Cheap flights from Belfast to St Louis
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How to find the cheapest flight from
Belfast (BHD) to St Louis (STL)
What is the cheapest day to fly return from Belfast to St Louis?
Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 18% on the overall cost on flights from Belfast to St Louis.
How far in advance should I book a flight from Belfast to St Louis?
To save up to 0% on this flight, we recommend booking at least 48 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Belfast to St Louis from £471 1-2 weeks out and tickets from £471 for flights departing within the next 72 hours.
What is the cheapest month to fly from Belfast to St Louis?
Our data shows that March tends to be the cheapest month to fly to St Louis from Belfast. Users have commonly found prices around £612 for the month, but tickets can be as low as £424. Due to multiple factors, prepare for potentially higher prices in July.