Cheap flights from St. Louis to Belfast

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Easily compare round-trip flights from St. Louis to Belfast

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Belfast by changing tabs
Quickest
Cheapest
Delta
Delta
22 May
1:59 pm
STL
Lambert-St Louis airport
15h 46m
2 Stops
BFS
11:45 am
+1
Belfast Intl airport
Delta
30 May
6:15 pm
BFS
Belfast Intl airport
34h 31m
2 Stops
STL
10:46 pm
+1
Lambert-St Louis airport
$1,280
Delta
Delta
22 May
1:59 pm
STL
Lambert-St Louis airport
15h 46m
2 Stops
BFS
11:45 am
+1
Belfast Intl airport
Delta
30 May
6:15 pm
BFS
Belfast Intl airport
34h 31m
2 Stops
STL
10:46 pm
+1
Lambert-St Louis airport
$1,280

Flight information for St. Louis to Belfast (BF1 - STL)

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Belfast
Fastest flight time 15h 46m The fastest flight from St. Louis to Belfast takes 15h 46m.
Direct flights None There are no direct flights from St. Louis to Belfast. Popular non-direct routes for this connection are Lambert-St Louis - Belfast Intl and Lambert-St Louis - Belfast City.
Airports in Belfast 2 airports There are 2 airports near Belfast: Belfast Intl (BFS), Belfast City (BHD)

Flights from St. Louis to:

*Flight prices to Belfast are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.