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 13h 50m. 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.

£409+ 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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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 7 September 2026.

Mon 14/906:30 -

1 stop11h 55m

Sun 20/922:25 -

1 stop14h 20m

Deal found 6/9£646

Wed 4/1111:40 -

1 stop13h 50m

Sun 8/1116:50 -

2 stops15h 00m

Deal found 2/9£675

Mon 14/909:40 -

1 stop32h 45m

Sun 20/908:05 -

2 stops20h 25m

Deal found 6/9£684

Mon 14/906:30 -

2 stops20h 42m

Sun 20/908:05 -

2 stops20h 25m

Deal found 6/9£688

Find flight deals from Belfast City to Chicago

Round-trip from	£675
One-way from	£409

British Airways
4/11-8/11
3 total stops
28h 50m total
Belfast to Chicago

Search Deals

3/10-31/12
2 total stops
18h 48m 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

Sat 3/10

07:00-19:48

2 stops18h 48m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£409

BelfastChicago

BHD Belfast City - ORD Chicago O'Hare Intl

BHDORD

Belfast City

Mon 14/9

17:55-16:00

3 stops52h 05m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£429

BelfastChicago

BHD Belfast City - ORD Chicago O'Hare Intl

BHDORD

Belfast City

Thu 5/11

07:40-15:30

1 stop13h 50m

Chicago O'Hare Intl

Mon 9/11

18:49-16:05

2 stops15h 16m

£675

BelfastChicago

BHD Belfast City - ORD Chicago O'Hare Intl

BHDORD

Belfast City

Wed 4/11

11:40-19:30

1 stop13h 50m

Chicago O'Hare Intl

Sun 8/11

16:50-13:50

2 stops15h 00m

£675

Fastest return journey

BelfastChicago

BHD Belfast City - ORD Chicago O'Hare Intl

BHDORD

Belfast City

Sat 3/10

07:05-13:50

1 stop12h 45m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£766

BelfastChicago

BHD Belfast City - ORD Chicago O'Hare Intl

BHDORD

Belfast City

Mon 14/9

17:30-14:15

1 stop26h 45m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£899

Flights are sorted by cheapest return flights first.

Deals found on 3/9

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 13h 50m. 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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Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast City to Chicago for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Belfast City to Chicago with no change fees.

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Cheap flights from Belfast City Airport to Chicago from £409

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. 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 7 September 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 7 September 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 7 September 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 7 September 2026.

Last-minute flights from Belfast City to ChicagoDiscover last-minute flight deals from Belfast City to Chicago. Data last updated 7 September 2026 and is based on user searches.

Discover last-minute flight deals from Belfast City to Chicago. Data last updated 7 September 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 7 September 2026.

Search for one-way flight options from Belfast City to Chicago. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

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

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 7 September 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 7 September 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 7 September 2026.

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Check out other popular destinations found by fellow travellers in 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 7 September 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 7 September 2026.

Last-minute flights from Belfast City to Chicago
Discover last-minute flight deals from Belfast City to Chicago. Data last updated 7 September 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 7 September 2026.