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Cheap flights from Illinois to Northern Ireland from $319

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Northern Ireland departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Illinois to Northern Ireland

Cheap round-trip flights

These are some of the best round-trip flight deals from Illinois to Northern Ireland that have been recently found on momondo from popular airlines, departing in the coming months.
American Airlines Logo
9:15 pm - 3:35 pmORD-BHD
12h 20m1 stop
American Airlines Logo
11:00 am - 6:15 pmBHD-ORD
13h 15m1 stop
$676American Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 24
 Logo
10:35 pm - 3:40 pmORD-BHD
11h 05m1 stop
 Logo
8:05 pm - 11:50 amBHD-ORD
21h 45m1 stop
Mon, Sep 22 - Sun, Sep 28
American Airlines Logo
7:10 pm - 1:15 pmORD-BHD
12h 05m1 stop
American Airlines Logo
6:35 am - 3:45 pmBHD-ORD
15h 10m2 stops
$680American Airlines
Find Deal
Thu, Aug 21 - Thu, Sep 4
Finnair Logo
4:56 pm - 10:35 amORD-BHD
35h 39m2 stops
Finnair Logo
8:05 pm - 11:50 amBHD-ORD
21h 45m1 stop
$685Finnair
Find Deal
Mon, Sep 22 - Sun, Sep 28
American Airlines Logo
7:15 pm - 3:35 pmORD-BHD
14h 20m1 stop
American Airlines Logo
11:00 am - 9:25 pmBHD-ORD
16h 25m2 stops
$686American Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 24
British Airways Logo
4:54 pm - 1:15 pmORD-BHD
14h 21m2 stops
British Airways Logo
7:25 pm - 7:24 pmBHD-ORD
53h 59m2 stops
$687British Airways
Find Deal
Thu, Aug 21 - Thu, Sep 4
British Airways Logo
7:15 pm - 3:30 pmORD-BHD
14h 15m1 stop
British Airways Logo
11:55 am - 7:25 amBHD-ORD
25h 30m2 stops
$688British Airways
Find Deal
Fri, Oct 3 - Fri, Oct 10
British Airways Logo
5:10 pm - 3:35 pmORD-BHD
16h 25m2 stops
British Airways Logo
8:05 pm - 7:27 pmBHD-ORD
29h 22m2 stops
$691British Airways
Find Deal
Wed, Aug 13 - Sun, Aug 24
Delta Logo
5:59 pm - 9:15 pmMDW-BHD
21h 16m2 stops
Delta Logo
6:30 am - 6:07 pmBHD-MDW
17h 37m2 stops
$1,002Delta
Find Deal
Fri, Oct 3 - Fri, Oct 10
Delta Logo
1:05 pm - 4:55 pmMDW-BHD
21h 50m2 stops
Delta Logo
6:30 am - 6:28 pmBHD-MDW
17h 58m2 stops
$1,037Delta
Find Deal
Wed, Aug 13 - Sun, Aug 24

American Airlines flights from Illinois to Northern Ireland

Our best American Airlines deals on Illinois to Northern Ireland flight tickets
American Airlines
Aug 13
ORD9:15 pmChicago O'Hare Intl
12h 20m
1 stop
BHD3:35 pmBelfast City
Aug 24
BHD11:00 amBelfast City
13h 15m
1 stop
ORD6:15 pmChicago O'Hare Intl
American Airlines
Aug 21
ORD7:10 pmChicago O'Hare Intl
12h 05m
1 stop
BHD1:15 pmBelfast City
Sep 4
BHD6:35 amBelfast City
15h 10m
2 stops
ORD3:45 pmChicago O'Hare Intl
American Airlines
Aug 13
ORD7:15 pmChicago O'Hare Intl
14h 20m
1 stop
BHD3:35 pmBelfast City
Aug 24
BHD11:00 amBelfast City
16h 25m
2 stops
ORD9:25 pmChicago O'Hare Intl

British Airways flights from Illinois to Northern Ireland

Our best British Airways deals on Illinois to Northern Ireland flight tickets
British Airways
May 7
ORD7:15 pmChicago O'Hare Intl
10h 40m
1 stop
BHD11:55 amBelfast City
May 12
BHD7:30 pmBelfast City
24h 20m
1 stop
ORD1:50 pmChicago O'Hare Intl
British Airways
May 7
ORD4:44 pmChicago O'Hare Intl
13h 11m
2 stops
BHD11:55 amBelfast City
May 12
BHD6:30 pmBelfast City
27h 25m
1 stop
ORD3:55 pmChicago O'Hare Intl
British Airways
May 7
ORD1:34 pmChicago O'Hare Intl
20h 41m
2 stops
BHD4:15 pmBelfast City
May 12
BHD7:30 pmBelfast City
24h 45m
2 stops
ORD2:15 pmChicago O'Hare Intl

See travel insights to Northern Ireland from

How to get the cheapest flight ticket from Illinois 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 day to depart on your flight to Northern Ireland?

The cheapest day to depart on your flight to Northern Ireland is on a Sunday when prices can be found for as low as $718. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to Northern Ireland for around $853.

What is the cheapest time of day to depart on your flight to Northern Ireland?

In the evening is the cheapest time of day to fly from Illinois to Northern Ireland when you can find flight prices for as low as $751. Flying to Northern Ireland in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $782.

Cheap Illinois to Northern Ireland flight deals and tips

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

Best Price Found

$319

Fastest flight time

10h 40m

Direct flights

None

Airports in Northern Ireland

2 airports
The best one-way flight to Northern Ireland from Illinois in the past 72 hours is $319. The best round-trip flight deal from Illinois to Northern Ireland found on momondo in the last 72 hours is $676.
The fastest flight from Illinois to Northern Ireland takes 10h 40m
There are no direct flights from Illinois to Northern Ireland. Popular non-direct routes for this connection are Chicago Midway Airport - Belfast City Airport, Chicago O'Hare Intl 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 Illinois to Northern Ireland?

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

  • How many operators does momondo search for flights from Illinois to Northern Ireland?

  • How old do you have to be to fly from Illinois 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 Illinois to Northern Ireland.

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

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


Best airlines flying from Illinois to Northern Ireland

Compare and see reviews for airlines that fly from Illinois to Northern Ireland with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $622Free CancellationRating
6.6
6,863 reviews
Search British Airways flights

Why use momondo?

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

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 Northern Ireland from Illinois.

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

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

How can momondo help me find flights from Illinois 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 Illinois.

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

Price alerts on flights to Northern Ireland from Illinois 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.


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Sat 5/10
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Popular cities in Northern Ireland

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