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Cheap flights from Illinois to Belfast from $463

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:25 pm - 4:50 pmORD  Chicago O'Hare Intl-BHD Belfast City
15h 25m2 stops Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
7:00 am - 12:35 pmBHD  Belfast City-ORD Chicago O'Hare Intl
35h 35m2 stops London Gatwick Zurich
$866Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
British Airways Logo
9:50 pm - 2:35 pmORD  Chicago O'Hare Intl-BHD Belfast City
10h 45m1 stop London Heathrow
British Airways Logo
11:05 am - 6:45 pmBHD  Belfast City-ORD Chicago O'Hare Intl
13h 40m1 stop London Heathrow
$896British Airways
Wed, Nov 25 - Thu, Dec 3
British Airways Logo
5:10 pm - 10:45 amORD  Chicago O'Hare Intl-BHD Belfast City
11h 35m1 stop London Heathrow
British Airways Logo
7:40 am - 1:45 pmBHD  Belfast City-ORD Chicago O'Hare Intl
12h 05m1 stop London Heathrow
$896British Airways
Sun, Nov 15 - Thu, Nov 19
British Airways Logo
9:50 pm - 4:45 pmORD  Chicago O'Hare Intl-BHD Belfast City
12h 55m1 stop London Heathrow
British Airways Logo
6:45 am - 1:45 pmBHD  Belfast City-ORD Chicago O'Hare Intl
13h 00m1 stop London Heathrow
$896British Airways
Tue, Nov 24 - Fri, Nov 27
British Airways Logo
9:50 pm - 4:05 pmORD  Chicago O'Hare Intl-BHD Belfast City
12h 15m1 stop London Heathrow
British Airways Logo
6:45 am - 1:45 pmBHD  Belfast City-ORD Chicago O'Hare Intl
13h 00m1 stop London Heathrow
$896British Airways
Mon, Nov 23 - Fri, Nov 27
British Airways Logo
9:50 pm - 2:15 pmORD  Chicago O'Hare Intl-BHD Belfast City
10h 25m1 stop London Heathrow
British Airways Logo
11:05 am - 6:45 pmBHD  Belfast City-ORD Chicago O'Hare Intl
13h 40m1 stop London Heathrow
$896British Airways
Mon, Nov 23 - Thu, Dec 3
British Airways Logo
9:50 pm - 2:50 pmORD  Chicago O'Hare Intl-BHD Belfast City
11h 00m1 stop London Heathrow
British Airways Logo
8:00 pm - 1:45 pmBHD  Belfast City-ORD Chicago O'Hare Intl
23h 45m1 stop London Heathrow
$896British Airways
Tue, Nov 24 - Thu, Dec 3
Multiple Airlines Logo
7:25 pm - 3:30 pmORD  Chicago O'Hare Intl-BHD Belfast City
14h 05m2 stops Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
7:00 am - 9:25 pmBHD  Belfast City-ORD Chicago O'Hare Intl
20h 25m2 stops Manchester Reykjavik Keflavik Intl
$902Multiple Airlines
Wed, Sep 30 - Wed, Oct 7
Delta Logo
4:25 pm - 9:10 amORD  Chicago O'Hare Intl-BHD Belfast City
10h 45m1 stop Amsterdam Schiphol
Delta Logo
5:20 pm - 2:25 pmBHD  Belfast City-ORD Chicago O'Hare Intl
27h 05m1 stop Amsterdam Schiphol
$905Delta
Wed, Nov 25 - Wed, Dec 2
Delta Logo
4:25 pm - 9:10 amORD  Chicago O'Hare Intl-BHD Belfast City
10h 45m1 stop Amsterdam Schiphol
Delta Logo
5:20 pm - 2:25 pmBHD  Belfast City-ORD Chicago O'Hare Intl
27h 05m1 stop Amsterdam Schiphol
$905Delta
Mon, Nov 23 - Wed, Dec 2

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British Airways flights from Illinois to Belfast City Airport

Our best British Airways deals on Illinois to Belfast City Airport flight tickets
British Airways
Nov 15
ORD5:10 pmChicago O'Hare Intl
11h 35m
1 stop
BHD10:45 amBelfast City
Nov 19
BHD7:40 amBelfast City
12h 05m
1 stop
ORD1:45 pmChicago O'Hare Intl
$896
British Airways
Oct 4
ORD9:15 pmChicago O'Hare Intl
11h 20m
1 stop
BHD2:35 pmBelfast City
Oct 14
BHD6:30 amBelfast City
13h 20m
1 stop
ORD1:50 pmChicago O'Hare Intl
$929
British Airways
Sep 28
ORD10:11 amChicago O'Hare Intl
16h 39m
2 stops
BHD8:50 amBelfast City
Oct 5
BHD7:35 pmBelfast City
24h 15m
1 stop
ORD1:50 pmChicago O'Hare Intl
$931

American Airlines flights from Illinois to Belfast City Airport

Our best American Airlines deals on Illinois to Belfast City Airport flight tickets
American Airlines
Sep 30
ORD10:25 pmChicago O'Hare Intl
14h 20m
1 stop
BHD6:45 pmBelfast City
Oct 7
BHD6:30 amBelfast City
12h 00m
1 stop
ORD12:30 pmChicago O'Hare Intl
$941
American Airlines
Sep 30
ORD5:55 pmChicago O'Hare Intl
12h 05m
1 stop
BHD12:00 pmBelfast City
Oct 7
BHD6:30 amBelfast City
16h 20m
2 stops
ORD4:50 pmChicago O'Hare Intl
$951
American Airlines
Oct 1
ORD10:25 pmChicago O'Hare Intl
15h 00m
1 stop
BHD7:25 pmBelfast City
Oct 8
BHD6:30 amBelfast City
17h 06m
2 stops
ORD5:36 pmChicago O'Hare Intl
$999

momondo Fare Finder

 
Use the filters below to find and compare flights from Illinois to Belfast City Airport that are best for you.

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Route

Depart

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Price

Cheapest round-trip

ChicagoBelfast

ORD Chicago O'Hare Intl - BHD Belfast City

ORDBHD

Chicago O'Hare Intl

Mon 9/28

7:25 pm-4:50 pm

2 stops15h 25m

Belfast City

Mon 10/5

7:00 am-12:35 pm

2 stops35h 35m

$866

ChicagoBelfast

ORD Chicago O'Hare Intl - BHD Belfast City

ORDBHD

Chicago O'Hare Intl

Wed 11/25

9:50 pm-2:35 pm

1 stop10h 45m

Belfast City

Thu 12/3

11:05 am-6:45 pm

1 stop13h 40m

$896
Quickest round-trip

ChicagoBelfast

ORD Chicago O'Hare Intl - BHD Belfast City

ORDBHD

Chicago O'Hare Intl

Sun 11/15

5:10 pm-10:45 am

1 stop11h 35m

Belfast City

Thu 11/19

7:40 am-1:45 pm

1 stop12h 05m

$896

ChicagoBelfast

ORD Chicago O'Hare Intl - BHD Belfast City

ORDBHD

Chicago O'Hare Intl

Tue 11/24

9:50 pm-4:45 pm

1 stop12h 55m

Belfast City

Fri 11/27

6:45 am-1:45 pm

1 stop13h 00m

$896

ChicagoBelfast

ORD Chicago O'Hare Intl - BHD Belfast City

ORDBHD

Chicago O'Hare Intl

Mon 11/23

9:50 pm-4:05 pm

1 stop12h 15m

Belfast City

Fri 11/27

6:45 am-1:45 pm

1 stop13h 00m

$896

ChicagoBelfast

ORD Chicago O'Hare Intl - BHD Belfast City

ORDBHD

Chicago O'Hare Intl

Mon 11/23

9:50 pm-2:15 pm

1 stop10h 25m

Belfast City

Thu 12/3

11:05 am-6:45 pm

1 stop13h 40m

$896

ChicagoBelfast

ORD Chicago O'Hare Intl - BHD Belfast City

ORDBHD

Chicago O'Hare Intl

Tue 11/24

9:50 pm-2:50 pm

1 stop11h 00m

Belfast City

Thu 12/3

8:00 pm-1:45 pm

1 stop23h 45m

$896

ChicagoBelfast

ORD Chicago O'Hare Intl - BHD Belfast City

ORDBHD

Chicago O'Hare Intl

Wed 9/30

7:25 pm-3:30 pm

2 stops14h 05m

Belfast City

Wed 10/7

7:00 am-9:25 pm

2 stops20h 25m

$902

ChicagoBelfast

ORD Chicago O'Hare Intl - BHD Belfast City

ORDBHD

Chicago O'Hare Intl

Wed 11/25

4:25 pm-9:10 am

1 stop10h 45m

Belfast City

Wed 12/2

5:20 pm-2:25 pm

1 stop27h 05m

$905

ChicagoBelfast

ORD Chicago O'Hare Intl - BHD Belfast City

ORDBHD

Chicago O'Hare Intl

Mon 11/23

4:25 pm-9:10 am

1 stop10h 45m

Belfast City

Wed 12/2

5:20 pm-2:25 pm

1 stop27h 05m

$905

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Illinois to Belfast City Airport

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

Can stopping save me money on Illinois to Belfast City Airport flights?

You could potentially save up to 18% on your flight if you consider stops on a Illinois to Belfast City Airport flight.

Cheap Illinois to Belfast City Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Belfast City Airport

Best Price Found

$463

Fastest flight time

10h 45m

Direct flights

None
The best one-way flight to Belfast City Airport from Illinois in the past 72 hours is $463. The best round-trip flight deal from Illinois to Belfast City Airport found on momondo in the last 72 hours is $866.
The fastest flight from Illinois to Belfast City Airport takes 10h 45m
There are no direct flights from Illinois to Belfast City Airport. There are no popular flight routes from Illinois to Belfast City Airport.
Search flight deals

Frequently asked questions about flying from Illinois to Belfast City Airport

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

    Prices for flights from Illinois to Belfast City Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Illinois to Belfast City Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Belfast City Airport.

  • What documentation or ID do you need to fly to Belfast City Airport?

    The travel and health documents you'll need for your trip to Belfast City Airport 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 Belfast City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Illinois to Belfast City Airport

Compare and see reviews for airlines that fly from Illinois to Belfast City Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $629Free CancellationRating
6.7
8,179 reviews
Search British Airways flights

Traveling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Newcastle
Bangor

Why use momondo?

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

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 Belfast from Illinois.

Can I find flights from Illinois to Belfast with flexible booking policies on momondo?

All flight searches from Illinois to Belfast on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Illinois to Belfast?

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 Illinois to Belfast.

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

If you are not ready to book a flight from Illinois to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.

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