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Cheap flights from Missouri to Northern Ireland from £412

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 23/12. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BFS
9 Sep — 16 Sep1
1 adult

Cheap flight deals from Missouri to Northern Ireland

Keep the following information in mind while searching for Missouri to Northern Ireland flight deals. Data was last updated 4 September 2025.

Round-trip from

£596

One-way from

£412
Virgin Atlantic
  • Virgin Atlantic
  • 1/3-5/3
  • 4 total stops
  • 40h 04m total
  • Missouri to Northern Ireland
Search Deals
23/12
  • 23/12
  • 3 total stops
  • 59h 35m total
  • Missouri to Northern Ireland
Search Deals

Find flight deals from Missouri to Northern Ireland

Cheapest flights from Missouri to Northern Ireland
Explore the most affordable flight options available from Missouri to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2025.

Fri 3/1012:11MCI - BHD
2 stops22h 44mVirgin Atlantic
Tue 7/1006:30BHD - MCI
2 stops20h 38mVirgin Atlantic
Deal found 2/9£605
Sat 18/1016:05STL - BFS
2 stops19h 05mMultiple Airlines
Sat 25/1006:00BFS - STL
3 stops32h 09mMultiple Airlines
Deal found 3/9£1,466

Cheapflights Fare Finder

 
Customise your flight search to find flights from Missouri to Northern Ireland 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 4 September 2025.
Use the filters below to find and compare flights from Missouri to Northern Ireland that are best for you.

Fly from

Missouri

Fly to

Northern Ireland

Route

Depart

Return

Price

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Sun 1/3

19:05-21:00

2 stops19h 55m

Belfast City

Thu 5/3

06:30-20:39

2 stops20h 09m

£596

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Sun 1/3

10:45-21:00

2 stops28h 15m

Belfast City

Thu 5/3

06:30-16:50

2 stops16h 20m

£596

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Fri 3/10

12:11-16:55

2 stops22h 44m

Belfast City

Tue 7/10

06:30-21:08

2 stops20h 38m

£605

St. LouisBelfast

STL - BFS

STLBFS

Lambert-St Louis

Sat 18/10

16:05-17:10

2 stops19h 05m

Belfast Intl

Sat 25/10

06:00-08:09

3 stops32h 09m

£1,466

St. LouisBelfast

STL - BFS

STLBFS

Lambert-St Louis

Tue 23/12

16:55-10:30

3 stops59h 35m

£412

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Best time to book a flight from Missouri to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland 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 Northern Ireland
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 Northern Ireland. 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 Northern Ireland?

    A quick flight from Missouri to Northern Ireland can take about 19h 55m. Virgin Atlantic provides one of the quickest options available for as low as £596. Missouri and Northern Ireland are separated by a distance of 3893 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Missouri to Northern Ireland that include hotel bookings?

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

  • How can I find direct flights from Missouri to Northern Ireland?

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

  • Can I find deals for business class flights from Missouri to Northern Ireland?

    Yes. Cheapflights offers flight deals from Missouri to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Northern Ireland?

    Currently, January is the cheapest month in which you can book a flight from Missouri to Northern Ireland (average of £67). Flying from Missouri to Northern Ireland in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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