How do I get Price Alerts for flights from Belfast City Airport to Illinois?

Search flight deals from Belfast City Airport to Illinois . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Belfast City Airport to Illinois with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.

£755 Cheap Flights from Belfast City Airport to Illinois in 2026

Find the cheapest flights from Belfast City Airport to Illinois

Return

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:40 - 13:45

BHD

ORD

12h 05m

1 stop

13:22 - 10:40

ORD

BHD

15h 18m

2 stops

£755British Airways

Thu, 5 Nov - Mon, 9 Nov

07:40 - 13:45

BHD

ORD

12h 05m

1 stop

13:22 - 10:40

ORD

BHD

15h 18m

2 stops

£757British Airways

Thu, 5 Nov - Mon, 9 Nov

06:35 - 16:57

BHD

ORD

16h 22m

2 stops

14:30 - 10:40

ORD

BHD

14h 10m

2 stops

£760British Airways

Thu, 5 Nov - Mon, 9 Nov

06:35 - 16:57

BHD

ORD

16h 22m

2 stops

14:30 - 10:40

ORD

BHD

14h 10m

2 stops

£761British Airways

Thu, 5 Nov - Mon, 9 Nov

11:30 - 18:45

BHD

ORD

13h 15m

1 stop

13:31 - 10:20

ORD

BHD

14h 49m

2 stops

£773British Airways

Fri, 15 Jan - Sun, 17 Jan

06:45 - 15:30

BHD

ORD

14h 45m

1 stop

20:40 - 13:55

ORD

BHD

11h 15m

1 stop

£774British Airways

Fri, 15 Jan - Sun, 17 Jan

06:45 - 16:49

BHD

ORD

16h 04m

2 stops

13:31 - 10:20

ORD

BHD

14h 49m

2 stops

£778British Airways

Fri, 15 Jan - Sun, 17 Jan

06:45 - 16:49

BHD

ORD

16h 04m

2 stops

13:31 - 10:20

ORD

BHD

14h 49m

2 stops

£778British Airways

Fri, 15 Jan - Sun, 17 Jan

11:30 - 18:45

BHD

ORD

13h 15m

1 stop

13:31 - 10:20

ORD

BHD

14h 49m

2 stops

£790British Airways

Fri, 15 Jan - Sun, 17 Jan

06:45 - 16:49

BHD

ORD

16h 04m

2 stops

13:31 - 10:20

ORD

BHD

14h 49m

2 stops

£794British Airways

Fri, 15 Jan - Sun, 17 Jan

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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

5 Nov

BHD07:40Belfast City

12h 05m

1 stop

ORD13:45Chicago O'Hare Intl

9 Nov

ORD13:22Chicago O'Hare Intl

15h 18m

2 stops

BHD10:40Belfast City

£755

British Airways

5 Nov

BHD07:40Belfast City

12h 05m

1 stop

ORD13:45Chicago O'Hare Intl

9 Nov

ORD18:50Chicago O'Hare Intl

15h 15m

1 stop

BHD16:05Belfast City

£757

British Airways

5 Nov

BHD06:35Belfast City

16h 22m

2 stops

ORD16:57Chicago O'Hare Intl

9 Nov

ORD14:30Chicago O'Hare Intl

14h 10m

2 stops

BHD10:40Belfast City

£760

American Airlines flights from Belfast City Airport to Illinois

Our best American Airlines deals on Belfast City Airport to Illinois flight tickets

American Airlines

28 Aug

BHD06:30Belfast City

16h 45m

1 stop

ORD17:15Chicago O'Hare Intl

4 Sept

ORD18:15Chicago O'Hare Intl

15h 15m

1 stop

BHD15:30Belfast City

£870

American Airlines

28 Aug

BHD06:30Belfast City

16h 28m

2 stops

ORD16:58Chicago O'Hare Intl

4 Sept

ORD22:30Chicago O'Hare Intl

13h 40m

1 stop

BHD18:10Belfast City

£877

American Airlines

26 Aug

BHD11:35Belfast City

12h 40m

1 stop

ORD18:15Chicago O'Hare Intl

2 Sept

ORD19:05Chicago O'Hare Intl

12h 30m

1 stop

BHD13:35Belfast City

£933

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

Thu 5/11

07:40-13:45

1 stop12h 05m

Chicago O'Hare Intl

Mon 9/11

13:22-10:40

2 stops15h 18m

£755

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 5/11

07:40-13:45

1 stop12h 05m

Chicago O'Hare Intl

Mon 9/11

13:22-10:40

2 stops15h 18m

£757

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 5/11

06:35-16:57

2 stops16h 22m

Chicago O'Hare Intl

Mon 9/11

14:30-10:40

2 stops14h 10m

£760

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 5/11

06:35-16:57

2 stops16h 22m

Chicago O'Hare Intl

Mon 9/11

14:30-10:40

2 stops14h 10m

£761

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Fri 15/1

11:30-18:45

1 stop13h 15m

Chicago O'Hare Intl

Sun 17/1

13:31-10:20

2 stops14h 49m

£773

Fastest return journey

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Fri 15/1

06:45-15:30

1 stop14h 45m

Chicago O'Hare Intl

Sun 17/1

20:40-13:55

1 stop11h 15m

£774

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Fri 15/1

06:45-16:49

2 stops16h 04m

Chicago O'Hare Intl

Sun 17/1

13:31-10:20

2 stops14h 49m

£778

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Fri 15/1

06:45-16:49

2 stops16h 04m

Chicago O'Hare Intl

Sun 17/1

13:31-10:20

2 stops14h 49m

£778

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Fri 15/1

11:30-18:45

1 stop13h 15m

Chicago O'Hare Intl

Sun 17/1

13:31-10:20

2 stops14h 49m

£790

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Fri 15/1

06:45-16:49

2 stops16h 04m

Chicago O'Hare Intl

Sun 17/1

13:31-10:20

2 stops14h 49m

£794

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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	12h 05m
Direct flights	None

The fastest flight from Belfast City Airport to Illinois takes 12h 05m

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

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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.

Frequently asked questions about flying from Belfast City Airport to Illinois

How do I get Price Alerts for flights from Belfast City Airport to Illinois?
Search flight deals from Belfast City Airport to Illinois. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Belfast City Airport to Illinois with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.