Cheap flights from Illinois to Northern Ireland from £245
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
What is the cheapest month to fly from Illinois to Northern Ireland?
February can be a great time to fly to Northern Ireland from Illinois with a flight ticket averaging about £745. Cheapflights users have found deals in the month of February for as cheap as £482. The most expensive prices can be found in the month of June.
When is the cheapest time to fly from Illinois to Northern Ireland (IL - NIR)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Northern Ireland as you normally would.
Cheap British Airways flights from Illinois to Northern Ireland
Explore cheap flight options specifically provided by British Airways for the route between Illinois and Northern Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
Consider these cheap British Airways flights we've found departing from Illinois to Northern Ireland. It's recommended that users confirm their flight details before booking.
Cheap KLM flights from Illinois to Northern Ireland
Explore cheap flight options specifically provided by KLM for the route between Illinois and Northern Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
Take a gander at the lowest prices we've found on KLM flights from Illinois to Northern Ireland. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Cheap Illinois to Northern Ireland flights in May & June 2024
Find cheap flight options from Illinois to Northern Ireland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Prices were last updated on 17 May 2024.
Check out some of the best flight deals from Illinois to Northern Ireland in 2024. Check back in a little while for more flight options.
Illinois to Northern Ireland 2024 flight deals
Discover exclusive flight deals for travel between Illinois and Northern Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
Check out some of the best flight deals from Illinois to Northern Ireland in 2024. Check back in a little while for more flight options.
One-way flights to Northern Ireland from Illinois
Search for one-way flight options from Illinois to Northern Ireland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
Take a look at some of the best available options we've come across on one-way flights from Illinois to Northern Ireland. Users needing a return flight from Illinois to Northern Ireland should utilize the search form above.
Find flights from Illinois to Northern Ireland within your budget
Customise your flight search to find flights from Illinois to Northern Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
Fly from
Fly to
Budget
£534 - £708
Route
Depart
Return
Price
Chicago O'Hare IntlBelfast City
ORD - BHD
ORDBHD
Chicago O'Hare Intl
Wed 23/10
1 stop12h 10m
Belfast City
Sun 27/10
1 stop15h 30m
Chicago O'Hare IntlBelfast City
ORD - BHD
ORDBHD
Chicago O'Hare Intl
Wed 23/10
1 stop14h 15m
Belfast City
Sun 27/10
2 stops18h 05m
Chicago O'Hare IntlBelfast City
ORD - BHD
ORDBHD
Chicago O'Hare Intl
Mon 10/6
1 stop14h 15m
Belfast City
Mon 17/6
1 stop27h 20m
Chicago MidwayBelfast City
MDW - BHD
MDWBHD
Chicago Midway
Wed 25/9
2 stops21h 40m
Belfast City
Sun 29/9
2 stops29h 43m
Chicago O'Hare IntlBelfast City
ORD - BHD
ORDBHD
Chicago O'Hare Intl
Mon 10/6
2 stops21h 05m
Belfast City
Mon 17/6
1 stop27h 00m
Chicago O'Hare IntlBelfast City
ORD - BHD
ORDBHD
Chicago O'Hare Intl
Mon 10/6
2 stops21h 25m
Belfast City
Mon 17/6
2 stops33h 06m
Chicago O'Hare IntlBelfast City
ORD - BHD
ORDBHD
Chicago O'Hare Intl
Sun 9/6
1 stop15h 05m
Belfast City
Sun 16/6
1 stop15h 00m
Chicago O'Hare IntlBelfast City
ORD - BHD
ORDBHD
Chicago O'Hare Intl
Sun 9/6
2 stops14h 10m
Belfast City
Sun 16/6
1 stop26h 10m
Chicago O'Hare IntlBelfast City
ORD - BHD
ORDBHD
Chicago O'Hare Intl
Wed 12/6
2 stops21h 15m
Belfast City
Tue 18/6
2 stops25h 12m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Northern Ireland
Get insights into the airlines that provide service to Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Northern Ireland. Reviews last updated 17 May 2024.
To help decide which airline to fly from Illinois to Northern Ireland, see what other customers have to say about British Airways, KLM and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Illinois to Northern IrelandSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Northern Ireland from Illinois.
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Yes, we can. To see specific flights from Illinois to Northern Ireland with no change fees, users can toggle flexible booking options after using the search form above to find flights.
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