Departing on a Sunday is a good option for securing a great price. You can expect to save up to 7% when planning your travel around this day of the week.
To save on the cost of your flight from Belfast to Lambert-St Louis Intl, book at least 57 days before your planned departure. Booking around this time can save you about 14% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £601 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £643.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast to Lambert-St Louis Intl as you normally would.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Belfast and St Louis for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
For a flight from Belfast to St. Louis, you will be flying into Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the centre vof the city. Lambert-St Louis is the only St. Louis airport and it handles 0 inbound flights from Belfast per day. 0 airlines have flights to Lambert-St Louis from Belfast on a regular basis.
Expect the weather to be around 32 °C on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in St Louis is generally hotter than in Belfast.