When did momondo last update prices for flights from Belfast City Airport to Illinois?

Prices for flights from Belfast City Airport to Illinois were last updated today.

How old do you have to be to fly from Belfast City Airport to Illinois?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast City Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£528 Cheap Flights from Belfast City Airport to Illinois in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Belfast City Airport to Illinois

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

11:30 - 18:45

BHD

ORD

13h 15m

1 stop

14:03 - 10:30

ORD

BHD

14h 27m

2 stops

£654British Airways

Mon, 9 Nov - Fri, 13 Nov

11:30 - 18:45

BHD

ORD

13h 15m

1 stop

14:03 - 10:30

ORD

BHD

14h 27m

2 stops

£657British Airways

Mon, 9 Nov - Fri, 13 Nov

11:30 - 18:45

BHD

ORD

13h 15m

1 stop

14:03 - 10:30

ORD

BHD

14h 27m

2 stops

£657British Airways

Mon, 9 Nov - Fri, 13 Nov

06:35 - 18:25

BHD

ORD

17h 50m

2 stops

16:40 - 14:15

ORD

BHD

15h 35m

2 stops

£658British Airways

Mon, 9 Nov - Fri, 13 Nov

06:35 - 17:41

BHD

ORD

17h 06m

2 stops

16:40 - 14:15

ORD

BHD

15h 35m

2 stops

£660British Airways

Mon, 9 Nov - Fri, 13 Nov

06:35 - 18:25

BHD

ORD

17h 50m

2 stops

16:40 - 14:15

ORD

BHD

15h 35m

2 stops

£661British Airways

Mon, 9 Nov - Fri, 13 Nov

06:30 - 13:50

BHD

ORD

13h 20m

1 stop

15:50 - 12:25

ORD

BHD

14h 35m

2 stops

£1,128British Airways

Wed, 16 Sep - Sat, 19 Sep

11:35 - 18:15

BHD

ORD

12h 40m

1 stop

19:05 - 12:25

ORD

BHD

11h 20m

1 stop

£1,132British Airways

Wed, 16 Sep - Sat, 19 Sep

06:30 - 13:50

BHD

ORD

13h 20m

1 stop

15:50 - 12:25

ORD

BHD

14h 35m

2 stops

£1,134British Airways

Wed, 16 Sep - Sat, 19 Sep

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British Airways flights from Belfast City Airport to Illinois

Our best British Airways deals on Belfast City Airport to Illinois flight tickets

British Airways

9 Nov

BHD11:30Belfast City

13h 15m

1 stop

ORD18:45Chicago O'Hare Intl

13 Nov

ORD14:03Chicago O'Hare Intl

14h 27m

2 stops

BHD10:30Belfast City

£654

British Airways

9 Nov

BHD11:30Belfast City

13h 15m

1 stop

ORD18:45Chicago O'Hare Intl

13 Nov

ORD14:03Chicago O'Hare Intl

14h 27m

2 stops

BHD10:30Belfast City

£657

British Airways

9 Nov

BHD11:30Belfast City

13h 15m

1 stop

ORD18:45Chicago O'Hare Intl

13 Nov

ORD14:03Chicago O'Hare Intl

14h 27m

2 stops

BHD10:30Belfast City

£657

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 9/11

11:30-18:45

1 stop13h 15m

Chicago O'Hare Intl

Fri 13/11

14:03-10:30

2 stops14h 27m

£654

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 9/11

11:30-18:45

1 stop13h 15m

Chicago O'Hare Intl

Fri 13/11

14:03-10:30

2 stops14h 27m

£657

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 9/11

11:30-18:45

1 stop13h 15m

Chicago O'Hare Intl

Fri 13/11

14:03-10:30

2 stops14h 27m

£657

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 9/11

06:35-18:25

2 stops17h 50m

Chicago O'Hare Intl

Fri 13/11

16:40-14:15

2 stops15h 35m

£658

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 9/11

06:35-17:41

2 stops17h 06m

Chicago O'Hare Intl

Fri 13/11

16:40-14:15

2 stops15h 35m

£660

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 9/11

06:35-18:25

2 stops17h 50m

Chicago O'Hare Intl

Fri 13/11

16:40-14:15

2 stops15h 35m

£661

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 16/9

06:30-13:50

1 stop13h 20m

Chicago O'Hare Intl

Sat 19/9

15:50-12:25

2 stops14h 35m

£1,128

Fastest return journey

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 16/9

11:35-18:15

1 stop12h 40m

Chicago O'Hare Intl

Sat 19/9

19:05-12:25

1 stop11h 20m

£1,132

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 16/9

06:30-13:50

1 stop13h 20m

Chicago O'Hare Intl

Sat 19/9

15:50-12:25

2 stops14h 35m

£1,134

Cheapest one-way

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Sun 9/8

14:25-14:00

3 stops29h 35m

£528

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belfast City Airport to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Belfast City to Illinois?

Virgin Atlantic is the most popular carrier operating from Belfast City to Illinois

Cheap Belfast City Airport to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast City Airport to Illinois

Fastest flight time	13h 15m
Direct flights	None

The fastest flight from Belfast City Airport to Illinois takes 13h 15m

There are no direct flights from Belfast City Airport to Illinois. There are no popular flight routes from Belfast City Airport to Illinois.

Search flight deals

Frequently asked questions about flying from Belfast City Airport to Illinois

When did momondo last update prices for flights from Belfast City Airport to Illinois?
Prices for flights from Belfast City Airport to Illinois were last updated today.
How old do you have to be to fly from Belfast City Airport to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast City Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Illinois?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Belfast.

Can I find flights from Belfast to Illinois with flexible booking policies on momondo?

All flight searches from Belfast to Illinois on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Belfast to Illinois?

Once all potential Belfast to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Belfast to Illinois right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Illinois from Belfast. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.