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.

£537 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

Cheap return flights

Enter your travel dates to find the best prices.

07:00 - 21:25

BHD

ORD

20h 25m

2 stops

19:25 - 09:20

ORD

BHD

31h 55m

3 stops

£725Multiple Airlines

Mon, 24 Aug - Sun, 30 Aug

17:30 - 21:25

BHD

ORD

33h 55m

3 stops

19:25 - 09:20

ORD

BHD

31h 55m

3 stops

£773Multiple Airlines

Mon, 24 Aug - Sun, 30 Aug

09:35 - 18:15

BHD

ORD

14h 40m

1 stop

22:30 - 19:25

ORD

BHD

14h 55m

1 stop

£808American Airlines

Thu, 27 Aug - Thu, 3 Sep

06:30 - 12:30

BHD

ORD

12h 00m

1 stop

06:00 - 10:10

ORD

BHD

22h 10m

2 stops

£835Multiple Airlines

Thu, 27 Aug - Thu, 3 Sep

07:00 - 21:25

BHD

ORD

20h 25m

2 stops

16:20 - 09:20

ORD

BHD

11h 00m

1 stop

£840Multiple Airlines

Mon, 24 Aug - Sun, 30 Aug

09:35 - 19:46

BHD

ORD

16h 11m

2 stops

12:40 - 10:10

ORD

BHD

15h 30m

2 stops

£850Multiple Airlines

Thu, 27 Aug - Thu, 3 Sep

09:40 - 15:55

BHD

ORD

12h 15m

1 stop

19:05 - 14:35

ORD

BHD

13h 30m

1 stop

£887British Airways

Mon, 24 Aug - Sun, 30 Aug

07:00 - 18:15

BHD

ORD

17h 15m

2 stops

15:45 - 14:55

ORD

BHD

17h 10m

2 stops

£929Multiple Airlines

Mon, 24 Aug - Sun, 30 Aug

12:20 - 18:15

BHD

ORD

11h 55m

2 stops

14:15 - 20:05

ORD

BHD

23h 50m

3 stops

£964Multiple Airlines

Thu, 27 Aug - Thu, 3 Sep

17:30 - 14:15

BHD

ORD

26h 45m

1 stop

16:20 - 09:20

ORD

BHD

11h 00m

1 stop

£1,050Delta

Fri, 17 Jul - Tue, 21 Jul

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Delta flights from Belfast City Airport to Illinois

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

Delta

17 Jul

BHD17:30Belfast City

26h 45m

1 stop

ORD14:15Chicago O'Hare Intl

21 Jul

ORD16:20Chicago O'Hare Intl

11h 00m

1 stop

BHD09:20Belfast City

£1,050

Delta

17 Jul

BHD09:50Belfast City

16h 41m

2 stops

ORD20:31Chicago O'Hare Intl

21 Jul

ORD16:20Chicago O'Hare Intl

11h 00m

1 stop

BHD09:20Belfast City

£1,074

Delta

17 Jul

BHD09:50Belfast City

16h 41m

2 stops

ORD20:31Chicago O'Hare Intl

21 Jul

ORD19:17Chicago O'Hare Intl

15h 38m

2 stops

BHD16:55Belfast City

£1,096

British Airways flights from Belfast City Airport to Illinois

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

British Airways

24 Aug

BHD09:40Belfast City

12h 15m

1 stop

ORD15:55Chicago O'Hare Intl

30 Aug

ORD19:05Chicago O'Hare Intl

13h 30m

1 stop

BHD14:35Belfast City

£887

British Airways

18 Jul

BHD07:05Belfast City

14h 50m

1 stop

ORD15:55Chicago O'Hare Intl

22 Jul

ORD19:05Chicago O'Hare Intl

10h 55m

1 stop

BHD12:00Belfast City

£1,313

British Airways

14 Nov

BHD09:15Belfast City

15h 30m

1 stop

ORD18:45Chicago O'Hare Intl

17 Nov

ORD13:31Chicago O'Hare Intl

14h 59m

2 stops

BHD10:30Belfast City

£3,144

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 24/8

07:00-21:25

2 stops20h 25m

Chicago O'Hare Intl

Sun 30/8

19:25-09:20

3 stops31h 55m

£725

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 24/8

17:30-21:25

3 stops33h 55m

Chicago O'Hare Intl

Sun 30/8

19:25-09:20

3 stops31h 55m

£773

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 27/8

09:35-18:15

1 stop14h 40m

Chicago O'Hare Intl

Thu 3/9

22:30-19:25

1 stop14h 55m

£808

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 27/8

06:30-12:30

1 stop12h 00m

Chicago O'Hare Intl

Thu 3/9

06:00-10:10

2 stops22h 10m

£835

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 24/8

07:00-21:25

2 stops20h 25m

Chicago O'Hare Intl

Sun 30/8

16:20-09:20

1 stop11h 00m

£840

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 27/8

09:35-19:46

2 stops16h 11m

Chicago O'Hare Intl

Thu 3/9

12:40-10:10

2 stops15h 30m

£850

Fastest return journey

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 24/8

09:40-15:55

1 stop12h 15m

Chicago O'Hare Intl

Sun 30/8

19:05-14:35

1 stop13h 30m

£887

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 24/8

07:00-18:15

2 stops17h 15m

Chicago O'Hare Intl

Sun 30/8

15:45-14:55

2 stops17h 10m

£929

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 27/8

12:20-18:15

2 stops11h 55m

Chicago O'Hare Intl

Thu 3/9

14:15-20:05

3 stops23h 50m

£964

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Fri 17/7

17:30-14:15

1 stop26h 45m

Chicago O'Hare Intl

Tue 21/7

16:20-09:20

1 stop11h 00m

£1,050

Flights are sorted by cheapest return 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	26h 45m
Direct flights	None

The fastest flight from Belfast City Airport to Illinois takes 26h 45m

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.

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.