$1,266+ Cheap flights from Kansas City (MCI) to Northern Ireland
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — BFS
Jan 11 — Jan 181
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Kansas City to Northern Ireland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Kansas City to Northern Ireland
Cheapest flights from Kansas City to Northern IrelandExplore the most affordable flight options available from Kansas City to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
Explore the most affordable flight options available from Kansas City to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
This Thrive Travel deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/142:57 pmMCI - BHD
2 stops19h 53mBritish Airways
Tue 12/167:25 pmBHD - MCI
2 stops29h 48mBritish Airways
Deal found 12/10![British Airways logo]()
$5,339
Find flight deals from Kansas City to Northern Ireland
Keep the following information in mind while searching for Kansas City to Northern Ireland flight deals. Data was last updated December 12, 2025.
Round-trip from | $1,266 (Finnair) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Kansas City 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 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Kansas City to Northern Ireland that are best for you.
Fly from
Kansas City
Fly to
Northern Ireland
Route
Depart
Return
Price
Kansas CityBelfast
MCI - BHD
MCIBHD
Kansas City
Thu 1/29
1:56 pm-2:00 pm
2 stops18h 04m
Belfast City
Mon 2/2
11:30 am-9:27 pm
2 stops39h 57m
$1,266
Best time to book a flight from Kansas City to Northern Ireland
Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Kansas City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Kansas City to Northern Ireland
What is the cheapest time of day to fly from MCI to NIR?
Find hourly flight availability from Kansas City to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.
When flying from Kansas City to Northern Ireland, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 30% versus a flight in the morning.