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Cheap flights from Chicago to Northern Ireland from £444

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 12/6. 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.
CHI — BFS
14 May — 21 May1
1 adult
Tue 14/5
Tue 21/5

What is the cheapest month to fly from Chicago to Northern Ireland?

The best pricing can be found in the month of February. Prices to Northern Ireland from Chicago average £750. You can even find prices in February for less than £750, as users have found deals to Northern Ireland from as low as £489. The month of June appears to be one of the more expensive times to travel to Northern Ireland from Chicago. Flying in the targeted month can save you up to 166%.

When is the cheapest time to fly from Chicago to Northern Ireland (CHI - NIR)?

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

Cheap Virgin Atlantic flights from Chicago to Northern Ireland

Explore cheap flight options specifically provided by Virgin Atlantic for the route between Chicago and Northern Ireland. 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 876,925 searches. Data last updated 9 May 2024.
Peruse some of the lowest-priced Virgin Atlantic flights we've found from Chicago to Northern Ireland. Make sure to check back often as deals are often changing.
Wed 25/909:35MDW - BHD
2 stops25h 15mVirgin Atlantic
Sun 29/917:20BHD - MDW
2 stops54h 45mVirgin Atlantic
Deal found 7/5£1,311
Wed 25/909:35MDW - BHD
2 stops25h 15mVirgin Atlantic
Sun 29/917:20BHD - MDW
2 stops54h 45mVirgin Atlantic
Deal found 8/5£1,411

Cheap American Airlines flights from Chicago to Northern Ireland

Explore cheap flight options specifically provided by American Airlines for the route between Chicago and Northern Ireland. 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 876,925 searches. Data last updated 9 May 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Chicago to Northern Ireland. Check back soon if you're not seeing flights that suit your needs.
Fri 1/1116:50ORD - BHD
2 stops16h 25mAmerican Airlines
Fri 8/1106:50BHD - ORD
1 stop13h 05mAmerican Airlines
Deal found 8/5£501
Tue 17/916:50ORD - BHD
2 stops14h 05mAmerican Airlines
Fri 27/906:35BHD - ORD
1 stop17h 40mAmerican Airlines
Deal found 8/5£506
Sat 1/608:20ORD - BHD
1 stop19h 50mAmerican Airlines
Sat 8/616:15BHD - ORD
1 stop27h 30mAmerican Airlines
Deal found 8/5£661
Sat 1/616:06ORD - BHD
2 stops14h 14mAmerican Airlines
Sat 8/616:15BHD - ORD
1 stop24h 30mAmerican Airlines
Deal found 9/5£664
Sat 1/616:06ORD - BHD
2 stops14h 14mAmerican Airlines
Sat 8/606:50BHD - ORD
1 stop15h 00mAmerican Airlines
Deal found 8/5£665
Tue 21/518:00ORD - BHD
1 stop12h 55mAmerican Airlines
Tue 28/506:35BHD - ORD
1 stop12h 10mAmerican Airlines
Deal found 8/5£673
Mon 15/722:25ORD - BHD
2 stops14h 15mAmerican Airlines
Mon 22/713:50BHD - ORD
1 stop26h 55mAmerican Airlines
Deal found 8/5£704
Mon 15/722:25ORD - BHD
2 stops14h 15mAmerican Airlines
Mon 22/706:35BHD - ORD
2 stops15h 43mAmerican Airlines
Deal found 8/5£752
Fri 7/616:46ORD - BHD
2 stops19h 24mAmerican Airlines
Mon 17/615:25BHD - ORD
2 stops32h 07mAmerican Airlines
Deal found 8/5£813

Cheap Chicago to Northern Ireland flights in May & June 2024

Find cheap flight options from Chicago to Northern Ireland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 876,925 searches. Prices were last updated on 9 May 2024.
These are some of the best deals we've found on flights to Northern Ireland in 2024 at this time. Check back soon for alternative fares.
Tue 21/512:20ORD - BHD
2 stops22h 30mDelta
Tue 28/517:20BHD - ORD
1 stop27h 25mDelta
Deal found 8/5£579
Tue 21/513:02ORD - BHD
2 stops21h 48mDelta
Tue 28/517:20BHD - ORD
2 stops29h 29mDelta
Deal found 8/5£587
Tue 21/514:15MDW - BHD
2 stops20h 35mDelta
Tue 28/517:20BHD - MDW
2 stops29h 46mDelta
Deal found 8/5£587
Thu 9/508:20ORD - BHD
1 stop18h 40mBritish Airways
Tue 14/509:45BHD - ORD
1 stop14h 30mBritish Airways
Deal found 8/5£659
Sat 1/608:20ORD - BHD
1 stop19h 50mAmerican Airlines
Sat 8/616:15BHD - ORD
1 stop27h 30mAmerican Airlines
Deal found 8/5£661
Sat 1/616:06ORD - BHD
2 stops14h 14mAmerican Airlines
Sat 8/616:15BHD - ORD
1 stop24h 30mAmerican Airlines
Deal found 9/5£664
Sat 1/616:06ORD - BHD
2 stops14h 14mAmerican Airlines
Sat 8/606:50BHD - ORD
1 stop15h 00mAmerican Airlines
Deal found 8/5£665
Thu 9/508:20ORD - BHD
1 stop18h 40mAmerican Airlines
Wed 15/511:50BHD - ORD
2 stops18h 09mAmerican Airlines
Deal found 9/5£666
Tue 21/518:00ORD - BHD
1 stop12h 55mAmerican Airlines
Tue 28/506:35BHD - ORD
1 stop12h 10mAmerican Airlines
Deal found 8/5£673

Chicago to Northern Ireland 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Northern Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 876,925 searches. Data last updated 9 May 2024.
These are some of the best deals we've found on flights to Northern Ireland in 2024 at this time. Check back soon for alternative fares.
Fri 1/1110:00ORD - BHD
1 stop17h 20mBritish Airways
Fri 8/1111:40BHD - ORD
1 stop13h 05mBritish Airways
Deal found 8/5£497
Fri 1/1116:50ORD - BHD
2 stops16h 25mAmerican Airlines
Fri 8/1106:50BHD - ORD
1 stop13h 05mAmerican Airlines
Deal found 8/5£501
Tue 17/922:25ORD - BHD
1 stop10h 55mBritish Airways
Fri 27/906:35BHD - ORD
1 stop12h 30mBritish Airways
Deal found 8/5£502
Tue 17/916:50ORD - BHD
2 stops14h 05mAmerican Airlines
Fri 27/906:35BHD - ORD
1 stop17h 40mAmerican Airlines
Deal found 8/5£506
Tue 17/911:50ORD - BHD
2 stops16h 45mBritish Airways
Fri 27/906:35BHD - ORD
2 stops19h 05mBritish Airways
Deal found 8/5£540
Tue 21/512:20ORD - BHD
2 stops22h 30mDelta
Tue 28/517:20BHD - ORD
1 stop27h 25mDelta
Deal found 8/5£579
Tue 21/513:02ORD - BHD
2 stops21h 48mDelta
Tue 28/517:20BHD - ORD
2 stops29h 29mDelta
Deal found 8/5£587
Tue 21/514:15MDW - BHD
2 stops20h 35mDelta
Tue 28/517:20BHD - MDW
2 stops29h 46mDelta
Deal found 8/5£587
Thu 9/508:20ORD - BHD
1 stop18h 40mBritish Airways
Tue 14/509:45BHD - ORD
1 stop14h 30mBritish Airways
Deal found 8/5£659

One-way flights to Northern Ireland from Chicago

Search for one-way flight options from Chicago to Northern Ireland. 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 876,925 searches. Data last updated 9 May 2024.
Users in need of a one-way flight from Chicago to Northern Ireland can choose from these deals. For those needing a return trip from Chicago, there is a search form available above.
Wed 12/618:00ORD - BHD
1 stop11h 50mAmerican Airlines
Deal found 8/5£444
Wed 12/616:55ORD - BHD
2 stops14h 30mAmerican Airlines
Deal found 8/5£448
Wed 12/613:24MDW - BHD
2 stops21h 26mDelta
Deal found 8/5£470

Find flights from Chicago to Northern Ireland within your budget

Customise your flight search to find flights from Chicago to Northern Ireland 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 876,925 searches. Data last updated 9 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£497 - £794

Route

Depart

Return

Price

Chicago O'Hare IntlBelfast City

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Fri 1/11

1 stop17h 20m

Belfast City

Fri 8/11

1 stop13h 05m

£497

Chicago O'Hare IntlBelfast City

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Fri 1/11

2 stops16h 25m

Belfast City

Fri 8/11

1 stop13h 05m

£501

Chicago O'Hare IntlBelfast City

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Tue 17/9

1 stop10h 55m

Belfast City

Fri 27/9

1 stop12h 30m

£502

Chicago O'Hare IntlBelfast City

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Tue 17/9

2 stops14h 05m

Belfast City

Fri 27/9

1 stop17h 40m

£506

Chicago O'Hare IntlBelfast City

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Tue 17/9

2 stops16h 45m

Belfast City

Fri 27/9

2 stops19h 05m

£540

Chicago O'Hare IntlBelfast City

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Tue 21/5

2 stops22h 30m

Belfast City

Tue 28/5

1 stop27h 25m

£579

Chicago O'Hare IntlBelfast City

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Tue 21/5

2 stops21h 48m

Belfast City

Tue 28/5

2 stops29h 29m

£587

Chicago MidwayBelfast City

MDW - BHD

MDWBHD

Chicago Midway

Tue 21/5

2 stops20h 35m

Belfast City

Tue 28/5

2 stops29h 46m

£587

Chicago O'Hare IntlBelfast City

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Mon 15/7

2 stops28h 00m

Belfast City

Mon 22/7

3 stops37h 28m

£794

Flights are sorted by cheapest first

Deals found on 8/5

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

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. 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 Northern Ireland. Reviews last updated 9 May 2024.
To help decide which airline to fly from Chicago to Northern Ireland, see what other customers have to say about Virgin Atlantic, American Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
10,778 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very Good
10,778 reviews
Delta
8.0
Very Good
10,778 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,590 reviews
Delta
8.0
Very Good
10,778 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Virgin Atlantic
7.7
Good
738 reviews
Delta
8.0
Very Good
10,778 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,665 reviews
Delta
8.0
Very Good
10,778 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Aer Lingus
7.2
Good
1,338 reviews
Delta
8.0
Very Good
10,778 reviews
Check prices

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.4

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Northern Ireland. 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 Chicago to Northern Ireland for under £500 on Cheapflights?

    Yes, there are multiple flights from Chicago to Northern Ireland for under £500. The cheapest flight booked recently is on British Airways for just £497, but on average you can expect to pay £647.

  • What are the most popular routes from Chicago to Northern Ireland?

    The most popular flight routes from Chicago to Northern Ireland are Chicago O'Hare Intl - Belfast Intl, Chicago O'Hare Intl - Belfast City and Chicago Midway - Belfast City.

  • What does ORD to BFS mean?

    Great question - ORD to BFS just means Chicago O'Hare Intl Airport to Belfast Intl Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Belfast City Airport (BHD), Londonderry Eglinton Airport (LDY).

  • Can I find deals for flights from Chicago to Northern Ireland that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to Northern Ireland 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 Chicago to Northern Ireland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Northern Ireland 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 Chicago to Northern Ireland that include hotel bookings?

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

  • How can I find direct flights from Chicago to Northern Ireland?

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

  • Can I find deals for business class flights from Chicago to Northern Ireland?

    Yes. Cheapflights offers flight deals from Chicago to Northern Ireland 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 Chicago to Northern Ireland that allow pets onboard?

    Many airlines flying from Chicago to Northern Ireland 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 Chicago to Northern Ireland?

    Yes, you can often find last-minute deals on Chicago to Northern Ireland 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 Chicago to Northern Ireland flight deals updated?

    The Chicago to Northern Ireland flight deals you see on this page were last updated on 8/5.

See more FAQs

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Alternative routes for Chicago to Northern Ireland
See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from Chicago to Northern Ireland by cabin class

Find flights from Chicago to Northern Ireland, 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 Chicago to Northern Ireland?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Chicago to Northern Ireland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Northern Ireland?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Northern Ireland from Chicago.

Can Cheapflights find flights from Chicago to Northern Ireland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Chicago to Northern Ireland flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Chicago to Northern Ireland become cheaper?

Not ready to book yet? You can track prices for flights from Chicago to Northern Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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