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Cheap flights from Missouri to Belfast City Airport from £234

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — BHD
27 Jul — 3 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Missouri to Belfast City

Enter your travel dates to find the best prices.

Cheapest flights from Missouri to Belfast City
Explore the most affordable flight options available from Missouri to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2026.

Wed 28/1012:27
MCI
-
BHD
2 stops16h 48m
American Airlines
Tue 17/1110:00
BHD
-
MCI
2 stops17h 23m
American Airlines
Deal found 22/6£669
Sun 6/921:40
STL
-
BHD
1 stop10h 55m
British Airways
Mon 7/918:30
BHD
-
STL
2 stops27h 50m
British Airways
Deal found 22/6£843
Mon 16/1110:45
STL
-
BHD
2 stops17h 55m
British Airways
Wed 18/1112:25
BHD
-
STL
2 stops17h 31m
British Airways
Deal found 22/6£862
Sun 19/721:40
STL
-
BHD
1 stop14h 00m
British Airways
Sat 25/716:15
BHD
-
STL
2 stops38h 01m
British Airways
Deal found 23/6£1,014
Sun 6/921:40
STL
-
BHD
1 stop10h 55m
Multiple Airlines
Mon 7/919:35
BHD
-
STL
1 stop29h 55m
Multiple Airlines
Deal found 22/6£1,201
Sat 18/715:55
STL
-
BHD
2 stops20h 20m
British Airways
Sat 25/719:05
BHD
-
STL
2 stops30h 15m
British Airways
Deal found 23/6£1,224
Mon 20/718:09
STL
-
BHD
2 stops16h 46m
KLM
Sat 25/709:50
BHD
-
STL
2 stops16h 47m
KLM
Deal found 26/6£1,260
Thu 23/713:22
STL
-
BHD
2 stops13h 58m
Delta
Sat 25/709:50
BHD
-
STL
2 stops16h 47m
Delta
Deal found 23/6£1,299
Mon 20/717:58
STL
-
BHD
3 stops20h 07m
Aer Lingus
Sat 25/717:55
BHD
-
STL
3 stops35h 37m
Aer Lingus
Deal found 23/6£1,299
Tue 21/721:35
STL
-
BHD
1 stop11h 45m
British Airways
Sat 25/707:05
BHD
-
STL
2 stops23h 10m
British Airways
Deal found 23/6£1,328

Find flight deals from Missouri to Belfast City

Keep the following information in mind while searching for Missouri to Belfast City flight deals. Data was last updated 27 June 2026.

Round-trip from

£669

One-way from

£234
American Airlines
  • American Airlines
  • 28/10-17/11
  • 4 total stops
  • 34h 11m total
  • Missouri to Belfast
Search Deals
British Airways
  • British Airways
  • 1/12
  • 2 total stops
  • 19h 24m total
  • Missouri to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Missouri to Belfast City 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 27 June 2026.
Use the filters below to find and compare flights from Missouri to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Wed 28/10

12:27-10:15

2 stops16h 48m

Belfast City

Tue 17/11

10:00-21:23

2 stops17h 23m

£669

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Sun 6/9

21:40-14:35

1 stop10h 55m

Belfast City

Mon 7/9

18:30-16:20

2 stops27h 50m

£843

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Mon 16/11

10:45-10:40

2 stops17h 55m

Belfast City

Wed 18/11

12:25-23:56

2 stops17h 31m

£862

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Mon 16/11

14:50-14:15

2 stops17h 25m

Belfast City

Thu 19/11

11:05-08:10

2 stops27h 05m

£862

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Sun 6/9

21:40-14:35

1 stop10h 55m

Belfast City

Mon 7/9

19:35-19:30

1 stop29h 55m

£1,201

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Mon 20/7

18:09-16:55

2 stops16h 46m

Belfast City

Sat 25/7

09:50-20:37

2 stops16h 47m

£1,260
Fastest return journey

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Wed 22/7

13:22-09:20

2 stops13h 58m

Belfast City

Sat 25/7

09:50-20:37

2 stops16h 47m

£1,261

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Thu 23/7

13:22-09:20

2 stops13h 58m

Belfast City

Sat 25/7

09:50-20:37

2 stops16h 47m

£1,299

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Mon 20/7

17:58-20:55

3 stops20h 57m

Belfast City

Sat 25/7

09:35-19:29

2 stops15h 54m

£1,447

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Sun 6/9

09:46-13:50

3 stops22h 04m

Belfast City

Mon 7/9

17:05-16:20

3 stops29h 15m

£1,455

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Showing 1-10 of 17 resultsSorted by cheapest first
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Best time to book a flight from Missouri to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from Missouri 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 Missouri to Belfast City Airport
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 Missouri to Belfast City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Missouri to Belfast City Airport?

    Airlines like American Airlines, British Airways, and KLM fly from Missouri to Belfast City Airport in about 10h 55m. The time it takes to get you to your destination can typically vary by up to 5h 53m. Missouri and Belfast City Airport are separated by a distance of 3893 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missouri to Belfast City 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

Travelling to a place near Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Carrickfergus
Bangor
Newcastle

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

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

Yes! Cheapflights helps users easily find flights from Missouri to Belfast City with no change fees.

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

Yes, Cheapflights offers price alerts on Missouri to Belfast City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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