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.

$671 Cheap Flights from Belfast City Airport to Illinois in 2026

1 adult

0 bags

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Find the cheapest flights from Belfast City Airport to Illinois

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:05 am - 5:00 pm

BHD

ORD

13h 55m1 stop

8:45 pm - 4:05 pm

ORD

BHD

13h 20m1 stop

$671American Airlines

Thu, Jan 22 - Mon, Jan 26

9:05 am - 6:45 pm

BHD

ORD

15h 40m1 stop

4:14 pm - 2:15 pm

ORD

BHD

16h 01m2 stops

$672British Airways

Thu, Jan 29 - Mon, Feb 2

9:05 am - 6:45 pm

BHD

ORD

15h 40m1 stop

5:10 pm - 2:15 pm

ORD

BHD

15h 05m1 stop

$673British Airways

Thu, Jan 29 - Mon, Feb 2

9:05 am - 8:20 pm

BHD

ORD

17h 15m2 stops

11:44 am - 10:40 am

ORD

BHD

16h 56m2 stops

$678British Airways

Thu, Jan 29 - Mon, Feb 2

6:35 am - 5:42 pm

BHD

ORD

17h 07m2 stops

4:14 pm - 2:15 pm

ORD

BHD

16h 01m2 stops

$679British Airways

Thu, Jan 29 - Mon, Feb 2

5:20 pm - 2:20 pm

BHD

ORD

27h 00m1 stop

10:29 am - 4:50 pm

ORD

BHD

24h 21m2 stops

$690Delta

Thu, Jan 22 - Mon, Jan 26

6:35 am - 5:42 pm

BHD

ORD

17h 07m2 stops

5:10 pm - 2:15 pm

ORD

BHD

15h 05m1 stop

$691Multiple Airlines

Thu, Jan 22 - Mon, Jan 26

9:15 am - 5:00 pm

BHD

ORD

13h 45m1 stop

6:25 pm - 2:15 pm

ORD

BHD

13h 50m1 stop

$692American Airlines

Sat, Jan 17 - Wed, Jan 21

5:20 pm - 5:45 pm

BHD

ORD

30h 25m2 stops

1:58 pm - 4:50 pm

ORD

BHD

20h 52m2 stops

$695Delta

Thu, Jan 22 - Mon, Jan 26

6:35 am - 6:01 pm

BHD

ORD

17h 26m2 stops

1:34 pm - 10:15 am

ORD

BHD

14h 41m2 stops

$698American Airlines

Sat, Jan 17 - Wed, Jan 21

American Airlines flights from Belfast City Airport to Illinois

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

American Airlines

Jan 22

BHD9:05 amBelfast City

13h 55m

1 stop

ORD5:00 pmChicago O'Hare Intl

Jan 26

ORD8:45 pmChicago O'Hare Intl

13h 20m

1 stop

BHD4:05 pmBelfast City

$671

Find similar

American Airlines

Jan 17

BHD9:15 amBelfast City

13h 45m

1 stop

ORD5:00 pmChicago O'Hare Intl

Jan 21

ORD6:25 pmChicago O'Hare Intl

13h 50m

1 stop

BHD2:15 pmBelfast City

$692

Find similar

American Airlines

Jan 17

BHD6:35 amBelfast City

17h 26m

2 stops

ORD6:01 pmChicago O'Hare Intl

Jan 21

ORD1:34 pmChicago O'Hare Intl

14h 41m

2 stops

BHD10:15 amBelfast City

$698

Find similar

Delta flights from Belfast City Airport to Illinois

Our best Delta deals on Belfast City Airport to Illinois flight tickets

Delta

Jan 22

BHD5:20 pmBelfast City

27h 00m

1 stop

ORD2:20 pmChicago O'Hare Intl

Jan 26

ORD10:29 amChicago O'Hare Intl

24h 21m

2 stops

BHD4:50 pmBelfast City

$690

Find similar

Delta

Jan 22

BHD5:20 pmBelfast City

30h 25m

2 stops

ORD5:45 pmChicago O'Hare Intl

Jan 26

ORD1:58 pmChicago O'Hare Intl

20h 52m

2 stops

BHD4:50 pmBelfast City

$695

Find similar

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

Thu 1/22

9:05 am-5:00 pm

1 stop13h 55m

Chicago O'Hare Intl

Mon 1/26

8:45 pm-4:05 pm

1 stop13h 20m

$671

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 1/29

9:05 am-6:45 pm

1 stop15h 40m

Chicago O'Hare Intl

Mon 2/2

4:14 pm-2:15 pm

2 stops16h 01m

$672

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 1/29

9:05 am-6:45 pm

1 stop15h 40m

Chicago O'Hare Intl

Mon 2/2

5:10 pm-2:15 pm

1 stop15h 05m

$673

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 1/29

9:05 am-8:20 pm

2 stops17h 15m

Chicago O'Hare Intl

Mon 2/2

11:44 am-10:40 am

2 stops16h 56m

$678

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 1/29

6:35 am-5:42 pm

2 stops17h 07m

Chicago O'Hare Intl

Mon 2/2

4:14 pm-2:15 pm

2 stops16h 01m

$679

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 1/22

5:20 pm-2:20 pm

1 stop27h 00m

Chicago O'Hare Intl

Mon 1/26

10:29 am-4:50 pm

2 stops24h 21m

$690

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 1/22

6:35 am-5:42 pm

2 stops17h 07m

Chicago O'Hare Intl

Mon 1/26

5:10 pm-2:15 pm

1 stop15h 05m

$691

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Sat 1/17

9:15 am-5:00 pm

1 stop13h 45m

Chicago O'Hare Intl

Wed 1/21

6:25 pm-2:15 pm

1 stop13h 50m

$692

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 1/22

5:20 pm-5:45 pm

2 stops30h 25m

Chicago O'Hare Intl

Mon 1/26

1:58 pm-4:50 pm

2 stops20h 52m

$695

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Sat 1/17

6:35 am-6:01 pm

2 stops17h 26m

Chicago O'Hare Intl

Wed 1/21

1:34 pm-10:15 am

2 stops14h 41m

$698

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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	15h 40m
Direct flights	None

The fastest flight from Belfast City Airport to Illinois takes 15h 40m

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.