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Cheap flights from Missouri to Belfast Intl Airport from £771

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BFS
6 kwi — 13 kwi1
1 adult

Cheap flight deals from Missouri to Belfast Intl

Keep the following information in mind while searching for Missouri to Belfast Intl flight deals. Data was last updated 1 kwietnia 2025.

Round-trip from

£771
15/5-22/5
  • 15/5-22/5
  • 4 total stops
  • 46h 21m total
  • Missouri to Belfast

Find flight deals from Missouri to Belfast Intl

Cheapest flights from Missouri to Belfast Intl
Explore the most affordable flight options available from Missouri to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 kwietnia 2025.

czw. 15/514:45MCI - BFS
2 stops23h 50mMultiple Airlines
czw. 22/506:10BFS - MCI
2 stops22h 31mMultiple Airlines
Deal found 30/3£771

Cheapflights Fare Finder

Customise your flight search to find flights from Missouri to Belfast Intl 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 1 kwietnia 2025.
Use the filters below to find and compare flights from Missouri to Belfast Intl Airport that are best for you.

Fly from

Missouri

Fly to

Belfast Intl

Route

Depart

Return

Price

Kansas CityBelfast

MCI - BFS

MCIBFS

Kansas City

czw. 15/5

14:45-20:35

2 stops23h 50m

Belfast Intl

czw. 22/5

06:10-22:41

2 stops22h 31m

£771

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Best time to book a flight from Missouri to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl 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 Intl Airport

Rainfall in Belfast Intl by month

Plan your trip to Belfast Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast Intl Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 50.0 mm.

Temperature in Belfast Intl by month

Plan your trip to Belfast Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Related info for your journey

Find useful and relevant information for your journey from Missouri to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Missouri to Belfast Intl that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Missouri to Belfast Intl 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 Belfast Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Missouri to Belfast Intl Airport (average of £67). Flying from Missouri to Belfast Intl Airport 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

Travelling to a place near Missouri?

Book flights to Missouri if you plan to visit one of these locations
Armagh
Newry
Ballymena
Cookstown
Dungannon

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Certainly. Search results for flights to Belfast Intl from Missouri shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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