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.

$650 Cheap Flights from Belfast City Airport to Illinois in 2025

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Find the cheapest flights from Belfast City Airport to Illinois

Round-tripOne-way

Cheap round-trip flights

These are some of the best round-trip flight deals from Belfast City Airport to Illinois that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Belfast City Airport to Illinois.

Cheap last minute flights

Planning a quick getaway from Belfast City Airport to Illinois? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Illinois, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Belfast City Airport to Illinois

Find recent round-trip train or bus tickets from Belfast City Airport to Illinois.

All round-trip flight deals from Belfast City Airport to Illinois

The cheapest plane tickets from Belfast City Airport to Illinois found on KAYAK recently.

5:20 pm - 2:30 pmBHD-ORD

27h 10m1 stop

4:25 pm - 4:50 pmORD-BHD

18h 25m1 stop

$650KLM

Find Deal

Sun, Feb 9 - Sun, Feb 16

5:20 pm - 2:30 pmBHD-ORD

27h 10m1 stop

4:58 pm - 4:50 pmORD-BHD

17h 52m2 stops

$653KLM

Find Deal

Sun, Feb 9 - Sun, Feb 16

5:20 pm - 12:01 pmBHD-ORD

48h 41m2 stops

6:30 pm - 4:50 pmORD-BHD

40h 20m2 stops

$657Virgin Atlantic

Find Deal

Sun, Feb 9 - Sun, Feb 16

6:35 am - 5:00 pmBHD-ORD

16h 25m1 stop

6:36 pm - 9:05 amORD-BHD

33h 29m2 stops

$660

Find Deal

Thu, Feb 27 - Sun, Mar 9

5:20 pm - 2:30 pmBHD-ORD

27h 10m1 stop

4:25 pm - 9:00 pmORD-BHD

22h 35m1 stop

$674KLM

Find Deal

Sun, Feb 9 - Sun, Feb 16

6:35 am - 5:00 pmBHD-ORD

16h 25m1 stop

10:45 pm - 6:40 pmORD-BHD

14h 55m1 stop

$690

Find Deal

Thu, Feb 27 - Sun, Mar 9

6:35 am - 5:00 pmBHD-ORD

16h 25m1 stop

4:27 pm - 6:40 pmORD-BHD

21h 13m2 stops

$703Finnair

Find Deal

Thu, Feb 27 - Sun, Mar 9

6:35 am - 2:45 pmBHD-ORD

14h 10m1 stop

9:15 pm - 4:50 pmORD-BHD

14h 35m1 stop

$709Finnair

Find Deal

Thu, Feb 27 - Sun, Mar 9

6:35 am - 5:42 pmBHD-ORD

17h 07m2 stops

4:27 pm - 1:55 pmORD-BHD

16h 28m2 stops

$722British Airways

Find Deal

Thu, Feb 27 - Sun, Mar 9

8:05 pm - 3:55 pmBHD-ORD

25h 50m2 stops

4:45 pm - 1:00 pmORD-BHD

14h 15m2 stops

$797British Airways

Find Deal

Sun, Jun 29 - Tue, Jul 15

3:40 pm - 4:10 pmBHD-ORD

30h 30m3 stops

$674

Find Deal

Fri, Jul 11

6:50 pm - 2:00 pmBHD-ORD

25h 10m2 stops

$680Aer Lingus

Find Deal

Fri, Jul 11

9:30 am - 6:15 pmBHD-ORD

14h 45m1 stop

$875British Airways

Find Deal

Fri, Jul 11

6:35 am - 6:15 pmBHD-ORD

17h 40m1 stop

$1,638

Find Deal

Fri, May 16

6:35 am - 5:00 pmBHD-ORD

16h 25m1 stop

$1,645

Find Deal

Fri, May 16

9:30 am - 7:45 pmBHD-ORD

16h 15m2 stops

$1,653American Airlines

Find Deal

Fri, May 16

9:30 am - 7:45 pmBHD-ORD

16h 15m2 stops

$1,660American Airlines

Find Deal

Fri, May 16

American Airlines flights from Belfast City Airport to Illinois

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

American Airlines

Feb 27

BHD9:00 amBelfast City

17h 08m

2 stops

ORD8:08 pmChicago O'Hare Intl

Mar 9

ORD6:30 pmChicago O'Hare Intl

14h 25m

2 stops

BHD1:55 pmBelfast City

$732

Find similar

American Airlines

Apr 17

BHD6:35 amBelfast City

17h 01m

2 stops

ORD5:36 pmChicago O'Hare Intl

Apr 30

ORD10:20 pmChicago O'Hare Intl

13h 25m

1 stop

BHD5:45 pmBelfast City

$770

Find similar

Iberia flights from Belfast City Airport to Illinois

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

Iberia

Jun 30

BHD6:40 amBelfast City

16h 51m

2 stops

ORD5:31 pmChicago O'Hare Intl

Jul 18

ORD9:15 pmChicago O'Hare Intl

30h 55m

1 stop

BHD10:10 amBelfast City

$887

Find similar

Iberia

Jul 2

BHD6:50 amBelfast City

16h 41m

2 stops

ORD5:31 pmChicago O'Hare Intl

Jul 18

ORD9:15 pmChicago O'Hare Intl

30h 55m

1 stop

BHD10:10 amBelfast City

$951

Find similar

Iberia

Jun 30

BHD6:40 amBelfast City

16h 51m

2 stops

ORD5:31 pmChicago O'Hare Intl

Jul 18

ORD2:45 pmChicago O'Hare Intl

24h 00m

2 stops

BHD8:45 pmBelfast City

$955

Find similar

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?

Aer Lingus, British Airways, and American Airlines are the most popular carriers 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

Best Price Found	$674
Fastest flight time	12h 20m
Direct flights	None
Airports in Illinois	1 airport

The best one-way flight to Illinois from Belfast City Airport in the past 72 hours is $674. The best round-trip flight deal from Belfast City Airport to Illinois found on momondo in the last 72 hours is $650.

The fastest flight from Belfast City Airport to Illinois takes 12h 20m

There are no direct flights from Belfast City Airport to Illinois. Popular non-direct route for this connection is Belfast City Airport - Chicago O'Hare Intl Airport.

There is 1 airport near Illinois: Chicago O'Hare Intl (ORD)

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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.

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.