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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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — BHD
6 Jul — 13 Jul1
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 6 June 2026.

Sun 23/821:40
STL
-
BHD
1 stop14h 00m
British Airways
Mon 31/815:20
BHD
-
STL
1 stop34h 10m
British Airways
Deal found 2/6£716
Mon 6/713:25
MCI
-
BHD
2 stops21h 30m
Delta
Mon 13/717:30
BHD
-
MCI
2 stops27h 44m
Delta
Deal found 31/5£832
Tue 7/718:19
MCI
-
BHD
2 stops19h 21m
British Airways
Tue 14/719:30
BHD
-
MCI
2 stops26h 42m
British Airways
Deal found 2/6£842
Thu 9/717:40
MCI
-
BHD
2 stops17h 15m
Delta
Tue 14/717:30
BHD
-
MCI
2 stops30h 37m
Delta
Deal found 31/5£877
Mon 6/713:25
MCI
-
BHD
2 stops21h 30m
Delta
Thu 16/717:30
BHD
-
MCI
2 stops27h 44m
Delta
Deal found 31/5£878
Mon 6/713:25
MCI
-
BHD
2 stops21h 30m
Delta
Sun 12/709:50
BHD
-
MCI
2 stops17h 06m
Delta
Deal found 31/5£884
Thu 9/717:40
MCI
-
BHD
2 stops17h 15m
Delta
Thu 16/717:30
BHD
-
MCI
2 stops27h 44m
Delta
Deal found 31/5£923
Thu 9/717:40
MCI
-
BHD
2 stops17h 15m
Delta
Sun 12/709:50
BHD
-
MCI
2 stops17h 06m
Delta
Deal found 31/5£929
Sun 21/618:13
STL
-
BHD
2 stops17h 27m
American Airlines
Thu 2/709:35
BHD
-
STL
2 stops19h 57m
American Airlines
Deal found 4/6£995
Sun 21/621:40
STL
-
BHD
1 stop15h 05m
British Airways
Thu 2/720:35
BHD
-
STL
2 stops28h 51m
British Airways
Deal found 4/6£1,002
Tue 7/717:21
MCI
-
BHD
3 stops20h 44m
Multiple Airlines
Tue 14/714:55
BHD
-
MCI
3 stops39h 24m
Multiple Airlines
Deal found 2/6£1,065
Sun 21/613:20
STL
-
BHD
3 stops18h 00m
Multiple Airlines
Thu 2/714:25
BHD
-
STL
2 stops29h 00m
Multiple Airlines
Deal found 4/6£1,495

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 6 June 2026.

Round-trip from

£716

One-way from

£234
British Airways
  • British Airways
  • 23/8-31/8
  • 2 total stops
  • 48h 10m total
  • Missouri to Belfast
Search Deals
British Airways
  • British Airways
  • 6/10
  • 2 total stops
  • 19h 16m 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 6 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

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Sun 23/8

11:22-10:30

2 stops17h 08m

Belfast City

Mon 31/8

19:35-19:30

1 stop29h 55m

£726

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Mon 6/7

13:25-16:55

2 stops21h 30m

Belfast City

Mon 13/7

17:30-15:14

2 stops27h 44m

£832

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Mon 6/7

13:25-16:55

2 stops21h 30m

Belfast City

Tue 14/7

17:30-20:49

2 stops33h 19m

£832

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Tue 7/7

18:19-19:40

2 stops19h 21m

Belfast City

Tue 14/7

19:30-16:12

2 stops26h 42m

£842

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Thu 9/7

17:40-16:55

2 stops17h 15m

Belfast City

Mon 13/7

17:30-15:14

2 stops27h 44m

£877

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Thu 9/7

17:40-16:55

2 stops17h 15m

Belfast City

Wed 15/7

17:30-15:14

2 stops27h 44m

£877

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Mon 6/7

13:25-16:55

2 stops21h 30m

Belfast City

Sun 12/7

09:50-20:56

2 stops17h 06m

£884
Fastest return journey

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Wed 8/7

18:00-16:55

2 stops16h 55m

Belfast City

Sun 12/7

09:50-20:56

2 stops17h 06m

£884

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Sun 21/6

18:13-17:40

2 stops17h 27m

Belfast City

Thu 2/7

09:35-23:32

2 stops19h 57m

£995

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Sun 21/6

21:40-18:45

1 stop15h 05m

Belfast City

Thu 2/7

20:35-19:26

2 stops28h 51m

£1,002

Flights are sorted by cheapest return flights first.

Deals found on 4/6

Showing 1-10 of 15 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 British Airways, Delta, and American Airlines fly from Missouri to Belfast City Airport in about 17h 08m. The time it takes to get you to your destination can typically vary by up to 4h 22m. 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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