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Cheap flights from Chicago to Northern Ireland from £223

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Northern Ireland departing on 30/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Easily compare return flights from Chicago to Northern Ireland

Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Northern Ireland by changing tabs
Delta
21 May
MDW14:15Chicago Midway
20h 35m
2 stops
BHD16:50Belfast City
28 May
BHD17:20Belfast City
29h 46m
2 stops
MDW17:06Chicago Midway
British Airways
22 May
ORD23:00Chicago O'Hare Intl
10h 35m
1 stop
BHD15:35Belfast City
7 Jun
BHD10:10Belfast City
11h 40m
1 stop
ORD15:50Chicago O'Hare Intl
American Airlines
24 May
ORD23:00Chicago O'Hare Intl
15h 45m
1 stop
BHD20:45Belfast City
7 Jun
BHD11:50Belfast City
18h 08m
2 stops
ORD23:58Chicago O'Hare Intl
KLM
25 May
ORD16:25Chicago O'Hare Intl
18h 25m
1 stop
BHD16:50Belfast City
6 Jun
BHD17:20Belfast City
27h 39m
2 stops
ORD14:59Chicago O'Hare Intl
Lufthansa
22 May
ORD16:00Chicago O'Hare Intl
16h 50m
1 stop
BHD14:50Belfast City
6 Jun
BHD15:35Belfast City
26h 40m
2 stops
ORD12:15Chicago O'Hare Intl
Multiple Airlines
18 Jun
ORD07:36Chicago O'Hare Intl
24h 04m
2 stops
BHD13:40Belfast City
28 Jun
BHD06:55Belfast City
22h 26m
3 stops
ORD23:21Chicago O'Hare Intl

Find the cheapest one-way flights from Chicago to Northern Ireland

If you're looking for one-way flights from Chicago to Northern Ireland, view some of our deals below provided by American Airlines, British Airways and Iberia
Multiple Airlines
30 Sept
ORD10:00Chicago O'Hare Intl
30h 25m
2 stops
BFS22:25Belfast Intl
Iberia
1 Oct
ORD22:25Chicago O'Hare Intl
13h 00m
1 stop
BHD17:25Belfast City
Lufthansa
30 Sept
ORD16:00Chicago O'Hare Intl
16h 50m
1 stop
BHD14:50Belfast City

British Airways flights from Chicago to Northern Ireland

Our best British Airways deals on Chicago to Northern Ireland flight tickets
British Airways
22 May
ORD23:00Chicago O'Hare Intl
10h 35m
1 stop
BHD15:35Belfast City
7 Jun
BHD10:10Belfast City
11h 40m
1 stop
ORD15:50Chicago O'Hare Intl
British Airways
23 May
ORD21:20Chicago O'Hare Intl
12h 15m
1 stop
BHD15:35Belfast City
5 Jun
BHD06:50Belfast City
11h 55m
1 stop
ORD12:45Chicago O'Hare Intl
British Airways
24 May
ORD23:00Chicago O'Hare Intl
15h 45m
1 stop
BHD20:45Belfast City
6 Jun
BHD06:35Belfast City
12h 10m
1 stop
ORD12:45Chicago O'Hare Intl

American Airlines flights from Chicago to Northern Ireland

Our best American Airlines deals on Chicago to Northern Ireland flight tickets
American Airlines
24 May
ORD23:00Chicago O'Hare Intl
15h 45m
1 stop
BHD20:45Belfast City
7 Jun
BHD11:50Belfast City
18h 08m
2 stops
ORD23:58Chicago O'Hare Intl
American Airlines
1 Jun
ORD16:06Chicago O'Hare Intl
14h 14m
2 stops
BHD12:20Belfast City
8 Jun
BHD06:50Belfast City
11h 55m
1 stop
ORD12:45Chicago O'Hare Intl
American Airlines
15 Jul
ORD08:30Chicago O'Hare Intl
18h 25m
1 stop
BHD08:55Belfast City
22 Jul
BHD13:50Belfast City
26h 55m
1 stop
ORD10:45Chicago O'Hare Intl

How to get the cheapest flight ticket from Chicago to Northern Ireland

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 Chicago to Northern Ireland flight route?

Chicago O'Hare Intl - Belfast Intl. Fly from Chicago O'Hare Intl to Belfast Intl for the best Chicago - Northern Ireland flight prices

Cheap Chicago to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Northern Ireland

Best price found

£223

Fastest flight time

10h 35m

Direct flights

None

Airports in Northern Ireland

2 airports
The best one-way flight to Northern Ireland from Chicago in the past 72 hours is £223. The best return flight deal from Chicago to Northern Ireland found on momondo in the last 72 hours is £587.
The fastest flight from Chicago to Northern Ireland takes 10h 35m
There are no direct flights from Chicago to Northern Ireland. Popular non-direct routes for this connection are Chicago O'Hare Intl Airport - Belfast Intl Airport, Chicago Midway Airport - Belfast Intl Airport and Chicago O'Hare Intl Airport - Belfast City Airport.
There are 2 airports near Northern Ireland: Belfast Intl (BFS), Belfast City (BHD)

  • When did momondo last update prices for flights from Chicago to Northern Ireland?

    Prices for flights from Chicago to Northern Ireland were last updated today.

  • How old do you have to be to fly from Chicago to Northern Ireland?

    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 Chicago to Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

    The necessary travel and health documents for your Northern Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Northern Ireland?

Finding the right flight to Northern Ireland from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Northern Ireland quick and easy, saving you time and money.

Can I find flights from Chicago to Northern Ireland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Northern Ireland flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Northern Ireland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Northern Ireland from Chicago.

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

Yes momondo offers price alerts on flights to Northern Ireland from Chicago. 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.


An easier way to manage your Northern Ireland trip

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Find better results for your stay in Northern Ireland

Popular Cities in Northern Ireland
Popular flights according to clicks in the last 7 days on momondo