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Cheap flights from Illinois to Northern Ireland from $620

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Northern Ireland departing on 2/23. 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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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.

Cheap one-way flights

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

Cheap last minute flights

Planning a quick getaway from Illinois to Northern Ireland? 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 Northern Ireland, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Illinois to Northern Ireland

Find recent round-trip train or bus tickets from Illinois to Northern Ireland.

All round-trip flight deals to Northern Ireland

The cheapest plane tickets to Northern Ireland found on KAYAK recently.
9:55 pm - 4:50 pmORD-BHD
12h 55m1 stop
9:55 am - 5:00 pmBHD-ORD
13h 05m1 stop
$620Finnair
Find Deal
Sun, Feb 23 - Tue, Mar 4
9:45 pm - 2:55 pmORD-BHD
11h 10m1 stop
6:35 am - 1:55 pmBHD-ORD
13h 20m1 stop
Tue, Jan 28 - Tue, Feb 18
6:35 pm - 1:35 pmORD-BHD
13h 00m1 stop
8:40 am - 6:45 pmBHD-ORD
16h 05m1 stop
$628British Airways
Find Deal
Tue, Dec 3 - Tue, Dec 10
5:20 pm - 1:35 pmORD-BHD
14h 15m2 stops
11:30 am - 6:45 pmBHD-ORD
13h 15m1 stop
$635American Airlines
Find Deal
Tue, Jan 28 - Tue, Feb 18
10:05 pm - 6:40 pmORD-BHD
14h 35m1 stop
6:35 am - 5:35 pmBHD-ORD
17h 00m2 stops
$638American Airlines
Find Deal
Tue, Dec 3 - Tue, Dec 10
11:47 am - 10:30 amORD-BHD
16h 43m2 stops
3:05 pm - 10:45 amBHD-ORD
25h 40m2 stops
$673British Airways
Find Deal
Tue, Jan 28 - Tue, Feb 18
5:07 pm - 4:50 pmMDW-BHD
17h 43m2 stops
6:30 am - 5:47 pmBHD-MDW
17h 17m2 stops
$680KLM
Find Deal
Tue, Jan 28 - Tue, Feb 18
5:20 pm - 4:50 pmORD-BHD
17h 30m2 stops
5:20 pm - 2:20 pmBHD-ORD
27h 00m1 stop
$686KLM
Find Deal
Sun, May 4 - Tue, May 13
5:20 pm - 4:50 pmORD-BHD
17h 30m2 stops
6:30 am - 8:54 pmBHD-ORD
20h 24m2 stops
$696Delta
Find Deal
Sun, May 4 - Fri, May 16
2:08 pm - 4:50 pmMDW-BHD
20h 42m2 stops
6:30 am - 6:14 pmBHD-MDW
17h 44m2 stops
$730Delta
Find Deal
Sun, Feb 23 - Sun, Mar 2
4:45 pm - 1:35 pmORD-BHD
14h 50m2 stops
7:25 pm - 7:22 pmBHD-ORD
29h 57m2 stops
$650British Airways
Find Deal
Tue, Nov 26 - Tue, Dec 3
5:00 pm - 1:35 pmORD-BHD
14h 35m1 stop
11:30 am - 1:55 pmBHD-ORD
32h 25m1 stop
$684British Airways
Find Deal
Tue, Nov 26 - Tue, Dec 3
5:43 pm - 2:55 pmORD-BHD
15h 12m2 stops
7:25 pm - 1:55 pmBHD-ORD
24h 30m1 stop
$735British Airways
Find Deal
Tue, Nov 26 - Tue, Dec 3
2:05 pm - 9:40 pmORD-BFS
25h 35m2 stops
5:30 pm - 4:15 pmBFS-ORD
28h 45m2 stops
Tue, Nov 26 - Tue, Dec 3
7:20 am - 9:40 pmORD-BFS
32h 20m3 stops
8:55 pm - 10:10 amBFS-ORD
43h 15m3 stops
Tue, Nov 26 - Tue, Dec 3
6:30 pm - 5:55 pmORD-BFS
17h 25m2 stops
8:55 pm - 10:10 amBFS-ORD
43h 15m3 stops
Tue, Nov 26 - Tue, Dec 3
6:30 pm - 8:30 pmORD-BHD
20h 00m2 stops
10:40 am - 3:30 pmBHD-ORD
34h 50m3 stops
$1,189
Find Deal
Tue, Nov 26 - Tue, Dec 3
7:05 pm - 6:20 pmORD-BFS
17h 15m2 stops
4:45 pm - 7:50 pmBFS-ORD
33h 05m1 stop
$1,288
Find Deal
Tue, Nov 26 - Sun, Dec 1
11:10 am - 9:40 pmORD-BFS
28h 30m3 stops
4:40 pm - 7:50 pmBFS-ORD
33h 10m3 stops
$1,390
Find Deal
Tue, Nov 26 - Sun, Dec 1
11:10 am - 9:40 pmORD-BFS
28h 30m3 stops
3:45 pm - 5:20 pmBFS-ORD
31h 35m2 stops
$1,399
Find Deal
Tue, Nov 26 - Sun, Dec 1

Finnair flights from Illinois to Northern Ireland

Our best Finnair deals on Illinois to Northern Ireland flight tickets
Finnair
Feb 23
ORD9:55 pmChicago O'Hare Intl
12h 55m
1 stop
BHD4:50 pmBelfast City
Mar 4
BHD9:55 amBelfast City
13h 05m
1 stop
ORD5:00 pmChicago O'Hare Intl
Finnair
May 4
ORD5:55 pmChicago O'Hare Intl
11h 35m
1 stop
BHD11:30 amBelfast City
May 13
BHD7:30 pmBelfast City
25h 25m
1 stop
ORD2:55 pmChicago O'Hare Intl
Finnair
Feb 26
ORD9:45 pmChicago O'Hare Intl
12h 50m
1 stop
BHD4:35 pmBelfast City
Mar 4
BHD9:55 amBelfast City
14h 50m
1 stop
ORD6:45 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
Dec 3
ORD6:35 pmChicago O'Hare Intl
13h 00m
1 stop
BHD1:35 pmBelfast City
Dec 10
BHD8:40 amBelfast City
16h 05m
1 stop
ORD6:45 pmChicago O'Hare Intl
British Airways
Jan 28
ORD11:47 amChicago O'Hare Intl
16h 43m
2 stops
BHD10:30 amBelfast City
Feb 18
BHD3:05 pmBelfast City
25h 40m
2 stops
ORD10:45 amChicago O'Hare Intl
British Airways
May 3
ORD10:55 pmChicago O'Hare Intl
11h 30m
1 stop
BHD4:25 pmBelfast City
May 16
BHD10:10 amBelfast City
11h 40m
1 stop
ORD3:50 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 Monday when prices can be found for as low as $0. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to Northern Ireland for around $979.

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

$620

Fastest flight time

10h 40m

Direct flights

None

Airports in Northern Ireland

2 airports
The best flight deal from Illinois to Northern Ireland found on momondo in the last 72 hours is $620
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 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
American AirlinesPriceFrom $610Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $621Free CancellationRating
6.6
6,831 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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Popular flights according to clicks in the last 7 days on momondo