£567+ Flights from Missouri to Belfast | Cheapflights

Cheap flight deals from Missouri to Belfast

Round-trip from	£619

British Airways

British Airways
17/3-21/3
4 total stops
33h 47m total
Missouri to Belfast

Find flight deals from Missouri to Belfast

Cheapest flights from Missouri to Belfast
Explore the most affordable flight options available from Missouri to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Wed 17/918:24STL - BHD

2 stops13h 06mBritish Airways

Wed 1/1010:00BHD - STL

2 stops15h 54mBritish Airways

Deal found 20/2£567

Mon 18/816:11MCI - BHD

2 stops14h 44mBritish Airways

Wed 27/806:50BHD - MCI

2 stops17h 18mBritish Airways

Deal found 20/2£630

Fri 15/818:18MCI - BHD

2 stops15h 12mIberia

Thu 21/806:35BHD - MCI

2 stops19h 22mIberia

Deal found 20/2£899

Wed 5/315:45STL - BFS

3 stops25h 05mMultiple Airlines

Sat 8/308:10BFS - STL

3 stops35h 33mMultiple Airlines

Deal found 20/2£952

Thu 14/814:55MCI - BHD

2 stops20h 00mDelta

Fri 22/806:30BHD - MCI

2 stops23h 23mDelta

Deal found 20/2£970

Tue 15/709:15STL - BHD

2 stops21h 25mMultiple Airlines

Mon 21/707:00BHD - STL

3 stops21h 45mMultiple Airlines

Deal found 20/2£1,237

Sat 31/506:00STL - BHD

3 stops26h 30mAer Lingus

Thu 5/617:55BHD - STL

3 stops31h 51mAer Lingus

Deal found 20/2£1,453

Best flights from Missouri to Belfast
Discover carefully curated flight deals from Missouri to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Mon 17/318:29STL - BHD

2 stops16h 46mBritish Airways

Fri 21/308:40BHD - STL

2 stops17h 01mBritish Airways

Deal found 20/2£619

Fri 15/818:18MCI - BHD

2 stops15h 12mIberia

Thu 21/806:35BHD - MCI

2 stops19h 22mIberia

Deal found 20/2£899

Wed 5/315:45STL - BFS

3 stops25h 05mMultiple Airlines

Sat 8/308:10BFS - STL

3 stops35h 33mMultiple Airlines

Deal found 20/2£952

Thu 14/814:55MCI - BHD

2 stops20h 00mDelta

Fri 22/806:30BHD - MCI

2 stops23h 23mDelta

Deal found 20/2£970

Mon 18/816:11MCI - BHD

2 stops14h 44mBritish Airways

Wed 27/806:50BHD - MCI

2 stops17h 18mBritish Airways

Deal found 20/2£630

Sat 31/506:00STL - BHD

3 stops26h 30mAer Lingus

Thu 5/617:55BHD - STL

3 stops31h 51mAer Lingus

Deal found 20/2£1,453

Tue 15/709:15STL - BHD

2 stops21h 25mMultiple Airlines

Mon 21/707:00BHD - STL

3 stops21h 45mMultiple Airlines

Deal found 20/2£1,237

Last-minute flights from Missouri to Belfast
Discover last-minute flight deals from Missouri to Belfast. Data last updated 21 February 2025 and is based on user searches.

Wed 5/315:45STL - BFS

3 stops25h 05mMultiple Airlines

Sat 8/308:10BFS - STL

3 stops35h 33mMultiple Airlines

Deal found 20/2£952

Mon 17/318:29STL - BHD

2 stops16h 46mBritish Airways

Fri 21/308:40BHD - STL

2 stops17h 01mBritish Airways

Deal found 20/2£619

Mon 17/305:55STL - BHD

3 stops25h 55mAer Lingus

Fri 21/307:10BHD - STL

3 stops19h 57mAer Lingus

Deal found 20/2£1,466

Find flights from Missouri to Belfast within your budget

Fly from

Fly to

Route

Depart

Return

Price

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Mon 17/3

18:29-16:15

2 stops16h 46m

Belfast City

Fri 21/3

08:40-20:41

2 stops17h 01m

£619

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Mon 18/8

16:11-12:55

2 stops14h 44m

Belfast City

Wed 27/8

06:50-18:08

2 stops17h 18m

£630

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Fri 15/8

18:18-15:30

2 stops15h 12m

Belfast City

Thu 21/8

06:35-19:57

2 stops19h 22m

£899

St. LouisBelfast

STL - BFS

STLBFS

Lambert-St Louis

Wed 5/3

15:45-22:50

3 stops25h 05m

Belfast Intl

Sat 8/3

08:10-13:43

3 stops35h 33m

£952

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Thu 14/8

14:55-16:55

2 stops20h 00m

Belfast City

Fri 22/8

06:30-23:53

2 stops23h 23m

£970

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Tue 15/7

09:15-12:40

2 stops21h 25m

Belfast City

Mon 21/7

07:00-22:45

3 stops21h 45m

£1,237

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Sat 31/5

06:00-14:30

3 stops26h 30m

Belfast City

Thu 5/6

17:55-19:46

3 stops31h 51m

£1,453

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Best time to book a flight from Missouri to Belfast

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

Travel insights for flights from Missouri to Belfast

Get recent, data-driven insights about flights from Missouri to Belfast including ideal travel times, pricing trends, and more.

Rainfall in Belfast by month

In terms of precipitation, rainfall in Belfast 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 when rainfall is around 50.0 mm.

Temperature in Belfast by month

If weather is an important factor for your trip to Belfast, 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).

Reviews of airlines servicing Belfast

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0

Very Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.0

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.0

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

British Airways

6.6

Okay

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the most popular routes from Missouri to Belfast?
Most travelers choose Lambert-St Louis - Belfast Intl, Lambert-St Louis - Belfast City or Kansas City - Belfast City when deciding on the best route from Missouri to Belfast.
Can I find deals for flights from Missouri to Belfast that include hotel bookings?
Yes. In addition to deals on Missouri to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Missouri to Belfast?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Belfast.
Can I find deals for business class flights from Missouri to Belfast?
Yes. Cheapflights offers flight deals from Missouri to Belfast 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?
Currently, January is the cheapest month in which you can book a flight from Missouri to Belfast (average of £67). Flying from Missouri to Belfast 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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Alternative routes for Missouri to Belfast

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