Cheap flights from Belfast Aldergrove International Airport to St Louis

compare the various routes to find the best for you

St Louis
  1. Flights
  2. North America
  3. the USA
  4. Missouri
  5. St Louis Flights
  6. St Louis from Belfast Aldergrove International Airport

Cheap return flights from Belfast Aldergrove International Airport to St Louis

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The Belfast Aldergrove International Airport / St Louis route

All 6252 km of it

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Alternative flights from the UK to St Louis

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Alternative flights from Belfast Aldergrove International Airport

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St Louis



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Min / Max Temperature (°C)
LOWEST

-5 °C

AVG

14 °C

HIGHEST

32 °C

Rainfall (mm)
LOWEST

56 mm

AVG

92.9 mm

HIGHEST

116 mm

Key facts about St Louis

How to get cheap flights from Belfast Aldergrove International Airport to St Louis

Tips and advice from our flight experts

We've gone through lots of different flights, to help you find the cheapest way to get from Belfast Aldergrove International Airport to St Louis. You can choose from zero airlines.

But that doesn’t necessarily mean they’ll be the best option for your travel dates. To see as many flights as possible, try widening your search to include other departure airports.

Take a look at flight times to see which one works best for you.

If you need somewhere to stay for your trip to the USA, take a look at our accommodation options.

Other popular destinations near St Louis

Where other people are flying to

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