9/10

1 stop14h 05m

Chicago O'Hare Intl

Mon 18/11

2 stops13h 40m

£621

Belfast CityChicago O'Hare Intl

BHD - ORD

BHDORD

Belfast City

Wed 18/9

2 stops29h 04m

Chicago O'Hare Intl

Sun 22/9

2 stops17h 31m

£692

Belfast CityChicago O'Hare Intl

BHD - ORD

BHDORD

Belfast City

Wed 18/9

2 stops25h 32m

Chicago O'Hare Intl

Sun 22/9

2 stops17h 31m

£693

Flights are sorted by cheapest first

Deals found on 4/9

Best time to book a flight from Northern Ireland to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Northern Ireland with our price prediction graph.
Estimated return 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.

Travel insights for flights from Northern Ireland to O'Hare Intl

Get recent, data-driven insights about flights from Northern Ireland to O'Hare Intl including ideal travel times, pricing trends, and more.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated 6 September 2024.
To help decide which airline to fly from Northern Ireland to Chicago, see what other customers have to say about British Airways and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.3
Good
10,000 reviews
Check prices

Boarding

7.6

Crew

8.0

Entertainment

7.0

Food

6.6

Overall

7.3

Comfort

7.2

Reviews

1 / 10

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

American Airlines
7.3
Good
10,000 reviews
American Airlines
7.3
Good
10,000 reviews
Check prices

Boarding

7.6

Crew

8.0

Entertainment

7.0

Food

6.6

Overall

7.3

Comfort

7.2

Reviews

1 / 10

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

British Airways
6.7
Okay
6,772 reviews
American Airlines
7.3
Good
10,000 reviews
Check prices

Boarding

7.6

Crew

8.0

Entertainment

7.0

Food

6.6

Overall

7.3

Comfort

7.2

Reviews

1 / 10

This was the best flight I have experienced in all the years I have been f doing this journey with BA. Flight, food and service A1. Well done BA.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland 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.

  • Can I find flights from Northern Ireland to Chicago O'Hare Intl Airport for under £600 on Cheapflights?

    Yes, there are multiple flights from Northern Ireland to Chicago O'Hare Intl Airport for under £600. The cheapest flight booked recently is on British Airways for just £550, but on average you can expect to pay £612.

  • Are there last-minute flights available from Northern Ireland to Chicago O'Hare Intl Airport for under £600?

    There are currently 3+ open flights from Northern Ireland to Chicago O'Hare Intl Airport within the next 7 days for less than £600.

  • What does BFS to ORD mean?

    Belfast Intl Airport is BFS and Chicago O'Hare Intl Airport is ORD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: Belfast City Airport (BHD), Londonderry Eglinton Airport (LDY).

  • Can I find deals for flights from Northern Ireland to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Northern Ireland to O'Hare Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Northern Ireland to O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Northern Ireland to O'Hare Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

    Yes. In addition to deals on Northern Ireland to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland 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 Northern Ireland to O'Hare Intl.

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

    Yes. Cheapflights offers flight deals from Northern Ireland 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.

  • Can I find deals for flights from Northern Ireland to O'Hare Intl that allow pets onboard?

    Many airlines flying from Northern Ireland to O'Hare Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Northern Ireland to O'Hare Intl?

    Yes, you can often find last-minute deals on Northern Ireland to O'Hare Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Northern Ireland to Chicago O'Hare Intl Airport flight deals updated?

    The Northern Ireland to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 6/9.

See more FAQs

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Alternative routes for Northern Ireland to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Birmingham to Midway flights
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Glasgow Intl to O'Hare Intl flights
Glasgow Intl to Midway flights
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Leeds to Midway flights
Leeds to O'Hare Intl flights
Gatwick to Midway flights
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London City to Midway flights
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Bristol to Midway flights
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Cardiff to Midway flights
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Southend to O'Hare Intl flights
Darlington to Midway flights
Darlington to O'Hare Intl flights
Inverness to O'Hare Intl flights
Grimsby to O'Hare Intl flights

Top airline flying from Northern Ireland to O'Hare Intl

Discover the top airline that operate flights from Northern Ireland to O'Hare Intl. 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 1,000,759 searches. Data last updated 6 September 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£543Average£654FlexibilityNo cancel feeOn-time70%
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Search flights from Northern Ireland to O'Hare Intl by cabin class

Find flights from Northern Ireland to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

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Fly with Cheapflights

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How does Cheapflights help users find flights from Northern Ireland to O'Hare Intl?

When you search for this flight from Northern Ireland to O'Hare Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to O'Hare Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Northern Ireland to O'Hare Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Northern Ireland to O'Hare Intl with no change fees?

Need flexible booking options for your flight to O'Hare Intl from Northern Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Northern Ireland to O'Hare Intl become cheaper?

Yes, Cheapflights offers price alerts on Northern Ireland to O'Hare Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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