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Cheap flights from Kansas City to Belfast from £639

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — BHD
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kansas City to Belfast

Enter your travel dates to find the best prices.

Best flights from Kansas City to Belfast
Discover carefully curated flight deals from Kansas City to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 December 2025.

Sat 9/516:21MCI - BHD
2 stops16h 44mBritish Airways
Sun 17/506:50BHD - MCI
2 stops22h 50mBritish Airways
Deal found 14/12£639
Wed 13/518:15MCI - BHD
2 stops16h 40mDelta
Sun 17/509:50BHD - MCI
2 stops31h 13mDelta
Deal found 14/12£748
Sun 10/511:30MCI - BFS
2 stops23h 55mMultiple Airlines
Sun 17/508:25BFS - MCI
2 stops17h 24mMultiple Airlines
Deal found 14/12£917
Sun 10/509:35MCI - BHD
3 stops21h 15mAer Lingus
Sun 17/510:20BHD - MCI
3 stops19h 20mAer Lingus
Deal found 14/12£919
Thu 29/113:56MCI - BHD
2 stops42h 19mFinnair
Mon 2/211:30BHD - MCI
2 stops39h 57mFinnair
Deal found 12/12£952
Mon 11/518:38MCI - BHD
2 stops16h 52mBritish Airways
Sun 17/511:00BHD - MCI
2 stops18h 40mBritish Airways
Deal found 14/12£700
Thu 7/506:05MCI - BHD
2 stops21h 15mDelta
Sun 17/509:50BHD - MCI
2 stops38h 08mDelta
Deal found 14/12£786
Tue 12/514:13MCI - BHD
2 stops14h 22mBritish Airways
Sun 17/506:50BHD - MCI
2 stops19h 55mBritish Airways
Deal found 14/12£796
Fri 8/506:08MCI - BHD
2 stops25h 17mBritish Airways
Sun 17/520:05BHD - MCI
2 stops33h 35mBritish Airways
Deal found 14/12£809

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 16 December 2025.

Round-trip from

£592
American Airlines
  • American Airlines
  • 10/5-17/5
  • 4 total stops
  • 34h 24m total
  • Kansas City to Belfast
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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 16 December 2025.
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

Sat 9/5

16:21-15:05

2 stops16h 44m

Belfast City

Sun 17/5

06:50-23:40

2 stops22h 50m

£639

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Mon 11/5

18:38-17:30

2 stops16h 52m

Belfast City

Sun 17/5

11:00-23:40

2 stops18h 40m

£700

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Wed 13/5

18:15-16:55

2 stops16h 40m

Belfast City

Sun 17/5

09:50-11:03

2 stops31h 13m

£748

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Thu 7/5

06:05-09:20

2 stops21h 15m

Belfast City

Sun 17/5

09:50-17:58

2 stops38h 08m

£786

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Tue 12/5

14:13-10:35

2 stops14h 22m

Belfast City

Sun 17/5

06:50-20:45

2 stops19h 55m

£796

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Fri 8/5

06:08-13:25

2 stops25h 17m

Belfast City

Sun 17/5

20:05-23:40

2 stops33h 35m

£809

Kansas CityBelfast

MCI - BFS

MCIBFS

Kansas City

Sun 10/5

11:30-17:25

2 stops23h 55m

Belfast Intl

Sun 17/5

08:25-19:49

2 stops17h 24m

£917

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Sun 10/5

09:35-12:50

3 stops21h 15m

Belfast City

Sun 17/5

10:20-23:40

3 stops19h 20m

£919

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Thu 29/1

13:56-14:15

2 stops42h 19m

Belfast City

Mon 2/2

11:30-21:27

2 stops39h 57m

£952

Flights are sorted by cheapest return flights first.

Deals found on 14/12

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 16h 40m. 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

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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 Intl flights
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?

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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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