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Cheap flights from Kansas City to Belfast from $234

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Belfast departing on 5/10. 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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0 bags

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Find the cheapest flights from Kansas City to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
Finnair Logo
1:58 pm - 2:15 pm
MCI
-
BHD
18h 17m
2 stops
Finnair Logo
12:10 pm - 6:49 pm
BHD
-
MCI
36h 39m
2 stops
$1,194Finnair
Wed, Feb 25 - Sun, Mar 1
Finnair Logo
1:58 pm - 2:15 pm
MCI
-
BHD
18h 17m
2 stops
Finnair Logo
12:10 pm - 6:49 pm
BHD
-
MCI
36h 39m
2 stops
$1,196Finnair
Wed, Feb 25 - Sun, Mar 1
British Airways Logo
5:40 pm - 7:25 pm
MCI
-
BHD
19h 45m
2 stops
British Airways Logo
3:20 pm - 4:31 pm
BHD
-
MCI
55h 11m
2 stops
$1,278British Airways
Mon, Jun 22 - Mon, Jul 6
Multiple Airlines Logo
7:44 pm - 3:20 pm
MCI
-
BHD
37h 36m
2 stops
Multiple Airlines Logo
3:25 pm - 7:04 pm
BHD
-
MCI
33h 39m
3 stops
$1,306Multiple Airlines
Mon, Jun 22 - Mon, Jul 6
Aer Lingus Logo
4:20 pm - 8:50 pm
MCI
-
BHD
22h 30m
3 stops
Aer Lingus Logo
6:00 pm - 7:04 pm
BHD
-
MCI
31h 04m
3 stops
$1,387Aer Lingus
Mon, Jun 22 - Mon, Jul 6

Finnair flights from Kansas City to Belfast

Our best Finnair deals on Kansas City to Belfast flight tickets
Finnair
Feb 25
MCI1:58 pmKansas City
18h 17m
2 stops
BHD2:15 pmBelfast City
Mar 1
BHD12:10 pmBelfast City
36h 39m
2 stops
MCI6:49 pmKansas City
$1,194
Finnair
Feb 25
MCI1:58 pmKansas City
18h 17m
2 stops
BHD2:15 pmBelfast City
Mar 1
BHD12:10 pmBelfast City
36h 39m
2 stops
MCI6:49 pmKansas City
$1,196

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Kansas City to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Wed 2/25

1:58 pm-2:15 pm

2 stops18h 17m

Belfast City

Sun 3/1

12:10 pm-6:49 pm

2 stops36h 39m

$1,194

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Wed 2/25

1:58 pm-2:15 pm

2 stops18h 17m

Belfast City

Sun 3/1

12:10 pm-6:49 pm

2 stops36h 39m

$1,196

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Mon 6/22

5:40 pm-7:25 pm

2 stops19h 45m

Belfast City

Mon 7/6

3:20 pm-4:31 pm

2 stops55h 11m

$1,278

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Mon 6/22

7:44 pm-3:20 pm

2 stops37h 36m

Belfast City

Mon 7/6

3:25 pm-7:04 pm

3 stops33h 39m

$1,306

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Mon 6/22

4:20 pm-8:50 pm

3 stops22h 30m

Belfast City

Mon 7/6

6:00 pm-7:04 pm

3 stops31h 04m

$1,387

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Sun 5/10

5:40 pm-4:55 pm

2 stops17h 15m

$234

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Sun 5/10

11:13 am-5:40 pm

3 stops24h 27m

$297

Kansas CityBelfast

MCI - BFS

MCIBFS

Kansas City

Sun 5/10

5:11 pm-7:05 am

3 stops55h 54m

$406

Kansas CityBelfast

MCI - BFS

MCIBFS

Kansas City

Sun 5/10

6:00 am-8:15 pm

2 stops32h 15m

$605

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Fri 3/13

5:42 pm-4:50 pm

2 stops18h 08m

$700

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Kansas City to Belfast

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 airline that flies from Kansas City to Belfast?

Scandinavian Airlines and Air Europa are the most popular carriers operating from Kansas City to Belfast

Cheap Kansas City to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to Belfast

Fastest flight time

18h 17m

Direct flights

None
The fastest flight from Kansas City to Belfast takes 18h 17m
There are no direct flights from Kansas City to Belfast. There are no popular flight routes from Kansas City to Belfast.
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  • How far is Kansas City to Belfast by plane?

    The distance between Kansas City and Belfast is about 4030.2 mi. Typically, this will take 18h 17m by plane in normal conditions.

  • When did momondo last update prices for flights from Kansas City Airport to Belfast?

    Prices for flights from Kansas City Airport to Belfast refresh daily.

  • How old do you have to be to fly from Kansas City Airport to Belfast?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kansas City Airport to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The necessary travel and health documents for your Belfast trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to Belfast?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kansas City to Belfast for you.

Can I find flights from Kansas City to Belfast with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Belfast from Kansas City with this policy.

How can momondo help me find flights from Kansas City to Belfast?

Once all potential Kansas City to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kansas City to Belfast right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Belfast, momondo offers a useful price alert feature which will track prices for flights to Belfast from Kansas City and alert you when they change.

An easier way to manage your Belfast trip

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport