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Cheap flights from Missouri to Belfast City Airport from £467

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BHD
8 Jan — 15 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Missouri to Belfast City

Enter your travel dates to find the best prices.

Best flights from Missouri to Belfast City
Discover carefully curated flight deals from Missouri to Belfast City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 December 2025.

Sat 24/112:06STL - BHD
2 stops15h 04mBritish Airways
Sat 31/106:35BHD - STL
2 stops17h 38mBritish Airways
Deal found 7/12£467
Thu 8/112:11STL - BHD
2 stops16h 09mAmerican Airlines
Mon 12/111:30BHD - STL
2 stops18h 29mAmerican Airlines
Deal found 7/12£470
Thu 19/314:32STL - BHD
3 stops17h 48mMultiple Airlines
Tue 31/306:35BHD - STL
2 stops18h 54mMultiple Airlines
Deal found 8/12£798
Mon 12/118:44STL - BHD
2 stops15h 21mBritish Airways
Tue 20/111:25BHD - STL
2 stops17h 34mBritish Airways
Deal found 7/12£470
Thu 29/113:56MCI - BHD
2 stops18h 04mFinnair
Mon 2/211:30BHD - MCI
2 stops39h 57mFinnair
Deal found 6/12£951
Thu 19/314:00STL - BHD
2 stops19h 00mBritish Airways
Tue 31/309:35BHD - STL
2 stops19h 47mBritish Airways
Deal found 8/12£566
Wed 11/211:05STL - BHD
2 stops21h 10mBritish Airways
Sun 15/206:30BHD - STL
2 stops22h 26mBritish Airways
Deal found 8/12£630
Fri 6/211:05STL - BHD
2 stops17h 25mBritish Airways
Tue 10/217:15BHD - STL
2 stops34h 00mBritish Airways
Deal found 6/12£630

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 9 December 2025.

Round-trip from

£467
British Airways
  • British Airways
  • 24/1-31/1
  • 4 total stops
  • 32h 42m 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 9 December 2025.
Use the filters below to find and compare flights from Missouri to Belfast City Airport that are best for you.

Fly from

Missouri

Fly to

Belfast City

Route

Depart

Return

Price

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Sat 24/1

12:06-09:10

2 stops15h 04m

Belfast City

Sat 31/1

06:35-18:13

2 stops17h 38m

£467

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Thu 8/1

12:11-10:20

2 stops16h 09m

Belfast City

Mon 12/1

11:30-23:59

2 stops18h 29m

£470

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Mon 12/1

18:44-16:05

2 stops15h 21m

Belfast City

Tue 20/1

11:25-22:59

2 stops17h 34m

£470

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Thu 19/3

14:00-14:00

2 stops19h 00m

Belfast City

Tue 31/3

09:35-23:22

2 stops19h 47m

£566

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Wed 11/2

11:05-14:15

2 stops21h 10m

Belfast City

Sun 15/2

06:30-22:56

2 stops22h 26m

£630

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Fri 6/2

11:05-10:30

2 stops17h 25m

Belfast City

Tue 10/2

17:15-21:15

2 stops34h 00m

£630

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Thu 19/3

14:32-13:20

3 stops17h 48m

Belfast City

Tue 31/3

06:35-19:29

2 stops18h 54m

£798

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Thu 29/1

13:56-14:00

2 stops18h 04m

Belfast City

Mon 2/2

11:30-21:27

2 stops39h 57m

£951

Flights are sorted by cheapest return flights first.

Deals found on 7/12

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, American Airlines, and Finnair fly from Missouri to Belfast City Airport in about 15h 04m. The time it takes to get you to your destination can typically vary by up to 3h. 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
Bangor
Carrickfergus
Newcastle

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Alternative routes for Missouri to Belfast City

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

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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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