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Cheap flights from Northern Ireland to O'Hare Intl (ORD) from $364

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BFS — ORD
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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What is the cheapest month to fly from Northern Ireland to Chicago O'Hare Intl Airport?

September can be a great time to fly to Chicago O'Hare Intl Airport from Northern Ireland with a flight ticket averaging about $948. Cheapflights users have found deals in the month of September for as cheap as $674. The most expensive prices can be found in the month of December.

What is the cheapest time of day to fly from NIR to ORD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to Chicago O'Hare Intl Airport as you normally would.

Cheap Delta flights from Northern Ireland to O'Hare Intl

Explore cheap flight options specifically provided by Delta 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 2,810,401 searches. Data last updated June 2, 2024.
Find some of the cheapest Delta flights traveling from Northern Ireland to Chicago. Make sure to double check the flight details before booking.
Thu 7/45:20 pmBHD - ORD
2 stops33h 06mDelta
Thu 7/184:25 pmORD - BHD
1 stop18h 25mDelta
Deal found 6/2$860
Thu 7/45:20 pmBHD - ORD
2 stops33h 06mDelta
Thu 7/184:25 pmORD - BHD
1 stop18h 25mDelta
Deal found 6/1$906
Thu 7/45:20 pmBHD - ORD
1 stop27h 00mDelta
Thu 7/184:25 pmORD - BHD
1 stop18h 25mDelta
Deal found 6/1$940
Thu 7/45:20 pmBHD - ORD
2 stops33h 06mDelta
Thu 7/1812:22 pmORD - BHD
2 stops22h 28mDelta
Deal found 6/2$957
Thu 7/45:20 pmBHD - ORD
2 stops33h 06mDelta
Thu 7/183:51 pmORD - BHD
2 stops18h 59mDelta
Deal found 6/1$965
Sun 7/75:20 pmBHD - ORD
1 stop27h 15mDelta
Fri 7/124:20 pmORD - BHD
1 stop18h 30mDelta
Deal found 6/1$1,733
Sun 7/75:20 pmBHD - ORD
1 stop27h 15mDelta
Fri 7/124:20 pmORD - BHD
1 stop18h 30mDelta
Deal found 6/2$1,735

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 2,810,401 searches. Data last updated June 2, 2024.
Some of the best deals we've found on American Airlines flights traveling from Northern Ireland to Chicago. Make sure to examine the flight information before completing your reservation.
Thu 6/272:10 pmBHD - ORD
1 stop26h 35mAmerican Airlines
Thu 7/410:25 pmORD - BHD
1 stop11h 10mAmerican Airlines
Deal found 6/2$839
Thu 6/276:35 amBHD - ORD
2 stops16h 56mAmerican Airlines
Thu 7/49:45 amORD - BHD
2 stops19h 15mAmerican Airlines
Deal found 6/1$843
Thu 6/276:35 amBHD - ORD
2 stops16h 56mAmerican Airlines
Thu 7/411:25 amORD - BHD
2 stops20h 05mAmerican Airlines
Deal found 6/2$844
Thu 7/42:10 pmBHD - ORD
2 stops23h 30mAmerican Airlines
Thu 7/186:25 pmORD - BHD
2 stops18h 55mAmerican Airlines
Deal found 6/1$991

Cheap Northern Ireland to O'Hare Intl flights in June & July 2024

Find cheap flight options from Northern Ireland to O'Hare Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
Listed are some of the best fares we've found on flights departing from Northern Ireland to Chicago in 2024. More deals are always being added, so be sure to check back regularly.
Thu 6/272:10 pmBHD - ORD
1 stop26h 35mAmerican Airlines
Thu 7/49:20 pmORD - BHD
1 stop12h 15mAmerican Airlines
Deal found 5/31$837
Thu 6/276:35 amBHD - ORD
1 stop13h 10mBritish Airways
Thu 7/410:25 pmORD - BHD
1 stop11h 10mBritish Airways
Deal found 6/1$838
Thu 6/276:35 amBHD - ORD
2 stops16h 56mAmerican Airlines
Thu 7/45:00 pmORD - BHD
2 stops14h 30mAmerican Airlines
Deal found 5/31$842
Thu 6/276:35 amBHD - ORD
2 stops16h 56mAmerican Airlines
Thu 7/49:45 amORD - BHD
2 stops19h 15mAmerican Airlines
Deal found 6/1$843
Sat 6/155:20 pmBHD - ORD
2 stops31h 14mDelta
Wed 6/191:25 pmORD - BHD
2 stops21h 25mDelta
Deal found 5/31$896
Sat 6/155:20 pmBHD - ORD
1 stop27h 00mDelta
Wed 6/191:25 pmORD - BHD
2 stops21h 25mDelta
Deal found 5/31$898
Sat 6/159:40 amBHD - ORD
1 stop13h 27mAmerican Airlines
Wed 6/199:25 pmORD - BHD
1 stop14h 15mAmerican Airlines
Deal found 5/31$985
Thu 6/275:20 pmBHD - ORD
2 stops27h 40mKLM
Thu 7/45:16 pmORD - BHD
2 stops17h 34mKLM
Deal found 6/1$1,009
Thu 6/275:20 pmBHD - ORD
2 stops27h 40mKLM
Thu 7/45:16 pmORD - BHD
2 stops17h 34mKLM
Deal found 5/31$1,052

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 2,810,401 searches. Data last updated June 2, 2024.
Listed are some of the best fares we've found on flights departing from Northern Ireland to Chicago in 2024. More deals are always being added, so be sure to check back regularly.
Thu 6/272:10 pmBHD - ORD
1 stop26h 35mAmerican Airlines
Thu 7/49:20 pmORD - BHD
1 stop12h 15mAmerican Airlines
Deal found 5/31$837
Thu 6/276:35 amBHD - ORD
1 stop13h 10mBritish Airways
Thu 7/410:25 pmORD - BHD
1 stop11h 10mBritish Airways
Deal found 6/1$838
Thu 6/276:35 amBHD - ORD
2 stops16h 56mAmerican Airlines
Thu 7/45:00 pmORD - BHD
2 stops14h 30mAmerican Airlines
Deal found 5/31$842
Thu 6/276:35 amBHD - ORD
2 stops16h 56mAmerican Airlines
Thu 7/49:45 amORD - BHD
2 stops19h 15mAmerican Airlines
Deal found 6/1$843
Sat 6/155:20 pmBHD - ORD
2 stops31h 14mDelta
Wed 6/191:25 pmORD - BHD
2 stops21h 25mDelta
Deal found 5/31$896
Sat 6/155:20 pmBHD - ORD
1 stop27h 00mDelta
Wed 6/191:25 pmORD - BHD
2 stops21h 25mDelta
Deal found 5/31$898
Thu 7/45:20 pmBHD - ORD
2 stops33h 06mDelta
Thu 7/184:25 pmORD - BHD
1 stop18h 25mDelta
Deal found 5/31$905
Thu 7/45:20 pmBHD - ORD
2 stops33h 06mDelta
Thu 7/184:25 pmORD - BHD
1 stop18h 25mDelta
Deal found 6/1$906
Thu 7/45:20 pmBHD - ORD
1 stop27h 00mDelta
Thu 7/184:25 pmORD - BHD
1 stop18h 25mDelta
Deal found 5/31$939

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 2,810,401 searches. Data last updated June 2, 2024.
Check out these flights departing soon from Northern Ireland to Chicago. Users should examine the flight details to ensure there are no surprises.
Sun 6/910:15 amBHD - ORD
1 stop15h 40mLufthansa
Thu 6/133:10 pmORD - BHD
1 stop17h 40mLufthansa
Deal found 5/31$1,979
Sun 6/910:15 amBHD - ORD
2 stops31h 45mLufthansa
Thu 6/136:35 pmORD - BHD
1 stop14h 15mLufthansa
Deal found 5/31$1,989
Sun 6/910:15 amBHD - ORD
1 stop32h 40mLufthansa
Thu 6/136:35 pmORD - BHD
1 stop14h 15mLufthansa
Deal found 6/1$1,997
Sun 6/910:15 amBHD - ORD
1 stop15h 40mLufthansa
Thu 6/136:10 pmORD - BHD
2 stops14h 40mLufthansa
Deal found 6/1$2,004
Sun 6/910:15 amBHD - ORD
2 stops31h 45mLufthansa
Thu 6/133:50 pmORD - BHD
2 stops17h 00mLufthansa
Deal found 5/31$2,014
Sun 6/910:15 amBHD - ORD
2 stops31h 45mLufthansa
Thu 6/136:00 pmORD - BHD
2 stops14h 50mLufthansa
Deal found 6/1$2,017

One-way flights to O'Hare Intl from Northern Ireland

Search for one-way flight options from Northern Ireland to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Users in need of a one-way flight from Northern Ireland to Chicago can choose from these deals. Those needing a return flight from Northern Ireland to Chicago can use the search form above.
Fri 6/75:55 amBFS - ORD
3 stops32h 29mMultiple Airlines
Deal found 6/1$364
Mon 6/108:55 pmBFS - ORD
3 stops56h 55mMultiple Airlines
Deal found 6/1$415
Mon 6/106:15 amBFS - ORD
2 stops32h 06mMultiple Airlines
Deal found 6/1$442
Sun 7/710:10 pmBFS - ORD
3 stops53h 00mMultiple Airlines
Deal found 6/1$461
Fri 6/79:10 pmBFS - ORD
2 stops28h 39mMultiple Airlines
Deal found 6/1$465
Fri 6/76:55 amBHD - ORD
3 stops40h 10mMultiple Airlines
Deal found 6/1$482
Mon 6/108:15 pmBHD - ORD
3 stops28h 00mMultiple Airlines
Deal found 6/1$483
Sun 7/710:00 pmBFS - ORD
2 stops42h 14mMultiple Airlines
Deal found 6/1$516
Mon 6/107:00 amBHD - ORD
2 stops28h 49mMultiple Airlines
Deal found 6/1$590

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

Customize 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 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$838 - $1,780

Route

Depart

Return

Price

Belfast CityChicago O'Hare Intl

BHD - ORD

BHDORD

Belfast City

Thu 6/27

1 stop13h 10m

Chicago O'Hare Intl

Thu 7/4

1 stop11h 10m

$838

Belfast CityChicago O'Hare Intl

BHD - ORD

BHDORD

Belfast City

Thu 6/27

1 stop26h 35m

Chicago O'Hare Intl

Thu 7/4

1 stop11h 10m

$839

Belfast CityChicago O'Hare Intl

BHD - ORD

BHDORD

Belfast City

Thu 6/27

2 stops16h 56m

Chicago O'Hare Intl

Thu 7/4

2 stops19h 15m

$843

Belfast CityChicago O'Hare Intl

BHD - ORD

BHDORD

Belfast City

Thu 6/27

2 stops16h 56m

Chicago O'Hare Intl

Thu 7/4

2 stops20h 05m

$844

Belfast CityChicago O'Hare Intl

BHD - ORD

BHDORD

Belfast City

Thu 7/4

2 stops33h 06m

Chicago O'Hare Intl

Thu 7/18

1 stop18h 25m

$860

Belfast CityChicago O'Hare Intl

BHD - ORD

BHDORD

Belfast City

Thu 7/4

2 stops33h 06m

Chicago O'Hare Intl

Thu 7/18

1 stop18h 25m

$906

Belfast CityChicago O'Hare Intl

BHD - ORD

BHDORD

Belfast City

Thu 6/27

2 stops27h 40m

Chicago O'Hare Intl

Thu 7/4

2 stops17h 34m

$1,009

Belfast CityChicago O'Hare Intl

BHD - ORD

BHDORD

Belfast City

Thu 6/27

2 stops27h 40m

Chicago O'Hare Intl

Thu 7/4

2 stops17h 34m

$1,055

Belfast CityChicago O'Hare Intl

BHD - ORD

BHDORD

Belfast City

Sun 7/7

2 stops28h 45m

Chicago O'Hare Intl

Fri 7/12

2 stops15h 05m

$1,780

Flights are sorted by cheapest first

Deals found on 6/1

No data available for this route at this time. Please check back soon.

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 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 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 June 2, 2024.
See what other customers who have flown with Delta, American Airlines and Aer Lingus from Northern Ireland to Chicago have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,410 reviews
Check prices

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,410 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

KLM
7.9
Good
1,507 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,260 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Aer Lingus
7.2
Good
1,298 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Lufthansa
7.0
Good
7,557 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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 $900 on Cheapflights?

    Yes, there are multiple flights from Northern Ireland to Chicago O'Hare Intl Airport for under $900. The cheapest flight booked recently is on British Airways for just $838, but on average you can expect to pay $1,130.

  • Are there last-minute flights available from Northern Ireland to Chicago O'Hare Intl Airport for under $2,000?

    There are currently 6+ open flights from Northern Ireland to Chicago O'Hare Intl Airport within the next 7 days for less than $2,000.

  • What does BFS to ORD mean?

    BFS and ORD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BFS to ORD refers to a flight route from Belfast Intl Airport to Chicago O'Hare Intl Airport. 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 vacation 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 6/1.

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

    Currently, February is the cheapest month in which you can book a flight from Northern Ireland to Chicago O'Hare Intl Airport (average of $244). Flying from Northern Ireland to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $326). 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.

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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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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.
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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.

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Yes! Cheapflights helps users easily find flights from Northern Ireland to O'Hare Intl with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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