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Cheap flights from Kansas City to Belfast from £271

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — BHD
25 Mar — 1 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kansas City to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Kansas City to Belfast
Explore the most affordable flight options available from Kansas City to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2026.

Sun 6/919:56
MCI
-
BHD
2 stops15h 44m
American Airlines
Tue 15/906:30
BHD
-
MCI
2 stops19h 35m
American Airlines
Deal found 21/2£495
Mon 2/1114:54
MCI
-
BHD
2 stops17h 21m
American Airlines
Tue 10/1106:35
BHD
-
MCI
2 stops20h 48m
American Airlines
Deal found 19/2£496
Mon 30/313:58
MCI
-
BHD
2 stops16h 57m
American Airlines
Wed 8/411:35
BHD
-
MCI
2 stops17h 17m
American Airlines
Deal found 21/2£532
Mon 11/506:00
MCI
-
BHD
2 stops24h 55m
British Airways
Sun 17/520:10
BHD
-
MCI
2 stops34h 06m
British Airways
Deal found 19/2£533
Sat 23/517:21
MCI
-
BHD
2 stops35h 09m
British Airways
Thu 11/609:35
BHD
-
MCI
2 stops28h 54m
British Airways
Deal found 22/2£749
Wed 8/709:59
MCI
-
BHD
2 stops24h 56m
Delta
Sun 12/717:30
BHD
-
MCI
2 stops36h 25m
Delta
Deal found 21/2£765
Tue 7/710:10
MCI
-
BHD
2 stops24h 45m
Delta
Sun 12/717:30
BHD
-
MCI
2 stops34h 55m
Delta
Deal found 21/2£782
Sun 5/711:21
MCI
-
BHD
2 stops21h 14m
British Airways
Sun 12/720:10
BHD
-
MCI
2 stops33h 47m
British Airways
Deal found 21/2£806
Sun 5/711:21
MCI
-
BHD
2 stops21h 14m
British Airways
Sat 11/719:05
BHD
-
MCI
2 stops32h 52m
British Airways
Deal found 21/2£820
Sat 4/711:21
MCI
-
BHD
2 stops21h 44m
British Airways
Sun 12/720:10
BHD
-
MCI
2 stops33h 47m
British Airways
Deal found 21/2£851
Wed 25/209:13
MCI
-
BHD
2 stops19h 02m
British Airways
Fri 27/211:30
BHD
-
MCI
2 stops18h 28m
British Airways
Deal found 21/2£871
Wed 25/213:58
MCI
-
BHD
2 stops18h 17m
Finnair
Sun 1/312:10
BHD
-
MCI
2 stops36h 39m
Finnair
Deal found 21/2£883

Find flight deals from Kansas City to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Belfast (BF1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 February 2026.

Round-trip from

£532

One-way from

£271
American Airlines
  • American Airlines
  • 30/3-8/4
  • 4 total stops
  • 34h 14m total
  • Kansas City to Belfast
Search Deals
10/6
  • 10/6
  • 3 total stops
  • 32h 00m total
  • Kansas City to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kansas City to Belfast 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 858,174 searches. Data last updated 23 February 2026.
Use the filters below to find and compare flights from Kansas City to Belfast that are best for you.

Fly from

Kansas City

Fly to

Belfast

Route

Depart

Return

Price

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Mon 11/5

06:00-12:55

2 stops24h 55m

Belfast City

Sun 17/5

20:10-00:16

2 stops34h 06m

£533

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Sat 23/5

17:21-10:30

2 stops35h 09m

Belfast City

Thu 11/6

09:35-08:29

2 stops28h 54m

£749

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Tue 7/7

10:10-16:55

2 stops24h 45m

Belfast City

Mon 13/7

09:50-16:42

2 stops36h 52m

£931

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Fri 3/7

16:00-16:55

2 stops18h 55m

Belfast City

Sun 12/7

17:30-23:55

2 stops36h 25m

£937

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Wed 17/6

17:40-16:55

2 stops17h 15m

Belfast City

Fri 26/6

17:30-19:13

2 stops31h 43m

£969

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Wed 8/7

10:10-16:55

2 stops24h 45m

Belfast City

Mon 13/7

17:30-19:13

2 stops31h 43m

£970

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Thu 2/7

17:26-16:55

2 stops17h 29m

Belfast City

Sun 12/7

17:30-22:25

2 stops34h 55m

£1,138

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Wed 8/7

10:10-16:55

2 stops24h 45m

Belfast City

Sat 11/7

17:30-18:51

2 stops31h 21m

£1,141

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Sun 5/7

14:43-14:35

2 stops17h 52m

Belfast City

Wed 8/7

10:05-21:57

2 stops17h 52m

£1,181

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Tue 4/8

13:16-10:45

2 stops15h 29m

Belfast City

Thu 13/8

06:30-17:09

2 stops16h 39m

£3,364

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 13 results
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Best time to book a flight from Kansas City to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Kansas City with our price prediction graph.
Estimated return 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 Belfast
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kansas City to Belfast?

    If you book a flight to Belfast from Kansas City, you will be flying from Kansas City, which is the city’s only airport. Kansas City (MCI) is located 17.4 mi from the center of Kansas City. There are 0 flights from Kansas City to Belfast per day from 0 different airlines.

  • How long is the flight from Kansas City to Belfast?

    There are many flights that can get you from Kansas City to Belfast in 24h 45m. Fly via British Airways or Delta to get the fastest option. Airlines will cover a distance of 4026 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Kansas City to Belfast that include hotel bookings?

    Yes. In addition to deals on Kansas City to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kansas City to Belfast?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Belfast.

  • Can I find deals for business class flights from Kansas City to Belfast?

    Yes. Cheapflights offers flight deals from Kansas City to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kansas City to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Belfast City flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Kansas City to Belfast?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Belfast from Kansas City today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Kansas City to Belfast?

Cheapflights simply makes it quick and affordable to book flights from Kansas City to Belfast by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Kansas City to Belfast with no change fees?

Certainly. Search results for flights to Belfast from Kansas City shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Kansas City to Belfast become cheaper?

Of course! You can now track prices for flights from Kansas City to Belfast and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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