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

You can take advantage of momondo’s Price Alerts by first searching for your flights to Belfast City Airport from Illinois . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

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

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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

Prices for flights from Belfast City Airport to Illinois are updated daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$434 Cheap Flights from Belfast City Airport to Illinois in 2026

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Find the cheapest flights from Belfast City Airport to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:30 pm - 6:15 pm

BHD

ORD

33h 45m

2 stops

7:25 pm - 4:50 pm

ORD

BHD

15h 25m

2 stops

$774Multiple Airlines

Mon, Apr 13 - Mon, Apr 20

6:30 am - 12:20 pm

BHD

ORD

11h 50m

1 stop

7:05 pm - 12:55 pm

ORD

BHD

11h 50m

1 stop

$806American Airlines

Mon, Apr 13 - Mon, Apr 20

6:30 am - 3:55 pm

BHD

ORD

15h 25m

1 stop

7:25 pm - 4:50 pm

ORD

BHD

15h 25m

2 stops

$810Multiple Airlines

Mon, Apr 13 - Mon, Apr 20

5:30 pm - 2:15 pm

BHD

ORD

26h 45m

1 stop

11:00 am - 9:20 am

ORD

BHD

16h 20m

2 stops

$826Virgin Atlantic

Mon, Apr 13 - Mon, Apr 20

8:45 am - 12:22 am

BHD

ORD

21h 37m

3 stops

7:25 pm - 4:50 pm

ORD

BHD

15h 25m

2 stops

$834Multiple Airlines

Mon, Apr 13 - Mon, Apr 20

9:50 am - 11:59 pm

BHD

ORD

20h 09m

2 stops

11:00 am - 9:20 am

ORD

BHD

16h 20m

2 stops

$840Virgin Atlantic

Mon, Apr 13 - Mon, Apr 20

6:35 am - 12:16 am

BHD

ORD

22h 41m

2 stops

7:40 pm - 2:15 pm

ORD

BHD

13h 35m

1 stop

$886British Airways

Thu, Mar 19 - Mon, Mar 23

9:05 am - 7:45 pm

BHD

ORD

15h 40m

1 stop

9:35 pm - 2:15 pm

ORD

BHD

11h 40m

1 stop

$900British Airways

Thu, Mar 19 - Mon, Mar 23

7:00 am - 12:22 am

BHD

ORD

23h 22m

3 stops

12:50 pm - 4:50 pm

ORD

BHD

22h 00m

3 stops

$922Multiple Airlines

Mon, Apr 13 - Mon, Apr 20

5:30 pm - 2:15 pm

BHD

ORD

26h 45m

1 stop

4:20 pm - 9:20 am

ORD

BHD

11h 00m

1 stop

$1,197Virgin Atlantic

Thu, Apr 9 - Sun, Apr 12

British Airways flights from Belfast City Airport to Illinois

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

British Airways

Mar 19

BHD6:35 amBelfast City

22h 41m

2 stops

ORD12:16 amChicago O'Hare Intl

Mar 23

ORD7:40 pmChicago O'Hare Intl

13h 35m

1 stop

BHD2:15 pmBelfast City

$886

British Airways

Mar 19

BHD9:05 amBelfast City

15h 40m

1 stop

ORD7:45 pmChicago O'Hare Intl

Mar 23

ORD9:35 pmChicago O'Hare Intl

11h 40m

1 stop

BHD2:15 pmBelfast City

$900

British Airways

Feb 26

BHD8:00 pmBelfast City

25h 25m

1 stop

ORD3:25 pmChicago O'Hare Intl

Mar 2

ORD4:10 pmChicago O'Hare Intl

16h 05m

2 stops

BHD2:15 pmBelfast City

$1,135

Virgin Atlantic flights from Belfast City Airport to Illinois

Our best Virgin Atlantic deals on Belfast City Airport to Illinois flight tickets

Virgin Atlantic

Apr 13

BHD5:30 pmBelfast City

26h 45m

1 stop

ORD2:15 pmChicago O'Hare Intl

Apr 20

ORD11:00 amChicago O'Hare Intl

16h 20m

2 stops

BHD9:20 amBelfast City

$826

Virgin Atlantic

Apr 13

BHD9:50 amBelfast City

20h 09m

2 stops

ORD11:59 pmChicago O'Hare Intl

Apr 20

ORD11:00 amChicago O'Hare Intl

16h 20m

2 stops

BHD9:20 amBelfast City

$840

Virgin Atlantic

Apr 9

BHD5:30 pmBelfast City

26h 45m

1 stop

ORD2:15 pmChicago O'Hare Intl

Apr 12

ORD4:20 pmChicago O'Hare Intl

11h 00m

1 stop

BHD9:20 amBelfast City

$1,197

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

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 4/13

2:30 pm-6:15 pm

2 stops33h 45m

Chicago O'Hare Intl

Mon 4/20

7:25 pm-4:50 pm

2 stops15h 25m

$774

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 4/13

6:30 am-12:20 pm

1 stop11h 50m

Chicago O'Hare Intl

Mon 4/20

7:05 pm-12:55 pm

1 stop11h 50m

$806

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 4/13

6:30 am-3:55 pm

1 stop15h 25m

Chicago O'Hare Intl

Mon 4/20

7:25 pm-4:50 pm

2 stops15h 25m

$810

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 4/13

5:30 pm-2:15 pm

1 stop26h 45m

Chicago O'Hare Intl

Mon 4/20

11:00 am-9:20 am

2 stops16h 20m

$826

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 4/13

8:45 am-12:22 am

3 stops21h 37m

Chicago O'Hare Intl

Mon 4/20

7:25 pm-4:50 pm

2 stops15h 25m

$834

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 4/13

9:50 am-11:59 pm

2 stops20h 09m

Chicago O'Hare Intl

Mon 4/20

11:00 am-9:20 am

2 stops16h 20m

$840

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 3/19

6:35 am-12:16 am

2 stops22h 41m

Chicago O'Hare Intl

Mon 3/23

7:40 pm-2:15 pm

1 stop13h 35m

$886

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 3/19

9:05 am-7:45 pm

1 stop15h 40m

Chicago O'Hare Intl

Mon 3/23

9:35 pm-2:15 pm

1 stop11h 40m

$900

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 4/13

7:00 am-12:22 am

3 stops23h 22m

Chicago O'Hare Intl

Mon 4/20

12:50 pm-4:50 pm

3 stops22h 00m

$922

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 4/9

5:30 pm-2:15 pm

1 stop26h 45m

Chicago O'Hare Intl

Sun 4/12

4:20 pm-9:20 am

1 stop11h 00m

$1,197

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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	25h 25m
Direct flights	None

The fastest flight from Belfast City Airport to Illinois takes 25h 25m

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

When did momondo last update prices for flights from Belfast City Airport to Illinois?
Prices for flights from Belfast City Airport to Illinois are updated daily.
How old do you have to be to fly from Belfast City Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Belfast City Airport to Illinois?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Belfast City Airport from Illinois. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Belfast City Airport to Illinois with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

It is quick and easy to find Belfast to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Belfast to Illinois.

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

Price alerts on flights to Illinois from Belfast are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.