How long is the flight from Belfast City Airport to Chicago?

There are many flights that can get you from Belfast City Airport to Chicago in 12h 05m. Fly via British Airways to get the fastest option. The distance from Belfast City Airport to Chicago is about 3644 mi.

In terms of precipitation, rainfall in Chicago 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 when rainfall is around 43.0 mm.

If weather is an important factor for your trip to Chicago, 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).

What is the cheapest time of day to fly from BHD to CHI?

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

Can I find deals for flights from Belfast City to Chicago that include hotel bookings?

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

How can I find direct flights from Belfast City to Chicago?

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

Can I find deals for business class flights from Belfast City to Chicago?

Yes. Cheapflights offers flight deals from Belfast City to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£307+ Cheap Flights from Belfast City Airport to Chicago

Cheap flight deals from Belfast City to Chicago

Enter your travel dates to find the best prices.

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Best

Last-minute

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Cheapest flights from Belfast City to Chicago
Explore the most affordable flight options available from Belfast City to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Tue 20/1011:05 -

2 stops35h 05m

Sat 24/1019:15 -

3 stops20h 50m

Deal found 22/8£730

Thu 5/1107:40 -

1 stop12h 05m

Mon 9/1118:50 -

1 stop15h 15m

Deal found 20/8£755

Wed 9/906:30 -

1 stop11h 55m

Sun 13/922:25 -

1 stop28h 25m

Deal found 23/8£827

Sun 23/806:50 -

2 stops18h 25m

Mon 24/815:45 -

2 stops14h 10m

Deal found 22/8£1,293

Thu 3/906:30 -

1 stop15h 25m

Mon 7/917:00 -

1 stop13h 55m

Deal found 20/8£1,324

Find flight deals from Belfast City to Chicago

Round-trip from	£730
One-way from	£307

20/10-24/10
5 total stops
55h 55m total
Belfast to Chicago

Search Deals

10/10
3 total stops
33h 30m total
Belfast to Chicago

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast City Airport to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastChicago

BHD Belfast City - ORD Chicago O'Hare Intl

BHDORD

Belfast City

Tue 20/10

11:05-16:10

2 stops35h 05m

Chicago O'Hare Intl

Sat 24/10

19:15-22:05

3 stops20h 50m

£730

Fastest return journey

BelfastChicago

BHD Belfast City - ORD Chicago O'Hare Intl

BHDORD

Belfast City

Thu 5/11

07:40-13:45

1 stop12h 05m

Chicago O'Hare Intl

Mon 9/11

18:50-16:05

1 stop15h 15m

£755

Cheapest one-way

Fastest single journey

BelfastChicago

BHD Belfast City - ORD Chicago O'Hare Intl

BHDORD

Belfast City

Sat 10/10

14:20-17:50

3 stops33h 30m

£307

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Sorted by cheapest first

Best time to book a flight from Belfast City to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Belfast City with our price prediction graph.

BHD-CHI

BHD-ORD

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.

Cheapflights Insights

Everything you need to know about your flight from Belfast City Airport to Chicago

BHD-CHI

BHD-ORD

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

Related info for your journey

How long is the flight from Belfast City Airport to Chicago?
There are many flights that can get you from Belfast City Airport to Chicago in 12h 05m. Fly via British Airways to get the fastest option. The distance from Belfast City Airport to Chicago is about 3644 mi.
Can I find deals for flights from Belfast City to Chicago that include hotel bookings?
Yes. In addition to deals on Belfast City to Chicago flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast City to Chicago?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast City to Chicago.
Can I find deals for business class flights from Belfast City to Chicago?
Yes. Cheapflights offers flight deals from Belfast City to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Can Cheapflights find flights from Belfast City to Chicago with no change fees?

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Cheap flights from Belfast City Airport to Chicago from £307

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast City to Chicago

Cheapest flights from Belfast City to ChicagoExplore the most affordable flight options available from Belfast City to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Explore the most affordable flight options available from Belfast City to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from Belfast City to ChicagoDiscover carefully curated flight deals from Belfast City to Chicago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Discover carefully curated flight deals from Belfast City to Chicago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from Belfast City to ChicagoDiscover last-minute flight deals from Belfast City to Chicago. Data last updated 25 August 2026 and is based on user searches.

Discover last-minute flight deals from Belfast City to Chicago. Data last updated 25 August 2026 and is based on user searches.

One-way flights from Belfast City to ChicagoSearch for one-way flight options from Belfast City to Chicago. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Search for one-way flight options from Belfast City to Chicago. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

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Best time to book a flight from Belfast City to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Belfast City with our price prediction graph.

Cheapflights Insights

Related info for your journey

How long is the flight from Belfast City Airport to Chicago?

Can I find deals for flights from Belfast City to Chicago that include hotel bookings?

How can I find direct flights from Belfast City to Chicago?

Can I find deals for business class flights from Belfast City to Chicago?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast City to Chicago

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Chicago

Explore flights to Chicago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 25 August 2026.

Complete your trip

Complete your trip to Chicago by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Illinois

Book a non-stop flight to one of these other cities located in Illinois.

Search flights from Belfast City to Chicago by cabin class

Find flights from Belfast City to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Belfast City and Chicago flights

Browse other Belfast City and Chicago flight options. Last updated on 25 August 2026.

Other flights from Belfast City

Browse through other flights departing from Belfast City. Flights are based on user searches made on Cheapflights and were last updated on 25 August 2026.

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How does Cheapflights help users find flights from Belfast City to Chicago?

Why should you use Cheapflights to find cheap flight tickets from Belfast City to Chicago?

Can Cheapflights find flights from Belfast City to Chicago with no change fees?

Can Cheapflights notify me if prices for flights from Belfast City to Chicago become cheaper?

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Travel Smart

Cheapest flights from Belfast City to Chicago
Explore the most affordable flight options available from Belfast City to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from Belfast City to Chicago
Discover carefully curated flight deals from Belfast City to Chicago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from Belfast City to Chicago
Discover last-minute flight deals from Belfast City to Chicago. Data last updated 25 August 2026 and is based on user searches.

One-way flights from Belfast City to Chicago
Search for one-way flight options from Belfast City to Chicago. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.