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Cheap flights from Illinois to Belfast from $848

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Illinois to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
5:10 pm - 10:50 amORD  Chicago O'Hare Intl-BHD Belfast City
11h 40m1 stop London Heathrow
British Airways Logo
11:40 am - 6:45 pmBHD  Belfast City-ORD Chicago O'Hare Intl
13h 05m1 stop London Heathrow
$848British Airways
Tue, Jan 19 - Tue, Jan 26
British Airways Logo
3:17 pm - 2:50 pmORD  Chicago O'Hare Intl-BHD Belfast City
17h 33m2 stops Boston Logan Intl London Heathrow
British Airways Logo
6:35 am - 1:45 pmBHD  Belfast City-ORD Chicago O'Hare Intl
13h 10m1 stop London Heathrow
$852British Airways
Tue, Jan 19 - Tue, Jan 26
British Airways Logo
3:17 pm - 2:50 pmORD  Chicago O'Hare Intl-BHD Belfast City
17h 33m2 stops Boston Logan Intl London Heathrow
British Airways Logo
10:00 am - 8:27 pmBHD  Belfast City-ORD Chicago O'Hare Intl
16h 27m2 stops London Heathrow Philadelphia
$862British Airways
Tue, Jan 19 - Tue, Jan 26
British Airways Logo
10:50 pm - 2:15 pmORD  Chicago O'Hare Intl-BHD Belfast City
10h 25m1 stop London Heathrow
British Airways Logo
11:50 am - 7:45 pmBHD  Belfast City-ORD Chicago O'Hare Intl
12h 55m1 stop London Heathrow
$871British Airways
Mon, Mar 22 - Fri, Mar 26
British Airways Logo
6:10 pm - 10:50 amORD  Chicago O'Hare Intl-BHD Belfast City
11h 40m1 stop London Heathrow
British Airways Logo
1:35 pm - 4:49 pmBHD  Belfast City-ORD Chicago O'Hare Intl
32h 14m2 stops London Heathrow New York John F Kennedy Intl
$892British Airways
Mon, Mar 22 - Fri, Mar 26
British Airways Logo
6:10 pm - 10:50 amORD  Chicago O'Hare Intl-BHD Belfast City
11h 40m1 stop London Heathrow
British Airways Logo
1:35 pm - 4:49 pmBHD  Belfast City-ORD Chicago O'Hare Intl
32h 14m2 stops London Heathrow New York John F Kennedy Intl
$893British Airways
Mon, Mar 22 - Fri, Mar 26
British Airways Logo
8:59 pm - 11:30 amORD  Chicago O'Hare Intl-BHD Belfast City
33h 31m2 stops Philadelphia London Heathrow
British Airways Logo
1:35 pm - 4:49 pmBHD  Belfast City-ORD Chicago O'Hare Intl
32h 14m2 stops London Heathrow New York John F Kennedy Intl
$895British Airways
Mon, Mar 22 - Fri, Mar 26
Multiple Airlines Logo
4:25 pm - 4:45 pmORD  Chicago O'Hare Intl-BHD Belfast City
18h 20m1 stop Amsterdam Schiphol
Multiple Airlines Logo
5:15 pm - 2:25 pmBHD  Belfast City-ORD Chicago O'Hare Intl
27h 10m1 stop Amsterdam Schiphol
$934Multiple Airlines
Mon, Nov 2 - Tue, Nov 17
KLM Logo
4:25 pm - 4:45 pmORD  Chicago O'Hare Intl-BHD Belfast City
18h 20m1 stop Amsterdam Schiphol
KLM Logo
9:40 am - 8:49 pmBHD  Belfast City-ORD Chicago O'Hare Intl
17h 09m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$936KLM
Mon, Nov 2 - Tue, Nov 17
Multiple Airlines Logo
6:30 pm - 8:30 pmORD  Chicago O'Hare Intl-BHD Belfast City
20h 00m2 stops Reykjavik Keflavik Intl London Heathrow
Multiple Airlines Logo
2:20 pm - 4:15 pmBHD  Belfast City-ORD Chicago O'Hare Intl
31h 55m2 stops London Gatwick Zurich
$970Multiple Airlines
Mon, Nov 2 - Tue, Nov 17

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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
Jan 19
ORD5:10 pmChicago O'Hare Intl
11h 40m
1 stop
BHD10:50 amBelfast City
Jan 26
BHD11:40 amBelfast City
13h 05m
1 stop
ORD6:45 pmChicago O'Hare Intl
$848
British Airways
Jan 19
ORD3:17 pmChicago O'Hare Intl
17h 33m
2 stops
BHD2:50 pmBelfast City
Jan 26
BHD6:35 amBelfast City
13h 10m
1 stop
ORD1:45 pmChicago O'Hare Intl
$852
British Airways
Jan 19
ORD3:17 pmChicago O'Hare Intl
17h 33m
2 stops
BHD2:50 pmBelfast City
Jan 26
BHD10:00 amBelfast City
16h 27m
2 stops
ORD8:27 pmChicago O'Hare Intl
$862

Aer Lingus flights from Illinois to Belfast City Airport

Our best Aer Lingus deals on Illinois to Belfast City Airport flight tickets
Aer Lingus
Oct 12
ORD3:45 pmChicago O'Hare Intl
14h 10m
2 stops
BHD11:55 amBelfast City
Oct 14
BHD6:20 pmBelfast City
25h 40m
2 stops
ORD2:00 pmChicago O'Hare Intl
$1,110
Aer Lingus
Oct 11
ORD3:45 pmChicago O'Hare Intl
14h 10m
2 stops
BHD11:55 amBelfast City
Oct 14
BHD2:55 pmBelfast City
34h 20m
2 stops
ORD7:15 pmChicago O'Hare Intl
$1,129
Aer Lingus
Oct 25
ORD4:55 pmChicago O'Hare Intl
14h 05m
2 stops
BHD12:00 pmBelfast City
Oct 31
BHD6:40 amBelfast City
17h 40m
2 stops
ORD7:20 pmChicago O'Hare Intl
$1,133

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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Price

Cheapest round-trip

ChicagoBelfast

ORD Chicago O'Hare Intl - BHD Belfast City

ORDBHD

Chicago O'Hare Intl

Tue 1/19

5:10 pm-10:50 am

1 stop11h 40m

Belfast City

Tue 1/26

11:40 am-6:45 pm

1 stop13h 05m

$848

ChicagoBelfast

ORD Chicago O'Hare Intl - BHD Belfast City

ORDBHD

Chicago O'Hare Intl

Tue 1/19

3:17 pm-2:50 pm

2 stops17h 33m

Belfast City

Tue 1/26

6:35 am-1:45 pm

1 stop13h 10m

$852

ChicagoBelfast

ORD Chicago O'Hare Intl - BHD Belfast City

ORDBHD

Chicago O'Hare Intl

Tue 1/19

3:17 pm-2:50 pm

2 stops17h 33m

Belfast City

Tue 1/26

10:00 am-8:27 pm

2 stops16h 27m

$862
Quickest round-trip

ChicagoBelfast

ORD Chicago O'Hare Intl - BHD Belfast City

ORDBHD

Chicago O'Hare Intl

Mon 3/22

10:50 pm-2:15 pm

1 stop10h 25m

Belfast City

Fri 3/26

11:50 am-7:45 pm

1 stop12h 55m

$871

ChicagoBelfast

ORD Chicago O'Hare Intl - BHD Belfast City

ORDBHD

Chicago O'Hare Intl

Mon 3/22

6:10 pm-10:50 am

1 stop11h 40m

Belfast City

Fri 3/26

1:35 pm-4:49 pm

2 stops32h 14m

$892

ChicagoBelfast

ORD Chicago O'Hare Intl - BHD Belfast City

ORDBHD

Chicago O'Hare Intl

Mon 3/22

6:10 pm-10:50 am

1 stop11h 40m

Belfast City

Fri 3/26

1:35 pm-4:49 pm

2 stops32h 14m

$893

ChicagoBelfast

ORD Chicago O'Hare Intl - BHD Belfast City

ORDBHD

Chicago O'Hare Intl

Mon 3/22

8:59 pm-11:30 am

2 stops33h 31m

Belfast City

Fri 3/26

1:35 pm-4:49 pm

2 stops32h 14m

$895

ChicagoBelfast

ORD Chicago O'Hare Intl - BHD Belfast City

ORDBHD

Chicago O'Hare Intl

Mon 11/2

4:25 pm-4:45 pm

1 stop18h 20m

Belfast City

Tue 11/17

5:15 pm-2:25 pm

1 stop27h 10m

$934

ChicagoBelfast

ORD Chicago O'Hare Intl - BHD Belfast City

ORDBHD

Chicago O'Hare Intl

Mon 11/2

4:25 pm-4:45 pm

1 stop18h 20m

Belfast City

Tue 11/17

9:40 am-8:49 pm

2 stops17h 09m

$936

ChicagoBelfast

ORD Chicago O'Hare Intl - BHD Belfast City

ORDBHD

Chicago O'Hare Intl

Mon 11/2

6:30 pm-8:30 pm

2 stops20h 00m

Belfast City

Tue 11/17

2:20 pm-4:15 pm

2 stops31h 55m

$970

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

$1,176

Fastest flight time

10h 25m

Direct flights

None
The best one-way flight to Belfast City Airport from Illinois in the past 72 hours is $1,176. The best round-trip flight deal from Illinois to Belfast City Airport found on momondo in the last 72 hours is $848.
The fastest flight from Illinois to Belfast City Airport takes 10h 25m
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.

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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