When did momondo last update prices for flights from Missouri to Belfast?

Prices for flights from Missouri to Belfast were last updated today.

How old do you have to be to fly from Missouri to Belfast?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Belfast.

What documentation or ID do you need to fly to Belfast?

The travel and health documents you'll need for your trip to Belfast may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£542 Cheap Flights from Missouri to Belfast in 2025/26

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Find the cheapest flights from Missouri to Belfast

Round-trip

One-way

Cheap return flights

18:37 - 18:40MCI-BHD

18h 03m2 stops

09:10 - 20:25BHD-MCI

17h 15m2 stops

£542American Airlines

Find Deal

Sun, 15 Feb - Sun, 22 Feb

06:45 - 21:00STL-BHD

32h 15m2 stops

06:30 - 16:55BHD-STL

16h 25m2 stops

£547Delta

Find Deal

Sun, 1 Mar - Thu, 5 Mar

19:05 - 21:00STL-BHD

19h 55m2 stops

06:30 - 18:04BHD-STL

17h 34m2 stops

£548Virgin Atlantic

Find Deal

Sun, 1 Mar - Thu, 5 Mar

18:42 - 21:15MCI-BHD

20h 33m2 stops

17:25 - 21:03BHD-MCI

33h 38m2 stops

£555Delta

Find Deal

Fri, 3 Oct - Tue, 7 Oct

10:45 - 21:00STL-BHD

28h 15m2 stops

06:30 - 16:55BHD-STL

16h 25m2 stops

£590Delta

Find Deal

Sun, 1 Mar - Thu, 5 Mar

14:30 - 16:55MCI-BHD

20h 25m2 stops

06:30 - 16:53BHD-MCI

16h 23m2 stops

£597Delta

Find Deal

Fri, 3 Oct - Tue, 7 Oct

17:39 - 16:55MCI-BHD

17h 16m2 stops

06:30 - 18:04BHD-MCI

17h 34m2 stops

£633Delta

Find Deal

Fri, 3 Oct - Tue, 7 Oct

10:36 - 11:10STL-BHD

18h 34m2 stops

19:00 - 23:49BHD-STL

34h 49m2 stops

£674British Airways

Find Deal

Thu, 16 Oct - Sat, 25 Oct

11:10 - 16:20MCI-BHD

23h 10m3 stops

09:10 - 20:25BHD-MCI

17h 15m2 stops

£714British Airways

Find Deal

Sun, 15 Feb - Sun, 22 Feb

16:25 - 16:45STL-BHD

19h 20m2 stops

11:35 - 22:29BHD-STL

16h 54m2 stops

£991American Airlines

Find Deal

Sat, 1 Nov - Sat, 8 Nov

American Airlines flights from Missouri to Belfast

Our best American Airlines deals on Missouri to Belfast flight tickets

American Airlines

15 Feb

MCI18:37Kansas City

18h 03m

2 stops

BHD18:40Belfast City

22 Feb

BHD09:10Belfast City

17h 15m

2 stops

MCI20:25Kansas City

£542

Find similar

American Airlines

1 Nov

STL16:25Lambert-St Louis

19h 20m

2 stops

BHD16:45Belfast City

8 Nov

BHD11:35Belfast City

16h 54m

2 stops

STL22:29Lambert-St Louis

£991

Find similar

Delta flights from Missouri to Belfast

Our best Delta deals on Missouri to Belfast flight tickets

Delta

1 Mar

STL06:45Lambert-St Louis

32h 15m

2 stops

BHD21:00Belfast City

5 Mar

BHD06:30Belfast City

16h 25m

2 stops

STL16:55Lambert-St Louis

£547

Find similar

Delta

3 Oct

MCI18:42Kansas City

20h 33m

2 stops

BHD21:15Belfast City

7 Oct

BHD17:25Belfast City

33h 38m

2 stops

MCI21:03Kansas City

£555

Find similar

Delta

1 Mar

STL10:45Lambert-St Louis

28h 15m

2 stops

BHD21:00Belfast City

5 Mar

BHD06:30Belfast City

16h 25m

2 stops

STL16:55Lambert-St Louis

£590

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Sun 15/2

18:37-18:40

2 stops18h 03m

Belfast City

Sun 22/2

09:10-20:25

2 stops17h 15m

£542

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Sun 1/3

06:45-21:00

2 stops32h 15m

Belfast City

Thu 5/3

06:30-16:55

2 stops16h 25m

£547

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Sun 1/3

19:05-21:00

2 stops19h 55m

Belfast City

Thu 5/3

06:30-18:04

2 stops17h 34m

£548

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Fri 3/10

18:42-21:15

2 stops20h 33m

Belfast City

Tue 7/10

17:25-21:03

2 stops33h 38m

£555

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Sun 1/3

10:45-21:00

2 stops28h 15m

Belfast City

Thu 5/3

06:30-16:55

2 stops16h 25m

£590

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Fri 3/10

14:30-16:55

2 stops20h 25m

Belfast City

Tue 7/10

06:30-16:53

2 stops16h 23m

£597

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Fri 3/10

17:39-16:55

2 stops17h 16m

Belfast City

Tue 7/10

06:30-18:04

2 stops17h 34m

£633

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Thu 16/10

10:36-11:10

2 stops18h 34m

Belfast City

Sat 25/10

19:00-23:49

2 stops34h 49m

£674

Kansas CityBelfast

MCI - BHD

MCIBHD

Kansas City

Sun 15/2

11:10-16:20

3 stops23h 10m

Belfast City

Sun 22/2

09:10-20:25

2 stops17h 15m

£714

St. LouisBelfast

STL - BHD

STLBHD

Lambert-St Louis

Sat 1/11

16:25-16:45

2 stops19h 20m

Belfast City

Sat 8/11

11:35-22:29

2 stops16h 54m

£991

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Missouri to Belfast

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Belfast?

Flight times from Missouri to Belfast vary, but if you’re flying out of Kansas City and flying into Belfast Intl Airport (one of the most popular routes), then the duration is 17h 16m on average. Another popular route from Missouri to Belfast is flying from St. Louis to Belfast Intl Airport, which will take roughly 18h 34m. Keep in mind that layovers or delays could extend your travel time.

Cheap Missouri to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Belfast

Direct flights	None

There are no direct flights from Missouri to Belfast. There are no popular flight routes from Missouri to Belfast.

Search flight deals

When did momondo last update prices for flights from Missouri to Belfast?
Prices for flights from Missouri to Belfast were last updated today.
How old do you have to be to fly from Missouri to Belfast?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Belfast.
What documentation or ID do you need to fly to Belfast?
The travel and health documents you'll need for your trip to Belfast may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Belfast?

It is quick and easy to find Missouri to Belfast flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Belfast that suits you.

Can I find flights from Missouri to Belfast with flexible booking policies on momondo?

All flight searches from Missouri to Belfast on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Missouri to Belfast?

momondo provides multiple filters to help you find the best flight to Belfast from Missouri. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Missouri to Belfast right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Belfast, momondo offers a useful price alert feature which will track prices for flights to Belfast from Missouri and alert you when they change.